November 2022 - openSUSE Kernel Bugs - openSUSE Mailing Lists

[Bug 1205597] ltp:pty03:slcan: null-ptr-deref in process_one_work
by bugzilla_noreply＠suse.com 30 Nov '22

30 Nov '22

https://bugzilla.suse.com/show_bug.cgi?id=1205597 https://bugzilla.suse.com/show_bug.cgi?id=1205597#c5 Petr Vorel <petr.vorel(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(richard.palethorp | |e(a)suse.com) | --- Comment #5 from Petr Vorel <petr.vorel(a)suse.com> --- I created modified openQA code [1], which installs my RPM [2]. where I just added your change [3] (branch users/pvorel/stable/bsc1205597). So far I haven't been able to trigger error on fixed kernel [4], but there were 2 failures on unfixed kernel [5]. I'll keep restarting it to see if it really fixed the problem. [1] https://github.com/pevik/os-autoinst-distri-opensuse/tree/update_kernel/ins… [2] https://download.opensuse.org/repositories/home:/pevik:/bsc1205597/standard… [3] https://kerncvs.suse.de/gitweb/?p=kernel-source.git;a=commit;h=74fd656eb8fb… [4] https://openqa.opensuse.org/tests/overview?build=pty03-fixed-kernel&version… [5] https://openqa.opensuse.org/tests/overview?build=pty03-unfixed&distri=opens… -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1205149] %kernel_module_package_buildreqs needs to require suse-kernel-rpm-scriptlets
by bugzilla_noreply＠suse.com 30 Nov '22

30 Nov '22

https://bugzilla.suse.com/show_bug.cgi?id=1205149 https://bugzilla.suse.com/show_bug.cgi?id=1205149#c5 Dominique Leuenberger <dleuenberger(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(dleuenberger@suse | |.com) | --- Comment #5 from Dominique Leuenberger <dleuenberger(a)suse.com> --- (In reply to Martin Wilck from comment #3) > I pushed this to Factory again (sr#1038933). > > @Dominique, this means that the prjconf will need to be adapted to avoid > errors for kmp builds (see above). Thanks - s-m-t is currently Staged in :L and prjconf adjusted there; once accepted to Factory, the prjconf will be moved there. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1204063] Kernel 5.19.8 appears to be missing lpuart earlycon and console
by bugzilla_noreply＠suse.com 30 Nov '22

30 Nov '22

https://bugzilla.suse.com/show_bug.cgi?id=1204063 https://bugzilla.suse.com/show_bug.cgi?id=1204063#c8 --- Comment #8 from Ivan Ivanov <ivan.ivanov(a)suse.com> --- I have found the right combination of parameters and device tree content which activates earlycon for VAR-SOM-MX8 without upstream Linux modifications. 'earlycon' have to be passed to kernel command line via GRUB and NOT via device tree like this: chosen { bootargs = "earlycon"; Then just make sure you have following into chosen device tree node: chosen { stdout-path = "serial0"; -- You are receiving this mail because: You are on the CC list for the bug.

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[Bug 1205891] System freeze
by bugzilla_noreply＠suse.com 30 Nov '22

30 Nov '22

https://bugzilla.suse.com/show_bug.cgi?id=1205891 Takashi Iwai <tiwai(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |branislav.klocok(a)orava.sk Flags| |needinfo?(branislav.klocok@ | |orava.sk) -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1204063] Kernel 5.19.8 appears to be missing lpuart earlycon and console
by bugzilla_noreply＠suse.com 30 Nov '22

30 Nov '22

https://bugzilla.suse.com/show_bug.cgi?id=1204063 https://bugzilla.suse.com/show_bug.cgi?id=1204063#c7 --- Comment #7 from Ivan Ivanov <ivan.ivanov(a)suse.com> --- Patch above is not real fix, I would say, but for now I can't find how to activate early console based on compatible string, because with current state early consoles defined without compatible string take precedence, see (f8c3686c65f0 "serial: earlycon: prefer EARLYCON_DECLARE() variant") I have removed "earlycon=lpuart32,0x5a060000,115200" from the kernel command because it take precedence and pick "wrong" console_setup() method. Then I just added stdout-path = "serial0:115200n8" which should activate early console using compatible string, but no luck so far. -- You are receiving this mail because: You are on the CC list for the bug.

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[Bug 1204063] Kernel 5.19.8 appears to be missing lpuart earlycon and console
by bugzilla_noreply＠suse.com 30 Nov '22

30 Nov '22

https://bugzilla.suse.com/show_bug.cgi?id=1204063 https://bugzilla.suse.com/show_bug.cgi?id=1204063#c6 --- Comment #6 from Ivan Ivanov <ivan.ivanov(a)suse.com> --- Above simple patch fixes earlycon on VAR-SOM-MX8 for me. -- You are receiving this mail because: You are on the CC list for the bug.

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[Bug 1204063] Kernel 5.19.8 appears to be missing lpuart earlycon and console
by bugzilla_noreply＠suse.com 30 Nov '22

30 Nov '22

https://bugzilla.suse.com/show_bug.cgi?id=1204063 https://bugzilla.suse.com/show_bug.cgi?id=1204063#c5 --- Comment #5 from Ivan Ivanov <ivan.ivanov(a)suse.com> --- Created attachment 863207 --> https://bugzilla.suse.com/attachment.cgi?id=863207&action=edit Proper lpuart32 setup -- You are receiving this mail because: You are on the CC list for the bug.

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[Bug 1205891] System freeze
by bugzilla_noreply＠suse.com 30 Nov '22

30 Nov '22

https://bugzilla.suse.com/show_bug.cgi?id=1205891 https://bugzilla.suse.com/show_bug.cgi?id=1205891#c1 Takashi Iwai <tiwai(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tiwai(a)suse.com --- Comment #1 from Takashi Iwai <tiwai(a)suse.com> --- Hmm, it's really difficult to read. At the next time, please use attachments for those full texts. Through a quick glance, I couldn't see any error relevant with the graphics, and IIUC, your problem is the frozen screen, right? Is the whole screen frozen while something displayed, or is it blank, or any other state? Did you have the access to the machine by other means, i.e. it was only about the graphics? Also, you mentioned that you removed the machine from the dock *before* closing the lid. So, the display should be already in laptop-only mode, and it was shown correctly before closing the lid, but this wasn't resumed after the lid open? -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1205597] ltp:pty03:slcan: null-ptr-deref in process_one_work
by bugzilla_noreply＠suse.com 30 Nov '22

30 Nov '22

https://bugzilla.suse.com/show_bug.cgi?id=1205597 https://bugzilla.suse.com/show_bug.cgi?id=1205597#c4 --- Comment #4 from Petr Vorel <petr.vorel(a)suse.com> --- BTW bug was triggered not only on x86_64, but also on aarch64, but just once for very long time https://openqa.opensuse.org/tests/2890022#step/pty03/9 https://openqa.opensuse.org/tests/2914591#next_previous There is about 50% to trigger it on x86_64: https://openqa.opensuse.org/tests/2891345#next_previous -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1205891] System freeze
by bugzilla_noreply＠suse.com 30 Nov '22

30 Nov '22

http://bugzilla.opensuse.org/show_bug.cgi?id=1205891 Andreas Stieger <Andreas.Stieger(a)gmx.de> 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 1205597] ltp:pty03:slcan: null-ptr-deref in process_one_work
by bugzilla_noreply＠suse.com 30 Nov '22

30 Nov '22

https://bugzilla.suse.com/show_bug.cgi?id=1205597 https://bugzilla.suse.com/show_bug.cgi?id=1205597#c3 --- Comment #3 from Petr Vorel <petr.vorel(a)suse.com> --- (In reply to Petr Vorel from comment #2) > I'll verify your patch. I'm also not able to on my VMs, nor on my laptop. s/able to/able to reproduce the bug / -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1205597] ltp:pty03:slcan: null-ptr-deref in process_one_work
by bugzilla_noreply＠suse.com 30 Nov '22

30 Nov '22

https://bugzilla.suse.com/show_bug.cgi?id=1205597 https://bugzilla.suse.com/show_bug.cgi?id=1205597#c2 --- Comment #2 from Petr Vorel <petr.vorel(a)suse.com> --- I'll verify your patch. I'm also not able to on my VMs, nor on my laptop. Therefore had to push your patch to OBS [1] to have package, which I'll install before running LTP test. [1] https://build.opensuse.org/package/show/home:pevik:bsc1205597/kernel-source -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1205743] Installer hangs on "Probing USB devices" on Dell XPS 9520
by bugzilla_noreply＠suse.com 30 Nov '22

30 Nov '22

https://bugzilla.suse.com/show_bug.cgi?id=1205743 https://bugzilla.suse.com/show_bug.cgi?id=1205743#c8 --- Comment #8 from Johnny Willemsen <jwillemsen(a)remedy.nl> --- ctrl-alt-F1, F2 or other and also ctrl-alt-shift-X don't work. I can move the mouse but none of the special keys work :-( -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1204063] Kernel 5.19.8 appears to be missing lpuart earlycon and console
by bugzilla_noreply＠suse.com 30 Nov '22

30 Nov '22

https://bugzilla.suse.com/show_bug.cgi?id=1204063 https://bugzilla.suse.com/show_bug.cgi?id=1204063#c4 --- Comment #4 from Ivan Ivanov <ivan.ivanov(a)suse.com> --- Preliminary findings. This UART device depends on power-domain controller compatible="nxp,imx8-pd", for which I can not find corresponding driver, for now. -- You are receiving this mail because: You are on the CC list for the bug.

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[Bug 1205597] ltp:pty03:slcan: null-ptr-deref in process_one_work
by bugzilla_noreply＠suse.com 30 Nov '22

30 Nov '22

https://bugzilla.suse.com/show_bug.cgi?id=1205597 https://bugzilla.suse.com/show_bug.cgi?id=1205597#c1 Jiri Slaby <jslaby(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |richard.palethorpe(a)suse.com Flags| |needinfo?(richard.palethorp | |e(a)suse.com) --- Comment #1 from Jiri Slaby <jslaby(a)suse.com> --- Does this help? I don't understand why they think the CAN net device is UP at tty close and so ndo_stop will be always called to flush the tx work. IMO it is not called. --- a/drivers/net/can/slcan/slcan-core.c +++ b/drivers/net/can/slcan/slcan-core.c @@ -870,6 +870,8 @@ static void slcan_close(struct tty_struct *tty) */ unregister_candev(sl->dev); + flush_work(&sl->tx_work); + /* Mark channel as dead */ spin_lock_bh(&sl->lock); tty->disc_data = NULL; -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1205597] ltp:pty03:slcan: null-ptr-deref in process_one_work
by bugzilla_noreply＠suse.com 30 Nov '22

30 Nov '22

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[Bug 1205410] Thinkpad T16 touchpad does not work correctly after resume
by bugzilla_noreply＠suse.com 30 Nov '22

30 Nov '22

http://bugzilla.opensuse.org/show_bug.cgi?id=1205410 http://bugzilla.opensuse.org/show_bug.cgi?id=1205410#c56 --- Comment #56 from Paul Soto <pst73de(a)yahoo.com> --- another issue popped up: worked on some WIFI project last days and sometimes the touchpad enters another "stupid mode" when I frequently switch the WLAN BSSID Im connected to. Using Network manager to connect (not wickedd). So after switching the BSSID about 30 times what happened: the mouse pointer suddenly becomes very slow (about 1/3 of the original speed) and feels like it has no acceleration at all. No error message or anything in the kernel log, just happens. So far I experienced this 3 times - now the project is done so Im not switching the BSSID anymore (at least not 30 times in a row). Could not diagnose it what actually happens - hey guys I also have to work on something and not debugging this god damn laptop and OS. What fixed the latest issue: lock the screen and put the laptop to sleep for a couple of seconds (5s) then wake it up again, enter the password for screenlock and it works again (mouse back to normal behavior). The mouse however feels different from the first bug (when it enters another crazy mode with the jumpy two finger scrolling) - absolutely not the same. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1205410] Thinkpad T16 touchpad does not work correctly after resume
by bugzilla_noreply＠suse.com 30 Nov '22

30 Nov '22

http://bugzilla.opensuse.org/show_bug.cgi?id=1205410 http://bugzilla.opensuse.org/show_bug.cgi?id=1205410#c55 --- Comment #55 from Paul Soto <pst73de(a)yahoo.com> --- Created attachment 863186 --> http://bugzilla.opensuse.org/attachment.cgi?id=863186&action=edit STR resume log cant provide more than this -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1202353] kernel: replace mkinitrd wrapper with native dracut
by bugzilla_noreply＠suse.com 29 Nov '22

29 Nov '22

http://bugzilla.opensuse.org/show_bug.cgi?id=1202353 http://bugzilla.opensuse.org/show_bug.cgi?id=1202353#c31 --- Comment #31 from OBSbugzilla Bot <bwiedemann+obsbugzillabot(a)suse.com> --- This is an autogenerated message for OBS integration: This bug (1202353) was mentioned in https://build.opensuse.org/request/show/1038933 Factory / suse-module-tools -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1205149] %kernel_module_package_buildreqs needs to require suse-kernel-rpm-scriptlets
by bugzilla_noreply＠suse.com 29 Nov '22

29 Nov '22

https://bugzilla.suse.com/show_bug.cgi?id=1205149 https://bugzilla.suse.com/show_bug.cgi?id=1205149#c3 Martin Wilck <martin.wilck(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |needinfo?(dleuenberger@suse | |.com) --- Comment #3 from Martin Wilck <martin.wilck(a)suse.com> --- I pushed this to Factory again (sr#1038933). @Dominique, this means that the prjconf will need to be adapted to avoid errors for kmp builds (see above). -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1204063] New: Kernel 5.19.8 appears to be missing lpuart earlycon and console
by bugzilla_noreply＠suse.com 29 Nov '22

29 Nov '22

http://bugzilla.opensuse.org/show_bug.cgi?id=1204063 Bug ID: 1204063 Summary: Kernel 5.19.8 appears to be missing lpuart earlycon and console Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: aarch64 OS: openSUSE Tumbleweed Status: NEW Severity: Major Priority: P5 - None Component: Kernel Assignee: afaerber(a)suse.com Reporter: afaerber(a)suse.com QA Contact: qa-bugs(a)suse.de CC: ddavis(a)suse.com, dmueller(a)suse.com, guillaume.gardet(a)arm.com, kernel-bugs(a)opensuse.org, mbrugger(a)suse.com, mkubecek(a)suse.com Found By: --- Blocker: --- Despite kernel command line "console=ttyLP0,115200 earlycon=lpuart32,0x5a060000,115200" on an NXP i.MX 8QM based Variscite VAR-SOM-MX8 module based device, I am not seeing any kernel serial output other than EFI stub: Loading Linux 5.19.8-1-default ... Loading initial ramdisk ... EFI stub: Booting Linux Kernel... EFI stub: EFI_RNG_PROTOCOL unavailable EFI stub: Using DTB from configuration table EFI stub: Exiting boot services... or without EFI: Starting kernel ... Having ruled out a red herring of EFI stub: ERROR: Failed to install memreserve config table! as caused by old U-Boot 2018.03 having a hardcoded config table array size of 2, the lack of output most likely is because of: CONFIG_SERIAL_FSL_LPUART=m git-blame points to a SLE15-SP2 sync: https://github.com/openSUSE/kernel-source/commit/769684a2fa08#diff-a9e1c242… Serial Kconfig options need to be built-in (=y) in order to enable their sub-option *_CONSOLE=y, needed for both console= and earlycon= kernel options. -- You are receiving this mail because: You are on the CC list for the bug.

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[Bug 1205743] Installer hangs on "Probing USB devices" on Dell XPS 9520
by bugzilla_noreply＠suse.com 29 Nov '22

29 Nov '22

https://bugzilla.suse.com/show_bug.cgi?id=1205743 https://bugzilla.suse.com/show_bug.cgi?id=1205743#c7 --- Comment #7 from Takashi Iwai <tiwai(a)suse.com> --- Can switch the VT via ctrl-alt-F1, F2 or other? Also, ctrl-alt-shift-X should start an xterm, IIRC. If you can have a terminal access, try to get the dmesg output. If we are lucky, we can see some errors. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1205743] Installer hangs on "Probing USB devices" on Dell XPS 9520
by bugzilla_noreply＠suse.com 29 Nov '22

29 Nov '22

https://bugzilla.suse.com/show_bug.cgi?id=1205743 https://bugzilla.suse.com/show_bug.cgi?id=1205743#c6 --- Comment #6 from Johnny Willemsen <jwillemsen(a)remedy.nl> --- The screen "System Probing" appears and on "Probe USB devides" nothing happens, progress bar stays at 0%, mouse does seem to work but nothing more happens. Any magic button or something I can do to give you more details/insight? -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1205743] Installer hangs on "Probing USB devices" on Dell XPS 9520
by bugzilla_noreply＠suse.com 29 Nov '22

29 Nov '22

https://bugzilla.suse.com/show_bug.cgi?id=1205743 https://bugzilla.suse.com/show_bug.cgi?id=1205743#c5 Takashi Iwai <tiwai(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tiwai(a)suse.com Flags| |needinfo?(jwillemsen@remedy | |.nl) --- Comment #5 from Takashi Iwai <tiwai(a)suse.com> --- How exactly is the situation? Does the complete screen freeze, or does the cursor still work? Also, can you change the VT? It's difficult to know what's going without the detailed logs and without the way to reproduce locally on the installed system, unfortunately. Judging from the hwinfo, it's a system with Alterlake and Nvidia, and as nomodeset works around it, it's likely a problem in i915 driver. But that's the only information we can have from the description. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1205639] New: After 'zypper dup' the Ethernet device got name end0 instead of eth0
by bugzilla_noreply＠suse.com 29 Nov '22

29 Nov '22

http://bugzilla.opensuse.org/show_bug.cgi?id=1205639 Bug ID: 1205639 Summary: After 'zypper dup' the Ethernet device got name end0 instead of eth0 Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: aarch64 OS: openSUSE Tumbleweed Status: NEW Severity: Major Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: freek(a)opensuse.org QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- After 'zypper dup' to tumbleweed:20221120 on an aarch64 system the name of the Ethernet device got the name end0 instead of remaining eth0. Because this device is not present in the firewall configuration, access to this system is not possible anymore. I do have access via a tty device. -- You are receiving this mail because: You are the assignee for the bug.

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