2024-04-07 17:47:42

by Thorsten Leemhuis

[permalink] [raw]
Subject: Linux regressions report for mainline [2024-04-07]

Hi Linus, here is the weekly regressions report. Nothing worth highlighting, so you might as well ignore this. :-D

Ciao, Thorsten


---

Hi, this is regzbot, the Linux kernel regression tracking bot.

Currently I'm aware of 7 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
======================================================


[ *NEW* ] 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; 7 days ago; 15 activities, latest 0 days ago.
Introduced in 5797b1c18919 (v6.9-rc1)

Recent activities from: Oleg Nesterov (5), Frederic Weisbecker (2),
Tejun Heo (2), The Linux kernel's regression tracker (Thorsten
Leemhuis) (2)

3 patch postings are associated with this regression, the latest is this:
* Re: Nohz_full on boot CPU is broken (was: Re: [PATCH v2 1/1] wq: Avoid using isolated cpus' timers on queue_delayed_work)
https://lore.kernel.org/lkml/[email protected]/
0 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]/
7 days ago, by Oleg Nesterov; thread monitored.


Framework Laptop 13 AMD suspend/wakeup regression with 6.9rc1
-------------------------------------------------------------
https://linux-regtracking.leemhuis.info/regzbot/regression/bugzilla.kernel.org/218641/
https://bugzilla.kernel.org/show_bug.cgi?id=218641
https://lore.kernel.org/lkml/[email protected]/

By David Markey and David Markey; 12 days ago; 20 activities, latest 0 days ago.
Introduced in 7ee988770326 (v6.9-rc1)

Recent activities from: anna-maria (5), Mario Limonciello (AMD) (5),
Thomas Gleixner (2), Anna-Maria Behnsen (1), D.F. (1)

4 patch postings are associated with this regression, the latest is this:
* [PATCH] PM: s2idle: Make sure CPUs will wakeup directly on resume [implicit due to Link/Closes tag]
https://lore.kernel.org/lkml/[email protected]/
2 days ago, by Anna-Maria Behnsen; 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; 15 days ago; 16 activities, latest 2 days ago.
Introduced in c749ce393b (v6.9-rc1)

Recent activities from: Thomas Gleixner (9), Laura Nao (4)

One patch associated with this regression:
* Re: [REGRESSION] mainline boot regression on AMD Stoney Ridge Chromebooks
https://lore.kernel.org/lkml/87plv59f45.ffs@tglx/
2 days ago, by Thomas Gleixner


[ *NEW* ] 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; 6 days ago; 3 activities, latest 2 days ago.
Introduced in 1cb63d80fff6 (v6.9-rc1)

Recent activities from: Mike Lothian (2), Deren Wu (武德仁) (1)


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; 16 days ago; 14 activities, latest 2 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* ] leds: hangs on boot
-----------------------------
https://linux-regtracking.leemhuis.info/regzbot/regression/lore/[email protected]/
https://lore.kernel.org/lkml/[email protected]/

By Ben Greear; 5 days ago; 3 activities, latest 3 days ago.
Introduced in f5c31bcf604d (v6.9-rc1)

Recent activities from: Ben Greear (3)


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; 16 days ago; 8 activities, latest 13 days ago; poked 3 days ago.
Introduced in 7ffa8f3d3023 (v6.9-rc1)

2 patch postings are associated with this regression, the latest is this:
* [PATCH 2/2] ntfs3: remove warning
https://lore.kernel.org/linux-fsdevel/20240325-faucht-kiesel-82c6c35504b3@brauner/
13 days ago, by Christian Brauner


=============
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]/