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[Bug 447768] Re: hard lock up after suspend

 

Update: it just happened 3-4m after a clean boot. This time it happened
"harder"... I could not even ssh into the box to try and inspect logs.
Later inspection of the logs (after a re-boot) shows nothing in
/var/log/messages or syslog or Xorg.0.log; they didn't get a chance to
write before it really locked up.

Another interesting point. After a re-boot, I have no video at all, and
if I ssh into the box, lspci doesn't even show a video card on the bus.

Probably unrelated, but maybe another clue: I have two drives in this
box under mdadm, just mirroring eachother. After these hard crashes,
they have to resync. It takes a while, and always works, but maybe it's
a clue.

Seems like Something Bad is happening, perhaps hardware, but I don't
know where to start, and don't want to just start spending money
replacing components without a better educated guess. Any expertise?
Thanks.

-- 
hard lock up after suspend
https://bugs.launchpad.net/bugs/447768
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