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Kernel panic when using Raspberry Pi as a Repeater #3284
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Please provide the following information:
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hwinfo --network `15: None 01.0: 1070a WLAN 16: None 00.0: 10700 Loopback 17: None 00.0: 10701 Ethernet 18: None 00.0: 1070a WLAN kern.log `Jul 10 01:21:21 raspberrypi kernel: [ 0.000000] Booting Linux on physical CPU 0x0 |
BTW: these files are from the previous compilations (10/07/2019) as I tried to see it if was a recent issue or a new one. |
Unfortunately there is no kernel panic in the log, except of a unreliable power supply. Any chance to get the full stacktrace (even a photo could be helpful)? |
Before looking further into this, I would suggest you get a decent power supply and retest. You are using a separate Realtek USB Wifi adapter by the looks of it, and with a low power supply, that will also be under powered, so anything could be happening. We need to determine that its not a power related problem before anything else. |
@JamesH65 It seems that you are right. I changed the power supply and now it doesn't generate a kernel panic any more. Even more, now the wlan0 is the built-in adapter. |
Describe the bug
Following this tutorial (https://pimylifeup.com/raspberry-pi-wifi-extender/) got a kernel panic when a device connects to the wifi host
To reproduce
Follow this tutorial: https://pimylifeup.com/raspberry-pi-wifi-extender/ (even the dongle is the same), however in my case Wlan0 is Wlan1 and Wlan1 is Wlan0.
At the end we get a new Wifi host running, I try to connect with a MacBook and automatically the Rasberry gets a kernel panic.
Expected behaviour
The raspberry should keep alive and should be used as a Wifi extender
Actual behaviour
Kernel panic: slab.c:3392
System
Copy and paste the results of the raspinfo command in to this section. Alternatively, copy and paste a pastebin link, or add answers to the following questions:
cat /etc/rpi-issue
)? 2019-09-26 (lite-buster)vcgencmd version
)? 6820edeee4ef3891b95fc01cf02a7abd7ca52f17uname -a
)? 4.19.75-v7+Logs
Got kenel panic
Additional context
fresh install, no addiotional software were installed, just apt-get update and upgrade.
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