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-devel

RE: [Xen-devel] [IPF-XenU] On Cset 12444, create/destroy Two SMP_xenU ma

To: "Zhang, Jingke" <jingke.zhang@xxxxxxxxx>
Subject: RE: [Xen-devel] [IPF-XenU] On Cset 12444, create/destroy Two SMP_xenU may make xen0 crashed!
From: "Zhang, Jingke" <jingke.zhang@xxxxxxxxx>
Date: Wed, 15 Nov 2006 17:42:40 +0800
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
Delivery-date: Wed, 15 Nov 2006 01:43:03 -0800
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
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/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
Thread-index: AccIl+kj3NiMM/UcTcWZy1+6Y8j8/wAAlsPw
Thread-topic: [Xen-devel] [IPF-XenU] On Cset 12444, create/destroy Two SMP_xenU may make xen0 crashed!
Hi,
    I am sorry that I put the letter in the wrong place. 

Thanks,
Zhangjingke

>-----Original Message-----
>From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
>[mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Zhang, Jingke
>Sent: Wednesday, November 15, 2006 5:25 PM
>To: xen-devel@xxxxxxxxxxxxxxxxxxx
>Subject: [Xen-devel] [IPF-XenU] On Cset 12444,create/destroy Two SMP_xenU
>may make xen0 crashed!
>
>Hi all,
>    On Cset 12444 when creating and destroying two SMP_XenU guests, I
>met xen0 crashed. I can reproduce it for many times. This problem also
>existed on Cset 12425. The steps are:
>1. Create 2 SMP_XenU guests at the same time;
>2. When they booted up, type "xm destroy <id>", xen0 will crash.
>
>Log is:
>~~~~~~~~~~~~~~~~~~~
>(XEN) vcpu_get_lrr0: Unmasked interrupts unsupported
>(XEN) vcpu_get_lrr1: Unmasked interrupts unsupported
>(XEN) lookup_domain_mpa: d 0xf000000007c54080 id 1 current
>0xf000000007c28000 id
> 0
>(XEN) lookup_domain_mpa: bad mpa 0xffffc019064 (=> 0x20000000)
>(XEN) Warning: UC to WB for mpaddrÿffc019064
>(XEN) lookup_domain_mpa: d 0xf000000007bd0080 id 2 current
>0xf000000007ba8000 id
> 0
>(XEN) lookup_domain_mpa: bad mpa 0xffffc019064 (=> 0x20000000)
>(XEN) Warning: UC to WB for mpaddrÿffc019064
>(XEN) BUG at mm.c:407
>(XEN) FIXME: implement ia64 dump_execution_state()
>(XEN)
>(XEN) ****************************************
>(XEN) Panic on CPU 2:
>(XEN) BUG at mm.c:407
>(XEN) ****************************************
>(XEN)
>(XEN) Reboot in five seconds...
>~~~~~~~~~~~~~~~~~~~
>
>BTW, Env is:
>Service OS: RHEL4u3 IA64 with 2 CPUs
>xen0's sched: credit
>
>Thanks,
>Zhangjingke
>
>_______________________________________________
>Xen-devel mailing list
>Xen-devel@xxxxxxxxxxxxxxxxxxx
>http://lists.xensource.com/xen-devel

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

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