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SubjectRe: sata suspend resume ...
FromChris Ball <>
DateSat, 22 Apr 2006 00:39:25 +0100
>> On Fri, 21 Apr 2006, Hugh Dickins <hugh@veritas.com> said:   > But you've made me try a bit harder, and the patch below, waiting
   > for ATA_BUSY to clear, copying a line used in several other places
   > there, fixes it in a much more satisfactory way than mdelay(2000).
   > (I checked how long it in fact was waiting, saw various waits
   > between 0.8s and 1.3s).
FWIW, this patch fixes S3 resume for me too.  I'm on an Alienware m5500
using sd_mod and ata_piix, and I think your T43p is using AHCI, so it
seems that this fixes a libata-wide problem rather than something 
specific to your hardware.

- Chris.
-- 
Chris Ball   <cjb@mrao.cam.ac.uk>    <http://blog.printf.net/>

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