Re: [linux-lvm] 2.6.22-rc5 XFS fails after hibernate/resume

[David Greaves <david@xxxxxxxxxxxx>]

Rafael J. Wysocki wrote:
> On Monday, 2 July 2007 12:56, Tejun Heo wrote:
> > David Greaves wrote:
> > > > Tejun Heo wrote:
> > > > > It's really weird tho.  The PHY RDY status changed events are coming
> > > > > from the device which is NOT used while resuming
> > > There is an obvious problem there though Tejun (the errors even when sda
> > > isn't involved in the OS boot) - can I start another thread about that
> > > issue/bug later? I need to reshuffle partitions so I'd rather get the
> > > hibernate working first and then go back to it if that's OK?
> > Yeah, sure.  The problem is that we don't know whether or how those two
> > are related.  It would be great if there's a way to verify memory image
> > read from hibernation is intact.  Rafael, any ideas?
> Well, s2disk has an option to compute an MD5 checksum of the image during
> the hibernation and verify it while reading the image.
(Assuming you mean the mainline version)

Sounds like a good think to try next...
Couldn't see anything on this in ../Documentation/power/*
How do I enable it?


>  Still, s2disk/resume
> aren't very easy to install  and configure ...
I have it working fine on 2 other machines now so that doesn't appear to be a 
problem.
David