[Bug 460907] Re: Partitions unmounted after Resume from S3

[vientito]

i seem to stumble upon the same issue but it is intermittent.  there are
two symptoms.  (a) regular bootup and a certain huge partition of my
SATA drive disappears (b) once in a while after s3 resume SATA drive
does not go back to normal functioing.  I still get everything on the
screen but system functioing soon goes haywire because disk is offline.
All data to syslog would be lost after reboot.  However, my syslog
before reboot looks pretty similar to what you've got above.

I have since checked around and i think it involves the AMD780g chipset.
Someone somehwere suggests using boot parameter pci=nomsi to resolve it.

since I have seen this across several kernel revisions, the situation
has not been properly dealt with.  At the moment I am using 2.6.32-22.

I don't know if this is a design problem on the chipset or a software
issue.

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Partitions unmounted after Resume from S3
https://bugs.launchpad.net/bugs/460907
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