Re: fc3 randomly freezing on a Dell Inspiron 5150

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Peter James Morgan wrote:
> However, the machine is now "freezing" on a semi random basis, 
> particularly under heavy load. Though, I left it alone idling today and 
> when I came back it had again frozen. When it freezes under load, the 
> CPU fan can be heard at (I guess) 100% for a couple of minutes while it 
> is frozen, then shortly after the machine powers itself off. The last 
> couple of under load freeze were at the same time as the CPU fan 
> stepping up another "gear".
> 
> The freeze happens when running under 2.6.10-1.760_FC3smp (the machine 
> is HT with a 3Ghz Intel processor) and also 2.6.10-1.760_FC3.
> 
> With acpi=off, the machine appears to be stable.

Can you press Ctrl-Alt-F1 to get to a text terminal, maybe kick off
something like a compile (to get the heavy load), and see if it freezes?
You're more likely to get debugging information on a text terminal than
in graphics mode. Press Alt-F7 to get back to graphics mode.

It's worth entering this into bugzilla.redhat.com, too: this means that
the Red Hat kernel developers (hi Dave!) will at least have a record
that there is a problem.

You might also want to play with some of the ACPI options mentioned in
http://www.ibiblio.org/peanut/Kernel-2.6.10/kernel-parameters.txt .

Hope this helps,

James.

-- 
James Wilkinson       | It is difficult to produce a television documentary
Exeter    Devon    UK | that is both incisive and probing when every twelve
E-mail address: james | minutes one is interrupted by twelve dancing rabbits
@westexe.demon.co.uk  | singing about toilet paper.  -- R. Serling


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