November 2021 - openSUSE Kernel Bugs - openSUSE Mailing Lists

[Bug 1192194] irq 40: nobody cared (try booting with the "irqpoll" option)
by bugzilla_noreply＠suse.com 02 Nov '21

02 Nov '21

http://bugzilla.opensuse.org/show_bug.cgi?id=1192194 http://bugzilla.opensuse.org/show_bug.cgi?id=1192194#c3 --- Comment #3 from John Shand <jshand2013(a)gmail.com> --- (In reply to Takashi Iwai from comment #1) > Hm, this might be a stray irq after de-registering the HD-audio controller > irq handler. Could you check what takes irq 40? Please check the contents > of /proc/interrupts during playing some tone from the onboard audio. i'm new to debugging. how do i go about finding this information out? -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1192091] 5.14.14 assumes USB controller as dead
by bugzilla_noreply＠suse.com 02 Nov '21

02 Nov '21

https://bugzilla.suse.com/show_bug.cgi?id=1192091 https://bugzilla.suse.com/show_bug.cgi?id=1192091#c3 --- Comment #3 from Takashi Iwai <tiwai(a)suse.com> --- FWIW, the test kernel is available at http://download.opensuse.org/repositories/home:/tiwai:/bsc1192091/standard/ It's be appreciated if you can test it quickly. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1190986] nouveau broken in 5.14.5-1 does not load
by bugzilla_noreply＠suse.com 02 Nov '21

02 Nov '21

https://bugzilla.suse.com/show_bug.cgi?id=1190986 https://bugzilla.suse.com/show_bug.cgi?id=1190986#c8 --- Comment #8 from Takashi Iwai <tiwai(a)suse.com> --- The best option we can take would be to report the problem to the upstream; you can report on gitlab.freedesktop.org Issues. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1188970] Xorg crashes with a segmentation fault when a secondary USB display using DisplayLink is connected
by bugzilla_noreply＠suse.com 02 Nov '21

02 Nov '21

https://bugzilla.suse.com/show_bug.cgi?id=1188970 https://bugzilla.suse.com/show_bug.cgi?id=1188970#c45 --- Comment #45 from Thomas Zimmermann <tzimmermann(a)suse.com> --- (In reply to guek wu neo from comment #40) > (In reply to guek wu neo from comment #38) > > (In reply to Takashi Iwai from comment #37) > > > Then please try the quarterly update release of SLE15-SP3. It contains the > > > recent upstream kernel in the installer, and this might have been already > > > fixed. > > > I tried 'SLE-15-SP3-Full-x86_64-QU1-Media1.iso' that is with kernel > 5.3.18=59.24-default.. but still run into the same red error prompt > 'An error occured during the installation' Can you please confirm that the kernel bug is present even with the latest installer? According to our internal logs, the kernel fix was added on Jan 12. It should have been in the installer since forever. If it still shows up, there's maybe another issue here. :/ -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1188970] Xorg crashes with a segmentation fault when a secondary USB display using DisplayLink is connected
by bugzilla_noreply＠suse.com 02 Nov '21

02 Nov '21

https://bugzilla.suse.com/show_bug.cgi?id=1188970 https://bugzilla.suse.com/show_bug.cgi?id=1188970#c44 --- Comment #44 from Thomas Zimmermann <tzimmermann(a)suse.com> --- > Created attachment 851469 [details] > Xorg.0.log showing the degmentation fault. The Xorg log here is a segmentation fault in the X server AFAICT. The kernel error is not a segmentation fault. It's warning about invalid ref-counting. > [Thu Oct 14 19:12:04 2021] broken atomic modeset userspace detected, disabling atomic > [Thu Oct 14 19:12:04 2021] broken atomic modeset userspace detected, disabling atomic > [Thu Oct 14 19:12:05 2021] WARNING: CPU: 0 PID: 4219 at ../drivers/gpu/drm/drm_gem_shmem_helper.c:197 drm_gem_shmem_put_pages_locked+0x4c/0x50 [drm] I tend to think that both are unrelated. A kernel warning shouldn't crash the X server. And there are other things happening in the kernel after that warning shows up. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1188970] Xorg crashes with a segmentation fault when a secondary USB display using DisplayLink is connected
by bugzilla_noreply＠suse.com 02 Nov '21

02 Nov '21

https://bugzilla.suse.com/show_bug.cgi?id=1188970 https://bugzilla.suse.com/show_bug.cgi?id=1188970#c43 --- Comment #43 from Takashi Iwai <tiwai(a)suse.com> --- (In reply to Ricardo Lopez Caballero from comment #25) > Created attachment 853299 [details] > Supportconfig SLES15 SP2 with SP3 kernel 5.3.18.78-default > > SLES15 SP2 with SP3 kernel 5.3.18-57-default the Xorg server crashes with > segfault. Could you verify this case again but with the more recent SLE15-SP3 kernel? We'd like to confirm whether the udl segfault bug itself is relevant with the kernel error recorded in the log (which was already fixed in the recent SP3 kernel). -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1188970] Xorg crashes with a segmentation fault when a secondary USB display using DisplayLink is connected
by bugzilla_noreply＠suse.com 02 Nov '21

02 Nov '21

https://bugzilla.suse.com/show_bug.cgi?id=1188970 https://bugzilla.suse.com/show_bug.cgi?id=1188970#c42 --- Comment #42 from Takashi Iwai <tiwai(a)suse.com> --- FWIW, 5.3.18-59.24-default kernel should already contain the fix mentioned in the comment 34. So it must be a different cause or still missing something else. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1191247] New: audio goes to mono after waking up from sleep
by bugzilla_noreply＠suse.com 02 Nov '21

02 Nov '21

https://bugzilla.suse.com/show_bug.cgi?id=1191247 Bug ID: 1191247 Summary: audio goes to mono after waking up from sleep Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: 64bit OS: openSUSE Tumbleweed Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: pandre.x(a)gmail.com QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- hey everybody. I got this issue with regards to the audio coming from my USB sound card (Audient iD14): every time I put the pc on sleep and wake it up, every single source of audio goes to mono and I can hear the music/sounds coming just from one of my two speakers. I did update to PipeWire, however the issue continues as it was with PulseAudio or Jack. To fix that I can either plug my usb sound card off and plug back in or restart the pc. Thanks. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1192194] irq 40: nobody cared (try booting with the "irqpoll" option)
by bugzilla_noreply＠suse.com 02 Nov '21

02 Nov '21

https://bugzilla.suse.com/show_bug.cgi?id=1192194 https://bugzilla.suse.com/show_bug.cgi?id=1192194#c2 --- Comment #2 from Takashi Iwai <tiwai(a)suse.com> --- Also, how often is this reproduced? -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1192194] irq 40: nobody cared (try booting with the "irqpoll" option)
by bugzilla_noreply＠suse.com 02 Nov '21

02 Nov '21

https://bugzilla.suse.com/show_bug.cgi?id=1192194 https://bugzilla.suse.com/show_bug.cgi?id=1192194#c1 Takashi Iwai <tiwai(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jshand2013(a)gmail.com, | |tiwai(a)suse.com Flags| |needinfo?(jshand2013@gmail. | |com) --- Comment #1 from Takashi Iwai <tiwai(a)suse.com> --- Hm, this might be a stray irq after de-registering the HD-audio controller irq handler. Could you check what takes irq 40? Please check the contents of /proc/interrupts during playing some tone from the onboard audio. -- You are receiving this mail because: You are the assignee for the bug.

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