[OpenIndiana-discuss] strange reboot behavior: deadman timeout
richlowe at richlowe.net
Tue Feb 21 15:55:18 UTC 2012
If you get a crash dump, can you provide it? Is this a machine with
an x2apic? If it is, have you disabled it?
(there's at least one known issue with complete, solid, system hangs
on machines with x2apics).
That said, if you were triggering the deadman regardless something is
clearly wrong that _is not_ the x2apic issue, possibly in addition.
The crash dump would help, if you can't provide a crash dump for
whatever reason, it'd be nice to see the output of:
sudo savecore -vf vmdump.0 # or .1, or .3 or whatever number the most
recent dump is
sudo mdb 0 # The same number as above
Though it's very likely this would not be useful without also having the dump.
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