March 2021 - openSUSE Kernel Bugs - openSUSE Mailing Lists

[Bug 1183009] Some armv6/7 builds on OBS fail due to kernel 5.11 modules not being loaded properly
by bugzilla_noreply＠suse.com 04 Mar '21

04 Mar '21

https://bugzilla.suse.com/show_bug.cgi?id=1183009 https://bugzilla.suse.com/show_bug.cgi?id=1183009#c5 --- Comment #5 from OBSbugzilla Bot <bwiedemann+obsbugzillabot(a)suse.com> --- This is an autogenerated message for OBS integration: This bug (1183009) was mentioned in https://build.opensuse.org/request/show/876711 Factory:ARM / kernel-source -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1183009] Some armv6/7 builds on OBS fail due to kernel 5.11 modules not being loaded properly
by bugzilla_noreply＠suse.com 04 Mar '21

04 Mar '21

https://bugzilla.suse.com/show_bug.cgi?id=1183009 https://bugzilla.suse.com/show_bug.cgi?id=1183009#c3 --- Comment #3 from Fabian Vogt <fvogt(a)suse.com> --- (In reply to Guillaume GARDET from comment #1) > armv7 zImage kernel is 9,8MB. Maybe the kernel image is now too big on armv7? If this is the case and it can't be made to fit again, then CONFIG_ARM_MODULE_PLTS=y might be necessary. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1183009] Some armv6/7 builds on OBS fail due to kernel 5.11 modules not being loaded properly
by bugzilla_noreply＠suse.com 04 Mar '21

04 Mar '21

https://bugzilla.suse.com/show_bug.cgi?id=1183009 https://bugzilla.suse.com/show_bug.cgi?id=1183009#c2 --- Comment #2 from Fabian Vogt <fvogt(a)suse.com> --- Can be reproduced manually by downloading kernel-obs-build for armv7l and running qemu-system-arm -M virt -m 1024 -kernel .build.kernel.kvm -initrd .build.initrd.kvm -serial stdio [ 6.454262] sg: section 4 reloc 1 sym '_raw_write_lock_irqsave': relocation 28 out of range (0xbf009024 -> 0xc101ccc4) ... [ 8.022461] loop: section 4 reloc 59 sym 'mutex_lock': relocation 28 out of range (0xbf0186b4 -> 0xc1019f50) [ 8.233010] loop: module loaded [ 8.434861] binfmt_misc: section 4 reloc 55 sym '_raw_read_lock': relocation 28 out of range (0xbf009410 -> 0xc101cd10) [ 8.629426] dm_mod: section 6 reloc 66 sym '__stack_chk_fail': relocation 28 out of range (0xbf0143e0 -> 0xc1014448) ... -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1182929] kernel fuse crash in heavy use with cvmfs
by bugzilla_noreply＠suse.com 04 Mar '21

04 Mar '21

https://bugzilla.suse.com/show_bug.cgi?id=1182929 https://bugzilla.suse.com/show_bug.cgi?id=1182929#c3 Takashi Iwai <tiwai(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(kernel-bugs@opens | |use.org) | --- Comment #3 from Takashi Iwai <tiwai(a)suse.com> --- I have a collection of kernel packages in OBS home:tiwai:kernel:* project, e.g. home:tiwai:kernel:5.9 contains the last 5.9.x kernel package, home:tiwai:kernel:5.8 for 5.8.x, etc. Note that it's signed with an unofficial key, so Secure Boot won't work. We haven't change anything about FUSE in TW packages, AFAIK, so if any, it's an upstream issue. -- You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.

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[Bug 1182929] kernel fuse crash in heavy use with cvmfs
by bugzilla_noreply＠suse.com 04 Mar '21

04 Mar '21

https://bugzilla.suse.com/show_bug.cgi?id=1182929 https://bugzilla.suse.com/show_bug.cgi?id=1182929#c2 Stefan Kluth <skluth(a)mpp.mpg.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kernel-bugs(a)opensuse.org Flags| |needinfo?(kernel-bugs@opens | |use.org) --- Comment #2 from Stefan Kluth <skluth(a)mpp.mpg.de> --- We have reproduced the problem many times when we changed versions of cvmfs, or did it on different servers to exclude hardware problems. Is there a good and reproduceable way to get the older kernels from opensuse as packages? I did look on OBS but there are only some private projects with kernels. Are you perhaps aware of recent (in 5.x kernels) modifications to the fuse kernel module? Their introduction into the the 5.x series might give a hint which kernels to try. Otherwise its at best a binary search between 5.3 and 5.10 and every test takes several hours. That would be the brute force approach. -- You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.

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needinfo requested: [Bug 1182929] kernel fuse crash in heavy use with cvmfs
by bugzilla_noreply＠suse.com 04 Mar '21

04 Mar '21

Stefan Kluth <skluth(a)mpp.mpg.de> has asked openSUSE Kernel Bugs <kernel-bugs(a)opensuse.org> for needinfo: Bug 1182929: kernel fuse crash in heavy use with cvmfs https://bugzilla.suse.com/show_bug.cgi?id=1182929 --- Comment #2 from Stefan Kluth <skluth(a)mpp.mpg.de> --- We have reproduced the problem many times when we changed versions of cvmfs, or did it on different servers to exclude hardware problems. Is there a good and reproduceable way to get the older kernels from opensuse as packages? I did look on OBS but there are only some private projects with kernels. Are you perhaps aware of recent (in 5.x kernels) modifications to the fuse kernel module? Their introduction into the the 5.x series might give a hint which kernels to try. Otherwise its at best a binary search between 5.3 and 5.10 and every test takes several hours. That would be the brute force approach.

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[Bug 1183001] New: i915 graphics driver fails to auto-detect correct RGB colors range on 24 bit LCD monitor connected via HDMI
by bugzilla_noreply＠suse.com 04 Mar '21

04 Mar '21

http://bugzilla.opensuse.org/show_bug.cgi?id=1183001 Bug ID: 1183001 Summary: i915 graphics driver fails to auto-detect correct RGB colors range on 24 bit LCD monitor connected via HDMI Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.2 Hardware: x86-64 OS: openSUSE Leap 15.2 Status: NEW Severity: Minor Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: davidkacerek(a)gmail.com QA Contact: qa-bugs(a)suse.de Found By: Customer Blocker: --- Created attachment 846731 --> http://bugzilla.opensuse.org/attachment.cgi?id=846731&action=edit Taken right after boot to desktop, with "drm.debug=0x1e" & "log_buf_len=4M" kernel parameters set in GRUB2. Overview: At the start of OS booting, colors are fine (black is deep). During booting, at the moment the Intel driver i915 is loaded, screen flickers once and colors get degraded (black gets grey). Note I'm not using Plymouth so I'm looking at the black tty. After the boot, when executing 'xrandr --output DP-1 --set "Broadcast RGB" Full', I can confirm the colors get immediately fixed up (white is light, black is deep, colors are more saturated). The issue is related to another bug report in upstream and is resolved for some people but not for me: https://bugs.freedesktop.org/show_bug.cgi?id=107476. Steps to reproduce: 1) Start the PC. 2) Watch the boot console with Plymouth disabled. 3) Pay attention to the moment the screen flickers and the graphics driver is loaded. Actual results: Step 3) is the moment colors get degraded. And stay that way. Expected results: After the screen flickering during the step 3), colors should stay the same. Affected Linux kernel versions: The standard Linux version in openSUSE Leap 15.2: 5.3.18 The newest stable Linux from the Kernel:stable repo: 5.11.2 Affected hardware: GPU: Intel Iris Plus Graphics 640 (Which uses the i915 kernel module = the common denominator of the problem reported by other people.) LCD monitor: Iiyama ProLite XB2483HSU-B3 (Supports 24 bit colors, like other reported affected monitors.) -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1182929] kernel fuse crash in heavy use with cvmfs
by bugzilla_noreply＠suse.com 03 Mar '21

03 Mar '21

https://bugzilla.suse.com/show_bug.cgi?id=1182929 https://bugzilla.suse.com/show_bug.cgi?id=1182929#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> --- Is this a recent regression in 5.10.x, or did you see this in the earlier TW kernels, too? If the problem is reproducible and it's a regression, it'd be great if you can narrow down which kernel version starts showing the problem. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1181862] GCC 11: kernel-default package failures
by bugzilla_noreply＠suse.com 03 Mar '21

03 Mar '21

https://bugzilla.suse.com/show_bug.cgi?id=1181862 https://bugzilla.suse.com/show_bug.cgi?id=1181862#c4 --- Comment #4 from Jiri Slaby <jslaby(a)suse.com> --- We should be likely looking this direction: commit 76426e238834f0927dee9925e8832179b8d56d6e Author: Masahiro Yamada <masahiroy(a)kernel.org> Date: Wed Apr 8 00:53:52 2020 +0900 kbuild: add dummy toolchains to enable all cc-option etc. in Kconfig -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1182672] rpm 4.16: building of trivial KMP package fails for -ueficert subpackage
by bugzilla_noreply＠suse.com 03 Mar '21

03 Mar '21

https://bugzilla.suse.com/show_bug.cgi?id=1182672 https://bugzilla.suse.com/show_bug.cgi?id=1182672#c8 --- Comment #8 from OBSbugzilla Bot <bwiedemann+obsbugzillabot(a)suse.com> --- This is an autogenerated message for OBS integration: This bug (1182672) was mentioned in https://build.opensuse.org/request/show/876318 15.2 / kernel-source -- You are receiving this mail because: You are the assignee for the bug.

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