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2.6.22-rc2: known regressions

PATCH In review Michal Piotrowski 3 participants 4 messages May 19, 2007 – May 22, 2007 ACPI

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PATCH 1/5 2.6.22-rc2: known regressions

Hi all,

Here is a list of some known regressions in 2.6.22-rc2.

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

Unclassified

Subject : 2.6.22-rc2 prepatch breaks compile on Dreamcast
References : http://lkml.org/lkml/2007/5/19/75
Submitter : Adrian McMenamin <[email protected]>
Status : Unknown

ACPI

Subject : acpi hangs on boot
References : http://bugzilla.kernel.org/show_bug.cgi?id=8504
Submitter : Matthias Bläsing <[email protected]>
Status : Unknown

Subject : BAT0 no longer seen, ACPI errors
References : http://bugzilla.kernel.org/show_bug.cgi?id=8493
Submitter : Ben Collins <[email protected]>
Status : Unknown

Subject : cannot change thermal trip points
References : http://lkml.org/lkml/2007/5/17/139
Submitter : Maciej Rutecki <[email protected]>
Status : Unknown

Subject : nx6125 has lost fan control
References : http://lkml.org/lkml/2007/5/16/249
Submitter : Ray Lee <[email protected]>
Status : Unknown

Regards,
Michal

--
Michal K. K. Piotrowski
Kernel Monkeys
(http://kernel.wikidot.com/start)
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#1 lore raw

Hey there,

Quoted 9 lines · Michal Piotrowski

Here is a list of some known regressions in 2.6.22-rc2.

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

Subject : nx6125 has lost fan control
References : http://lkml.org/lkml/2007/5/16/249
Submitter : Ray Lee <[email protected]>
Status : Unknown

I'm withdrawing this one. At boot, it wasn't controlling the fans, but after a suspend-resume it started up fine. My subsequent boots have also been okay, so I'm at a loss to explain what I saw.

Regardless, given that it's hard to reproduce, I have no evidence that it's a regression, it could just be something that's really rare.

Thanks,

Ray

#2 lore raw
Quoted 13 lines · Ray Lee

Hey there,

Quoted 9 lines · Michal Piotrowski

Here is a list of some known regressions in 2.6.22-rc2.

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

Subject : nx6125 has lost fan control
References : http://lkml.org/lkml/2007/5/16/249
Submitter : Ray Lee <[email protected]>
Status : Unknown

Quoted 6 lines

I'm withdrawing this one. At boot, it wasn't controlling the fans, but after a suspend-resume it started up fine. My subsequent boots have also been okay, so I'm at a loss to explain what I saw.

Regardless, given that it's hard to reproduce, I have no evidence that it's a regression, it could just be something that's really rare.

Such things sometimes happen on nx6325 too. Apparently, after a reboot the BIOS (or rather the platform firmware) sometimes gets confused and behaves like this.

Greetings,
Rafael

#3 lore raw
Quoted 18 lines · Rafael J. Wysocki
Quoted 17 lines · Ray Lee

Hey there,

Quoted 9 lines · Michal Piotrowski

Here is a list of some known regressions in 2.6.22-rc2.

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

Subject : nx6125 has lost fan control
References : http://lkml.org/lkml/2007/5/16/249
Submitter : Ray Lee <[email protected]>
Status : Unknown

I'm withdrawing this one. At boot, it wasn't controlling the fans, but after a suspend-resume it started up fine. My subsequent boots have also been okay, so I'm at a loss to explain what I saw.

Quoted 6 lines
Quoted 2 lines

Regardless, given that it's hard to reproduce, I have no evidence that it's a regression, it could just be something that's really rare.

Such things sometimes happen on nx6325 too. Apparently, after a reboot the BIOS (or rather the platform firmware) sometimes gets confused and behaves like this.

Okay, so I'm not crazy; good to know :-). It's not a big deal as suspend to ram and back will clear it out.

Thanks for the insight,

Ray