Re: hard drive errors on acpi s3 resume

Pavel Machek
2005-11-06T20:21:36Z

Hi!

> > Also I'm afraid you'll have to ask this on ide lists; this is not an
> > ACPI but a driver problem.
>
> Its probably also an ACPI problem. ACPI provides disk suspend/resume
> methods but nobody as hooked them to anything. Basically you shouldn't
> mix ACPI S3 and IDE disks in Linux until this is done.

Okay, I keep forgetting about this one.

slinky, can you take a look if your DSDT does something interesting in
IDE suspend/resume methods?

> Usually it'll work but if it doesn't then you may want to join in
> writing the needed code.

Could we work around it by hdparm -y /dev/hda just before S3? There
should be nothing to save about stopped harddrive ;-).
Pavel
--
Thanks, Sharp!