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Re: Dump Lock up

Cross-posted to 2 groups.

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On 2012-06-18, The Doctor <doctor@doctor.nl2k.ab.ca> wrote:
> REcently a server has been resarting on either an /etc/daily
> or /etc/weekly routine.
>
> This morning when I went in, the server was on a blue screen and the message read
>
> dumping to dev 18,0,1 offset 262144
> dump panic (cpu-0): lockmgr: locking against self
> dumping to dev 18,0,1 offset 262144
> dump panic (cpu-0): double fault
>
> I did notice a vm-Pager fault in an earlier lockup.
>
> The hardward is Tyan i7501 S2735GNN  with 4 GB RAM and 3.0+ GHz CPUs .
>
> What must be done to rectify this situation?

Hi,

My initial thought for such an uncontrolled crash is a hardware fault.

Try both harddrive and memory diagnostics with Seatools and Memtest86+
respectively.

Regards.

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Dump Lock up doctor@doctor.nl2k.ab.ca (The Doctor) - 2012-06-18 13:52 +0000
  Re: Dump Lock up bitbucket@example.net - 2012-07-27 10:16 +0000

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