Hi Linus, here is the weekly regressions report. Nothing worth
highlighting afaics. There is a BT regression that is not making
progress I'll prod tomorrow.
The biggest problem maybe worth mentioning are some fs/9p problems Eric
Van Hensbergen is trying to get a hold on for a few days now[1]. Maybe
Eric might send a big revert during next weeks if a fix does not come
into reach.
[1] https://lore.kernel.org/all/?q=f%3AHensbergen, e.g.
https://lore.kernel.org/all/CAFkjPTnn+Oc55hNg3B_aDE7=0bm2AHJRW5wpksA4N-QiutPGpw@mail.gmail.com/
https://lore.kernel.org/all/CAFkjPTnn+Oc55hNg3B_aDE7=0bm2AHJRW5wpksA4N-QiutPGpw@mail.gmail.com/
Ciao, Thorsten
---
Hi, this is regzbot, the Linux kernel regression tracking bot.
Currently I'm aware of 10 regressions in linux-mainline. Find the
current status below and the latest on the web:
https://linux-regtracking.leemhuis.info/regzbot/mainline/
Bye bye, hope to see you soon for the next report.
Regzbot (on behalf of Thorsten Leemhuis)
======================================================
current cycle (v6.8.. aka v6.9-rc), culprit identified
======================================================
workqueue: nohz_full=0 prevents booting
---------------------------------------
https://linux-regtracking.leemhuis.info/regzbot/regression/bugzilla.kernel.org/218665/
https://bugzilla.kernel.org/show_bug.cgi?id=218665
https://lore.kernel.org/lkml/[email protected]/
By Friedrich Oslage and Friedrich Oslage; 14 days ago; 25 activities, latest 1 days ago.
Introduced in 5797b1c18919 (v6.9-rc1)
Recent activities from: Oleg Nesterov (6), Frederic Weisbecker (3),
Nicholas Piggin (1)
6 patch postings are associated with this regression, the latest is this:
* [PATCH] sched/isolation: fix boot crash when maxcpus < first-housekeeping-cpu
https://lore.kernel.org/lkml/[email protected]/
1 days ago, by Oleg Nesterov
Noteworthy links:
* Re: [PATCH v2 1/1] wq: Avoid using isolated cpus' timers on queue_delayed_work
https://lore.kernel.org/lkml/[email protected]/
14 days ago, by Oleg Nesterov; thread monitored.
mainline boot regression on AMD Stoney Ridge Chromebooks
--------------------------------------------------------
https://linux-regtracking.leemhuis.info/regzbot/regression/lore/[email protected]/
https://lore.kernel.org/lkml/[email protected]/
By Laura Nao; 22 days ago; 36 activities, latest 2 days ago.
Introduced in c749ce393b (v6.9-rc1)
Fix incoming:
* x86/cpu/amd: Make the NODEID_MSR union actually work
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=master&id=898e4996e76053bfa0f578629ec6b35baff4224b
fs: ntfs: obsolete legacy driver and a bunch of warnings
---------------------------------------------------------
https://linux-regtracking.leemhuis.info/regzbot/regression/lore/[email protected]/
https://lore.kernel.org/linux-fsdevel/[email protected]/
https://lore.kernel.org/all/[email protected]/
By Johan Hovold and Artem S. Tashkinov; 22 days ago; 9 activities, latest 3 days ago.
Introduced in 7ffa8f3d3023 (v6.9-rc1)
Recent activities from: Konstantin Komarov (1)
3 patch postings are associated with this regression, the latest is this:
* Re: [PATCH 2/2] ntfs3: remove warning
https://lore.kernel.org/linux-fsdevel/[email protected]/
3 days ago, by Konstantin Komarov
leds: hangs on boot
-------------------
https://linux-regtracking.leemhuis.info/regzbot/regression/lore/[email protected]/
https://lore.kernel.org/lkml/[email protected]/
By Ben Greear; 11 days ago; 7 activities, latest 3 days ago.
Introduced in f5c31bcf604d (v6.9-rc1)
Recent activities from: Johannes Berg (2), Lee Jones (1), Linux
regression tracking (Thorsten Leemhuis) (1)
net: Bluetooth: firmware loading problems with older firmware
-------------------------------------------------------------
https://linux-regtracking.leemhuis.info/regzbot/regression/lore/[email protected]/
https://lore.kernel.org/lkml/[email protected]/
By Mike Lothian; 12 days ago; 3 activities, latest 9 days ago.
Introduced in 1cb63d80fff6 (v6.9-rc1)
clk: qcom: gdsc: lockdep splat
------------------------------
https://linux-regtracking.leemhuis.info/regzbot/regression/lore/[email protected]/
https://lore.kernel.org/lkml/[email protected]/
By Johan Hovold; 22 days ago; 14 activities, latest 9 days ago.
Introduced in 9187ebb954ab (v6.9-rc1)
Fix incoming:
* clk: qcom: gdsc: treat optional supplies as optional
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=master&id=6677196fb1932e60b88ad0794a7ae532df178654
[ *NEW* ] x86/retpoline: MITIGATION_RETHUNK causes boot problems on x86-32 machines
-----------------------------------------------------------------------------------
https://linux-regtracking.leemhuis.info/regzbot/regression/lore/20240403173059.GJZg2SUwS8MXw7CdwF@fat_crate.local/
https://lore.kernel.org/lkml/20240403173059.GJZg2SUwS8MXw7CdwF@fat_crate.local/
https://lore.kernel.org/lkml/20240413024956.488d474e@yea/
By Borislav Petkov and Erhard Furtner; 10 days ago; 4 activities, latest 10 days ago.
Introduced in 4461438a8405 (v6.9-rc1)
===================================================
current cycle (v6.8.. aka v6.9-rc), unknown culprit
===================================================
[ *NEW* ] Guest happens Call Trace when adding vCPU to guest
------------------------------------------------------------
https://linux-regtracking.leemhuis.info/regzbot/regression/bugzilla.kernel.org/218698/
https://bugzilla.kernel.org/show_bug.cgi?id=218698
https://lore.kernel.org/lkml/[email protected]/
By Ma Xiangfei and Ma, XiangfeiX; 5 days ago; 8 activities, latest 3 days ago.
Introduced in v6.8-rc7..v6.9-rc2
Recent activities from: Artem S. Tashkinov (3), The Linux kernel's
regression tracker (Thorsten Leemhuis) (3), Dongli Zhang (1), Ma
Xiangfei (1)
[ *NEW* ] new 9p kasan splat in 6.9
-----------------------------------
https://linux-regtracking.leemhuis.info/regzbot/regression/lore/f6upxoxa6d2c6cbh4ka775msggvuduigiu7xgvfx7qsufg2lo6@2ellaad6b2on/
https://lore.kernel.org/v9fs/f6upxoxa6d2c6cbh4ka775msggvuduigiu7xgvfx7qsufg2lo6@2ellaad6b2on/
By Kent Overstreet; 14 days ago; 10 activities, latest 3 days ago.
Introduced in v6.8..v6.9-rc2
Recent activities from: Eric Van Hensbergen (2), Kent Overstreet (1)
[ *NEW* ] fs: 9p: various problems (xfstests; open / unlink / fstat|ftruncate etc fail; warning when using apt)
---------------------------------------------------------------------------------------------------------------
https://linux-regtracking.leemhuis.info/regzbot/regression/lore/[email protected]/
https://lore.kernel.org/v9fs/[email protected]/
https://lore.kernel.org/v9fs/[email protected]/
By Itaru Kitayama and Dominique Martinet; 6 days ago; 5 activities, latest 6 days ago.
Introduced in v6.8..v6.9-rc2
Recent activities from: Itaru Kitayama (3), Dominique Martinet (2)
=============
End of report
=============
All regressions marked '[ *NEW* ]' were added since the previous report,
which can be found here:
https://lore.kernel.org/r/[email protected]
Thanks for your attention, have a nice day!
Regzbot, your hard working Linux kernel regression tracking robot
P.S.: Wanna know more about regzbot or how to use it to track regressions
for your subsystem? Then check out the getting started guide or the
reference documentation:
https://gitlab.com/knurd42/regzbot/-/blob/main/docs/getting_started.md
https://gitlab.com/knurd42/regzbot/-/blob/main/docs/reference.md
The short version: if you see a regression report you want to see
tracked, just send a reply to the report where you Cc
[email protected] with a line like this:
#regzbot introduced: v5.13..v5.14-rc1
If you want to fix a tracked regression, just do what is expected
anyway: add a 'Link:' tag with the url to the report, e.g.:
Link: https://lore.kernel.org/all/[email protected]/