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2.6.23-rc2: known regressions

PATCH In review Michal Piotrowski 3 participants 3 messages Aug 5, 2007 – Aug 6, 2007 ACPI

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Michal Piotrowski

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PATCH 1/3 2.6.23-rc2: known regressions

Hi all,

Here is a list of some known regressions in 2.6.23-rc2.

Feel free to add new regressions/remove fixed etc.
http://kernelnewbies.org/known_regressions

List of Aces

Name Regressions fixed since 21-Jun-2007

Adrian Bunk                            6
Andi Kleen                             4
Andrew Morton                          4
Linus Torvalds                         4
Al Viro                                3
Cornelia Huck                          3
Jens Axboe                             3
Tejun Heo                              3
David Woodhouse                        2
Hugh Dickins                           2
Trent Piepho                           2

Unclassified

Subject : console is messed up after resume from s2ram or switching to console from X
References : http://lkml.org/lkml/2007/8/4/6
Last known good : ?
Submitter : Jeff Chua <[email protected]>

Caused-By ?
Handled-By H. Peter Anvin <[email protected]>

Antonino A. Daplas <[email protected]>
Status : problem is being debugged

Subject : konqueror suddenly vanishing, "konqueror: Fatal IO error: client killed"
References : http://lkml.org/lkml/2007/7/22/86
Last known good : ?
Submitter : Markus <[email protected]>

Caused-By       : ?
Handled-By      : Ingo Molnar <[email protected]>
Status          : problem is being debugged

ACPI

Subject : 2.6.23-rc1-git10 hangs on boot - needs "acpi=off"
References : http://lkml.org/lkml/2007/8/2/24
Last known good : ?
Submitter : Plamen Petrov <[email protected]>

Caused-By       : ?
Handled-By      : ?
Status          : unknown

Subject : T60 ACPI issues/THINKPAD_ACPI_INPUT_ENABLED seems regressive
References : http://lkml.org/lkml/2007/8/1/198

                  http://lkml.org/lkml/2007/8/1/176
Last known good : ?
Submitter       : Michael S. Tsirkin <[email protected]>
                  Hugh Dickins <[email protected]>
Caused-By       : ?
Handled-By      : Henrique de Moraes Holschuh <[email protected]>
Status          : problem is being debugged

CPUFREQ

Subject : ide problems: 2.6.22-git17 working, 2.6.23-rc1* is not
References : http://lkml.org/lkml/2007/7/27/298

                  http://lkml.org/lkml/2007/7/29/371

Last known good : ?
Submitter : dth <[email protected]>

Caused-By Len Brown <[email protected]>
                  commit f79e3185dd0f8650022518d7624c876d8929061b
Handled-By Len Brown <[email protected]>

Status : problem is being debugged

Regards,
Michal

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#1 lore raw
Quoted 4 lines · Michal Piotrowski

Subject : T60 ACPI issues/THINKPAD_ACPI_INPUT_ENABLED seems regressive
References : http://lkml.org/lkml/2007/8/1/198

                  http://lkml.org/lkml/2007/8/1/176

Last known good : ?

	2.6.22
Quoted 3 lines

Submitter : Michael S. Tsirkin <[email protected]>
Hugh Dickins <[email protected]>
Caused-By : ?

	1a343760b516ca5466d201bec32b1794858b18a5
Quoted 2 lines
Handled-By Henrique de Moraes Holschuh <[email protected]>

Status : problem is being debugged

	Patch available, and sent upstream for merge
	http://thread.gmane.org/gmane.linux.acpi.devel/24646
Signature · 4 lines
  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh
#2 lore raw
In reply to Michal Piotrowski
Quoted 10 lines · Michal Piotrowski

Unclassified

Subject : console is messed up after resume from s2ram or switching to console from X
References : http://lkml.org/lkml/2007/8/4/6
Last known good : ?
Submitter : Jeff Chua <[email protected]>

Caused-By ?
Handled-By H. Peter Anvin <[email protected]>

Antonino A. Daplas <[email protected]>
Status : problem is being debugged

Thanks for Rafael for the workaround using "s2ram --force --acpi_sleep 1 --vbe_mode".