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-users

[Xen-users] Xen Fedora - http runs away and takes VM with it?

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] Xen Fedora - http runs away and takes VM with it?
From: "Elizabeth Schwartz" <betsy.schwartz@xxxxxxxxx>
Date: Thu, 21 Aug 2008 22:09:18 -0400
Delivery-date: Thu, 21 Aug 2008 19:09:52 -0700
Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:reply-to :to:subject:mime-version:content-type:content-transfer-encoding :content-disposition; bh=ERQ5HK1dCrmN0NlwJJwsk7U1lBkhocZiwzdXVbCg5p8=; b=QU0Nl//h3tO171D/jb5cxnRk5vHbI6oA4rUW/u+U09ySQF+GZJmSW2DV+QPfgG2cCB yd3p45/e9KXf3tmYRswumB0FP3YroHZQHzLvDNZSUQA1YsoHjG6xyb3vesOuW7Zr0KvU moAwqS2Dy1FBLKCIZxr3khKx7SZEKWs2NQRIY=
Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:reply-to:to:subject:mime-version:content-type :content-transfer-encoding:content-disposition; b=CuMkngL9tOHg9o/uNyeMWcU7YnfNMywBLKDmKcuBrjWLP2F/M1Oe0QcgYyeL70z/3Y LvHo9L4GQU1Cm6h7QRN0sfvkYo1ASy/l1nnNo8w5UDGlQ3OvsvKbfceVSmAhofILo0Kc fR6/7KgIJ9wQMnpOdCI12xO8qqeETa+NWuFNI=
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
Reply-to: betsy.schwartz@xxxxxxxxx
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
I'm a xen newbie and not very deeply experienced with linux (years of
living in a Solaris bubble) and I have a situation that's just
puzzling me.
The Xen Host is a Sun v20z running RHEL5. There are two guests running
paravirtualized Fedora 9 (the v20x being too old to support HVM).
Everything's pretty much updated.

The first guest works fine. In particular, I have a LAMP server *running*.

On the second guest, which I've both built standalone and built as a
clone of the first guest, when I start http it hangs with the CPU 49%
busy - hangs to the point where I can't pause or shutdown the guest,
the xm commands don't work, and I have to reboot the host (dom0).
It doesn't matter if the first guest is running or shutdown, and more
memory didn't change it. But the second guest is a clone of the first!
I even built a new clone with a new name and new IP.  It's a clone,
dangit, why doesn't it work the same?

(in cloning, I edited /etc/hosts, and changed the IP and mac address
in /etc/sysconfig/network-scripts/ifcfg-eth0  and
/etc/sysconfig/network, and edited httpd.conf, and that's it, maybe I
missed something?)

Running strace on "service httpd start" is very unhelpful. I see it
call /etc/init.d.httpd , do some stating of /sbin/env and /bin/env,
starts a child, then :
rt_sigactionm(SIGINT,{0x807c580, [], 0}, {SIG_DFL}, 8) = 0
waitpid(-1, Starting httpd:

and that's all, it freezes mid-line, CPU pegging at roughly 49%, until
I reboot *dom0* to regain control.

Any thoughts on what to try next very welcome!


thanks Betsy
(who should have had this ready to hand over a long time ago!)

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

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