Messages in this thread | | | Date | Mon, 05 Nov 2007 07:53:58 -0500 | From | Jeff Garzik <> | Subject | Re: Suspend to ram regression (2.6.24-rc1-git) |
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Jens Axboe wrote: > On Fri, Nov 02 2007, Kristen Carlson Accardi wrote: >> On Thu, 1 Nov 2007 09:41:46 +0100 >> Jens Axboe <jens.axboe@oracle.com> wrote: >> >>> On Wed, Oct 31 2007, Jens Axboe wrote: >>>> Hi, >>>> >>>> My x60 stopped suspending about two days ago. It just freezes after >>>> printing >>>> >>>> Suspending console(s) >>>> >>>> where it would normally turn everything off and the 'moon' light would >>>> go on. Posting this message in case somebody else knows what is up, if >>>> not I'll do a bisect on it tomorrow. >>> Did the bisect, it points to this commit: >>> >>> 1556594f913fa81d008cecfe46d7211c919a853 is first bad commit >>> commit 31556594f913fa81d008cecfe46d7211c919a853 >>> Author: Kristen Carlson Accardi <kristen.c.accardi@intel.com> >>> Date: Thu Oct 25 01:33:26 2007 -0400 >>> >>> [libata] AHCI: add hw link power management support >>> >>> Booting any kernel after this commit fails suspending to ram, it just >>> sits there forever. >>> >>> -- >>> Jens Axboe >>> >> Does this patch fix your problem? It seems to get hung up while disabling >> DIPM, and after thinking about this a bit, I don't think we really need >> to do this anyway. > > Yep, works for me! Can we get this expedited upstream?
If everybody's happy with it, I've got it ready for upstream in libata-dev.git#dlpm-fix
Jeff
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