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New: 2.6.24-rc4: some ahci/acpi interaction causes delays during boot

Bugme-new Andrew Morton 3 participants 4 messages Dec 10, 2007 – Dec 12, 2007 1 message not in the archive

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Quoted 6 lines · On Mon, 10 Dec 2007 12:52:43 -0800 Andrew Morton <[email protected]>…
Quoted 1 line · On Mon, 10 Dec 2007 05:55:20 -0800 (PST) [email protected] wrote:

http://bugzilla.kernel.org/show_bug.cgi?id=9533

Another box-killing regression to track, please. Either ATA or ACPI.

er, no, not box-killing - just scary warnings.

It's not clear what "kernel doesn't get to userland yet" is referring to - something else I guess.

Your desire to avoid doing a bisection search is a good one - I've been trying to do one for a couple of days on and off and there are so many fatally buggy bisection points between 2.6.23 and 2.6.24-rc1 that I've given up on the attempt.

#3 lore raw
Quoted 11 lines · Andrew Morton
Quoted 5 lines · On Mon, 10 Dec 2007 12:52:43 -0800 Andrew Morton <[email protected]>…
Quoted 1 line · On Mon, 10 Dec 2007 05:55:20 -0800 (PST) [email protected] wrote:

http://bugzilla.kernel.org/show_bug.cgi?id=9533

Another box-killing regression to track, please. Either ATA or ACPI.

er, no, not box-killing - just scary warnings.

Quoted 7 lines

It's not clear what "kernel doesn't get to userland yet" is referring to - something else I guess.

Your desire to avoid doing a bisection search is a good one - I've been trying to do one for a couple of days on and off and there are so many fatally buggy bisection points between 2.6.23 and 2.6.24-rc1 that I've given up on the attempt.

This one will be fixed by ACPI fixes which are currently being tested. I just need to get one more test result. I'll post the patch to 9533 too.

Thanks.

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tejun
#4 lore raw
In reply to Andrew Morton
Quoted 11 lines · Andrew Morton
Quoted 1 line · On Mon, 10 Dec 2007 05:55:20 -0800 (PST) [email protected] wrote:

http://bugzilla.kernel.org/show_bug.cgi?id=9533

Another box-killing regression to track, please. Either ATA or ACPI. -
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Quite possibly the BIOS is buggy and handed a bad taskfile to the driver.