Dual Xeon EM64T crashes reliably w/ 5.x amd64
oceanare at pacific.net.sg
Thu May 26 01:35:07 PDT 2005
did this machine ever run with two CPUs with any operating system?
Palle Girgensohn wrote:
> 2005-05-26 kl. 03.39 skrev Mike Jakubik:
>> On Wed, May 25, 2005 8:44 pm, Palle Girgensohn said:
>>> HTT is off (byt setting in BIOS). It helped for a couple of days, but
>>> now it crashes with "simple" dual SMP as well. Turning SMP off in
>>> config makes the machine stable, so this is an SMP problem, AFAIKT.
>>> Can anyone conclude if this is a harware problem? There must be tons of
>>> Dell 2850's out there, aren't any running FreeBSD 5.4/amd64? Are they
>> You would have to enable debugging, and let us know the result. Please
>> look at
>> for more info. Also, a dmesg of your system would be useful too.
> Debugging is on, but the crash/panic does not write a core, it never
> happens, the system is too hung for that... it does no automatic
> reboot, and is completely unresponsive, I have to hit the big button to
> restart it. :(
> Not even the KDB_TRACE reveals anything...
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