Michael Proto wrote:
Kris Kennaway wrote:
On Mon, Apr 23, 2007 at 01:24:52PM +0100, Tom Judge wrote:
Hi,
Recently I have noticed that one of our Dell PE1950's has been crashing
a lot with the following reason "supervisor read, page not present".
The system runs 6.2 Release under i386.
I have attached 2 back traces, and I still have both cores if any more
information is required. Any light that can be shed on this problem
would be greatly appreciated.
<<<SNIP/>>>
You might be hitting a bug in an obscure code path because of the
above errors. I'm CC'ing someone who might be able to help.
Kris
Bear in mind that a recent "urgent" firmware update was released by Dell
last week for 1950, 1955, and 2950 systems that is supposed to fix some
data-corruption issues related to dual-core processors. I don't know if
this problem is a symptom of that, but it strongly suggested to apply
the firmware update regardless.
I have just been to dells site and there are firmware updates for almost
every component in the system released about 2 weeks ago (10-11/4). I
have around 17 [12]950's waiting to go into pre production testing at
the moment so I think that I will spend some time upgrading the firmware
on them now rather than later.
Thanks for the heads up.
Tom
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