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From: J Sloan <jjs@toyota.com>
To: Trevor Nichols <ocdi@ocdi.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: uninteruptable sleep
Date: Tue, 03 Apr 2001 11:04:56 -0700	[thread overview]
Message-ID: <3ACA10C7.FB117A53@lexus.com> (raw)
In-Reply-To: <Pine.BSF.4.33.0104040122330.63187-100000@ocdi.sb101.org>

Trevor Nichols wrote:

> > Its a kernel bug if it gets stuck like this. You need to provide more info
> > though - what file system, what devices, how much memory. Also ps can give you
> > the wait address of a process stuck in 'D' state which is valuable for debug
>
> ps xl:
>   F   UID   PID  PPID PRI  NI   VSZ  RSS WCHAN  STAT TTY        TIME  COMMAND
> 040  1000  1230     1   9   0 24320    4 down_w D    ?          0:00  /home/data/mozilla/obj/dist/bin/mozi
>
> [I'm not exactly sure how to get the wait address if it isn't shown above]
>

Try this:

ps -eo pid,stat,pcpu,nwchan,wchan=WIDE-WCHAN-COLUMN -o args


cu

Jup


  reply	other threads:[~2001-04-03 18:05 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-04-03 13:08 uninteruptable sleep Trevor Nichols
2001-04-03 13:32 ` Stephen E. Clark
2001-04-08  1:56   ` Anton Blanchard
2001-04-03 14:35 ` Alan Cox
2001-04-03 16:13   ` Trevor Nichols
2001-04-03 18:04     ` J Sloan [this message]
2001-04-03 23:09       ` Trevor Nichols
2001-04-04 19:30         ` andersg
2001-04-05 15:47     ` Christian Pernegger
  -- strict thread matches above, loose matches on Subject: below --
2001-04-03 16:40 Manfred Spraul
2001-04-04 16:07 ` christophe barbe

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