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akmod-nvidia breaks rpm-ostree with high cpu core count. #106

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JayDoubleu opened this issue Nov 17, 2020 · 3 comments
Closed

akmod-nvidia breaks rpm-ostree with high cpu core count. #106

JayDoubleu opened this issue Nov 17, 2020 · 3 comments

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@JayDoubleu
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JayDoubleu commented Nov 17, 2020 •
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Problem already described here

When nvidia drivers are present on the system rpm-ostree fails every time on akmod-nvidia postscript

error: Running %post for akmod-nvidia: Executing bwrap(/bin/sh): Child process killed by signal 1; run `journalctl -t 'rpm-ostree(akmod-nvidia.post)'` for more information

Before disabling some of the cores:

Nov 17 15:17:20 thinkD rpm-ostree(akmod-nvidia.post)[32499]: Building /usr/src/akmods/nvidia-kmod-455.38-1.fc33.src.rpm for kernel 5.9.8-200.fc33.x86_64
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]: /tmp/akmodsbuild.5qgbYfiG/BUILD/nvidia-kmod-455.38/_kmod_build_5.9.8-200.fc33.x86_64/nvidia/nv-mmap.c:334:16: warning: this statement may fall through [-Wimplicit-fallthrough=]
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]:   334 |             if (NV_ALLOW_CACHING(memory_type))
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]:       |                ^
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]: /tmp/akmodsbuild.5qgbYfiG/BUILD/nvidia-kmod-455.38/_kmod_build_5.9.8-200.fc33.x86_64/nvidia/nv-mmap.c:336:9: note: here
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]:   336 |         default:
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]:       |         ^~~~~~~
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]: make[2]: *** [scripts/Makefile.build:283: /tmp/akmodsbuild.5qgbYfiG/BUILD/nvidia-kmod-455.38/_kmod_build_5.9.8-200.fc33.x86_64/nvidia/nv-i2c.o] Error 1
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]: make[2]: *** [scripts/Makefile.build:283: /tmp/akmodsbuild.5qgbYfiG/BUILD/nvidia-kmod-455.38/_kmod_build_5.9.8-200.fc33.x86_64/nvidia/nv-mmap.o] Error 1
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]: make[2]: *** [scripts/Makefile.build:283: /tmp/akmodsbuild.5qgbYfiG/BUILD/nvidia-kmod-455.38/_kmod_build_5.9.8-200.fc33.x86_64/nvidia/nv-procfs.o] Error 1
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]: make[2]: *** [scripts/Makefile.build:283: /tmp/akmodsbuild.5qgbYfiG/BUILD/nvidia-kmod-455.38/_kmod_build_5.9.8-200.fc33.x86_64/nvidia/nv-vtophys.o] Error 1
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]: make[2]: *** [scripts/Makefile.build:283: /tmp/akmodsbuild.5qgbYfiG/BUILD/nvidia-kmod-455.38/_kmod_build_5.9.8-200.fc33.x86_64/nvidia/nv-usermap.o] Error 1
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]: make[2]: *** [scripts/Makefile.build:283: /tmp/akmodsbuild.5qgbYfiG/BUILD/nvidia-kmod-455.38/_kmod_build_5.9.8-200.fc33.x86_64/nvidia/os-pci.o] Error 1
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]: make[2]: *** [scripts/Makefile.build:283: /tmp/akmodsbuild.5qgbYfiG/BUILD/nvidia-kmod-455.38/_kmod_build_5.9.8-200.fc33.x86_64/nvidia/os-registry.o] Error 1
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]: make[2]: *** [scripts/Makefile.build:283: /tmp/akmodsbuild.5qgbYfiG/BUILD/nvidia-kmod-455.38/_kmod_build_5.9.8-200.fc33.x86_64/nvidia/os-usermap.o] Error 1
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]: make[2]: *** [scripts/Makefile.build:283: /tmp/akmodsbuild.5qgbYfiG/BUILD/nvidia-kmod-455.38/_kmod_build_5.9.8-200.fc33.x86_64/nvidia/nv-memdbg.o] Error 1
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]: make[2]: *** [scripts/Makefile.build:283: /tmp/akmodsbuild.5qgbYfiG/BUILD/nvidia-kmod-455.38/_kmod_build_5.9.8-200.fc33.x86_64/nvidia/nv-vm.o] Error 1
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]: make[2]: *** [scripts/Makefile.build:283: /tmp/akmodsbuild.5qgbYfiG/BUILD/nvidia-kmod-455.38/_kmod_build_5.9.8-200.fc33.x86_64/nvidia/nv-modeset-interface.o] Error 1
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]: make[2]: *** [scripts/Makefile.build:283: /tmp/akmodsbuild.5qgbYfiG/BUILD/nvidia-kmod-455.38/_kmod_build_5.9.8-200.fc33.x86_64/nvidia/os-mlock.o] Error 1
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]: make[2]: *** [scripts/Makefile.build:283: /tmp/akmodsbuild.5qgbYfiG/BUILD/nvidia-kmod-455.38/_kmod_build_5.9.8-200.fc33.x86_64/nvidia/nv-ibmnpu.o] Error 1
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]:    ./tools/objtool/objtool orc generate  --module --no-fp --retpoline --uaccess /tmp/akmodsbuild.5qgbYfiG/BUILD/nvidia-kmod-455.38/_kmod_build_5.9.8-200.fc33.x86_64/nvidia/nv-kthread-q.o
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]:    ./tools/objtool/objtool orc generate  --module --no-fp --retpoline --uaccess /tmp/akmodsbuild.5qgbYfiG/BUILD/nvidia-kmod-455.38/_kmod_build_5.9.8-200.fc33.x86_64/nvidia/nv-pci-table.o
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]: make[1]: *** [Makefile:1784: /tmp/akmodsbuild.5qgbYfiG/BUILD/nvidia-kmod-455.38/_kmod_build_5.9.8-200.fc33.x86_64] Error 2
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]: make[1]: Leaving directory '/usr/src/kernels/5.9.8-200.fc33.x86_64'
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]: make: *** [Makefile:81: modules] Error 2
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]: error: Bad exit status from /var/tmp/rpm-tmp.rwijeE (%build)
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]: RPM build errors:
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]:     cannot open Packages database in /var/lib/rpm
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]:     user mockbuild does not exist - using root
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]:     group mock does not exist - using root
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]:     user mockbuild does not exist - using root
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]:     group mock does not exist - using root
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]:     cannot open Packages database in /var/lib/rpm
Nov 17 15:17:59 thinkD rpm-ostree(akmod-nvidia.post)[46676]:     Bad exit status from /var/tmp/rpm-tmp.rwijeE (%build)

After disabling cores:

for i in {4..15}; do echo 0 > /sys/devices/system/cpu/cpu$i/online;done

Nov 17 15:22:48 thinkD rpm-ostree(akmod-nvidia.post)[48045]: Building /usr/src/akmods/nvidia-kmod-455.38-1.fc33.src.rpm for kernel 5.9.8-200.fc33.x86_64
Nov 17 15:24:08 thinkD rpm-ostree(akmod-nvidia.post)[48053]: /tmp/akmods-post.Qmuamin6/results/kmod-nvidia-5.9.8-200.fc33.x86_64-455.38-1.fc33.x86_64.rpm
.......

Disabling some of the cores fixes the problem temporarily however this is very frustrating. I could use some help on where to look for more permanent solution please?
@ghost
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ghost commented Feb 12, 2021

I have the same problem. Still looking for a solution

@jbirch-atlassian jbirch-atlassian mentioned this issue May 23, 2022
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@travier
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travier commented May 23, 2022

Temporary workarounds in #286.

@travier
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travier commented Jul 12, 2022

Closing as duplicate of #286 which as more info

@travier travier closed this as completed Jul 12, 2022
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@JayDoubleu @travier