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#1 Yesterday 18:06:56

MickeyRat
Member
Registered: 2011-11-15
Posts: 148

Linux 6.17.9 unstable for me

Is anyone aware of problems with the 6.17.9 kernel? After an upgrade I started getting a lot of kernel panics. After downgrading to 6.17.8, I'm not seeing them anymore.  This is not an area I'm well versed in but, I'll be happy to provide specific info. Just tell me what you need.

Last edited by MickeyRat (Yesterday 18:07:14)


Some cause happiness wherever they go; others whenever they go.
- Oscar Wilde

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#2 Yesterday 19:52:42

xerxes_
Member
Registered: 2018-04-29
Posts: 963

Re: Linux 6.17.9 unstable for me

Does journalctl logs from failed boots show something interesting (sudo journalctl -b-n where n is number of boots ego) ? Post full logs, if yes.

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#3 Yesterday 22:55:13

MickeyRat
Member
Registered: 2011-11-15
Posts: 148

Re: Linux 6.17.9 unstable for me

xerxes_ wrote:

Does journalctl logs from failed boots show something interesting (sudo journalctl -b-n where n is number of boots ego) ? Post full logs, if yes.

Thanks for the reply. It didn't fail to boot. It would boot fine but, a while after I booted, it would lock up, go dark and then the LightDM login screen would come up.

That said, I misspoke in a couple ways.  First it wasn't kernel panics. it was core dumps. I know BIG difference.  Second at the time I originally posted, I wasn't getting core dumps with the 6.17.8 kernel but, I am now.  I think these lines from the journal might indicate the problem:

Nov 29 14:40:12 groucho kernel: amdgpu 0000:0e:00.0: amdgpu: ring gfx_0.0.0 timeout, signaled seq=2002395, emitted seq=2002397
Nov 29 14:40:12 groucho kernel: amdgpu 0000:0e:00.0: amdgpu:  Process endless-sky pid 6871 thread endless-sk:cs0 pid 6896
Nov 29 14:40:12 groucho kernel: amdgpu 0000:0e:00.0: amdgpu: Starting gfx_0.0.0 ring reset
Nov 29 14:40:12 groucho kernel: amdgpu 0000:0e:00.0: amdgpu: Ring gfx_0.0.0 reset failed

Unless someone has a better suggestion, I suspect I'm going to have to do a reinstall but, I'll do some disk checks first.


Some cause happiness wherever they go; others whenever they go.
- Oscar Wilde

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#4 Today 00:00:54

dingodoppelt
Member
Registered: 2024-10-14
Posts: 10
Website

Re: Linux 6.17.9 unstable for me

I experience a similar issue. My machine freezes with the same messages after a short amount of time. I downgraded kernel and firmware but to no avail.
Right now I have amd-ucode downgraded to 20251111 and it is running fine for 2½ hours now. I'll give it some further testing tomorrow.
You might want to try downgrading amd-ucode as well and check if the situation improves.
I opened a thread myself: https://bbs.archlinux.org/viewtopic.php?id=310517

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#5 Today 11:14:02

xerxes_
Member
Registered: 2018-04-29
Posts: 963

Re: Linux 6.17.9 unstable for me

Post output of coredumpctl.

Write more about your system, hardware and drivers:
- Do you both use AMD CPU?
- Is installed microcode for CPU? What version?
- What AMD GPU do you have?
- Wayland or X server?
- What DE?

From part of logs I see that you both use amdgpu driver: MickeyRat had problems in game endless-sky and dingodoppelt in Wayland on KDE, but coredumpctl should shed more light on this.

@MickeyRat don't reinstall system yet, you have plenty of options: for example, if you have AMD CPU you can try downgrade ucode for it.

Last edited by xerxes_ (Today 11:44:50)

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#6 Today 13:51:02

MickeyRat
Member
Registered: 2011-11-15
Posts: 148

Re: Linux 6.17.9 unstable for me

Thanks for the reply. I have done a little more research. We are in agreement. At this point, I'm not certain a reinstall would fix it. The messages I posted are from endless sky but, I've gotten them from the brave browser as well; maybe other things. I had the problem for a while but, with the holidays, I didn't have time to look at it.

corredumpctl

TIME                           PID  UID  GID SIG     COREFILE     EXE                    SIZE
Fri 2025-11-28 21:53:25 EST  59804 1000 1000 SIGABRT present      /usr/bin/endless-sky 251.4M
Fri 2025-11-28 22:31:05 EST    790    0    0 SIGABRT inaccessible /usr/lib/Xorg             -
Fri 2025-11-28 23:30:53 EST 254124 1000 1000 SIGSEGV present      /usr/bin/transgui      2.2M
Sat 2025-11-29 09:32:51 EST    787    0    0 SIGABRT inaccessible /usr/lib/Xorg             -
Sat 2025-11-29 10:57:04 EST   3025 1000 1000 SIGSEGV present      /usr/bin/transgui      1.9M
Sat 2025-11-29 14:40:16 EST   6871 1000 1000 SIGABRT present      /usr/bin/endless-sky 249.1M
Sat 2025-11-29 18:44:58 EST    795    0    0 SIGABRT inaccessible /usr/lib/Xorg             -
Sat 2025-11-29 23:42:17 EST    784    0    0 SIGABRT inaccessible /usr/lib/Xorg             -
Sat 2025-11-29 23:42:20 EST   5988 1000 1000 SIGABRT present      /usr/bin/endless-sky   207M

CPU: AMD Ryzen 9 7900 12-Core
Microcode: amd-ucode 20251125-1
GPU: AMD/ATI Raphael  - That's part of the processor. I don't have a graphics card.
X server
DE: Home built with openbox, tint2, some other things I'll list if necessary.

I'm beginning to think I should change the subject of this thread. It doesn't look like this is going to turn out to be a problem with the kernel.


Some cause happiness wherever they go; others whenever they go.
- Oscar Wilde

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