From: Olaf Hering <olaf@aepfle.de>
To: Ian Campbell <Ian.Campbell@eu.citrix.com>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: Re: [PATCH] xenstored: allow guests to reintroduce themselves
Date: Tue, 9 Aug 2011 11:34:29 +0200 [thread overview]
Message-ID: <20110809093429.GC7283@aepfle.de> (raw)
In-Reply-To: <1312881938.26263.52.camel@zakaz.uk.xensource.com>
On Tue, Aug 09, Ian Campbell wrote:
> > This patch is only for kexec boots, with kdump the crash in the kdump
> > kernel may happen as well but so far I have not seen it. Maybe because
> > the kdump kernel runs in its own memory range.
I think the kernel still has some bug with watch handling, since the
crash is (in my testing) a jump to NULL. Its worth debugging that part.
> > If you prefer, kexec can be modified to check for certain xenstored
> > properties.
>
> That might be a good place to check, although I think we are still
> missing the mechanism to expose such properties...
Is there no way for an application running in a guest to query xenstore
properties?
Olaf
next prev parent reply other threads:[~2011-08-09 9:34 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-01 12:38 [PATCH] xenstored: allow guests to reintroduce themselves Olaf Hering
2011-08-09 8:59 ` Ian Campbell
2011-08-09 9:17 ` Olaf Hering
2011-08-09 9:25 ` Ian Campbell
2011-08-09 9:34 ` Olaf Hering [this message]
2011-08-09 10:08 ` Vincent Hanquez
2011-08-09 10:14 ` Keir Fraser
2011-08-09 10:50 ` Vincent Hanquez
2011-08-09 11:00 ` Keir Fraser
2011-08-09 11:18 ` Vincent Hanquez
2011-08-09 11:31 ` Keir Fraser
2011-08-09 12:33 ` Vincent Hanquez
2011-08-09 11:07 ` Vincent Hanquez
2011-08-09 10:49 ` Olaf Hering
2011-08-09 16:34 ` Ian Jackson
2011-08-09 16:38 ` Ian Jackson
2011-08-09 16:49 ` Ian Jackson
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