WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

RE: [Xen-devel] domains not shutting down properly - the problemisback a

To: "James Harper" <james.harper@xxxxxxxxxxxxxxxx>, "Keir Fraser" <keir.fraser@xxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-devel] domains not shutting down properly - the problemisback again
From: "James Harper" <james.harper@xxxxxxxxxxxxxxxx>
Date: Fri, 2 Jan 2009 15:15:08 +1100
Cc:
Delivery-date: Thu, 01 Jan 2009 20:15:44 -0800
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <AEC6C66638C05B468B556EA548C1A77D01550169@trantor>
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
References: <AEC6C66638C05B468B556EA548C1A77D0155015F@trantor><C5827EF6.20A7E%keir.fraser@xxxxxxxxxxxxx> <AEC6C66638C05B468B556EA548C1A77D01550169@trantor>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
Thread-index: AclsEUiDJwnrGfQLQ6G5Bsw4GM+wzgAAL2RgAAIdJkkAHEzXYAAA9a8Q
Thread-topic: [Xen-devel] domains not shutting down properly - the problemisback again
> > >
> > > Also, 'lsevtchn' shows one extra 'Channel is waiting interdom
> > > connection' after starting and then destroying a new domain.
> >
> > Backend driver not cleaning up due to xend not correctly deleting a
> > directory from xenstore, or because of hotplug/udev script problems?
> > There's some interaction going on with your dom0 installation, since
> no
> > one else has seen or reported this issue.
> 
> When I kill xenstore all the allocated event channels go away, so I'm
> guessing that's it.
> 
> Just need to find out why xenstore isn't getting told to clean up...
> 

The obvious next step was to go and litter xenstored with syslog
messages so I know what it's up to. I did that, shut down all the
domains, stopped xend, killed xenstored, restarted xend, and it all
works perfectly.

I then rebooted, and it is back to the normal behaviour. I'm now looking
at when xend starts in the boot load order... maybe it's loading too
early?

James

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel

<Prev in Thread] Current Thread [Next in Thread>