mmcblk0 error -110 errors (regression?) #280
Comments
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I've not seen this so far. Can you revert back to 3.6.11 firmware on same sdcard and confirm the messages are gone? Anyone else seeing sdcard errors on 3.8.8 that were not present on 3.6.11? |
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Ok, I've reverted back to 3.6.11 and keep it running for a night. There is at least every hour some write access to the disk. I'll report tomorrow . The 3.8.8 kernel was reporting errors within a few hours. |
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3.6.11 was running all night without any mmc errors logged. Activated 3.8.8 and during boot time: These are the contents of /sys/block/mmcblk0/device : root@raspberrypi:/sys/block/mmcblk0/device# cat cid && cat csd && cat date && cat fwrev && cat hwrev && cat manfid && cat oemid && cat scr && cat serial && cat erase_size && cat preferred_erase_size I'll have to admit it is the cheapest micro SD class 10 card I could find. but so far it was working reliable. |
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I'll have a look at the changes and see if there's anything I can try reverting. |
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Have the same issue with Transcend SD HC class 10 16GB card Initializing Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.8.8-4-raspberrypi (root@lb1) (gcc version 4.6.3 (Debian 4.6.3-14+rpi1) ) #2 PREEMPT Tue Apr 23 16:29:45 CEST 2013 [ 0.000000] CPU: ARMv6-compatible processor [410fb767] revision 7 (ARMv7), cr=00c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing instruction cache [ 0.000000] Machine: BCM2708 [ 0.000000] cma: CMA: reserved 16 MiB at 1d000000 [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] On node 0 totalpages: 122880 [ 0.000000] free_area_init_node: node 0, pgdat 406765f0, node_mem_map 40725000 [ 0.000000] Normal zone: 960 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 121920 pages, LIFO batch:31 [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 121920 [ 0.000000] Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708.boardrev=0xf bcm2708.serial=0xf30d7eb6 smsc95xx.macaddr=B8:27:EB:0D:7E:B6 sdhci-bcm2708.emmc_clock_freq=100000000 vc_mem.mem_base=0x1ec00000 vc_mem.mem_size=0x20000000 dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 rootflags=commit=120,data=writeback elevator=deadline rootwait [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] __ex_table already sorted, skipping sort [ 0.000000] allocated 983040 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Memory: 480MB = 480MB total [ 0.000000] Memory: 462536k/462536k available, 28984k reserved, 0K highmem [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) [ 0.000000] vmalloc : 0x5e800000 - 0xff000000 (2568 MB) [ 0.000000] lowmem : 0x40000000 - 0x5e000000 ( 480 MB) [ 0.000000] modules : 0x3f000000 - 0x40000000 ( 16 MB) [ 0.000000] .text : 0x40008000 - 0x4060a688 (6154 kB) [ 0.000000] .init : 0x4060b000 - 0x406351c4 ( 169 kB) [ 0.000000] .data : 0x40636000 - 0x40676e60 ( 260 kB) [ 0.000000] .bss : 0x40676e60 - 0x40724b54 ( 696 kB) [ 0.000000] NR_IRQS:330 [ 0.000000] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 4294967ms [ 0.000000] Switching to timer-based delay loop [ 0.000000] Console: colour dummy device 80x30 [ 0.000000] console [tty1] enabled [ 0.001192] Calibrating delay loop (skipped), value calculated using timer frequency.. 2.00 BogoMIPS (lpj=10000) [ 0.001253] pid_max: default: 32768 minimum: 301 [ 0.001403] Security Framework initialized [ 0.001462] AppArmor: AppArmor disabled by boot time parameter [ 0.001745] Mount-cache hash table entries: 512 [ 0.002500] Initializing cgroup subsys cpuacct [ 0.002555] Initializing cgroup subsys memory [ 0.002634] Initializing cgroup subsys devices [ 0.002669] Initializing cgroup subsys freezer [ 0.002700] Initializing cgroup subsys net_cls [ 0.002728] Initializing cgroup subsys blkio [ 0.002755] Initializing cgroup subsys perf_event [ 0.002801] Initializing cgroup subsys net_prio [ 0.002922] CPU: Testing write buffer coherency: ok [ 0.003416] Setting up static identity map for 0x466838 - 0x466894 [ 0.005078] devtmpfs: initialized [ 0.014607] regulator-dummy: no parameters [ 0.016927] NET: Registered protocol family 16 [ 0.023188] DMA: preallocated 4096 KiB pool for atomic coherent allocations [ 0.024550] bcm2708.uart_clock = 0 [ 0.026543] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers. [ 0.026595] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.026631] mailbox: Broadcom VideoCore Mailbox driver [ 0.026734] bcm2708_vcio: mailbox at f200b880 [ 0.026838] bcm_power: Broadcom power driver [ 0.026875] bcm_power_open() -> 0 [ 0.026900] bcm_power_request(0, 8) [ 0.527590] bcm_mailbox_read -> 00000080, 0 [ 0.527628] bcm_power_request -> 0 [ 0.527863] Serial: AMBA PL011 UART driver [ 0.528034] dev:f1: ttyAMA0 at MMIO 0x20201000 (irq = 83) is a PL011 rev3 [ 0.901800] console [ttyAMA0] enabled [ 0.929010] bio: create slab at 0 [ 0.934393] SCSI subsystem initialized [ 0.938387] usbcore: registered new interface driver usbfs [ 0.944106] usbcore: registered new interface driver hub [ 0.949675] usbcore: registered new device driver usb [ 0.956034] NetLabel: Initializing [ 0.959475] NetLabel: domain hash size = 128 [ 0.963839] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.968979] NetLabel: unlabeled traffic allowed by default [ 0.975238] Switching to clocksource stc [ 0.979452] FS-Cache: Loaded [ 0.982671] CacheFiles: Loaded [ 1.002058] NET: Registered protocol family 2 [ 1.007306] TCP established hash table entries: 4096 (order: 3, 32768 bytes) [ 1.014558] TCP bind hash table entries: 4096 (order: 2, 16384 bytes) [ 1.021113] TCP: Hash tables configured (established 4096 bind 4096) [ 1.027554] TCP: reno registered [ 1.030847] UDP hash table entries: 256 (order: 0, 4096 bytes) [ 1.036715] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) [ 1.043391] NET: Registered protocol family 1 [ 1.048306] RPC: Registered named UNIX socket transport module. [ 1.054359] RPC: Registered udp transport module. [ 1.059080] RPC: Registered tcp transport module. [ 1.063828] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.071276] NetWinder Floating Point Emulator V0.97 (extended precision) [ 1.078203] bcm2708_dma: DMA manager at f2007000 [ 1.083008] bcm2708_gpio: bcm2708_gpio_probe 406445f0 [ 1.088539] vc-mem: phys_addr:0x00000000 mem_base=0x1ec00000 mem_size:0x20000000(512 MiB) [ 1.097197] major device number 252 [ 1.097218] vma list size 12, page list size 2008, page size 4096 [ 1.097237] allocated dma channel 2 (f2007200), initial state 00000008 [ 1.097247] post-reset 00000008 [ 1.098051] audit: initializing netlink socket (disabled) [ 1.103601] type=2000 audit(0.950:1): initialized [ 1.287257] VFS: Disk quotas dquot_6.5.2 [ 1.291410] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.298523] FS-Cache: Netfs 'nfs' registered for caching [ 1.304330] NFS: Registering the id_resolver key type [ 1.309617] Key type id_resolver registered [ 1.313821] Key type id_legacy registered [ 1.318223] msgmni has been set to 935 [ 1.324505] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 1.332360] io scheduler noop registered [ 1.336314] io scheduler deadline registered (default) [ 1.341613] io scheduler cfq registered [ 1.351837] crc32: CRC_LE_BITS = 64, CRC_BE BITS = 64 [ 1.356914] crc32: self tests passed, processed 225944 bytes in 3099000 nsec [ 1.366554] crc32c: CRC_LE_BITS = 64 [ 1.370183] crc32c: self tests passed, processed 225944 bytes in 1246000 nsec [ 1.479986] uart-pl011 dev:f1: no DMA platform data [ 1.484946] kgdb: Registered I/O driver kgdboc. [ 1.490290] vc-cma: Videocore CMA driver [ 1.494242] vc-cma: vc_cma_base = 0x00000000 [ 1.498954] vc-cma: vc_cma_size = 0x00000000 (0 MiB) [ 1.504419] vc-cma: vc_cma_initial = 0x00000000 (0 MiB) [ 1.520567] brd: module loaded [ 1.529630] loop: module loaded [ 1.533195] vchiq: vchiq_init_state: slot_zero = 0x5d000000, is_master = 0 [ 1.541307] Loading iSCSI transport class v2.0-870. [ 1.547613] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 1.555266] usbcore: registered new interface driver smsc95xx [ 1.561206] dwc_otg: version 3.00a 10-AUG-2012 (platform bus) [ 1.767059] Core Release: 2.80a [ 1.770312] Setting default values for core params [ 1.775160] Finished setting default values for core params [ 1.980855] Using Buffer DMA mode [ 1.984196] Periodic Transfer Interrupt Enhancement - disabled [ 1.990070] Multiprocessor Interrupt Enhancement - disabled [ 1.995658] OTG VER PARAM: 0, OTG VER FLAG: 0 [ 2.000055] Dedicated Tx FIFOs mode [ 2.005105] dwc_otg: Microframe scheduler enabled [ 2.005322] dwc_otg bcm2708_usb: DWC OTG Controller [ 2.010347] dwc_otg bcm2708_usb: new USB bus registered, assigned bus number 1 [ 2.017693] dwc_otg bcm2708_usb: irq 75, io mem 0x00000000 [ 2.023263] Init: Port Power? op_state=1 [ 2.027198] Init: Power Port (0) [ 2.030582] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.037397] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.044682] usb usb1: Product: DWC OTG Controller [ 2.049443] usb usb1: Manufacturer: Linux 3.8.8-4-raspberrypi dwc_otg_hcd [ 2.056251] usb usb1: SerialNumber: bcm2708_usb [ 2.061676] hub 1-0:1.0: USB hub found [ 2.065484] hub 1-0:1.0: 1 port detected [ 2.069964] dwc_otg: FIQ disabled [ 2.069981] dwc_otg: NAK holdoff enabled [ 2.070002] Module dwc_common_port init [ 2.070244] Initializing USB Mass Storage driver... [ 2.075338] usbcore: registered new interface driver usb-storage [ 2.081460] USB Mass Storage support registered. [ 2.086652] mousedev: PS/2 mouse device common for all mice [ 2.093054] bcm2835-cpufreq: min=700000 max=950000 cur=700000 [ 2.098915] bcm2835-cpufreq: switching to governor performance [ 2.104814] bcm2835-cpufreq: switching to governor performance [ 2.111519] cpuidle: using governor ladder [ 2.115631] cpuidle: using governor menu [ 2.119661] sdhci: Secure Digital Host Controller Interface driver [ 2.125851] sdhci: Copyright(c) Pierre Ossman [ 2.130340] sdhci: Enable low-latency mode [ 2.134764] platform supply vqmmc not found, using dummy regulator [ 2.141140] platform supply vmmc not found, using dummy regulator [ 2.147525] platform: could not set regulator OCR (-22) [ 2.152921] mmc0: Switching to 3.3V signalling voltage failed [ 2.189424] mmc0: SDHCI controller on BCM2708_Arasan [platform] using platform's DMA [ 2.197406] mmc0: BCM2708 SDHC host at 0x20300000 DMA 0 IRQ 16 [ 2.203484] sdhci-pltfm: SDHCI platform and OF driver helper [ 2.211257] ledtrig-cpu: registered to indicate activity on CPUs [ 2.222750] usbcore: registered new interface driver usbhid [ 2.228426] usbhid: USB HID core driver [ 2.234379] zram: num_devices not specified. Using default: 1 [ 2.242241] zram: Creating 1 devices ... [ 2.255134] TCP: cubic registered [ 2.258487] TCP: highspeed registered [ 2.262261] TCP: lp registered [ 2.265404] Initializing XFRM netlink socket [ 2.269912] Indeed it is in host mode hprt0 = 00021501 [ 2.279370] NET: Registered protocol family 10 [ 2.284721] NET: Registered protocol family 17 [ 2.299389] Key type dns_resolver registered [ 2.304178] VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 5 [ 2.314061] mmc0: read SD Status register (SSR) after 2 attempts [ 2.330106] registered taskstats version 1 [ 2.336327] mmc0: new high speed SDHC card at address b368 [ 2.349254] IMA: No TPM chip found, activating TPM-bypass! [ 2.355702] mmcblk0: mmc0:b368 SDC 15.0 GiB [ 2.370486] ### of_selftest(): No testcase data in device tree; not running tests [ 2.378418] mmcblk0: p1 p2 [ 2.409507] EXT4-fs (mmcblk0p2): mounted filesystem with writeback data mode. Opts: commit=120,data=writeback [ 2.419633] VFS: Mounted root (ext4 filesystem) on device 179:2. [ 2.435689] devtmpfs: mounted [ 2.439190] Freeing init memory: 168K [ 2.519351] usb 1-1: new high-speed USB device number 2 using dwc_otg [ 2.527271] Indeed it is in host mode hprt0 = 00001101 [ 2.729784] usb 1-1: New USB device found, idVendor=0424, idProduct=9512 [ 2.736531] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.745302] hub 1-1:1.0: USB hub found [ 2.750107] hub 1-1:1.0: 3 ports detected [ 3.029550] usb 1-1.1: new high-speed USB device number 3 using dwc_otg [ 3.139942] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [ 3.146880] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.170024] smsc95xx v1.0.4 [ 3.235045] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-bcm2708_usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:0d:7e:b6 [ 3.339593] usb 1-1.2: new full-speed USB device number 4 using dwc_otg [ 3.474004] usb 1-1.2: New USB device found, idVendor=0bda, idProduct=8150 [ 3.482413] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3.489852] usb 1-1.2: Product: USB 10/100 LAN [ 3.494336] usb 1-1.2: Manufacturer: REALTEK [ 3.498635] usb 1-1.2: SerialNumber: 1609 [ 4.174850] udevd[161]: starting version 175 [ 5.798122] rtl8150 1-1.2:1.0: eth1: rtl8150 is detected [ 5.836073] usbcore: registered new interface driver rtl8150 [ 12.519210] mmc0: final write to SD card still running [ 22.469261] mmc0: Timeout waiting for hardware interrupt - cmd12. [ 22.476555] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [ 24.630698] mmc0: final write to SD card still running [ 34.589270] mmc0: Timeout waiting for hardware interrupt - cmd12. [ 34.596567] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [ 34.618797] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [ 35.187991] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [ 35.983110] nf_conntrack version 0.5.0 (7485 buckets, 29940 max) [ 36.010562] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 36.016701] IPVS: Connection hash table configured (size=4096, memory=32Kbytes) [ 36.034023] IPVS: Each connection entry needs 212 bytes at least [ 36.034380] IPVS: Creating netns size=1200 id=0 [ 36.039010] IPVS: ipvs loaded. [ 36.052568] IPVS: [dh] scheduler registered. [ 36.323262] IPVS: [lblc] scheduler registered. [ 36.413012] IPVS: [lblcr] scheduler registered. [ 36.492519] IPVS: [lc] scheduler registered. [ 36.590294] IPVS: [nq] scheduler registered. [ 36.671104] IPVS: [rr] scheduler registered. [ 36.750347] IPVS: [sed] scheduler registered. [ 36.829947] IPVS: [sh] scheduler registered. [ 36.918399] IPVS: [wlc] scheduler registered. [ 36.999563] IPVS: [wrr] scheduler registered. [ 37.163309] device-mapper: ioctl: 4.23.1-ioctl (2012-12-18) initialised: dm-devel@redhat.com [ 43.152590] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.160210] mmc0: DMA IRQ 6 ignored - results were reset [ 43.166739] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.174294] mmc0: DMA IRQ 6 ignored - results were reset [ 43.180716] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.188272] mmc0: DMA IRQ 6 ignored - results were reset [ 43.194672] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.202222] mmc0: DMA IRQ 6 ignored - results were reset [ 43.208591] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.216147] mmc0: DMA IRQ 6 ignored - results were reset [ 43.222475] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.230031] mmc0: DMA IRQ 6 ignored - results were reset [ 43.236351] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.243927] mmc0: DMA IRQ 6 ignored - results were reset [ 43.260173] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.267750] mmc0: DMA IRQ 6 ignored - results were reset [ 43.274182] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.281834] mmc0: DMA IRQ 6 ignored - results were reset [ 43.292858] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.300493] mmc0: DMA IRQ 6 ignored - results were reset [ 43.306855] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.314484] mmc0: DMA IRQ 6 ignored - results were reset [ 43.320781] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.328354] mmc0: DMA IRQ 6 ignored - results were reset [ 43.334706] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.342340] mmc0: DMA IRQ 6 ignored - results were reset [ 43.348584] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.356217] mmc0: DMA IRQ 6 ignored - results were reset [ 43.362491] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.370118] mmc0: DMA IRQ 6 ignored - results were reset [ 43.376332] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.383955] mmc0: DMA IRQ 6 ignored - results were reset [ 43.390184] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.397793] mmc0: DMA IRQ 6 ignored - results were reset [ 43.410295] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.417870] mmc0: DMA IRQ 6 ignored - results were reset [ 43.424434] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.432071] mmc0: DMA IRQ 6 ignored - results were reset [ 43.438516] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.446146] mmc0: DMA IRQ 6 ignored - results were reset [ 43.452631] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.460254] mmc0: DMA IRQ 6 ignored - results were reset [ 43.466637] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.474262] mmc0: DMA IRQ 6 ignored - results were reset [ 43.480723] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.488309] mmc0: DMA IRQ 6 ignored - results were reset [ 43.494742] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.502379] mmc0: DMA IRQ 6 ignored - results were reset [ 43.508754] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.516393] mmc0: DMA IRQ 6 ignored - results were reset [ 43.522872] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.530495] mmc0: DMA IRQ 6 ignored - results were reset [ 43.536855] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.544490] mmc0: DMA IRQ 6 ignored - results were reset [ 43.550858] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.558422] mmc0: DMA IRQ 6 ignored - results were reset [ 43.564755] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.572385] mmc0: DMA IRQ 6 ignored - results were reset [ 43.578636] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.586274] mmc0: DMA IRQ 6 ignored - results were reset [ 43.592567] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.600196] mmc0: DMA IRQ 6 ignored - results were reset [ 43.606447] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.614078] mmc0: DMA IRQ 6 ignored - results were reset [ 43.620413] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 43.627976] mmc0: DMA IRQ 6 ignored - results were reset [ 46.851581] net eth1: eth1: allmulti set [ 46.851803] net eth1: eth1: allmulti set [ 46.852033] net eth1: eth1: allmulti set [ 46.852319] net eth1: eth1: allmulti set [ 47.093767] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 47.277767] net eth1: eth1: allmulti set [ 48.019432] net eth1: eth1: allmulti set [ 48.317305] sctp: Hash tables configured (established 16384 bind 32768) [ 48.348036] DLM installed [ 48.556089] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 48.556930] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xC5E1 [ 52.119291] [sched_delayed] sched: RT throttling activated [ 53.664479] fenced (2328): /proc/2328/oom_adj is deprecated, please use /proc/2328/oom_score_adj instead. [ 59.457392] dlm: Using TCP for communications [ 79.509094] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 79.509152] mmc0: DMA IRQ 6 ignored - results were reset [ 79.510299] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 79.510358] mmc0: DMA IRQ 6 ignored - results were reset [ 79.511814] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 79.511873] mmc0: DMA IRQ 6 ignored - results were reset [ 79.513033] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 79.513091] mmc0: DMA IRQ 6 ignored - results were reset [ 79.903897] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 79.903954] mmc0: DMA IRQ 6 ignored - results were reset [ 79.905083] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 79.905143] mmc0: DMA IRQ 6 ignored - results were reset [ 79.906603] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 79.906660] mmc0: DMA IRQ 6 ignored - results were reset [ 79.907709] mmc0: missed completion of cmd 18 DMA (512/512 [1]/[1]) - ignoring it [ 79.907766] mmc0: DMA IRQ 6 ignored - results were reset [ 85.733000] Adding 102396k swap on /var/swap. Priority:-1 extents:129 across:1754856k SS [ 99.970093] mmc0: final write to SD card still running [ 109.989881] mmc0: Timeout waiting for hardware interrupt - cmd12. [ 109.991062] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [ 110.894941] mmc0: final write to SD card still running [ 120.850409] mmc0: Timeout waiting for hardware interrupt - cmd12. [ 120.851588] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [ 122.210909] mmc0: final write to SD card still running [ 132.230938] mmc0: Timeout waiting for hardware interrupt - cmd12. [ 132.231139] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [ 135.950697] mmc0: final write to SD card still running [ 145.951591] mmc0: Timeout waiting for hardware interrupt - cmd12. [ 145.951771] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [ 146.627959] mmc0: final write to SD card still running [ 156.592104] mmc0: Timeout waiting for hardware interrupt - cmd12. [ 156.592282] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [ 160.637568] mmc0: final write to SD card still running [ 170.592766] mmc0: Timeout waiting for hardware interrupt - cmd12. [ 170.593944] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [ 173.444624] mmc0: final write to SD card still running [ 183.473371] mmc0: Timeout waiting for hardware interrupt - cmd12. [ 183.474546] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [ 192.866128] mmc0: final write to SD card still running [ 202.874301] mmc0: Timeout waiting for hardware interrupt - cmd12. [ 202.875486] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [ 204.578845] mmc0: final write to SD card still running [ 214.594866] mmc0: Timeout waiting for hardware interrupt - cmd12. [ 214.596044] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [ 214.689822] mmc0: final write to SD card still running [ 224.715338] mmc0: Timeout waiting for hardware interrupt - cmd12. [ 224.715590] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [ 224.793116] mmc0: final write to SD card still running [ 234.795837] mmc0: Timeout waiting for hardware interrupt - cmd12. [ 234.797008] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [ 234.893710] mmc0: final write to SD card still running [ 244.916311] mmc0: Timeout waiting for hardware interrupt - cmd12. [ 244.917503] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [ 257.502511] mmc0: final write to SD card still running [ 267.517383] mmc0: Timeout waiting for hardware interrupt - cmd12. [ 267.517604] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [ 269.601266] mmc0: final write to SD card still running [ 279.557951] mmc0: Timeout waiting for hardware interrupt - cmd12. [ 279.559153] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [ 301.676887] mmc0: final write to SD card still running [ 311.679476] mmc0: Timeout waiting for hardware interrupt - cmd12. [ 311.680788] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [ 336.640707] mmc0: Timeout waiting for hardware interrupt - cmd25. [ 336.640744] mmc0: resetting ongoing cmd 25DMA before 4096/4096 [12]/[19] complete [ 336.646472] mmcblk0: error -110 transferring data, sector 22771336, nr 152, cmd response 0x900, card status 0xc00 [ 336.646663] mmc0: DMA IRQ 6 ignored - results were reset [ 336.646749] end_request: I/O error, dev mmcblk0, sector 22771425 [ 336.646783] end_request: I/O error, dev mmcblk0, sector 22771432 [ 336.646797] end_request: I/O error, dev mmcblk0, sector 22771440 [ 336.646809] end_request: I/O error, dev mmcblk0, sector 22771448 [ 336.646819] end_request: I/O error, dev mmcblk0, sector 22771456 [ 336.646829] end_request: I/O error, dev mmcblk0, sector 22771464 [ 336.646840] end_request: I/O error, dev mmcblk0, sector 22771472 [ 336.646850] end_request: I/O error, dev mmcblk0, sector 22771480 [ 336.646898] Buffer I/O error on device mmcblk0p2, logical block 2831057 [ 336.646967] Buffer I/O error on device mmcblk0p2, logical block 2831058 [ 336.646988] Buffer I/O error on device mmcblk0p2, logical block 2831059 [ 336.647014] Buffer I/O error on device mmcblk0p2, logical block 2831060 [ 336.647030] Buffer I/O error on device mmcblk0p2, logical block 2831061 [ 336.647044] Buffer I/O error on device mmcblk0p2, logical block 2831062 [ 336.647057] Buffer I/O error on device mmcblk0p2, logical block 2831063 [ 336.647069] Buffer I/O error on device mmcblk0p2, logical block 2831064 [ 336.647081] Buffer I/O error on device mmcblk0p2, logical block 2831065 [ 336.647093] Buffer I/O error on device mmcblk0p2, logical block 2831066 [ 336.647105] Buffer I/O error on device mmcblk0p2, logical block 2831067 [ 336.647128] Buffer I/O error on device mmcblk0p2, logical block 2831068 [ 336.647144] Buffer I/O error on device mmcblk0p2, logical block 2831069 [ 336.647157] Buffer I/O error on device mmcblk0p2, logical block 2831070 [ 336.647170] Buffer I/O error on device mmcblk0p2, logical block 2831071 [ 336.647183] Buffer I/O error on device mmcblk0p2, logical block 2831072 [ 336.647195] Buffer I/O error on device mmcblk0p2, logical block 2831073 [ 336.647207] Buffer I/O error on device mmcblk0p2, logical block 2831074 [ 336.647220] Buffer I/O error on device mmcblk0p2, logical block 2831075 [ 336.647269] EXT4-fs warning (device mmcblk0p2): ext4_end_bio:317: I/O error writing to inode 4400 (offset 44896256 size 77824 starting block 2846436) [ 344.988318] IPVS: __ip_vs_del_service: enter [ 345.064394] IPVS: __ip_vs_del_service: enter [ 346.701146] mmc0: Timeout waiting for hardware interrupt - cmd25. [ 346.701183] mmc0: resetting ongoing cmd 25DMA before 4096/4096 [8]/[17] complete [ 346.705247] mmcblk0: error -110 transferring data, sector 22740832, nr 136, cmd response 0x900, card status 0xc00 [ 346.705477] mmc0: DMA IRQ 6 ignored - results were reset [ 346.705569] end_request: I/O error, dev mmcblk0, sector 22740889 [ 346.705586] end_request: I/O error, dev mmcblk0, sector 22740896 [ 346.705599] end_request: I/O error, dev mmcblk0, sector 22740904 [ 346.705626] end_request: I/O error, dev mmcblk0, sector 22740912 [ 346.705640] end_request: I/O error, dev mmcblk0, sector 22740920 [ 346.705651] end_request: I/O error, dev mmcblk0, sector 22740928 [ 346.705662] end_request: I/O error, dev mmcblk0, sector 22740936 [ 346.705672] end_request: I/O error, dev mmcblk0, sector 22740944 [ 346.705682] end_request: I/O error, dev mmcblk0, sector 22740952 [ 346.705692] end_request: I/O error, dev mmcblk0, sector 22740960 [ 346.705713] Buffer I/O error on device mmcblk0p2, logical block 2827244 [ 346.705750] Buffer I/O error on device mmcblk0p2, logical block 2827245 [ 346.705767] Buffer I/O error on device mmcblk0p2, logical block 2827246 [ 346.705781] Buffer I/O error on device mmcblk0p2, logical block 2827247 [ 346.705794] Buffer I/O error on device mmcblk0p2, logical block 2827248 [ 346.705807] Buffer I/O error on device mmcblk0p2, logical block 2827249 [ 346.705819] Buffer I/O error on device mmcblk0p2, logical block 2827250 [ 346.705831] Buffer I/O error on device mmcblk0p2, logical block 2827251 [ 346.705843] Buffer I/O error on device mmcblk0p2, logical block 2827252 [ 346.705854] Buffer I/O error on device mmcblk0p2, logical block 2827253 [ 346.705881] Buffer I/O error on device mmcblk0p2, logical block 2827254 [ 346.705896] Buffer I/O error on device mmcblk0p2, logical block 2827255 [ 346.705908] Buffer I/O error on device mmcblk0p2, logical block 2827256 [ 346.705920] Buffer I/O error on device mmcblk0p2, logical block 2827257 [ 346.705932] Buffer I/O error on device mmcblk0p2, logical block 2827258 [ 346.705944] Buffer I/O error on device mmcblk0p2, logical block 2827259 [ 346.705956] Buffer I/O error on device mmcblk0p2, logical block 2827260 [ 346.705994] EXT4-fs warning (device mmcblk0p2): ext4_end_bio:317: I/O error writing to inode 6807 (offset 247382016 size 69632 starting block 2842621) [ 348.439316] EXT4-fs error (device mmcblk0p2): htree_dirblock_to_tree:892: inode #200: block 7340: comm bash: bad entry in directory: directory entry across range - offset=0(0), inode=956301312, rec_len=11888, name_len=111 [ 349.976650] mmc0: final write to SD card still running [ 360.001793] mmc0: Timeout waiting for hardware interrupt - cmd12. [ 360.002025] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [ 360.221943] EXT4-fs error (device mmcblk0p2): htree_dirblock_to_tree:892: inode #200: block 7340: comm ls: bad entry in directory: directory entry across range - offset=0(0), inode=956301312, rec_len=11888, name_len=111 [ 380.022721] mmc0: Timeout waiting for hardware interrupt - cmd25. [ 380.022759] mmc0: resetting ongoing cmd 25DMA before 4096/4096 [14]/[19] complete [ 380.026330] mmcblk0: error -110 transferring data, sector 22740960, nr 152, cmd response 0x900, card status 0xc00 [ 380.026505] mmc0: DMA IRQ 6 ignored - results were reset [ 380.026591] end_request: I/O error, dev mmcblk0, sector 22741063 [ 380.026608] end_request: I/O error, dev mmcblk0, sector 22741064 [ 380.026619] end_request: I/O error, dev mmcblk0, sector 22741072 [ 380.026630] end_request: I/O error, dev mmcblk0, sector 22741080 [ 380.026658] end_request: I/O error, dev mmcblk0, sector 22741088 [ 380.026670] end_request: I/O error, dev mmcblk0, sector 22741096 [ 380.026681] end_request: I/O error, dev mmcblk0, sector 22741104 [ 380.026702] Buffer I/O error on device mmcblk0p2, logical block 2827260 [ 380.026724] Buffer I/O error on device mmcblk0p2, logical block 2827261 [ 380.026739] Buffer I/O error on device mmcblk0p2, logical block 2827262 [ 380.026751] Buffer I/O error on device mmcblk0p2, logical block 2827263 [ 380.026791] Buffer I/O error on device mmcblk0p2, logical block 2827264 [ 380.026847] Buffer I/O error on device mmcblk0p2, logical block 2827265 [ 380.026867] Buffer I/O error on device mmcblk0p2, logical block 2827266 [ 380.026882] Buffer I/O error on device mmcblk0p2, logical block 2827267 [ 380.026908] Buffer I/O error on device mmcblk0p2, logical block 2827268 [ 380.026924] Buffer I/O error on device mmcblk0p2, logical block 2827269 [ 380.026938] Buffer I/O error on device mmcblk0p2, logical block 2827270 [ 380.026950] Buffer I/O error on device mmcblk0p2, logical block 2827271 [ 380.026963] Buffer I/O error on device mmcblk0p2, logical block 2827272 [ 380.026975] Buffer I/O error on device mmcblk0p2, logical block 2827273 [ 380.026988] Buffer I/O error on device mmcblk0p2, logical block 2827274 [ 380.027000] Buffer I/O error on device mmcblk0p2, logical block 2827275 [ 380.027022] Buffer I/O error on device mmcblk0p2, logical block 2827276 [ 380.027038] Buffer I/O error on device mmcblk0p2, logical block 2827277 [ 380.027052] Buffer I/O error on device mmcblk0p2, logical block 2827278 [ 380.027090] EXT4-fs warning (device mmcblk0p2): ext4_end_bio:317: I/O error writing to inode 6807 (offset 247447552 size 77824 starting block 2842639) root@lb1:/usr/src# cd /sys/block/mmcblk0/device root@lb1:/sys/block/mmcblk0/device# ls block csd driver fwrev manfid oemid preferred_erase_size serial type cid date erase_size hwrev name power scr subsystem uevent root@lb1:/sys/block/mmcblk0/device# for i in `ls *` > do cat $i > done 744a455344432020100805e67d00cb00 400e00325b590000782d7f800a400000 11/2012 512 0x0 0x1 0x000074 SDC 0x4a45 4194304 0235800000000000 0x0805e67d SD DRIVER=mmcblk MMC_TYPE=SD MMC_NAME=SDC MODALIAS=mmc:block cat: block:: Datei oder Verzeichnis nicht gefunden cat: mmcblk0: Datei oder Verzeichnis nicht gefunden cat: driver:: Datei oder Verzeichnis nicht gefunden cat: bind: Datei oder Verzeichnis nicht gefunden cat: mmc0:b368: Datei oder Verzeichnis nicht gefunden DRIVER=mmcblk MMC_TYPE=SD MMC_NAME=SDC MODALIAS=mmc:block cat: unbind: Datei oder Verzeichnis nicht gefunden cat: power:: Datei oder Verzeichnis nicht gefunden cat: autosuspend_delay_ms: Datei oder Verzeichnis nicht gefunden cat: control: Datei oder Verzeichnis nicht gefunden cat: runtime_active_time: Datei oder Verzeichnis nicht gefunden cat: runtime_status: Datei oder Verzeichnis nicht gefunden cat: runtime_suspended_time: Datei oder Verzeichnis nicht gefunden cat: subsystem:: Datei oder Verzeichnis nicht gefunden cat: devices: Datei oder Verzeichnis nicht gefunden cat: drivers: Datei oder Verzeichnis nicht gefunden cat: drivers_autoprobe: Datei oder Verzeichnis nicht gefunden cat: drivers_probe: Datei oder Verzeichnis nicht gefunden DRIVER=mmcblk MMC_TYPE=SD MMC_NAME=SDC MODALIAS=mmc:block [ 872.457680] EXT4-fs error (device mmcblk0p2): htree_dirblock_to_tree:892: inode #200: block 7340: comm ls: bad entry in directory: directory entry across range - offset=0(0), inode=956301312, rec_len=11888, name_len=111 [ 1077.819335] request_module: runaway loop modprobe binfmt-0000 [ 1080.424542] request_module: runaway loop modprobe binfmt-0000 ... [ 1087.992397] request_module: runaway loop modprobe binfmt-0000 [ 1104.143688] mmc0: final write to SD card still running [ 1114.157600] mmc0: Timeout waiting for hardware interrupt - cmd12. [ 1114.157790] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [ 1116.131697] mmc0: final write to SD card still running [ 1126.158135] mmc0: Timeout waiting for hardware interrupt - cmd12. [ 1126.158360] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [ 1126.527009] mmc0: final write to SD card still running fsck offline the sdcard .. fsck /dev/sdb2 fsck from util-linux 2.21.2 e2fsck 1.42.6 (21-Sep-2012) /dev/sdb2: recovering journal fsck.ext4: Bad magic number in super-block while trying to re-open /dev/sdb2 Signal (11) SIGSEGV si_code=SEGV_MAPERR fault addr=0x61 fsck.ext4[0x8071b26] linux-gate.so.1(__kernel_rt_sigreturn+0x0)[0xb773d410] /lib/libext2fs.so.2(ext2fs_mmp_stop+0x27)[0xb7712877] fsck.ext4(fatal_error+0x4e)[0x80682de] fsck.ext4(e2fsck_run_ext3_journal+0x316)[0x80677b6] fsck.ext4(main+0x5ec)[0x805038c] /lib/libc.so.6(__libc_start_main+0xf5)[0xb754c525] fsck.ext4[0x8052e75] rpool2:/mnt # dmesg | grep -i EXT4 | grep sdb [ 379.879229] EXT4-fs (sdb2): mounted filesystem with ordered data mode. Opts: (null) [ 441.177255] EXT4-fs error (device sdb2): ext4_lookup:1384: inode #2: comm ls: deleted inode referenced: 8194 [ 441.399216] EXT4-fs error (device sdb2): ext4_lookup:1384: inode #2: comm ls: deleted inode referenced: 8193 cd /usr ls -la ls: cannot access lib: Input/output error ls: cannot access sbin: Input/output error ls: cannot access bin: Input/output error ls: cannot access games: Input/output error ls: cannot access share: Input/output error ls: cannot access include: Input/output error total 24 drwxr-xr-x 10 root root 4096 Dec 15 18:31 . drwxr-xr-x 24 root root 4096 Apr 22 16:39 .. d????????? ? ? ? ? ? bin d????????? ? ? ? ? ? games d????????? ? ? ? ? ? include d????????? ? ? ? ? ? lib drwxrwsr-x 11 root 50 4096 Apr 19 03:25 local d????????? ? ? ? ? ? sbin d????????? ? ? ? ? ? share -rw-r--r-- 1 root root 9427 Jan 14 20:33 src so what , the OS been corupped using EXT4 on an SD class 10 card .. somewhat. Past .config kernel compile changes since my last 3.8.7 diff a/linux/.config linux-rpi-3.8.7-temp/.config 109c109 < # CONFIG_CGROUP_PERF is not set --- > CONFIG_CGROUP_PERF=y 673a674 > # CONFIG_NETFILTER_XT_TARGET_LED is not set 976c977 < CONFIG_NET_CLS_CGROUP=m --- > CONFIG_NET_CLS_CGROUP=y 1006c1007 < CONFIG_NETPRIO_CGROUP=m --- > CONFIG_NETPRIO_CGROUP=y 1166a1168 > # CONFIG_MAC80211_LEDS is not set 1172a1175 > CONFIG_RFKILL_LEDS=y 1316c1319 < # CONFIG_OF_SELFTEST is not set --- > CONFIG_OF_SELFTEST=y 1529c1532,1537 < # CONFIG_TARGET_CORE is not set --- > CONFIG_TARGET_CORE=y > CONFIG_TCM_IBLOCK=m > CONFIG_TCM_FILEIO=m > CONFIG_TCM_PSCSI=m > CONFIG_LOOPBACK_TARGET=m > CONFIG_ISCSI_TARGET=m 1755a1764 > CONFIG_RT2X00_LIB_LEDS=y 1821a1831 > # CONFIG_KEYBOARD_LM8323 is not set 1867a1878 > # CONFIG_INPUT_PWM_BEEPER is not set 1868a1880 > # CONFIG_INPUT_PCAP is not set 1944a1957 > CONFIG_HVC_DRIVER=y 1946c1959 < # CONFIG_VIRTIO_CONSOLE is not set --- > CONFIG_VIRTIO_CONSOLE=m 2188c2201 < # CONFIG_MFD_CORE is not set --- > CONFIG_MFD_CORE=m 2195,2197c2208,2210 < # CONFIG_HTC_EGPIO is not set < # CONFIG_HTC_PASIC3 is not set < # CONFIG_HTC_I2CPLD is not set --- > CONFIG_HTC_EGPIO=y > CONFIG_HTC_PASIC3=m > CONFIG_HTC_I2CPLD=y 2241c2254 < # CONFIG_EZX_PCAP is not set --- > CONFIG_EZX_PCAP=y 2265a2279 > # CONFIG_REGULATOR_PCAP is not set 2483c2497 < # CONFIG_FB_SYS_FOPS is not set --- > CONFIG_FB_SYS_FOPS=m 2498a2513 > # CONFIG_FB_TMIO is not set 2520a2536 > # CONFIG_BACKLIGHT_PWM is not set 2538c2554 < # CONFIG_LOGO_LINUX_MONO is not set --- > CONFIG_LOGO_LINUX_MONO=y 2540,2541c2556,2557 < CONFIG_LOGO_LINUX_CLUT224=y < # CONFIG_FB_SSD1307 is not set --- > # CONFIG_LOGO_LINUX_CLUT224 is not set > CONFIG_FB_SSD1307=m 2653a2670 > # CONFIG_HID_PICOLCD_LEDS is not set 2670a2688,2689 > # CONFIG_HID_WACOM is not set > # CONFIG_HID_WIIMOTE is not set 2904c2923,2964 < # CONFIG_NEW_LEDS is not set --- > CONFIG_NEW_LEDS=y > CONFIG_LEDS_CLASS=m > > # > # LED drivers > # > CONFIG_LEDS_ATMEL_PWM=m > CONFIG_LEDS_LM3530=m > CONFIG_LEDS_LM3642=m > CONFIG_LEDS_PCA9532=m > CONFIG_LEDS_PCA9532_GPIO=y > CONFIG_LEDS_GPIO=m > CONFIG_LEDS_LP3944=m > CONFIG_LEDS_LP5521=m > CONFIG_LEDS_LP5523=m > CONFIG_LEDS_PCA955X=m > CONFIG_LEDS_PCA9633=m > CONFIG_LEDS_DAC124S085=m > CONFIG_LEDS_REGULATOR=m > CONFIG_LEDS_BD2802=m > CONFIG_LEDS_LT3593=m > CONFIG_LEDS_TCA6507=m > CONFIG_LEDS_LM355x=m > CONFIG_LEDS_OT200=m > CONFIG_LEDS_BLINKM=m > CONFIG_LEDS_TRIGGERS=y > > # > # LED Triggers > # > CONFIG_LEDS_TRIGGER_TIMER=m > CONFIG_LEDS_TRIGGER_ONESHOT=m > CONFIG_LEDS_TRIGGER_HEARTBEAT=m > CONFIG_LEDS_TRIGGER_BACKLIGHT=m > CONFIG_LEDS_TRIGGER_CPU=y > CONFIG_LEDS_TRIGGER_GPIO=m > CONFIG_LEDS_TRIGGER_DEFAULT_ON=m > > # > # iptables trigger is under Netfilter config (LED target) > # > CONFIG_LEDS_TRIGGER_TRANSIENT=m 2906c2966,2969 < # CONFIG_EDAC is not set --- > CONFIG_EDAC=y > CONFIG_EDAC_LEGACY_SYSFS=y > # CONFIG_EDAC_DEBUG is not set > CONFIG_EDAC_MM_EDAC=m 2981a3045 > # CONFIG_RTC_DRV_PCAP is not set 3091c3155 < # CONFIG_DGRP is not set --- > CONFIG_DGRP=m 3131c3195 < # CONFIG_PWM is not set --- > CONFIG_PWM=y |
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Can you update (sudo BRANCH=next rpi-update) and then replace the kernel file with this one: This backs out the changes between 3.6 and 3.8 kernels for sdhci.c. Let me know if it fixes anything. |
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will give it an try as far as i have OS back working. /dev/sdb2 contains a file system with errors, check forced. Running additional passes to resolve blocks claimed by more than one inode... Pass 1B: Rescanning for multiply-claimed blocks well an here the reason why the ext4 died ... |
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Negative at boot time: [ 2.139912] mmc0: read SD Status register (SSR) after 3 attempts [ 15.286984] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) Rebooted twice, same error. I'll keep it running for a night. I've seen these kind of errors before on other platforms, it had something to do with the initial/calculated SD clock frequency. uname -a |
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Due the ext4 died , had to reinstall rasbian and restore my configs . |
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So my test results +12h later ( still compiling 3.8.8 code from git 3.8.y ) : NO issues YET. I assume this error I assume this error : Realated to the over-clocked and over-voltaged SD card controler - that Going OUT OF spec therefore ... for CLASS 6 and 10 Cards : Overclock is FORBIDDEN resolution of the "BUG" : |
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@remsnet are you talking about default 3.8.y kernel or kernel_mmc_revert.img? "mmc0: DMA IRQ 6 ignored - results were reset" is harmless, and should probably be removed. "mmc0: Timeout waiting for hardware interrupt - cmd12."/"mmcblk0: error -110 sending stop command" are dangerous. Overclocking can cause sdcard errors. It tends to be board specific (i.e. some Pi's are more tolerant to overclock and sdcard corruption). I believe it is generally core_freq that causes the sdcard corruption (rather than arm_freq or sdram_freq). I don't think this is related to class6/class10. Overclock doesn't affect the speed we communicate with sdcards. kernel_mmc_revert.img reverts the mmc driver to 3.6.y version. |
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yes ! kernel_mmc_revert.img, test done past 14H with that. Will give the 3.8.y same try as far as it been compiled .. still it runs yet.. yes the RPI is somewhat tolerant faults .. Thanks to driver coders as well. root@lb1:/usr/src/linux# dmesg ls -la /boot . |
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@popcornmix I've swapped the 4G SD card (It is an Kingston 4G microsd card) with an 8GB Transcend TS8GSDHC10. The Transcend does not return any errors. If you want I can send the 4G card to you. |
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@oerik |
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@popcornmix Yes confirmed, I've tripple checked it. |
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@popcornmix Another rpi is having the same issues, same brand of (micro) SD card. Defaults settings (no overclocking): uname -a |
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@popcornmix , stresstested with 3.8.y with kernel compile : NO issues seen yet - Overclock disabled. So it shuold not - from my point - an code issue with named branded sd cards , if i am not wrong. Possible issues with No name cards that are not listed as supported at elinux.org. @oerik may you able to update the list at http://elinux.org/RPi_SD_cards ? If not send me the details i´ll do that for you. pictures i.e @popcornmix , I added an Overclock Waring for class6 and 10 cards at http://elinux.org to drop down |
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@remsnet, My el cheapo SD cards are working flawless under 3.6.11, even when overclocking 900. So there is a regression. I'm afraid that I am not the only one with this problem once 3.8 is going in various distro's. I'll update the rpi_sd_cards list. |
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@oerik well, yeah ... maybe there may an regression.. I don´t thing there will be an short fix YET abalible soon - correct me some one if you on other mood .. |
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Small update, no improvement in Linux raspberrypi 3.8.10+ #429 PREEMPT Sun Apr 28 20:55:17 BST 2013 armv6l GNU/Linux. |
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Small update as well , Due to EXT4 filesystem cashes , 2 of my Pis where go offline and the wuole partion table was GONE !! ( i allways have somewhere an fdisk -l stored .. so no data lost after fsck -) Aother issue with EXT4 outage happen while fresh installed rabian december release at FIRST repoot with resizefs2. I have my data on XFS due that now . |
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I spotted a possible spinlock issue in sdcard driver (on 3.8 tree), and have committed a fix. |
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I think the fix might have worked...previously, with 3.8.11 and older from the firmware -next branch, I would see the same errors as above, but they don't show up in dmesg anymore after a reboot and waiting for about half a hour.
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@popcornmix Negative, same errors are reported on 3.8.12+. |
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@oerik did you overclock ? @Vincent-C , try stress the sd card & FS i.e with an kernel or samba4 compile, During the past lost-found digging near 90% all dirs contained just that files . some where realy DUPLICATED ID´s @popcornmix updated , starting blaming the FS with kernel compile 3.9.y .. Linux nagios1 3.8.12+ #440 PREEMPT Wed May 8 23:14:03 BST 2013 armv6l GNU/Linux |
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@remsnet Tested with default settings (no overclock). Other powersupply, overclocking (to the extreme), other RPI boards, doesn't matter. I have 4 of these SD cards and the behave all the same. At rootfs mount time the errors occur immediately. |
[2443.807495] mmc0: Timeout waiting for hardware interrupt - cmd12. [82443.808657] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [82447.703908] mmc0: final write to SD card still running [82457.728280] mmc0: Timeout waiting for hardware interrupt - cmd12. [82457.729432] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 [82487.865070] mmc0: final write to SD card still running [82497.890562] mmc0: Timeout waiting for hardware interrupt - cmd12. [82497.891728] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900 nagios1 ~ $ uptime 11:14:58 up 22:56, 2 users, load average: 0,60, 0,49, 0,26 Corruped within 1 day . last job on system - compiled 3.9.y kern |
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started doing an experiment : move /dev/mmcblk0p2 ( root ) to ext2 with 4 k blocks |
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I have seen this transiently myself with a PNY brand class 4 16GB microSDHC card, but only on one of my two systems (interestingly the one with the problem is the newer of the two boards). Only seems to happen for me on the first few boots after an unclean shutdown (first time I saw it was after having to reboot the system using SysRq after it had hung). |
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@remsnet Thanks, I have tried a bit but it gets only worse. For example, after a few tries with different parameters I am at But this completeley broke the filesystem again I think. etc. Can PLEASE the manufacturer of the hardware step in and have a look why so many people can't write reliably to the intended device that holds the root file system? |
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For the last two months I've been asking people who've reported a reproducible issue to send me their Pi, power supply and sdcard with instructions on how to best reproduce it... Unfortunately nobody has so we cannot make any progress Gordon |
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Well, I'm in germany and I think sending it around half the world is not the best solution. If ssh access (with root access of course) would help I'd be happy to give it though. As for the sd card, I only know that it's a sandisk ultra 16 gb sdhc with 30 MB/s but there are still different cards that fit that description, even with class 6 and class 10. |
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Gordon is UK based afaik :) |
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Yes raspberry Pi is based in the UK |
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UK sounds almost ok, but it's still an international shipping I'd only want to do if really necessary. So... is ssh access really not enough, do you need to look at the hardware? |
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Yes, I need to plug in the JTAG debug for the GPU, to understand what is I'll make sure someone sends you a complete new set back out so you can Gordon Hollingworth, |
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Ok, I'll send you the whole package on monday, the usb hub I used, the sd card with my archlinux (using linux-raspberrypi-latest 3.9.4) and the passwords and the raspberry pi itself. |
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Thanks, Can you give expected time to failure and how you've reproduced the problem? Gordon |
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With the default configs I get this error: Often it appears already while booting. If not, it is provoked in a matter of seconds to a few minutes just doing some disk i/o, copying stuff or updating or something like that. I think this error results in mostly (?) slowdowns while it recovers, but other I/O errors almost surely lead to serious file system corruption. I have tried some of the combinations of kernel parameters posted over the course of this thread and sometimes the errors got more rare, but I don't think they ever vanished. Only for some combinations that error was replaced with more serious I/O errors like the one I posted above (but I think I still had it overclocked at this point and pretty much forgot to test whether it would vanish with default frequencies and now it's already packed up). But anyway, I think they main point is that neither errors should appear and rather have workarounds implemented. |
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Hello fellows , my thinking are
@popcornmix / @ghollingworth , I have the 0x900 issue as well with Pi Model A with class 4 Transcend 16G SDHC cards . |
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So have been looking into the problem from @ChristophHaag and it seems it's purely related to the card. Imaging the card and copying to a class 4 card and the problem goes away... Just need to understand SDCard specification and the timing issues to find out what's happened now... Christoph, am returning your kit with replaced Class 4 4G card + camera (sorry don't have any 16G cards in the office) so thought a camera might be a good replacement Thanks Gordon |
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As creator of this ticket I wonder if this is the right time to close it. I was able to resolve my issue with the 3.8 and 3.9 kernels with 'sdhci_bcm2708.sync_after_dma=0' in cmdline.txt. I believe the phenomenon is not fully understood but the workarounds seem ok to me. I just rebooted a rpi after 15 days uptime (every hour there is data written) and no problems detected @ghollingworth I have a 4Gb class 10 micro sd card that works oob with 3.6 and failed on 3.8 and 3.9 (multiple rPI's testen). Let me know if you are interested in this card. |
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@ghollingworth I think that in this thread we have different cases:
I think we should split all of these as they are probably different: I would propose to close this 'very rich' thread and move on single entity reporting. Bye |
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My best guess is that overclock based sdcard corruption is probably determined by the quality of the power supply. If you can play with a variety of power supplies, I'd be interested in hearing results. Other than that, if you are suffering sdcard corruption when overclocking, reduce the overclock, or try booting from a USB/NFS rootfs. We are intending on spending some effort on understanding this fully, but resources are limited. I'll close this issue, as oerik is happy. If anyone has new information, then continue to post here. If your issue is not covered here, then create a new issue. |
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Hi @popcornmix, in my own setup (8GB Class 10 Samsung SD MB-SP8GA/EU, linux 3.6.11+) I tried two different power supplies (one is a 2A Nexus 7 charger from Asus) and in both cases I saw SD corruption when overclocking: the culprit in my setup seems to be overclocking. Thanks for your work [1]http://raspberrypi.rsdelivers.com/product/rs/hnp10i-microusb/micro-usb-multi-head-power-supply-for-raspberry-pi/7653311.aspx |
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FYI I have this problem without overclocking, on original card, but when using power supply that gives only 550mA (700mA is theoretical absolute minimum requirement). |
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Yes, we believe overclocking related sdcard corruption is caused by voltage drops from power supply. |
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I've been powering my RasPi off an Asus RT-N16 and dealing with all sorts of SD Card lockup and corruption issues. I'm not overclocking but am starting to suspect the router's USB port is only supplying ~500mA and this may still be the cause. I'll try a dedicated USB power transformer after the next system rebuild. |
The renesas-irqc interrupt controller is cascaded to the GIC. Hence when
propagating wake-up settings to its parent interrupt controller, the
following lockdep warning is printed:
=============================================
[ INFO: possible recursive locking detected ]
4.2.0-ape6evm-10725-g50fcd7643c034198 raspberrypi#280 Not tainted
---------------------------------------------
s2ram/1072 is trying to acquire lock:
(&irq_desc_lock_class){-.-...}, at: [<c008d3fc>] __irq_get_desc_lock+0x58/0x98
but task is already holding lock:
(&irq_desc_lock_class){-.-...}, at: [<c008d3fc>] __irq_get_desc_lock+0x58/0x98
other info that might help us debug this:
Possible unsafe locking scenario:
CPU0
----
lock(&irq_desc_lock_class);
lock(&irq_desc_lock_class);
*** DEADLOCK ***
May be due to missing lock nesting notation
6 locks held by s2ram/1072:
#0: (sb_writers#7){.+.+.+}, at: [<c012eb14>] __sb_start_write+0xa0/0xa8
#1: (&of->mutex){+.+.+.}, at: [<c019396c>] kernfs_fop_write+0x4c/0x1bc
#2: (s_active#24){.+.+.+}, at: [<c0193974>] kernfs_fop_write+0x54/0x1bc
#3: (pm_mutex){+.+.+.}, at: [<c008213c>] pm_suspend+0x10c/0x510
#4: (&dev->mutex){......}, at: [<c02af3c4>] __device_suspend+0xdc/0x2cc
#5: (&irq_desc_lock_class){-.-...}, at: [<c008d3fc>] __irq_get_desc_lock+0x58/0x98
stack backtrace:
CPU: 0 PID: 1072 Comm: s2ram Not tainted 4.2.0-ape6evm-10725-g50fcd7643c034198 raspberrypi#280
Hardware name: Generic R8A73A4 (Flattened Device Tree)
[<c0018078>] (unwind_backtrace) from [<c00144f0>] (show_stack+0x10/0x14)
[<c00144f0>] (show_stack) from [<c0451f14>] (dump_stack+0x88/0x98)
[<c0451f14>] (dump_stack) from [<c007b29c>] (__lock_acquire+0x15cc/0x20e4)
[<c007b29c>] (__lock_acquire) from [<c007c6e0>] (lock_acquire+0xac/0x12c)
[<c007c6e0>] (lock_acquire) from [<c0457c00>] (_raw_spin_lock_irqsave+0x40/0x54)
[<c0457c00>] (_raw_spin_lock_irqsave) from [<c008d3fc>] (__irq_get_desc_lock+0x58/0x98)
[<c008d3fc>] (__irq_get_desc_lock) from [<c008ebbc>] (irq_set_irq_wake+0x20/0xf8)
[<c008ebbc>] (irq_set_irq_wake) from [<c0260770>] (irqc_irq_set_wake+0x20/0x4c)
[<c0260770>] (irqc_irq_set_wake) from [<c008ec28>] (irq_set_irq_wake+0x8c/0xf8)
[<c008ec28>] (irq_set_irq_wake) from [<c02cb8c0>] (gpio_keys_suspend+0x74/0xc0)
[<c02cb8c0>] (gpio_keys_suspend) from [<c02ae8cc>] (dpm_run_callback+0x54/0x124)
Avoid this false positive by using a separate lockdep class for IRQC
interrupts.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Grygorii Strashko <grygorii.strashko@ti.com>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Link: http://lkml.kernel.org/r/1441798974-25716-2-git-send-email-geert%2Brenesas@glider.be
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
skb mac header is not necessarily set at the time skb_network_protocol() is called. Use skb->data instead. BUG: KASAN: slab-out-of-bounds in skb_network_protocol+0x46b/0x4b0 net/core/dev.c:2739 Read of size 2 at addr ffff8801b3097a0b by task syz-executor5/14242 CPU: 1 PID: 14242 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #280 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x194/0x24d lib/dump_stack.c:53 print_address_description+0x73/0x250 mm/kasan/report.c:256 kasan_report_error mm/kasan/report.c:354 [inline] kasan_report+0x23c/0x360 mm/kasan/report.c:412 __asan_report_load_n_noabort+0xf/0x20 mm/kasan/report.c:443 skb_network_protocol+0x46b/0x4b0 net/core/dev.c:2739 harmonize_features net/core/dev.c:2924 [inline] netif_skb_features+0x509/0x9b0 net/core/dev.c:3011 validate_xmit_skb+0x81/0xb00 net/core/dev.c:3084 validate_xmit_skb_list+0xbf/0x120 net/core/dev.c:3142 packet_direct_xmit+0x117/0x790 net/packet/af_packet.c:256 packet_snd net/packet/af_packet.c:2944 [inline] packet_sendmsg+0x3aed/0x60b0 net/packet/af_packet.c:2969 sock_sendmsg_nosec net/socket.c:629 [inline] sock_sendmsg+0xca/0x110 net/socket.c:639 ___sys_sendmsg+0x767/0x8b0 net/socket.c:2047 __sys_sendmsg+0xe5/0x210 net/socket.c:2081 Fixes: 19acc32 ("gso: Handle Trans-Ether-Bridging protocol in skb_network_protocol()") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Pravin B Shelar <pshelar@ovn.org> Reported-by: Reported-by: syzbot <syzkaller@googlegroups.com> Signed-off-by: David S. Miller <davem@davemloft.net>
[ Upstream commit 1dfe82e ] skb mac header is not necessarily set at the time skb_network_protocol() is called. Use skb->data instead. BUG: KASAN: slab-out-of-bounds in skb_network_protocol+0x46b/0x4b0 net/core/dev.c:2739 Read of size 2 at addr ffff8801b3097a0b by task syz-executor5/14242 CPU: 1 PID: 14242 Comm: syz-executor5 Not tainted 4.16.0-rc6+ raspberrypi#280 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x194/0x24d lib/dump_stack.c:53 print_address_description+0x73/0x250 mm/kasan/report.c:256 kasan_report_error mm/kasan/report.c:354 [inline] kasan_report+0x23c/0x360 mm/kasan/report.c:412 __asan_report_load_n_noabort+0xf/0x20 mm/kasan/report.c:443 skb_network_protocol+0x46b/0x4b0 net/core/dev.c:2739 harmonize_features net/core/dev.c:2924 [inline] netif_skb_features+0x509/0x9b0 net/core/dev.c:3011 validate_xmit_skb+0x81/0xb00 net/core/dev.c:3084 validate_xmit_skb_list+0xbf/0x120 net/core/dev.c:3142 packet_direct_xmit+0x117/0x790 net/packet/af_packet.c:256 packet_snd net/packet/af_packet.c:2944 [inline] packet_sendmsg+0x3aed/0x60b0 net/packet/af_packet.c:2969 sock_sendmsg_nosec net/socket.c:629 [inline] sock_sendmsg+0xca/0x110 net/socket.c:639 ___sys_sendmsg+0x767/0x8b0 net/socket.c:2047 __sys_sendmsg+0xe5/0x210 net/socket.c:2081 Fixes: 19acc32 ("gso: Handle Trans-Ether-Bridging protocol in skb_network_protocol()") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Pravin B Shelar <pshelar@ovn.org> Reported-by: Reported-by: syzbot <syzkaller@googlegroups.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 1dfe82e ] skb mac header is not necessarily set at the time skb_network_protocol() is called. Use skb->data instead. BUG: KASAN: slab-out-of-bounds in skb_network_protocol+0x46b/0x4b0 net/core/dev.c:2739 Read of size 2 at addr ffff8801b3097a0b by task syz-executor5/14242 CPU: 1 PID: 14242 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #280 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x194/0x24d lib/dump_stack.c:53 print_address_description+0x73/0x250 mm/kasan/report.c:256 kasan_report_error mm/kasan/report.c:354 [inline] kasan_report+0x23c/0x360 mm/kasan/report.c:412 __asan_report_load_n_noabort+0xf/0x20 mm/kasan/report.c:443 skb_network_protocol+0x46b/0x4b0 net/core/dev.c:2739 harmonize_features net/core/dev.c:2924 [inline] netif_skb_features+0x509/0x9b0 net/core/dev.c:3011 validate_xmit_skb+0x81/0xb00 net/core/dev.c:3084 validate_xmit_skb_list+0xbf/0x120 net/core/dev.c:3142 packet_direct_xmit+0x117/0x790 net/packet/af_packet.c:256 packet_snd net/packet/af_packet.c:2944 [inline] packet_sendmsg+0x3aed/0x60b0 net/packet/af_packet.c:2969 sock_sendmsg_nosec net/socket.c:629 [inline] sock_sendmsg+0xca/0x110 net/socket.c:639 ___sys_sendmsg+0x767/0x8b0 net/socket.c:2047 __sys_sendmsg+0xe5/0x210 net/socket.c:2081 Fixes: 19acc32 ("gso: Handle Trans-Ether-Bridging protocol in skb_network_protocol()") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Pravin B Shelar <pshelar@ovn.org> Reported-by: Reported-by: syzbot <syzkaller@googlegroups.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
syzbot found a use-after-free in inet6_mc_check [1] The problem here is that inet6_mc_check() uses rcu and read_lock(&iml->sflock) So the fact that ip6_mc_leave_src() is called under RTNL and the socket lock does not help us, we need to acquire iml->sflock in write mode. In the future, we should convert all this stuff to RCU. [1] BUG: KASAN: use-after-free in ipv6_addr_equal include/net/ipv6.h:521 [inline] BUG: KASAN: use-after-free in inet6_mc_check+0xae7/0xb40 net/ipv6/mcast.c:649 Read of size 8 at addr ffff8801ce7f2510 by task syz-executor0/22432 CPU: 1 PID: 22432 Comm: syz-executor0 Not tainted 4.19.0-rc7+ #280 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1c4/0x2b4 lib/dump_stack.c:113 print_address_description.cold.8+0x9/0x1ff mm/kasan/report.c:256 kasan_report_error mm/kasan/report.c:354 [inline] kasan_report.cold.9+0x242/0x309 mm/kasan/report.c:412 __asan_report_load8_noabort+0x14/0x20 mm/kasan/report.c:433 ipv6_addr_equal include/net/ipv6.h:521 [inline] inet6_mc_check+0xae7/0xb40 net/ipv6/mcast.c:649 __raw_v6_lookup+0x320/0x3f0 net/ipv6/raw.c:98 ipv6_raw_deliver net/ipv6/raw.c:183 [inline] raw6_local_deliver+0x3d3/0xcb0 net/ipv6/raw.c:240 ip6_input_finish+0x467/0x1aa0 net/ipv6/ip6_input.c:345 NF_HOOK include/linux/netfilter.h:289 [inline] ip6_input+0xe9/0x600 net/ipv6/ip6_input.c:426 ip6_mc_input+0x48a/0xd20 net/ipv6/ip6_input.c:503 dst_input include/net/dst.h:450 [inline] ip6_rcv_finish+0x17a/0x330 net/ipv6/ip6_input.c:76 NF_HOOK include/linux/netfilter.h:289 [inline] ipv6_rcv+0x120/0x640 net/ipv6/ip6_input.c:271 __netif_receive_skb_one_core+0x14d/0x200 net/core/dev.c:4913 __netif_receive_skb+0x2c/0x1e0 net/core/dev.c:5023 netif_receive_skb_internal+0x12c/0x620 net/core/dev.c:5126 napi_frags_finish net/core/dev.c:5664 [inline] napi_gro_frags+0x75a/0xc90 net/core/dev.c:5737 tun_get_user+0x3189/0x4250 drivers/net/tun.c:1923 tun_chr_write_iter+0xb9/0x154 drivers/net/tun.c:1968 call_write_iter include/linux/fs.h:1808 [inline] do_iter_readv_writev+0x8b0/0xa80 fs/read_write.c:680 do_iter_write+0x185/0x5f0 fs/read_write.c:959 vfs_writev+0x1f1/0x360 fs/read_write.c:1004 do_writev+0x11a/0x310 fs/read_write.c:1039 __do_sys_writev fs/read_write.c:1112 [inline] __se_sys_writev fs/read_write.c:1109 [inline] __x64_sys_writev+0x75/0xb0 fs/read_write.c:1109 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x457421 Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b5 fb ff c3 48 83 ec 08 e8 1a 2d 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 63 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 RSP: 002b:00007f2d30ecaba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000457421 RDX: 0000000000000001 RSI: 00007f2d30ecabf0 RDI: 00000000000000f0 RBP: 0000000020000500 R08: 00000000000000f0 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000293 R12: 00007f2d30ecb6d4 R13: 00000000004c4890 R14: 00000000004d7b90 R15: 00000000ffffffff Allocated by task 22437: save_stack+0x43/0xd0 mm/kasan/kasan.c:448 set_track mm/kasan/kasan.c:460 [inline] kasan_kmalloc+0xc7/0xe0 mm/kasan/kasan.c:553 __do_kmalloc mm/slab.c:3718 [inline] __kmalloc+0x14e/0x760 mm/slab.c:3727 kmalloc include/linux/slab.h:518 [inline] sock_kmalloc+0x15a/0x1f0 net/core/sock.c:1983 ip6_mc_source+0x14dd/0x1960 net/ipv6/mcast.c:427 do_ipv6_setsockopt.isra.9+0x3afb/0x45d0 net/ipv6/ipv6_sockglue.c:743 ipv6_setsockopt+0xbd/0x170 net/ipv6/ipv6_sockglue.c:933 rawv6_setsockopt+0x59/0x140 net/ipv6/raw.c:1069 sock_common_setsockopt+0x9a/0xe0 net/core/sock.c:3038 __sys_setsockopt+0x1ba/0x3c0 net/socket.c:1902 __do_sys_setsockopt net/socket.c:1913 [inline] __se_sys_setsockopt net/socket.c:1910 [inline] __x64_sys_setsockopt+0xbe/0x150 net/socket.c:1910 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe Freed by task 22430: save_stack+0x43/0xd0 mm/kasan/kasan.c:448 set_track mm/kasan/kasan.c:460 [inline] __kasan_slab_free+0x102/0x150 mm/kasan/kasan.c:521 kasan_slab_free+0xe/0x10 mm/kasan/kasan.c:528 __cache_free mm/slab.c:3498 [inline] kfree+0xcf/0x230 mm/slab.c:3813 __sock_kfree_s net/core/sock.c:2004 [inline] sock_kfree_s+0x29/0x60 net/core/sock.c:2010 ip6_mc_leave_src+0x11a/0x1d0 net/ipv6/mcast.c:2448 __ipv6_sock_mc_close+0x20b/0x4e0 net/ipv6/mcast.c:310 ipv6_sock_mc_close+0x158/0x1d0 net/ipv6/mcast.c:328 inet6_release+0x40/0x70 net/ipv6/af_inet6.c:452 __sock_release+0xd7/0x250 net/socket.c:579 sock_close+0x19/0x20 net/socket.c:1141 __fput+0x385/0xa30 fs/file_table.c:278 ____fput+0x15/0x20 fs/file_table.c:309 task_work_run+0x1e8/0x2a0 kernel/task_work.c:113 tracehook_notify_resume include/linux/tracehook.h:193 [inline] exit_to_usermode_loop+0x318/0x380 arch/x86/entry/common.c:166 prepare_exit_to_usermode arch/x86/entry/common.c:197 [inline] syscall_return_slowpath arch/x86/entry/common.c:268 [inline] do_syscall_64+0x6be/0x820 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe The buggy address belongs to the object at ffff8801ce7f2500 which belongs to the cache kmalloc-192 of size 192 The buggy address is located 16 bytes inside of 192-byte region [ffff8801ce7f2500, ffff8801ce7f25c0) The buggy address belongs to the page: page:ffffea000739fc80 count:1 mapcount:0 mapping:ffff8801da800040 index:0x0 flags: 0x2fffc0000000100(slab) raw: 02fffc0000000100 ffffea0006f6e548 ffffea000737b948 ffff8801da800040 raw: 0000000000000000 ffff8801ce7f2000 0000000100000010 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff8801ce7f2400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff8801ce7f2480: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc >ffff8801ce7f2500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ^ ffff8801ce7f2580: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc ffff8801ce7f2600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Signed-off-by: Eric Dumazet <edumazet@google.com> Reported-by: syzbot <syzkaller@googlegroups.com> Signed-off-by: David S. Miller <davem@davemloft.net>
[ Upstream commit dc012f3 ] syzbot found a use-after-free in inet6_mc_check [1] The problem here is that inet6_mc_check() uses rcu and read_lock(&iml->sflock) So the fact that ip6_mc_leave_src() is called under RTNL and the socket lock does not help us, we need to acquire iml->sflock in write mode. In the future, we should convert all this stuff to RCU. [1] BUG: KASAN: use-after-free in ipv6_addr_equal include/net/ipv6.h:521 [inline] BUG: KASAN: use-after-free in inet6_mc_check+0xae7/0xb40 net/ipv6/mcast.c:649 Read of size 8 at addr ffff8801ce7f2510 by task syz-executor0/22432 CPU: 1 PID: 22432 Comm: syz-executor0 Not tainted 4.19.0-rc7+ #280 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1c4/0x2b4 lib/dump_stack.c:113 print_address_description.cold.8+0x9/0x1ff mm/kasan/report.c:256 kasan_report_error mm/kasan/report.c:354 [inline] kasan_report.cold.9+0x242/0x309 mm/kasan/report.c:412 __asan_report_load8_noabort+0x14/0x20 mm/kasan/report.c:433 ipv6_addr_equal include/net/ipv6.h:521 [inline] inet6_mc_check+0xae7/0xb40 net/ipv6/mcast.c:649 __raw_v6_lookup+0x320/0x3f0 net/ipv6/raw.c:98 ipv6_raw_deliver net/ipv6/raw.c:183 [inline] raw6_local_deliver+0x3d3/0xcb0 net/ipv6/raw.c:240 ip6_input_finish+0x467/0x1aa0 net/ipv6/ip6_input.c:345 NF_HOOK include/linux/netfilter.h:289 [inline] ip6_input+0xe9/0x600 net/ipv6/ip6_input.c:426 ip6_mc_input+0x48a/0xd20 net/ipv6/ip6_input.c:503 dst_input include/net/dst.h:450 [inline] ip6_rcv_finish+0x17a/0x330 net/ipv6/ip6_input.c:76 NF_HOOK include/linux/netfilter.h:289 [inline] ipv6_rcv+0x120/0x640 net/ipv6/ip6_input.c:271 __netif_receive_skb_one_core+0x14d/0x200 net/core/dev.c:4913 __netif_receive_skb+0x2c/0x1e0 net/core/dev.c:5023 netif_receive_skb_internal+0x12c/0x620 net/core/dev.c:5126 napi_frags_finish net/core/dev.c:5664 [inline] napi_gro_frags+0x75a/0xc90 net/core/dev.c:5737 tun_get_user+0x3189/0x4250 drivers/net/tun.c:1923 tun_chr_write_iter+0xb9/0x154 drivers/net/tun.c:1968 call_write_iter include/linux/fs.h:1808 [inline] do_iter_readv_writev+0x8b0/0xa80 fs/read_write.c:680 do_iter_write+0x185/0x5f0 fs/read_write.c:959 vfs_writev+0x1f1/0x360 fs/read_write.c:1004 do_writev+0x11a/0x310 fs/read_write.c:1039 __do_sys_writev fs/read_write.c:1112 [inline] __se_sys_writev fs/read_write.c:1109 [inline] __x64_sys_writev+0x75/0xb0 fs/read_write.c:1109 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x457421 Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b5 fb ff c3 48 83 ec 08 e8 1a 2d 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 63 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 RSP: 002b:00007f2d30ecaba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000457421 RDX: 0000000000000001 RSI: 00007f2d30ecabf0 RDI: 00000000000000f0 RBP: 0000000020000500 R08: 00000000000000f0 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000293 R12: 00007f2d30ecb6d4 R13: 00000000004c4890 R14: 00000000004d7b90 R15: 00000000ffffffff Allocated by task 22437: save_stack+0x43/0xd0 mm/kasan/kasan.c:448 set_track mm/kasan/kasan.c:460 [inline] kasan_kmalloc+0xc7/0xe0 mm/kasan/kasan.c:553 __do_kmalloc mm/slab.c:3718 [inline] __kmalloc+0x14e/0x760 mm/slab.c:3727 kmalloc include/linux/slab.h:518 [inline] sock_kmalloc+0x15a/0x1f0 net/core/sock.c:1983 ip6_mc_source+0x14dd/0x1960 net/ipv6/mcast.c:427 do_ipv6_setsockopt.isra.9+0x3afb/0x45d0 net/ipv6/ipv6_sockglue.c:743 ipv6_setsockopt+0xbd/0x170 net/ipv6/ipv6_sockglue.c:933 rawv6_setsockopt+0x59/0x140 net/ipv6/raw.c:1069 sock_common_setsockopt+0x9a/0xe0 net/core/sock.c:3038 __sys_setsockopt+0x1ba/0x3c0 net/socket.c:1902 __do_sys_setsockopt net/socket.c:1913 [inline] __se_sys_setsockopt net/socket.c:1910 [inline] __x64_sys_setsockopt+0xbe/0x150 net/socket.c:1910 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe Freed by task 22430: save_stack+0x43/0xd0 mm/kasan/kasan.c:448 set_track mm/kasan/kasan.c:460 [inline] __kasan_slab_free+0x102/0x150 mm/kasan/kasan.c:521 kasan_slab_free+0xe/0x10 mm/kasan/kasan.c:528 __cache_free mm/slab.c:3498 [inline] kfree+0xcf/0x230 mm/slab.c:3813 __sock_kfree_s net/core/sock.c:2004 [inline] sock_kfree_s+0x29/0x60 net/core/sock.c:2010 ip6_mc_leave_src+0x11a/0x1d0 net/ipv6/mcast.c:2448 __ipv6_sock_mc_close+0x20b/0x4e0 net/ipv6/mcast.c:310 ipv6_sock_mc_close+0x158/0x1d0 net/ipv6/mcast.c:328 inet6_release+0x40/0x70 net/ipv6/af_inet6.c:452 __sock_release+0xd7/0x250 net/socket.c:579 sock_close+0x19/0x20 net/socket.c:1141 __fput+0x385/0xa30 fs/file_table.c:278 ____fput+0x15/0x20 fs/file_table.c:309 task_work_run+0x1e8/0x2a0 kernel/task_work.c:113 tracehook_notify_resume include/linux/tracehook.h:193 [inline] exit_to_usermode_loop+0x318/0x380 arch/x86/entry/common.c:166 prepare_exit_to_usermode arch/x86/entry/common.c:197 [inline] syscall_return_slowpath arch/x86/entry/common.c:268 [inline] do_syscall_64+0x6be/0x820 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe The buggy address belongs to the object at ffff8801ce7f2500 which belongs to the cache kmalloc-192 of size 192 The buggy address is located 16 bytes inside of 192-byte region [ffff8801ce7f2500, ffff8801ce7f25c0) The buggy address belongs to the page: page:ffffea000739fc80 count:1 mapcount:0 mapping:ffff8801da800040 index:0x0 flags: 0x2fffc0000000100(slab) raw: 02fffc0000000100 ffffea0006f6e548 ffffea000737b948 ffff8801da800040 raw: 0000000000000000 ffff8801ce7f2000 0000000100000010 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff8801ce7f2400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff8801ce7f2480: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc >ffff8801ce7f2500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ^ ffff8801ce7f2580: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc ffff8801ce7f2600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Signed-off-by: Eric Dumazet <edumazet@google.com> Reported-by: syzbot <syzkaller@googlegroups.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit dc012f3 ] syzbot found a use-after-free in inet6_mc_check [1] The problem here is that inet6_mc_check() uses rcu and read_lock(&iml->sflock) So the fact that ip6_mc_leave_src() is called under RTNL and the socket lock does not help us, we need to acquire iml->sflock in write mode. In the future, we should convert all this stuff to RCU. [1] BUG: KASAN: use-after-free in ipv6_addr_equal include/net/ipv6.h:521 [inline] BUG: KASAN: use-after-free in inet6_mc_check+0xae7/0xb40 net/ipv6/mcast.c:649 Read of size 8 at addr ffff8801ce7f2510 by task syz-executor0/22432 CPU: 1 PID: 22432 Comm: syz-executor0 Not tainted 4.19.0-rc7+ #280 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1c4/0x2b4 lib/dump_stack.c:113 print_address_description.cold.8+0x9/0x1ff mm/kasan/report.c:256 kasan_report_error mm/kasan/report.c:354 [inline] kasan_report.cold.9+0x242/0x309 mm/kasan/report.c:412 __asan_report_load8_noabort+0x14/0x20 mm/kasan/report.c:433 ipv6_addr_equal include/net/ipv6.h:521 [inline] inet6_mc_check+0xae7/0xb40 net/ipv6/mcast.c:649 __raw_v6_lookup+0x320/0x3f0 net/ipv6/raw.c:98 ipv6_raw_deliver net/ipv6/raw.c:183 [inline] raw6_local_deliver+0x3d3/0xcb0 net/ipv6/raw.c:240 ip6_input_finish+0x467/0x1aa0 net/ipv6/ip6_input.c:345 NF_HOOK include/linux/netfilter.h:289 [inline] ip6_input+0xe9/0x600 net/ipv6/ip6_input.c:426 ip6_mc_input+0x48a/0xd20 net/ipv6/ip6_input.c:503 dst_input include/net/dst.h:450 [inline] ip6_rcv_finish+0x17a/0x330 net/ipv6/ip6_input.c:76 NF_HOOK include/linux/netfilter.h:289 [inline] ipv6_rcv+0x120/0x640 net/ipv6/ip6_input.c:271 __netif_receive_skb_one_core+0x14d/0x200 net/core/dev.c:4913 __netif_receive_skb+0x2c/0x1e0 net/core/dev.c:5023 netif_receive_skb_internal+0x12c/0x620 net/core/dev.c:5126 napi_frags_finish net/core/dev.c:5664 [inline] napi_gro_frags+0x75a/0xc90 net/core/dev.c:5737 tun_get_user+0x3189/0x4250 drivers/net/tun.c:1923 tun_chr_write_iter+0xb9/0x154 drivers/net/tun.c:1968 call_write_iter include/linux/fs.h:1808 [inline] do_iter_readv_writev+0x8b0/0xa80 fs/read_write.c:680 do_iter_write+0x185/0x5f0 fs/read_write.c:959 vfs_writev+0x1f1/0x360 fs/read_write.c:1004 do_writev+0x11a/0x310 fs/read_write.c:1039 __do_sys_writev fs/read_write.c:1112 [inline] __se_sys_writev fs/read_write.c:1109 [inline] __x64_sys_writev+0x75/0xb0 fs/read_write.c:1109 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x457421 Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b5 fb ff c3 48 83 ec 08 e8 1a 2d 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 63 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 RSP: 002b:00007f2d30ecaba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 RAX: ffffffffffffffda RBX: 000000000000003e RCX: 0000000000457421 RDX: 0000000000000001 RSI: 00007f2d30ecabf0 RDI: 00000000000000f0 RBP: 0000000020000500 R08: 00000000000000f0 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000293 R12: 00007f2d30ecb6d4 R13: 00000000004c4890 R14: 00000000004d7b90 R15: 00000000ffffffff Allocated by task 22437: save_stack+0x43/0xd0 mm/kasan/kasan.c:448 set_track mm/kasan/kasan.c:460 [inline] kasan_kmalloc+0xc7/0xe0 mm/kasan/kasan.c:553 __do_kmalloc mm/slab.c:3718 [inline] __kmalloc+0x14e/0x760 mm/slab.c:3727 kmalloc include/linux/slab.h:518 [inline] sock_kmalloc+0x15a/0x1f0 net/core/sock.c:1983 ip6_mc_source+0x14dd/0x1960 net/ipv6/mcast.c:427 do_ipv6_setsockopt.isra.9+0x3afb/0x45d0 net/ipv6/ipv6_sockglue.c:743 ipv6_setsockopt+0xbd/0x170 net/ipv6/ipv6_sockglue.c:933 rawv6_setsockopt+0x59/0x140 net/ipv6/raw.c:1069 sock_common_setsockopt+0x9a/0xe0 net/core/sock.c:3038 __sys_setsockopt+0x1ba/0x3c0 net/socket.c:1902 __do_sys_setsockopt net/socket.c:1913 [inline] __se_sys_setsockopt net/socket.c:1910 [inline] __x64_sys_setsockopt+0xbe/0x150 net/socket.c:1910 do_syscall_64+0x1b9/0x820 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x49/0xbe Freed by task 22430: save_stack+0x43/0xd0 mm/kasan/kasan.c:448 set_track mm/kasan/kasan.c:460 [inline] __kasan_slab_free+0x102/0x150 mm/kasan/kasan.c:521 kasan_slab_free+0xe/0x10 mm/kasan/kasan.c:528 __cache_free mm/slab.c:3498 [inline] kfree+0xcf/0x230 mm/slab.c:3813 __sock_kfree_s net/core/sock.c:2004 [inline] sock_kfree_s+0x29/0x60 net/core/sock.c:2010 ip6_mc_leave_src+0x11a/0x1d0 net/ipv6/mcast.c:2448 __ipv6_sock_mc_close+0x20b/0x4e0 net/ipv6/mcast.c:310 ipv6_sock_mc_close+0x158/0x1d0 net/ipv6/mcast.c:328 inet6_release+0x40/0x70 net/ipv6/af_inet6.c:452 __sock_release+0xd7/0x250 net/socket.c:579 sock_close+0x19/0x20 net/socket.c:1141 __fput+0x385/0xa30 fs/file_table.c:278 ____fput+0x15/0x20 fs/file_table.c:309 task_work_run+0x1e8/0x2a0 kernel/task_work.c:113 tracehook_notify_resume include/linux/tracehook.h:193 [inline] exit_to_usermode_loop+0x318/0x380 arch/x86/entry/common.c:166 prepare_exit_to_usermode arch/x86/entry/common.c:197 [inline] syscall_return_slowpath arch/x86/entry/common.c:268 [inline] do_syscall_64+0x6be/0x820 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe The buggy address belongs to the object at ffff8801ce7f2500 which belongs to the cache kmalloc-192 of size 192 The buggy address is located 16 bytes inside of 192-byte region [ffff8801ce7f2500, ffff8801ce7f25c0) The buggy address belongs to the page: page:ffffea000739fc80 count:1 mapcount:0 mapping:ffff8801da800040 index:0x0 flags: 0x2fffc0000000100(slab) raw: 02fffc0000000100 ffffea0006f6e548 ffffea000737b948 ffff8801da800040 raw: 0000000000000000 ffff8801ce7f2000 0000000100000010 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff8801ce7f2400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff8801ce7f2480: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc >ffff8801ce7f2500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ^ ffff8801ce7f2580: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc ffff8801ce7f2600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Signed-off-by: Eric Dumazet <edumazet@google.com> Reported-by: syzbot <syzkaller@googlegroups.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit d342a0b ] Since setting global init process to some memory cgroup is technically possible, oom_kill_memcg_member() must check it. Tasks in /test1 are going to be killed due to memory.oom.group set Memory cgroup out of memory: Killed process 1 (systemd) total-vm:43400kB, anon-rss:1228kB, file-rss:3992kB, shmem-rss:0kB oom_reaper: reaped process 1 (systemd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000008b #include <stdio.h> #include <string.h> #include <unistd.h> #include <sys/types.h> #include <sys/stat.h> #include <fcntl.h> int main(int argc, char *argv[]) { static char buffer[10485760]; static int pipe_fd[2] = { EOF, EOF }; unsigned int i; int fd; char buf[64] = { }; if (pipe(pipe_fd)) return 1; if (chdir("/sys/fs/cgroup/")) return 1; fd = open("cgroup.subtree_control", O_WRONLY); write(fd, "+memory", 7); close(fd); mkdir("test1", 0755); fd = open("test1/memory.oom.group", O_WRONLY); write(fd, "1", 1); close(fd); fd = open("test1/cgroup.procs", O_WRONLY); write(fd, "1", 1); snprintf(buf, sizeof(buf) - 1, "%d", getpid()); write(fd, buf, strlen(buf)); close(fd); snprintf(buf, sizeof(buf) - 1, "%lu", sizeof(buffer) * 5); fd = open("test1/memory.max", O_WRONLY); write(fd, buf, strlen(buf)); close(fd); for (i = 0; i < 10; i++) if (fork() == 0) { char c; close(pipe_fd[1]); read(pipe_fd[0], &c, 1); memset(buffer, 0, sizeof(buffer)); sleep(3); _exit(0); } close(pipe_fd[0]); close(pipe_fd[1]); sleep(3); return 0; } [ 37.052923][ T9185] a.out invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 37.056169][ T9185] CPU: 4 PID: 9185 Comm: a.out Kdump: loaded Not tainted 5.0.0-rc4-next-20190131 #280 [ 37.059205][ T9185] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/13/2018 [ 37.062954][ T9185] Call Trace: [ 37.063976][ T9185] dump_stack+0x67/0x95 [ 37.065263][ T9185] dump_header+0x51/0x570 [ 37.066619][ T9185] ? trace_hardirqs_on+0x3f/0x110 [ 37.068171][ T9185] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 37.069967][ T9185] oom_kill_process+0x18d/0x210 [ 37.071515][ T9185] out_of_memory+0x11b/0x380 [ 37.072936][ T9185] mem_cgroup_out_of_memory+0xb6/0xd0 [ 37.074601][ T9185] try_charge+0x790/0x820 [ 37.076021][ T9185] mem_cgroup_try_charge+0x42/0x1d0 [ 37.077629][ T9185] mem_cgroup_try_charge_delay+0x11/0x30 [ 37.079370][ T9185] do_anonymous_page+0x105/0x5e0 [ 37.080939][ T9185] __handle_mm_fault+0x9cb/0x1070 [ 37.082485][ T9185] handle_mm_fault+0x1b2/0x3a0 [ 37.083819][ T9185] ? handle_mm_fault+0x47/0x3a0 [ 37.085181][ T9185] __do_page_fault+0x255/0x4c0 [ 37.086529][ T9185] do_page_fault+0x28/0x260 [ 37.087788][ T9185] ? page_fault+0x8/0x30 [ 37.088978][ T9185] page_fault+0x1e/0x30 [ 37.090142][ T9185] RIP: 0033:0x7f8b183aefe0 [ 37.091433][ T9185] Code: 20 f3 44 0f 7f 44 17 d0 f3 44 0f 7f 47 30 f3 44 0f 7f 44 17 c0 48 01 fa 48 83 e2 c0 48 39 d1 74 a3 66 0f 1f 84 00 00 00 00 00 <66> 44 0f 7f 01 66 44 0f 7f 41 10 66 44 0f 7f 41 20 66 44 0f 7f 41 [ 37.096917][ T9185] RSP: 002b:00007fffc5d329e8 EFLAGS: 00010206 [ 37.098615][ T9185] RAX: 00000000006010e0 RBX: 0000000000000008 RCX: 0000000000c30000 [ 37.100905][ T9185] RDX: 00000000010010c0 RSI: 0000000000000000 RDI: 00000000006010e0 [ 37.103349][ T9185] RBP: 0000000000000000 R08: 00007f8b188f4740 R09: 0000000000000000 [ 37.105797][ T9185] R10: 00007fffc5d32420 R11: 00007f8b183aef40 R12: 0000000000000005 [ 37.108228][ T9185] R13: 0000000000000000 R14: ffffffffffffffff R15: 0000000000000000 [ 37.110840][ T9185] memory: usage 51200kB, limit 51200kB, failcnt 125 [ 37.113045][ T9185] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 37.115808][ T9185] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 37.117660][ T9185] Memory cgroup stats for /test1: cache:0KB rss:49484KB rss_huge:30720KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB inactive_anon:0KB active_anon:49700KB inactive_file:0KB active_file:0KB unevictable:0KB [ 37.123371][ T9185] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/test1,task_memcg=/test1,task=a.out,pid=9188,uid=0 [ 37.128158][ T9185] Memory cgroup out of memory: Killed process 9188 (a.out) total-vm:14456kB, anon-rss:10324kB, file-rss:504kB, shmem-rss:0kB [ 37.132710][ T9185] Tasks in /test1 are going to be killed due to memory.oom.group set [ 37.132833][ T54] oom_reaper: reaped process 9188 (a.out), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 37.135498][ T9185] Memory cgroup out of memory: Killed process 1 (systemd) total-vm:43400kB, anon-rss:1228kB, file-rss:3992kB, shmem-rss:0kB [ 37.143434][ T9185] Memory cgroup out of memory: Killed process 9182 (a.out) total-vm:14456kB, anon-rss:76kB, file-rss:588kB, shmem-rss:0kB [ 37.144328][ T54] oom_reaper: reaped process 1 (systemd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 37.147585][ T9185] Memory cgroup out of memory: Killed process 9183 (a.out) total-vm:14456kB, anon-rss:6228kB, file-rss:512kB, shmem-rss:0kB [ 37.157222][ T9185] Memory cgroup out of memory: Killed process 9184 (a.out) total-vm:14456kB, anon-rss:6228kB, file-rss:508kB, shmem-rss:0kB [ 37.157259][ T9185] Memory cgroup out of memory: Killed process 9185 (a.out) total-vm:14456kB, anon-rss:6228kB, file-rss:512kB, shmem-rss:0kB [ 37.157291][ T9185] Memory cgroup out of memory: Killed process 9186 (a.out) total-vm:14456kB, anon-rss:4180kB, file-rss:508kB, shmem-rss:0kB [ 37.157306][ T54] oom_reaper: reaped process 9183 (a.out), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 37.157328][ T9185] Memory cgroup out of memory: Killed process 9187 (a.out) total-vm:14456kB, anon-rss:4180kB, file-rss:512kB, shmem-rss:0kB [ 37.157452][ T9185] Memory cgroup out of memory: Killed process 9189 (a.out) total-vm:14456kB, anon-rss:6228kB, file-rss:512kB, shmem-rss:0kB [ 37.158733][ T9185] Memory cgroup out of memory: Killed process 9190 (a.out) total-vm:14456kB, anon-rss:552kB, file-rss:512kB, shmem-rss:0kB [ 37.160083][ T54] oom_reaper: reaped process 9186 (a.out), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 37.160187][ T54] oom_reaper: reaped process 9189 (a.out), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 37.206941][ T54] oom_reaper: reaped process 9185 (a.out), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 37.212300][ T9185] Memory cgroup out of memory: Killed process 9191 (a.out) total-vm:14456kB, anon-rss:4180kB, file-rss:512kB, shmem-rss:0kB [ 37.212317][ T54] oom_reaper: reaped process 9190 (a.out), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 37.218860][ T9185] Memory cgroup out of memory: Killed process 9192 (a.out) total-vm:14456kB, anon-rss:1080kB, file-rss:512kB, shmem-rss:0kB [ 37.227667][ T54] oom_reaper: reaped process 9192 (a.out), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 37.292323][ T9193] abrt-hook-ccpp (9193) used greatest stack depth: 10480 bytes left [ 37.351843][ T1] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000008b [ 37.354833][ T1] CPU: 7 PID: 1 Comm: systemd Kdump: loaded Not tainted 5.0.0-rc4-next-20190131 #280 [ 37.357876][ T1] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/13/2018 [ 37.361685][ T1] Call Trace: [ 37.363239][ T1] dump_stack+0x67/0x95 [ 37.365010][ T1] panic+0xfc/0x2b0 [ 37.366853][ T1] do_exit+0xd55/0xd60 [ 37.368595][ T1] do_group_exit+0x47/0xc0 [ 37.370415][ T1] get_signal+0x32a/0x920 [ 37.372449][ T1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 37.374596][ T1] do_signal+0x32/0x6e0 [ 37.376430][ T1] ? exit_to_usermode_loop+0x26/0x9b [ 37.378418][ T1] ? prepare_exit_to_usermode+0xa8/0xd0 [ 37.380571][ T1] exit_to_usermode_loop+0x3e/0x9b [ 37.382588][ T1] prepare_exit_to_usermode+0xa8/0xd0 [ 37.384594][ T1] ? page_fault+0x8/0x30 [ 37.386453][ T1] retint_user+0x8/0x18 [ 37.388160][ T1] RIP: 0033:0x7f42c06974a8 [ 37.389922][ T1] Code: Bad RIP value. [ 37.391788][ T1] RSP: 002b:00007ffc3effd388 EFLAGS: 00010213 [ 37.394075][ T1] RAX: 000000000000000e RBX: 00007ffc3effd390 RCX: 0000000000000000 [ 37.396963][ T1] RDX: 000000000000002a RSI: 00007ffc3effd390 RDI: 0000000000000004 [ 37.399550][ T1] RBP: 00007ffc3effd680 R08: 0000000000000000 R09: 0000000000000000 [ 37.402334][ T1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000001 [ 37.404890][ T1] R13: ffffffffffffffff R14: 0000000000000884 R15: 000056460b1ac3b0 Link: http://lkml.kernel.org/r/201902010336.x113a4EO027170@www262.sakura.ne.jp Fixes: 3d8b38e ("mm, oom: introduce memory.oom.group") Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Acked-by: Michal Hocko <mhocko@suse.com> Cc: Roman Gushchin <guro@fb.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
[ Upstream commit d342a0b ] Since setting global init process to some memory cgroup is technically possible, oom_kill_memcg_member() must check it. Tasks in /test1 are going to be killed due to memory.oom.group set Memory cgroup out of memory: Killed process 1 (systemd) total-vm:43400kB, anon-rss:1228kB, file-rss:3992kB, shmem-rss:0kB oom_reaper: reaped process 1 (systemd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000008b #include <stdio.h> #include <string.h> #include <unistd.h> #include <sys/types.h> #include <sys/stat.h> #include <fcntl.h> int main(int argc, char *argv[]) { static char buffer[10485760]; static int pipe_fd[2] = { EOF, EOF }; unsigned int i; int fd; char buf[64] = { }; if (pipe(pipe_fd)) return 1; if (chdir("/sys/fs/cgroup/")) return 1; fd = open("cgroup.subtree_control", O_WRONLY); write(fd, "+memory", 7); close(fd); mkdir("test1", 0755); fd = open("test1/memory.oom.group", O_WRONLY); write(fd, "1", 1); close(fd); fd = open("test1/cgroup.procs", O_WRONLY); write(fd, "1", 1); snprintf(buf, sizeof(buf) - 1, "%d", getpid()); write(fd, buf, strlen(buf)); close(fd); snprintf(buf, sizeof(buf) - 1, "%lu", sizeof(buffer) * 5); fd = open("test1/memory.max", O_WRONLY); write(fd, buf, strlen(buf)); close(fd); for (i = 0; i < 10; i++) if (fork() == 0) { char c; close(pipe_fd[1]); read(pipe_fd[0], &c, 1); memset(buffer, 0, sizeof(buffer)); sleep(3); _exit(0); } close(pipe_fd[0]); close(pipe_fd[1]); sleep(3); return 0; } [ 37.052923][ T9185] a.out invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 37.056169][ T9185] CPU: 4 PID: 9185 Comm: a.out Kdump: loaded Not tainted 5.0.0-rc4-next-20190131 #280 [ 37.059205][ T9185] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/13/2018 [ 37.062954][ T9185] Call Trace: [ 37.063976][ T9185] dump_stack+0x67/0x95 [ 37.065263][ T9185] dump_header+0x51/0x570 [ 37.066619][ T9185] ? trace_hardirqs_on+0x3f/0x110 [ 37.068171][ T9185] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 37.069967][ T9185] oom_kill_process+0x18d/0x210 [ 37.071515][ T9185] out_of_memory+0x11b/0x380 [ 37.072936][ T9185] mem_cgroup_out_of_memory+0xb6/0xd0 [ 37.074601][ T9185] try_charge+0x790/0x820 [ 37.076021][ T9185] mem_cgroup_try_charge+0x42/0x1d0 [ 37.077629][ T9185] mem_cgroup_try_charge_delay+0x11/0x30 [ 37.079370][ T9185] do_anonymous_page+0x105/0x5e0 [ 37.080939][ T9185] __handle_mm_fault+0x9cb/0x1070 [ 37.082485][ T9185] handle_mm_fault+0x1b2/0x3a0 [ 37.083819][ T9185] ? handle_mm_fault+0x47/0x3a0 [ 37.085181][ T9185] __do_page_fault+0x255/0x4c0 [ 37.086529][ T9185] do_page_fault+0x28/0x260 [ 37.087788][ T9185] ? page_fault+0x8/0x30 [ 37.088978][ T9185] page_fault+0x1e/0x30 [ 37.090142][ T9185] RIP: 0033:0x7f8b183aefe0 [ 37.091433][ T9185] Code: 20 f3 44 0f 7f 44 17 d0 f3 44 0f 7f 47 30 f3 44 0f 7f 44 17 c0 48 01 fa 48 83 e2 c0 48 39 d1 74 a3 66 0f 1f 84 00 00 00 00 00 <66> 44 0f 7f 01 66 44 0f 7f 41 10 66 44 0f 7f 41 20 66 44 0f 7f 41 [ 37.096917][ T9185] RSP: 002b:00007fffc5d329e8 EFLAGS: 00010206 [ 37.098615][ T9185] RAX: 00000000006010e0 RBX: 0000000000000008 RCX: 0000000000c30000 [ 37.100905][ T9185] RDX: 00000000010010c0 RSI: 0000000000000000 RDI: 00000000006010e0 [ 37.103349][ T9185] RBP: 0000000000000000 R08: 00007f8b188f4740 R09: 0000000000000000 [ 37.105797][ T9185] R10: 00007fffc5d32420 R11: 00007f8b183aef40 R12: 0000000000000005 [ 37.108228][ T9185] R13: 0000000000000000 R14: ffffffffffffffff R15: 0000000000000000 [ 37.110840][ T9185] memory: usage 51200kB, limit 51200kB, failcnt 125 [ 37.113045][ T9185] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 37.115808][ T9185] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 37.117660][ T9185] Memory cgroup stats for /test1: cache:0KB rss:49484KB rss_huge:30720KB shmem:0KB mapped_file:0KB dirty:0KB writeback:0KB inactive_anon:0KB active_anon:49700KB inactive_file:0KB active_file:0KB unevictable:0KB [ 37.123371][ T9185] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/test1,task_memcg=/test1,task=a.out,pid=9188,uid=0 [ 37.128158][ T9185] Memory cgroup out of memory: Killed process 9188 (a.out) total-vm:14456kB, anon-rss:10324kB, file-rss:504kB, shmem-rss:0kB [ 37.132710][ T9185] Tasks in /test1 are going to be killed due to memory.oom.group set [ 37.132833][ T54] oom_reaper: reaped process 9188 (a.out), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 37.135498][ T9185] Memory cgroup out of memory: Killed process 1 (systemd) total-vm:43400kB, anon-rss:1228kB, file-rss:3992kB, shmem-rss:0kB [ 37.143434][ T9185] Memory cgroup out of memory: Killed process 9182 (a.out) total-vm:14456kB, anon-rss:76kB, file-rss:588kB, shmem-rss:0kB [ 37.144328][ T54] oom_reaper: reaped process 1 (systemd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 37.147585][ T9185] Memory cgroup out of memory: Killed process 9183 (a.out) total-vm:14456kB, anon-rss:6228kB, file-rss:512kB, shmem-rss:0kB [ 37.157222][ T9185] Memory cgroup out of memory: Killed process 9184 (a.out) total-vm:14456kB, anon-rss:6228kB, file-rss:508kB, shmem-rss:0kB [ 37.157259][ T9185] Memory cgroup out of memory: Killed process 9185 (a.out) total-vm:14456kB, anon-rss:6228kB, file-rss:512kB, shmem-rss:0kB [ 37.157291][ T9185] Memory cgroup out of memory: Killed process 9186 (a.out) total-vm:14456kB, anon-rss:4180kB, file-rss:508kB, shmem-rss:0kB [ 37.157306][ T54] oom_reaper: reaped process 9183 (a.out), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 37.157328][ T9185] Memory cgroup out of memory: Killed process 9187 (a.out) total-vm:14456kB, anon-rss:4180kB, file-rss:512kB, shmem-rss:0kB [ 37.157452][ T9185] Memory cgroup out of memory: Killed process 9189 (a.out) total-vm:14456kB, anon-rss:6228kB, file-rss:512kB, shmem-rss:0kB [ 37.158733][ T9185] Memory cgroup out of memory: Killed process 9190 (a.out) total-vm:14456kB, anon-rss:552kB, file-rss:512kB, shmem-rss:0kB [ 37.160083][ T54] oom_reaper: reaped process 9186 (a.out), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 37.160187][ T54] oom_reaper: reaped process 9189 (a.out), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 37.206941][ T54] oom_reaper: reaped process 9185 (a.out), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 37.212300][ T9185] Memory cgroup out of memory: Killed process 9191 (a.out) total-vm:14456kB, anon-rss:4180kB, file-rss:512kB, shmem-rss:0kB [ 37.212317][ T54] oom_reaper: reaped process 9190 (a.out), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 37.218860][ T9185] Memory cgroup out of memory: Killed process 9192 (a.out) total-vm:14456kB, anon-rss:1080kB, file-rss:512kB, shmem-rss:0kB [ 37.227667][ T54] oom_reaper: reaped process 9192 (a.out), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 37.292323][ T9193] abrt-hook-ccpp (9193) used greatest stack depth: 10480 bytes left [ 37.351843][ T1] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000008b [ 37.354833][ T1] CPU: 7 PID: 1 Comm: systemd Kdump: loaded Not tainted 5.0.0-rc4-next-20190131 #280 [ 37.357876][ T1] Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 04/13/2018 [ 37.361685][ T1] Call Trace: [ 37.363239][ T1] dump_stack+0x67/0x95 [ 37.365010][ T1] panic+0xfc/0x2b0 [ 37.366853][ T1] do_exit+0xd55/0xd60 [ 37.368595][ T1] do_group_exit+0x47/0xc0 [ 37.370415][ T1] get_signal+0x32a/0x920 [ 37.372449][ T1] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 37.374596][ T1] do_signal+0x32/0x6e0 [ 37.376430][ T1] ? exit_to_usermode_loop+0x26/0x9b [ 37.378418][ T1] ? prepare_exit_to_usermode+0xa8/0xd0 [ 37.380571][ T1] exit_to_usermode_loop+0x3e/0x9b [ 37.382588][ T1] prepare_exit_to_usermode+0xa8/0xd0 [ 37.384594][ T1] ? page_fault+0x8/0x30 [ 37.386453][ T1] retint_user+0x8/0x18 [ 37.388160][ T1] RIP: 0033:0x7f42c06974a8 [ 37.389922][ T1] Code: Bad RIP value. [ 37.391788][ T1] RSP: 002b:00007ffc3effd388 EFLAGS: 00010213 [ 37.394075][ T1] RAX: 000000000000000e RBX: 00007ffc3effd390 RCX: 0000000000000000 [ 37.396963][ T1] RDX: 000000000000002a RSI: 00007ffc3effd390 RDI: 0000000000000004 [ 37.399550][ T1] RBP: 00007ffc3effd680 R08: 0000000000000000 R09: 0000000000000000 [ 37.402334][ T1] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000001 [ 37.404890][ T1] R13: ffffffffffffffff R14: 0000000000000884 R15: 000056460b1ac3b0 Link: http://lkml.kernel.org/r/201902010336.x113a4EO027170@www262.sakura.ne.jp Fixes: 3d8b38e ("mm, oom: introduce memory.oom.group") Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Acked-by: Michal Hocko <mhocko@suse.com> Cc: Roman Gushchin <guro@fb.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
On 3.8.8+ kernel with an class 10 4Gb card (unknown brand) gives me mmcblk0 errors, the 3.6.11 version didn't give me these errors (was running 2 weeks non-stop with 3.6.11 kernel). A second rpi with an Transcend SDTRHC8GB is working just fine. I'm going the replace the SD card anyway.
Note, the 4Gb card doesn't support fstrim, the 8Gb does.
[13288.492420] mmc0: final write to SD card still running
[13298.479242] mmc0: Timeout waiting for hardware interrupt - cmd12.
[13298.480375] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900
[13298.930974] mmc0: final write to SD card still running
[13308.919721] mmc0: Timeout waiting for hardware interrupt - cmd12.
[13308.920845] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900
[15090.374963] mmc0: final write to SD card still running
[15100.403772] mmc0: Timeout waiting for hardware interrupt - cmd12.
[15100.404897] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900
[15100.856441] mmc0: final write to SD card still running
[15110.884252] mmc0: Timeout waiting for hardware interrupt - cmd12.
[15110.885382] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0x900
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