RE: [Xen-devel] Xrenstore and many save/restore cycles...

["Petersson, Mats" <Mats.Petersson@xxxxxxx>]

> > -----Original Message-----
> > From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx 
> > [mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of 
> > Petersson, Mats
> > Sent: 09 May 2007 17:50
> > To: Keir Fraser; xen-devel@xxxxxxxxxxxxxxxxxxx
> > Subject: RE: [Xen-devel] Xrenstore and many save/restore cycles...
> > 
> >  
> > 
> > > -----Original Message-----
> > > From: Keir Fraser [mailto:keir@xxxxxxxxxxxxx] 
> > > Sent: 09 May 2007 17:46
> > > To: Petersson, Mats; xen-devel@xxxxxxxxxxxxxxxxxxx
> > > Subject: Re: [Xen-devel] Xrenstore and many save/restore cycles...
> > > 
> > > On 9/5/07 17:18, "Petersson, Mats" <Mats.Petersson@xxxxxxx> wrote:
> > > 
> > > >> These days xenstore only needs to hold information about live
> > > >> domains. The
> > > >> /vm/<uuid> directory should be removed by xend once a domain
> > > >> is completely
> > > >> dead. It'd be great to get a patch to fix this!
> > > > 
> > > > Ok, I'm happy to make an attempt to fix this, but I haven't 
> > > really got a
> > > > clue even where to start looking to find the right place to 
> > > remove it...
> > > > Any hint?
> > > 
> > > Hmmm... Somewhere in tools/python/xen/xend is the best I can do!
> > 
> > I started looking there while waiting for a reply - didn't 
> > find anything
> > real useful, but I will look again tomorrow unless someone 
> > comes up with
> > a solution before then. 
> 
> Well, I've looked at it further, and it's not the 
> /local/domain/foo that is left behind (or at least, that's 
> not the first bit that comes up). 

Sorry about that, hit Send when I really didn't want to do that... 

I've looked for /vm/foo, which is very short, so that's not what is
filling up the xenstore. 

It seems like I've got a lot of /local/domain/0/backend/console/* stuff
tho. Not sure if I have any other .../0/backend/* stuff as well, but
certainly there are literally thousands of consoles there.. 

Trying to locate where these are created and restored, but no success
yet. 

--
Mats
> > 
> > > 
> > > The /local/domain/foo directory seems to disappear nicely. 
> > Perhaps the
> > > /vm/foo directory could go at the same time without 
> things breaking?
> > 
> > Will have a look at the /local/... Path and see if I can find where
> > that's removed. So far I didn't find any (particularly 
> > useful) "xenstore
> > remove" operations.... 
> > 
> > --
> > Mats
> > > 
> > >  -- Keir
> > > 
> > > 
> > > 
> > > 
> > 
> > 
> > 
> > _______________________________________________
> > Xen-devel mailing list
> > Xen-devel@xxxxxxxxxxxxxxxxxxx
> > http://lists.xensource.com/xen-devel
> > 
> > 
> > 



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