September 2021 - openSUSE Kernel Bugs - openSUSE Mailing Lists

[Bug 1190256] Keyboard not working after cold-boot on ASUS Zenbook 14 UM425UA with Tumbleweed 20210904
by bugzilla_noreply＠suse.com 09 Sep '21

09 Sep '21

https://bugzilla.suse.com/show_bug.cgi?id=1190256 https://bugzilla.suse.com/show_bug.cgi?id=1190256#c6 --- Comment #6 from Michael Krapp <mkrapp(a)suse.com> --- Let me reboot a couple times ;-) What I spotted in dmesg when keyboard was NOT working: [ 0.512668] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1 [ 0.512672] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp [ 1.033609] i8042: Can't read CTR while initializing i8042 [ 1.033632] i8042: probe of i8042 failed with error -5 [ 1.033869] mousedev: PS/2 mouse device common for all mice Compared to WORKING: [ 0.491163] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1 [ 0.491166] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp [ 0.492699] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.492884] mousedev: PS/2 mouse device common for all mice I'll upload dmesg and hwinfo now -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1190256] Keyboard not working after cold-boot on ASUS Zenbook 14 UM425UA with Tumbleweed 20210904
by bugzilla_noreply＠suse.com 09 Sep '21

09 Sep '21

https://bugzilla.suse.com/show_bug.cgi?id=1190256 https://bugzilla.suse.com/show_bug.cgi?id=1190256#c5 Takashi Iwai <tiwai(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mkrapp(a)suse.com, | |tiwai(a)suse.com Flags| |needinfo?(mkrapp(a)suse.com) --- Comment #5 from Takashi Iwai <tiwai(a)suse.com> --- Could you get the dmesg output as well as hwinfo output from both working and non-working cases to compare? Often this kind of problem depends on the pinctrl driver, but in your case, the device it self was detected, so I'm not quite sure. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1190256] Keyboard not working after cold-boot on ASUS Zenbook 14 UM425UA with Tumbleweed 20210904
by bugzilla_noreply＠suse.com 09 Sep '21

09 Sep '21

https://bugzilla.suse.com/show_bug.cgi?id=1190256 Chenzi Cao <chcao(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|Basesystem |Kernel Assignee|screening-team-bugs(a)suse.de |kernel-bugs(a)opensuse.org -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1189365] New: NULL deref in __d_lookup_rcu+0x70/0x190
by bugzilla_noreply＠suse.com 09 Sep '21

09 Sep '21

http://bugzilla.opensuse.org/show_bug.cgi?id=1189365 Bug ID: 1189365 Summary: NULL deref in __d_lookup_rcu+0x70/0x190 Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.2 Hardware: x86-64 OS: Other Status: NEW Severity: Critical Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: bwiedemann(a)suse.com QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- Created attachment 851690 --> http://bugzilla.opensuse.org/attachment.cgi?id=851690&action=edit netconsole log with backtraces I have a server that has been running nicely for a year and now crashed the 3rd time within 10 days. kernel 5.3.18-lp152.84-default BUG: kernel NULL pointer dereference, address: 0000000000000000 RIP: 0010:__d_lookup_rcu+0x70/0x190 Call Trace: lookup_fast+0x52/0x2d0 walk_component+0x48/0x300 ? path_init+0x192/0x320 path_lookupat+0x6e/0x210 filename_lookup+0xb6/0x190 ? __check_object_size+0xd4/0x1a0 ? strncpy_from_user+0x47/0x180 ? getname_flags+0x66/0x1d0 ? vfs_statx+0x73/0xe0 vfs_statx+0x73/0xe0 ? do_futex+0x17a/0x4c0 __do_sys_newfstatat+0x31/0x70 ? __x64_sys_futex+0x5e/0x1d0 do_syscall_64+0x65/0x1f0 entry_SYSCALL_64_after_hwframe+0x44/0xa9 Interestingly, it also did not auto-reboot with cat /proc/sys/kernel/panic 90 -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1189733] Screen flickers and network disconnects when on battery power on Samsung Chromebook3
by bugzilla_noreply＠suse.com 08 Sep '21

08 Sep '21

https://bugzilla.suse.com/show_bug.cgi?id=1189733 https://bugzilla.suse.com/show_bug.cgi?id=1189733#c4 --- Comment #4 from Yitzhak Bar Geva <yitzhakbargeva(a)gmail.com> --- Thanks. Hope I can get to it soon -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1190133] Bluetooth no longer working
by bugzilla_noreply＠suse.com 08 Sep '21

08 Sep '21

https://bugzilla.suse.com/show_bug.cgi?id=1190133 https://bugzilla.suse.com/show_bug.cgi?id=1190133#c3 Takashi Iwai <tiwai(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED Flags|needinfo?(gantsevdenis@gmai | |l.com) | --- Comment #3 from Takashi Iwai <tiwai(a)suse.com> --- Thanks for confirmation. Let's close now, then. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1189596] iwlwifi: BUG: kernel NULL pointer dereference, address: 0000000000000000
by bugzilla_noreply＠suse.com 08 Sep '21

08 Sep '21

https://bugzilla.suse.com/show_bug.cgi?id=1189596 https://bugzilla.suse.com/show_bug.cgi?id=1189596#c11 --- Comment #11 from Takashi Iwai <tiwai(a)suse.com> --- The "unofficial" kernel packages that are freshly built from the latest git branch is found in OBS Kernel:* projects, e.g. for Leap 15.3, it's OBS Kernel:SLE15-SP3. Leap 15.2 has its own branch, so it's in OBS Kernel:openSUSE-15.2, and TW is OBS Kernel:stable repo. Kernel:HEAD contains the built from the latest Linus tree (starting after rc1 release). You can find some more information in https://kernel.suse.com/ Note that the above are unofficial builds, hence they won't boot with Secure Boot. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1189596] iwlwifi: BUG: kernel NULL pointer dereference, address: 0000000000000000
by bugzilla_noreply＠suse.com 07 Sep '21

07 Sep '21

https://bugzilla.suse.com/show_bug.cgi?id=1189596 https://bugzilla.suse.com/show_bug.cgi?id=1189596#c10 --- Comment #10 from Vicente Adolfo Bolea Sanchez <vicente.bolea(a)gmail.com> --- (In reply to Takashi Iwai from comment #9) > The "official" package is in update repo, i.e. > http://download.opensuse.org/update/leap/15.3/sle/x86_64/ > It's in sle/* because Leap 15.3 is composed with multiple layers, and the > kernel is derived from SLE15-Sp3. Good to know, but what I was referring is at the OpenSUSE build service, what I wonder if there is a developing repo/package for kernel-default. This is the equivalent of https://build.opensuse.org/package/show/openSUSE%3AFactory/vim for the vim package. In general, I wonder where are located the OpenSUSE standard repos in the OpenSUSE build service. > As you mentioned that the bug is no longer reproducible with the latest > kernel, I close the entry for now. Feel free to reopen if it's reproduced > again (hopefully reliably). Sure! Nothing to be done, as it is already resolved. Good to have this ticket for the record. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1190235] umip: remember that you printed the warning and only print it once
by bugzilla_noreply＠suse.com 07 Sep '21

07 Sep '21

https://bugzilla.suse.com/show_bug.cgi?id=1190235 Borislav Petkov <bpetkov(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|kernel-bugs(a)opensuse.org |bpetkov(a)suse.com -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1189674] New: config: enable CONFIG_PRINTK_CALLER
by bugzilla_noreply＠suse.com 07 Sep '21

07 Sep '21

https://bugzilla.suse.com/show_bug.cgi?id=1189674 Bug ID: 1189674 Summary: config: enable CONFIG_PRINTK_CALLER Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: jeffm(a)suse.com QA Contact: qa-bugs(a)suse.de CC: pmladek(a)suse.com Depends on: 1189671 Found By: --- Blocker: --- +++ This bug was initially created as a clone of Bug #1189671 +++ From Petr Mladek: When on it. Would you like to enable? CONFIG_PRINTK_CALLER=y It adds extra information about the caller into the console/syslog output. It might be used to sort mixed lines. It looks like: [161722.464573] [ T1695] sysrq: Show backtrace of all active CPUs [161722.471152] [ T1695] NMI backtrace for cpu 1 [161722.471163] [ T1695] CPU: 1 PID: 1695 Comm: bash Not tainted 5.14.0-rc1-default+ #276 [161722.471196] [ T1695] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba527-rebuilt.opensuse.org 04/01/2014 [161722.471201] [ T1695] Call Trace: [161722.471218] [ T1695] dump_stack_lvl+0x47/0x60 [161722.471340] [ T1695] nmi_cpu_backtrace+0xf1/0x110 [161722.471403] [ T1695] ? lapic_can_unplug_cpu+0xa0/0xa0 [...] [161722.471793] [ T1695] R13: 0000000000000001 R14: 00007f0d0e9c3720 R15: 0000000000000002 [161722.471864] [ T1695] Sending NMI from CPU 1 to CPUs 0,2-3: [161722.472021] [ C2] NMI backtrace for cpu 2 skipped: idling at native_safe_halt+0xb/0x10 [161722.472061] [ C3] NMI backtrace for cpu 3 skipped: idling at native_safe_halt+0xb/0x10 [161722.472093] [ C0] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0xb/0x10 , where "echo l > /proc/sysrq-trigger" was called by the process PID 1695. The backtrace on this CPU was printed in the same context. While the backtrace on the other CPUs were printed in IRQ context of the respective CPU. -- You are receiving this mail because: You are the assignee for the bug.

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