From: Andrew Morton <akpm@osdl.org>
To: Brad Fitzpatrick <brad@danga.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.9: unkillable processes during heavy IO
Date: Sun, 14 Nov 2004 14:30:51 -0800 [thread overview]
Message-ID: <20041114143051.33e2c514.akpm@osdl.org> (raw)
In-Reply-To: <Pine.LNX.4.58.0411141403040.22805@danga.com>
Brad Fitzpatrick <brad@danga.com> wrote:
>
> Next time it hangs like this, how can I get a kernel backtrace or other useful information
> for a certain process?
echo t > /proc/sysrq-trigger
dmesg -n 1000000 > foo
then send foo.
next prev parent reply other threads:[~2004-11-14 22:31 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-14 22:15 2.6.9: unkillable processes during heavy IO Brad Fitzpatrick
2004-11-14 21:41 ` Alan Cox
2004-11-14 22:30 ` Andrew Morton [this message]
2004-11-14 22:45 ` Andries Brouwer
2004-11-15 7:39 ` Lenar Lõhmus
2004-11-16 13:56 ` Brad Fitzpatrick
2004-11-17 4:01 ` Andrew Morton
2004-11-17 4:55 ` Nathan Scott
2004-11-17 7:00 ` Brad Fitzpatrick
2004-11-18 5:05 ` Nathan Scott
2004-11-19 4:59 ` Nathan Scott
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