June 2020 - openSUSE Kernel Bugs - openSUSE Mailing Lists

[kernel-bugs] [Bug 1172856] New: ucode-intel 20200602 hangs on 06-4e-03
by bugzilla_noreply＠suse.com 12 Jun '20

12 Jun '20

https://bugzilla.suse.com/show_bug.cgi?id=1172856 Bug ID: 1172856 Summary: ucode-intel 20200602 hangs on 06-4e-03 Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.1 Hardware: x86-64 URL: https://github.com/intel/Intel-Linux-Processor-Microco de-Data-Files/issues/31 OS: Linux Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: ohering(a)suse.com QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- New microcode ucode-intel 20200602-lp151.2.24.1 hangs hard on 06-4e-03. workaround: zypper in --oldpackage ucode-intel-20191115-lp151.2.21.1 DMI: Dell Inc. Latitude E7470/0T6HHJ, BIOS 1.22.8 10/08/2019 -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1172475] New: Random screen flashing after suspend on KDE
by bugzilla_noreply＠suse.com 11 Jun '20

11 Jun '20

http://bugzilla.opensuse.org/show_bug.cgi?id=1172475 Bug ID: 1172475 Summary: Random screen flashing after suspend on KDE Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.2 Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: piotr.kusnierz(a)protonmail.com QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- I have serious problem with my laptop after suspend. Screen is randomly blinking when opening new window or scrolling in KDE with default kernel. Problem not persist in GNOME. It happens only on one of my machines and only after wakeup from suspend. Maybe there os something wrong with refresh rate after wake up? Problem is gone when i update kernel to 5.6, so I think this is a kernel 5.3 bug. My hardware is: Huawei MateBook 13 (i7-8565U, GeForce MX150) -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1172812] New: Thinkpad X1 Yoga gen 4: Kernel upgrade made microphone disappear
by bugzilla_noreply＠suse.com 11 Jun '20

11 Jun '20

http://bugzilla.opensuse.org/show_bug.cgi?id=1172812 Bug ID: 1172812 Summary: Thinkpad X1 Yoga gen 4: Kernel upgrade made microphone disappear Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: 64bit OS: Other Status: NEW Severity: Major Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: pointedstick(a)zoho.com QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- I got a new Lenovo ThinkPad X1 Yoga recently and installed TW on it. As of yesterday, with the latest available Kernel, sof-firmware, and PulseAudio 14 (built from source and installed to /usr/local), I had the audio in the following condition: - Working microphone - Working 4-channel audio, albeit without any bass - Unplugged HDMI and DisplayPort audio devices pointlessly showed up in PulseAudio volume control and plasma-pa System Tray applet/KCM After today's Tumbleweed update, The following things improved: - The audio profile in PulseAudio changed to "Analog Surround 4.0 Output" - The unplugged HDMI and DisplayPort audio devices disappeared from PulseAudio volume control and plasma-pa System Tray applet/KCM However the following things regressed: - Microphone no longer appears in PulseAudio volume control and plasma-pa System Tray applet/KCM This is kind of sucky as the device has a nice quad microphone arrangement and now it's just not visible at all. -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1172741] perf fails to build on aarch64 and armv7/6
by bugzilla_noreply＠suse.com 10 Jun '20

10 Jun '20

http://bugzilla.suse.com/show_bug.cgi?id=1172741 http://bugzilla.suse.com/show_bug.cgi?id=1172741#c1 Takashi Iwai <tiwai(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jslaby(a)suse.com, | |mkubecek(a)suse.com, | |tiwai(a)suse.com --- Comment #1 from Takashi Iwai <tiwai(a)suse.com> --- Landed in Linus tree, the commit 168200b6d6ea0cb5765943ec5da5b8149701f36a perf cs-etm: Move definition of 'traceid_list' global variable from header file -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1172741] New: perf fails to build on aarch64 and armv7/6
by bugzilla_noreply＠suse.com 09 Jun '20

09 Jun '20

http://bugzilla.opensuse.org/show_bug.cgi?id=1172741 Bug ID: 1172741 Summary: perf fails to build on aarch64 and armv7/6 Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: aarch64 OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: guillaume.gardet(a)arm.com QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- perf fails to build on aarch64 and armv7/6 due to: ********** [ 652s] ld: arch/perf-in.o:/home/abuild/rpmbuild/BUILD/tools/perf/util/include/../../util/cs-etm.h:118: multiple definition of `traceid_list'; util/perf-in.o:/home/abuild/rpmbuild/BUILD/tools/perf/util/cs-etm.h:118: first defined here ********** Likely fixed by: https://lkml.org/lkml/2020/5/5/497 -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1172699] [Staging] Kernel 5.7 breaks test suite of tar and libarchive
by bugzilla_noreply＠suse.com 09 Jun '20

09 Jun '20

http://bugzilla.suse.com/show_bug.cgi?id=1172699 http://bugzilla.suse.com/show_bug.cgi?id=1172699#c2 Jiri Slaby <jslaby(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |IN_PROGRESS Hardware|x86-64 |i686 Assignee|kernel-bugs(a)opensuse.org |jslaby(a)suse.com --- Comment #2 from Jiri Slaby <jslaby(a)suse.com> --- (In reply to Jiri Slaby from comment #1) > Happens on x86_64 too. Switching to that as it's more common. I am wrong here. osc build takes the last arch used, so I repeated an i586 build, x86_64 looks to be unaffected. And it explains the irreproducibility above. -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1172699] [Staging] Kernel 5.7 breaks test suite of tar and libarchive
by bugzilla_noreply＠suse.com 09 Jun '20

09 Jun '20

http://bugzilla.suse.com/show_bug.cgi?id=1172699 http://bugzilla.suse.com/show_bug.cgi?id=1172699#c1 Jiri Slaby <jslaby(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Hardware|i586 |x86-64 --- Comment #1 from Jiri Slaby <jslaby(a)suse.com> --- Hm, it's some setup thing. While it reproduces in osc shell environment, I cannot reproduce in a VM with that kernel installed, nor with a compiled kernel. Happens on x86_64 too. Switching to that as it's more common. I really love these issues. To be continued. What happens is that tar'ing of a sparse 8G file (512B at the end) creates a proper archive. Untar'ing (using xvf) creates a zeroed 512B file with the bad kernel (5.7). Good kernel untars to a proper 8G file, indeed. -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1172699] New: [Staging] Kernel 5.7 breaks test suite of tar and libarchive
by bugzilla_noreply＠suse.com 09 Jun '20

09 Jun '20

http://bugzilla.opensuse.org/show_bug.cgi?id=1172699 Bug ID: 1172699 Summary: [Staging] Kernel 5.7 breaks test suite of tar and libarchive Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: i586 OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: dimstar(a)opensuse.org QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- Staging:B contains kernel 5.7 If the obs worker VM is built up using kernel-obs-build 5.7, then I see build failures in at least * apr * libarchive * tar failing their test suites. from libarchive: >[ 305s] 445/692 Test #448: libarchive_test_sparse_basic .............................................***Failed 0.02 sec >[ 305s] >[ 305s] If tests fail or crash, details will be in: >[ 305s] /tmp/libarchive_test.2020-06-08T22.51.32-000 >[ 305s] >[ 305s] Reference files will be read from: /home/abuild/rpmbuild/BUILD/libarchive-3.4.3/libarchive/test >[ 305s] Exercising: libarchive 3.4.3 zlib/1.2.11 liblzma/5.2.5 bz2lib/1.0.8 liblz4/1.9.2 libzstd/1.4.5 >[ 305s] 447: test_sparse_basic >[ 305s] ../libarchive/test/test_sparse_basic.c:431: expected_offset != archive_entry_size(ae) >[ 305s] expected_offset=4563410944 (0x110002000, 042000020000) >[ 305s] archive_entry_size(ae)=3221233664 (0xc0002000, 030000020000) >[ 305s] ../libarchive/test/test_sparse_basic.c:434: holes_seen != expected_holes >[ 305s] Description: file4 >[ 305s] holes_seen=1 (0x1, 01) >[ 305s] expected_holes=2 (0x2, 02) Tar also fails in context of sparse files > 8GB apr lists something like this: >[ 345s] Headers (3): >[ 345s] 15 bytes (1) >[ 345s] 5 bytes (E) >[ 345s] 80000 bytes (^) >[ 345s] File: 200000 bytes from offset 0 >[ 345s] Trailers (3): >[ 345s] 19 bytes >[ 345s] 10 bytes >[ 345s] 90000 bytes >[ 345s] apr_socket_sendfile()->0, sent 370049 bytes >[ 345s] After apr_socket_sendfile(), the kernel file pointer is at offset 0. >[ 345s] client: apr_socket_sendfile() worked as expected! -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1172670] New: kdump: fails to create dump as dump-capture kernel boots into systemd emergency mode
by bugzilla_noreply＠suse.com 08 Jun '20

08 Jun '20

http://bugzilla.opensuse.org/show_bug.cgi?id=1172670 Bug ID: 1172670 Summary: kdump: fails to create dump as dump-capture kernel boots into systemd emergency mode 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: shung-hsi.yu(a)suse.com QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- Created attachment 838585 --> http://bugzilla.opensuse.org/attachment.cgi?id=838585&action=edit journalctl output (colored) The system is configured to capture core dump on crash with `yast2 kdump`. This is confirmed by looking at /proc/cmdline (contains ' crashkernel=256M,high crashkernel=72M,low'), output of `dmesg`, and the status of kdump.service. Triggering a crash dump manually with `echo c >/proc/sysrq-trigger` shows the stacktrace, but fails to correctly boot up the dump-capturing kernel. Below is an excerpt of the output of `journalctl` before the emergency shell was started. Jun 08 14:13:35 localhost systemd[1]: Starting Switch Root... Jun 08 14:13:35 localhost systemctl[377]: Failed to switch root: Specified switch root path '/sysroot' does not seem to be an OS tree. os-release file is missing. Jun 08 14:13:35 localhost systemd[1]: initrd-switch-root.service: Main process exited, code=exited, status=1/FAILURE Jun 08 14:13:35 localhost systemd[1]: initrd-switch-root.service: Failed with result 'exit-code'. Jun 08 14:13:35 localhost systemd[1]: Failed to start Switch Root. Jun 08 14:13:35 localhost systemd[1]: initrd-switch-root.service: Triggering OnFailure= d ependencies. Jun 08 14:13:35 localhost systemd[1]: Starting Setup Virtual Console... Jun 08 14:13:35 localhost systemd[1]: Finished Setup Virtual Console. Jun 08 14:13:35 localhost systemd[1]: Started Emergency Shell. Jun 08 14:13:35 localhost systemd[1]: Reached target Emergency Mode. This issue looks a bit similar to https://bugzilla.redhat.com/show_bug.cgi?id=1812393 but I'm not too sure. -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1172541] Mysterious crashes with kernel 5.6.14
by bugzilla_noreply＠suse.com 08 Jun '20

08 Jun '20

http://bugzilla.suse.com/show_bug.cgi?id=1172541 http://bugzilla.suse.com/show_bug.cgi?id=1172541#c3 --- Comment #3 from Takashi Iwai <tiwai(a)suse.com> --- OK, then let's wait until 5.7 kernel gets merged to TW snapshot. -- You are receiving this mail because: You are the assignee for the bug.

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