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

[Tom Wilkie <tom.wilkie@xxxxxxxxx>]

If you look in python/xen/xend/server at the various device  
controllers, like blkif.py etc they should do the tidying up.
Cheers

Tom

On 10 May 2007, at 14:47, Petersson, Mats wrote:

> > > -----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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