Sudden Reboot Issue on Arch Linux

rastop123 · 2024-09-01 09:50:11

After a recent update, I've encountered a problem with my Arch Linux system suddenly rebooting. About once or twice a day. My system specs are as follows: CPU - AMD Ryzen 7 6800H with Radeon Graphics @ 16x 4.785GHz, GPU - AMD/ATI Rembrandt [Radeon 680M].

Interestingly, the journalctl logs show nothing unusual after the reboot, as if some logs are missing or the crash isn't being logged at all. Initially, I was unsure whether the issue was hardware or software-related. However, after rolling back all packages to the last successful update, the problem disappeared.

Could anyone advise on where to look in this case? How can I determine if the issue is with the kernel or a driver? I haven't found any relevant information so far. Any guidance would be greatly appreciated.

Possibly a duplicate https://bbs.archlinux.org/viewtopic.php?id=298360 The post does not indicate that everything is fine after the rollback

Last edited by rastop123 (2024-09-01 09:56:48)

Awebb · 2024-09-01 10:19:04

Did seth's tip with https://wiki.archlinux.org/title/Ryzen#Random_reboots do anything?

rastop123 · 2024-09-01 10:36:54

I can’t regulate the voltage, rolling back helped for now, delving deeper into the topic, as I understood, this is still a bug in the kernel that should be corrected soon

rastop123 · 2024-09-01 10:38:41

I think this is still a duplicate https://bbs.archlinux.org/viewtopic.php?id=298360

seth · 2024-09-01 14:37:51

This is on 6.10.7?
https://bbs.archlinux.org/viewtopic.php … 1#p2192871

Did you try whether the system re-stabilizes w/ 6.10.2?
https://bbs.archlinux.org/viewtopic.php … 7#p2188907

rastop123 · 2024-09-01 14:48:11

I rolled the problem back to 6.8.x, I haven't tried new patches yet, my question is no longer how to fix it, but how to understand hardware or software in such a situation.

seth · 2024-09-01 15:29:20

A spontanous reboot is a hardware problem. Always.
In this case what's most likely happening (this is an unfounded theory, it just makes sense but isn't based on anything else) is that the amdgpu kernel module causes an sudden power draw, starving the CPU which results in a reboot.
There's no generic way to tell what exactly causes such behavior.
What we do know is that Ryzen is prone to voltage-related cold reboots, that this one was triggered as kernel regression and that the offending commit could be traced into the amdgpu module.
The particular commit is uncritical w/ different AMD hardware, so is it hardware, software, interface or all of the above?

Laoceau · 2024-11-18 22:02:29

Same issue here, after updating to recent kernels (e.g 6.6, 6.11 I get random reboots, nothing in the logs.

AMD 6800H CPU. I've also run into more frequent GPU freezes, and also I'm seeing the key presses not registered issue I haven't seen since 5.3 ?

seth · 2024-11-19 06:51:14

https://bbs.archlinux.org/viewtopic.php … 2#p2193292

Arch Linux

#1 2024-09-01 09:50:11

Sudden Reboot Issue on Arch Linux

#2 2024-09-01 10:19:04

Re: Sudden Reboot Issue on Arch Linux

#3 2024-09-01 10:36:54

Re: Sudden Reboot Issue on Arch Linux

#4 2024-09-01 10:38:41

Re: Sudden Reboot Issue on Arch Linux

#5 2024-09-01 14:37:51

Re: Sudden Reboot Issue on Arch Linux

#6 2024-09-01 14:48:11

Re: Sudden Reboot Issue on Arch Linux

#7 2024-09-01 15:29:20

Re: Sudden Reboot Issue on Arch Linux

#8 2024-11-18 22:02:29

Re: Sudden Reboot Issue on Arch Linux

#9 2024-11-19 06:51:14

Re: Sudden Reboot Issue on Arch Linux

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