[Bug 1219522] New: Kernel panic with 6.7.x version
https://bugzilla.suse.com/show_bug.cgi?id=1219522 Bug ID: 1219522 Summary: Kernel panic with 6.7.x version Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: openSUSE Tumbleweed Status: NEW Severity: Major Priority: P5 - None Component: Kernel Assignee: kernel-bugs@opensuse.org Reporter: e.kleinmentink@zonnet.nl QA Contact: qa-bugs@suse.de Target Milestone: --- Found By: --- Blocker: --- Created attachment 872422 --> https://bugzilla.suse.com/attachment.cgi?id=872422&action=edit dmesg 6.6.11-1 kernel I get a kernel panic since the 6.7.x kernels. The capslock key is flickering and if i use the "recovery mode" i usually see: [T8] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.16, id: 0x1e2b1, caps: 0xf01fa3/0x940300/0x12e800/0x400000, board id: 3276, fw id: 2700068 [T8] psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0 [T8] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input2 I have no idea how to debug this. No error message. In the past i applied a kernel bisect (for debian i think) but i could not find a guide for Tumbleweed. Hardware: Lenovo T580 Grub menu contains: * 6.7.2-1 * 6.7.1-2 * 6.6.11-1 Included a "dmesg" output of a normal boot with the "6.6.11-1" kernel. -- You are receiving this mail because: You are the assignee for the bug.
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Takashi Iwai
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--- Comment #3 from Takashi Iwai
I am hesitant to install kernels. My grub list contains 3 items. 2 broken. If it will remove my working kernel i can not boot anymore.
Increase the number of installable kernels by editing /etc/zypp/zypp.conf before installing more test kernels. Add entries in multiversion.kernels line, e.g. multiversion.kernels = latest,latest-1,latest-2,latest-3,running so that the system can keep more kernel packages.
Also unclear which rpm i should install.
Just kernel-default.rpm should suffice. -- You are receiving this mail because: You are the assignee for the bug.
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--- Comment #5 from Takashi Iwai
dracut[I]: *** Including module: zfs *** dracut-install: Failed to find module 'zfs' dracut[E]: FAILED: /usr/lib/dracut/dracut-install -D /var/tmp/dracut.uflnAv/initramfs -H -N ^i2o_scsi$ --kerneldir /lib/modules/6.8.0-rc3-1.gae4495f-default/ -m zfs dracut[F]: installkernel failed in module zfs warning: %post(kernel-default-6.8~rc3-1.1.gae4495f.x86_64) scriptlet failed, exit status 1
Do you use zfs, i.e. out-of-tree module? There is no guarantee that it'd work with such a module, of course. -- You are receiving this mail because: You are the assignee for the bug.
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--- Comment #7 from Takashi Iwai
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--- Comment #9 from Takashi Iwai
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--- Comment #12 from Takashi Iwai
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--- Comment #15 from Takashi Iwai
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--- Comment #19 from Takashi Iwai
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--- Comment #21 from Takashi Iwai
Installed kernel kernel-debug-6.8~rc3-3.1.g7450939.x86_64.rpm. Now i am back to the "random" chance of a booting system.
What do you mean exactly? If you get a kernel panic even with this kernel, you'll need to report to the upstream. In either way, it's better to set up kdump and try to catch the crash log at first. -- You are receiving this mail because: You are the assignee for the bug.
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--- Comment #22 from Takashi Iwai
Can i go back to a really old kernel? Like a year old?
There are unofficial kernel builds for old versions found in my OBS repos, e.g. home:tiwai:kernel:6.6, home:tiwai:kernel:6.5, etc. But 6.6.x kernel still works even after rebuilding initrd without zfs, right? Then the regression is clearly after 6.6.x. -- You are receiving this mail because: You are the assignee for the bug.
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Takashi Iwai
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https://bugzilla.suse.com/show_bug.cgi?id=1219522#c29
--- Comment #29 from Takashi Iwai
I get a 404 for that link.
It appears to be a problem of OBS web UI. You can get the binaries via osc directly, instead. osc getbinaries home:tiwai:bsc1219522/kernel-source:kernel-default/standard/x86_64
fwiw: If i remember correctly i disabled the touchpad that years ago in the bios.
Obviously synaptics stuff is still detected and enabled. It might be the reason of the breakage, though; some inconsistent configuration that confused the kernel driver. -- You are receiving this mail because: You are the assignee for the bug.
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--- Comment #31 from Takashi Iwai
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--- Comment #32 from Takashi Iwai
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--- Comment #34 from Takashi Iwai
can you create a older kernel with the patch applied? Something like 6.8.1-1 (or older).
Why? -- You are receiving this mail because: You are the assignee for the bug.
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--- Comment #35 from Takashi Iwai
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--- Comment #38 from Takashi Iwai
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--- Comment #40 from Takashi Iwai
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Takashi Iwai
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--- Comment #45 from Takashi Iwai
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--- Comment #46 from Takashi Iwai
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--- Comment #49 from Takashi Iwai
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