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Re: [Xen-devel] [PATCH] xenstored: allow guests to reintroduce themselve
| To: | Ian Campbell <Ian.Campbell@xxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [PATCH] xenstored: allow guests to reintroduce themselves |
| From: | Olaf Hering <olaf@xxxxxxxxx> |
| Date: | Tue, 9 Aug 2011 11:34:29 +0200 |
| Cc: | "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | Tue, 09 Aug 2011 02:36:11 -0700 |
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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 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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