RE: [Xen-ia64-devel] A strange issue when VTI guest vcpus number is near pcpus

2009-05-06 Thread Zhang, Xiantao
: Thursday, May 07, 2009 12:57 PM To: Isaku Yamahata Cc: xen-ia64-devel@lists.xensource.com Subject: RE: [Xen-ia64-devel] A strange issue when VTI guest vcpus number is near pcpus On Thursday, May 07, 2009 10:22 AM Isaku Yamahata wrote: > On Wed, May 06, 2009 at 01:54:15PM +0800, You, Yongkang wr

RE: [Xen-ia64-devel] A strange issue when VTI guest vcpus number is near pcpus

2009-05-06 Thread You, Yongkang
On Thursday, May 07, 2009 10:22 AM Isaku Yamahata wrote: > On Wed, May 06, 2009 at 01:54:15PM +0800, You, Yongkang wrote: >> On xen-ia64-devel-boun...@lists.xensource.com wrote: >>> Hi, >>> >>> When I try recently Xen (Xen 3.4 rc3) on IA64 machine >>> (Tiger4), I found some strange issue. >>> >>

Re: [Xen-ia64-devel] A strange issue when VTI guest vcpus number is near pcpus

2009-05-06 Thread Isaku Yamahata
On Wed, May 06, 2009 at 01:54:15PM +0800, You, Yongkang wrote: > On xen-ia64-devel-boun...@lists.xensource.com wrote: > > Hi, > > > > When I try recently Xen (Xen 3.4 rc3) on IA64 machine > > (Tiger4), I found some strange issue. > > > > My two systems have 4 and 8 pcpus separately > > > > If V

RE: [Xen-ia64-devel] A strange issue when VTI guest vcpus number is near pcpus

2009-05-05 Thread You, Yongkang
On xen-ia64-devel-boun...@lists.xensource.com wrote: > Hi, > > When I try recently Xen (Xen 3.4 rc3) on IA64 machine > (Tiger4), I found some strange issue. > > My two systems have 4 and 8 pcpus separately > > If VTI guest's vcpus is near pcpus, guest booting will meet > some issues: > 1. Guest

[Xen-ia64-devel] A strange issue when VTI guest vcpus number is near pcpus

2009-05-05 Thread You, Yongkang
Hi, When I try recently Xen (Xen 3.4 rc3) on IA64 machine (Tiger4), I found some strange issue. My two systems have 4 and 8 pcpus separately If VTI guest's vcpus is near pcpus, guest booting will meet some issues: 1. Guest boot might be hang at "switch to new root and run init; unmounting old