Re: [patch 0/2] suspend/resume regression fixes

From: Alan Cox
Date: Sun Sep 23 2007 - 08:27:20 EST


> I switched to libata, but it behaves like the old IDE without ACPI. I
> did not manage to get a full dmesg (apparently all volumes are mounted
> r/o right after a power up from a s2ram) but I did make a picture, from
> which I quote (if I may say so):

Device errors.

Libata currently (wrongly IMHO) defaults to avoiding the use of ACPI
suspend/resume methods

So you also need to boot with "libata.noacpi=0" and if that works beat
up Jeff a bit ..

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