zfs locking up my machine

torn5 torn5 at shiftmail.org
Wed May 25 15:31:03 EDT 2011

On 05/25/11 17:59, devsk wrote:
> In all cases its a hard lockup and it leaves no trace in /var/log/
> messages.

It should be still possible to get the panic:

1) simple: disable gdm and go with text terminal, disable blanking with 
setterm . Now you should be able to see the panic (unless it's too long) 
and take a photo of it.
2) harder: with serial cable. This gives text format.
3) if you have remote management: with ipmitool sol . This also gives 
text format

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