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 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 /dev ...; unmounting old /sys" for a long time.
Does this mean that it's unreasonably slow? And it reached login prompt eventually? Although I haven't tested it yet. > > 2. After guest boot up, it might report "illegal instructions" > > for command or report "readonly filesystem". > > > > I didn't catch it in UP or 2 vcpus conditions. > > > > Looks a qemu issue? Did you meet it also? > > > > If I double vcpus ( 2*pcups), this issue is more easy to happen. I didn't try > multi guest yet. > > Thanks, > Yongkang > _______________________________________________ > Xen-ia64-devel mailing list > Xenemail@example.com > http://lists.xensource.com/xen-ia64-devel -- yamahata _______________________________________________ Xen-ia64-devel mailing list Xenfirstname.lastname@example.org http://lists.xensource.com/xen-ia64-devel