lkml.org 
[lkml]   [2009]   [Jan]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [git patches] libata hibernation fixes
Tejun Heo wrote:
> Jeff Garzik wrote:
>> This adds code at a late stage (heading towards -rc4), but does
>> eliminate a particular spin-up overcycling behavior associated with
>> hibernation.
>>
>> Rafael's extended description below... Separated to make it easier to
>> pull-or-not, separate from the other libata fixes. There shouldn't be
>> any merge trouble between the two.
>>
>> SATA: Blacklist systems that spin off disks during ACPI power off
>
> Jeff, I think this should be merged into 2.6.29 unless Linus still
> objects. Linus, as discussed in this thread, this is workaround for a
> hardware / firmware problem and vanilla windows also suffers the
> problem, so as ugly as it is, we need this to prevent double spin down
> on the machine.

Oh, I forgot to reply to this... libata-2.6.git#hibern_regress no
longer applies cleanly.

I'll try poking at it on Monday and get it cleaned up, as it is IMO a
bug fix and still should go in.

Jeff





\
 
 \ /
  Last update: 2009-01-11 06:47    [W:0.212 / U:0.156 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site