From: thockin@hockin.org
To: Larry Finger <Larry.Finger@lwfinger.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: What are the general causes of frozen system?
Date: Sat, 26 Nov 2005 18:52:21 -0800 [thread overview]
Message-ID: <20051127025221.GA30646@hockin.org> (raw)
In-Reply-To: <43891D97.4000404@lwfinger.net>
> What should I consider as a cause of the freeze? I have reviewed the
> code and do not find any obvious out-of-bounds memory references. I have
> tried various 'printk' statements, but none of them in the bottom-half
> interrupt routine make it to the logs. Are there any tricks that I
> should try?
Look for lock-related deadlocks. Try turning on the nmi watchdog
next prev parent reply other threads:[~2005-11-27 2:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-27 2:44 What are the general causes of frozen system? Larry Finger
2005-11-27 2:52 ` thockin [this message]
2005-11-27 3:05 ` Larry Finger
[not found] ` <20051127031115.GA31651@hockin.org>
2005-11-28 5:01 ` Larry Finger
2005-11-27 10:59 ` Michael Buesch
2005-11-27 21:11 ` Benjamin Herrenschmidt
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20051127025221.GA30646@hockin.org \
--to=thockin@hockin.org \
--cc=Larry.Finger@lwfinger.net \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.