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-bugs

[Xen-bugs] [Bug 743] Unable to start more than a few domU's on RHEL4 amd

To: xen-bugs@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-bugs] [Bug 743] Unable to start more than a few domU's on RHEL4 amd64 (Error: Backend device not found)
From: bugzilla-daemon@xxxxxxxxxxxxxxxxxxx
Date: Tue, 29 Aug 2006 06:18:41 -0700
Delivery-date: Tue, 29 Aug 2006 06:19:34 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
In-reply-to: <bug-743-3@xxxxxxxxxxxxxxxxxxxxxxxxxxx/bugzilla/>
List-help: <mailto:xen-bugs-request@lists.xensource.com?subject=help>
List-id: Xen Bugzilla <xen-bugs.lists.xensource.com>
List-post: <mailto:xen-bugs@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-bugs>, <mailto:xen-bugs-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-bugs>, <mailto:xen-bugs-request@lists.xensource.com?subject=unsubscribe>
Reply-to: bugs@xxxxxxxxxxxxxxxxxx
Sender: xen-bugs-bounces@xxxxxxxxxxxxxxxxxxx
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=743





------- Comment #15 from tejasvia@xxxxxxxxx  2006-08-29 06:18 -------
(In reply to comment #14)
> Subject: Re:  Unable to start more than a few domU's on RHEL4 amd64 (Error:
> Backend device not found)
> 
> Thanks for the extra information.  One more clarification:  Are you
> seeing any VMs come up at all?  I expect that error to be a
> no-starter, if you are seeing poll() fail then you shouldn't be able
> to start any VMs on the blktap.  Rereading you rearlier post though it
> sounds like this doesn't happen until you've started a few VMs.
> 
> a.
> 

I am able to start upto 4 VM's without a problem. The problem starts with the
fifth VM, not sure if the number is related to the number of blktap devices
aleady created. I shall redo the entire sequence and attach the logs.


-- 
Configure bugmail: 
http://bugzilla.xensource.com/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.

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

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