FreeBSD Crashes Intermittently !!

lokadamus at lokadamus at
Fri Mar 11 15:52:16 UTC 2016

On 03/09/16 13:24, shahzaib shahzaib wrote:
> Hi,
> Supermicro X5690 (12 cores, 24 threads - 2u)
> 96GB RAM
> 12x3TB mirror+stripping (HBA-LSI9211)
> X8DT3 Board
> We've total of 5 supermicro servers built upon same hardware and all of
> them intermittently goes down and sometimes they crash and boot up
> automatically (within 6min) and sometimes they gets freeze and we've to
> manually boot them via IPMI interface. All the time we get 'MCA Internal
> Timer Error' in crash logs. Here is the recent one :
Have you look for bios update?
Version R 2.1 is the last one.

dmesg and other logfiles show no errors?
When all thinks working on Dell, then ok.


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