From: Ingo Molnar <mingo@elte.hu>
To: Kyle Moffett <mrmacman_g4@mac.com>
Cc: Linus Torvalds <torvalds@osdl.org>,
Pekka Enberg <penberg@cs.helsinki.fi>,
Pekka Enberg <penberg@gmail.com>,
Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PROBLEM] Machine Freezes while Running Crossover Office
Date: Mon, 30 May 2005 20:22:07 +0200 [thread overview]
Message-ID: <20050530182207.GA8111@elte.hu> (raw)
In-Reply-To: <FC5325FE-7730-4A66-BDA8-B6C035E6276F@mac.com>
* Kyle Moffett <mrmacman_g4@mac.com> wrote:
> On May 30, 2005, at 13:31:07, Linus Torvalds wrote:
> >On Mon, 30 May 2005, Pekka Enberg wrote:
> >>It is not just X. Running the following shell script when hitting the
> >>bug:
> >
> >Ok, this implies that the scheduler is really screwed up, we're not
> >scheduling anything else during that time.
>
> If X is hung and not accepting data on any of its sockets, then this
> could hang the Xterm in the background, and therefore hang the
> printout from the "date" process. What happens if you do this?
>
> Switch to VT 1:
> # while true; do date; sleep 1; done
>
> Switch to X and trigger hang
>
> Switch back to VT 1 and look at output
yes, this would be an important test. Even better, do:
while true; do date; sleep 1; done > log.txt
to exclude any sort of console output as a source of delay.
Ingo
next prev parent reply other threads:[~2005-05-30 18:25 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-28 14:46 [PROBLEM] Machine Freezes while Running Crossover Office Pekka Enberg
2005-05-29 18:12 ` Linus Torvalds
2005-05-29 18:20 ` Pekka Enberg
2005-05-29 18:49 ` Linus Torvalds
2005-05-29 20:49 ` Pekka Enberg
2005-05-29 22:59 ` Linus Torvalds
2005-05-29 23:06 ` Kyle Moffett
2005-05-30 15:23 ` Pekka Enberg
2005-05-30 17:31 ` Linus Torvalds
2005-05-30 18:07 ` Kyle Moffett
2005-05-30 18:22 ` Ingo Molnar [this message]
2005-05-30 18:22 ` Linus Torvalds
2005-05-30 18:25 ` Linus Torvalds
2005-05-30 19:12 ` Ingo Molnar
2005-05-31 13:54 ` Greg Stark
2005-05-31 6:15 ` Pekka J Enberg
2005-05-31 6:35 ` Pekka J Enberg
2005-05-31 6:54 ` Ingo Molnar
2005-05-31 16:53 ` Pekka Enberg
2005-05-31 17:24 ` Linus Torvalds
2005-05-31 18:41 ` Ingo Molnar
2005-05-31 21:20 ` Pekka Enberg
2005-06-01 0:07 ` Con Kolivas
2005-06-01 2:31 ` David Lang
2005-06-01 7:35 ` [patch] TASK_NONINTERACTIVE (was: Machine Freezes while Running Crossover Office) Ingo Molnar
2005-06-01 8:42 ` Pekka J Enberg
2005-06-01 8:55 ` [patch] " Con Kolivas
2005-06-01 10:26 ` Pekka J Enberg
2005-06-01 18:06 ` [patch] " Gene Heskett
2005-06-03 8:34 ` Pekka J Enberg
2005-06-03 10:57 ` Ingo Molnar
2005-06-07 13:14 ` Pekka Enberg
2005-10-17 15:10 ` [patch] " Pekka Enberg
2005-10-17 15:15 ` Ingo Molnar
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