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/
Home Products Support Community News


Re: [Xen-devel] [RFC][PATCH] Increase hotplug timeout

To: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
Subject: Re: [Xen-devel] [RFC][PATCH] Increase hotplug timeout
From: Jiri Denemark <jdenemar@xxxxxxxxxx>
Date: Thu, 16 Apr 2009 13:40:04 +0200
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
Delivery-date: Thu, 16 Apr 2009 04:41:09 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <18919.3354.673265.359229@xxxxxxxxxxxxxxxxxxxxxxxx>
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: <20090415144142.GA9633@xxxxxxxxxx> <18919.3354.673265.359229@xxxxxxxxxxxxxxxxxxxxxxxx>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: Mutt/1.5.18 (2008-05-17)
> > When a process in dom0 is writing huge amount of data to a disk in
> > parallel to creating new domain, it may take quite a lot of time
> > until all hotplug scripts finish. For example, on my system it takes
> > almost 5 minutes to start all hotplug scripts.
> That's a very long time.  All of that for just one domain ?

Yes. Just a single domain with one nic and one disk.

> Perhaps it would be best to make the timeout configurable, but leave
> the default unchanged ?

You're right, this might be a better way... I'll provide a new patch.


Xen-devel mailing list

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