From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?Um9nZXIgUGF1IE1vbm7DqQ==?= Subject: Re: Custom block script started twice for root block but only stopped once Date: Fri, 9 Nov 2012 16:36:06 +0100 Message-ID: <509D22E6.2090005@citrix.com> References: <1352363172.12977.87.camel@hastur.hellion.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1352363172.12977.87.camel@hastur.hellion.org.uk> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Ian Campbell Cc: Sylvain Munaut , "xen-devel@lists.xen.org" List-Id: xen-devel@lists.xenproject.org On 08/11/12 09:26, Ian Campbell wrote: > On Fri, 2012-11-02 at 10:37 +0000, Sylvain Munaut wrote: >> Hi, >> >> I'm using a custom block script in my xen setup and when started, it >> creates a new device node pointing to some network resources. >> >> Now I noticed that the script is called twice for the root block, the >> first time for pygrub most likely, but is only stopped once ... I >> don't mind creating two devices node, but then I need to destroy both >> ... >> >> Is this a known issue ? > > Not one I've heard. Running "xl -vvv create" might provide some logs > which give an idea what is going on, likewise the logging > in /var/log/xen/... > > Roger -- any ideas? Yes, I've been able to reproduce the error when using stubdoms, I'm currently working on a fix. Have you seen this when using stubdomains Sylvain? Also I've realized that when using stubdomains with disks that use file based backends ("file:/") it doesn't work, is this already known, or a regression? Roger.