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Re: Linux update problems

daemon@ATHENA.MIT.EDU (Jonathon Weiss)
Tue Oct 2 15:42:13 2001

Message-Id: <200110021942.PAA06225@bearing-an-hourglass.mit.edu>
From: Jonathon Weiss <jweiss@MIT.EDU>
To: "andrew m. boardman" <amb@MIT.EDU>
cc: zacheiss@MIT.EDU, release-team@MIT.EDU
In-reply-to: Your message of "Tue, 02 Oct 2001 11:11:46 EDT."
             <200110021511.LAA14755@pothole.mit.edu> 
Date: Tue, 02 Oct 2001 15:42:11 -0400


> Can you point me at specific machines on which this happened?  (A copy of

I believe that w20-575-{1,3} definately exhibeted the failure.  There
were many other machines in the two rows right as you enter w20 that
also failed, I just can't quote machine names at you right now, but
see below.

> a relevant modules.conf would be lovely.)  I have a few theories, but
> they're all probably wrong because none of them explain why the machines
> with the new modules.conf didn't hang on subsequent boots, too.
> 
> What was the success/failure rate you saw for cluster machines?

I didn't check every GX150, but I believe that we sa a 100% failure
rate for GX150s that attempted to take the update (not everythign had
finished its desync interval by the time we noteiced the problem) and
a 0% failure rate on GX1s and GX110s, due to this problem.

	Jonathon

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