From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: gshan <gshan@alcatel-lucent.com>
Cc: linuxppc-dev@lists.ozlabs.org
Subject: Re: xmon & SCSI ATA devices
Date: Wed, 30 Dec 2009 08:21:25 +1100 [thread overview]
Message-ID: <1262121685.2173.220.camel@pasglop> (raw)
In-Reply-To: <4B3AD271.1050105@alcatel-lucent.com>
On Tue, 2009-12-29 at 23:09 -0500, gshan wrote:
> Actually, the situation I described above has caused lots of disk issue.
> The DPT (disk partition table) might be lost because of this. I think it's
> broken the rule: xmon is assisting to resolve kernel issue, not cause
> more.
Well, mostly xmon kicks in when you already oopsed or crashed so .. :-)
As I said, getting into the SCSI stack or similar would make the whole
thing extremely fragile. But you may want to hack something for
yourself, feel free to do so.
Cheers,
Ben.
next prev parent reply other threads:[~2009-12-29 21:21 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-12-24 7:34 xmon & SCSI ATA devices gshan
2009-12-29 9:37 ` Benjamin Herrenschmidt
2009-12-30 4:09 ` gshan
2009-12-29 21:21 ` Benjamin Herrenschmidt [this message]
2009-12-30 10:51 ` gshan
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