From: Russell Miller <rmiller@duskglow.com>
To: Andrew Morton <akpm@digeo.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: subsystem crashes reboot system?
Date: Wed, 2 Apr 2003 15:51:04 -0600 [thread overview]
Message-ID: <200304021551.04659.rmiller@duskglow.com> (raw)
In-Reply-To: <20030402135104.4b1acadf.akpm@digeo.com>
Any chance of making the dying thread sleep just long enough for syslogd to
write it out to the file, then panic? Since it's an assertion, we have a
little more leeway then in a page fault OOPS, for example.
--Russell
On Wed April 2 2003 3:51 pm, Andrew Morton wrote:
> Russell Miller <rmiller@duskglow.com> wrote:
> > Since this was an assertion that failed, one would think that bringing
> > the system down automatically in an orderly - then, if that fails,
> > disorderly - fashion would be possible.
>
> The way to handle this is to make arch/i386/kernel/traps.c:die() optionally
> call panic() rather than do_exit().
>
> It makes sense. It does mean that we now have zero chance of the
> diagnostic info making it to the system logs.
next prev parent reply other threads:[~2003-04-02 21:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-04-02 17:49 subsystem crashes reboot system? Russell Miller
2003-04-02 18:06 ` Mitch Adair
2003-04-02 18:44 ` Michael Buesch
2003-04-02 18:46 ` Mitch Adair
2003-04-02 19:07 ` Philippe Troin
2003-04-02 19:32 ` Michael Buesch
2003-04-02 21:51 ` Andrew Morton
2003-04-02 21:51 ` Russell Miller [this message]
2003-04-02 22:13 ` Andrew Morton
2003-04-02 22:11 ` Russell Miller
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