Re: [Xen-ia64-devel] [PATCH] Fix vti guests broken issue.

2008-11-07 Thread Isaku Yamahata
.ipsr=r21 > >> +(p6) mov cr.ipsr=r29 > >>mov r19=4 // FAULT(4) > >> (p7) br.spnt.few dispatch_to_fault_handler > >> ;; > >> > >> Isaku Yamahata wrote: > >>> On Fri, Nov 07, 2008 at 11:33:43AM +0800, Z

RE: [Xen-ia64-devel] [PATCH] Fix vti guests broken issue.

2008-11-07 Thread Zhang, Xiantao
enough time to find the cause. Is it a known issue ? Or >>>> mfn_valid has some limitation ? >>> >>> mfn_valid() with invalid parameter shouldn't cause panic. >>> It may cause tlb miss fault, but the fault should be handled >>> specially by fra

Re: [Xen-ia64-devel] [PATCH] Fix vti guests broken issue.

2008-11-07 Thread Isaku Yamahata
mfn_valid() > > I haven't aware of the issue. > > > > thanks, > > > >> Thanks > >> Xiantao > >> > >> Zhang, Xiantao wrote: > >>> Yes. Should be addressed. > >>> > >>> -Original Message-

RE: [Xen-ia64-devel] [PATCH] Fix vti guests broken issue.

2008-11-06 Thread Zhang, Xiantao
issue. > > thanks, > >> Thanks >> Xiantao >> >> Zhang, Xiantao wrote: >>> Yes. Should be addressed. >>> >>> -Original Message- >>> From: Isaku Yamahata [mailto:[EMAIL PROTECTED] >>> Sent: Friday, November 07, 2008 11:03 AM &

RE: [Xen-ia64-devel] [PATCH] Fix vti guests broken issue.

2008-11-06 Thread Zhang, Xiantao
Xiantao wrote: >>> Yes. Should be addressed. >>> >>> -Original Message- >>> From: Isaku Yamahata [mailto:[EMAIL PROTECTED] >>> Sent: Friday, November 07, 2008 11:03 AM >>> To: Zhang, Xiantao >>> Cc: xen-ia64-devel@lists.

Re: [Xen-ia64-devel] [PATCH] Fix vti guests broken issue.

2008-11-06 Thread Isaku Yamahata
er 07, 2008 11:03 AM > > To: Zhang, Xiantao > > Cc: xen-ia64-devel@lists.xensource.com > > Subject: Re: [Xen-ia64-devel] [PATCH] Fix vti guests broken issue. > > > > Oh, my bad. Thank you for debugging. > > I applied and pushed out. > > Does this fixed the issue you repoted

RE: [Xen-ia64-devel] [PATCH] Fix vti guests broken issue.

2008-11-06 Thread Zhang, Xiantao
sed. > > -Original Message- > From: Isaku Yamahata [mailto:[EMAIL PROTECTED] > Sent: Friday, November 07, 2008 11:03 AM > To: Zhang, Xiantao > Cc: xen-ia64-devel@lists.xensource.com > Subject: Re: [Xen-ia64-devel] [PATCH] Fix vti guests broken issue. > > Oh, my bad

RE: [Xen-ia64-devel] [PATCH] Fix vti guests broken issue.

2008-11-06 Thread Zhang, Xiantao
Yes. Should be addressed. -Original Message- From: Isaku Yamahata [mailto:[EMAIL PROTECTED] Sent: Friday, November 07, 2008 11:03 AM To: Zhang, Xiantao Cc: xen-ia64-devel@lists.xensource.com Subject: Re: [Xen-ia64-devel] [PATCH] Fix vti guests broken issue. Oh, my bad. Thank you for

Re: [Xen-ia64-devel] [PATCH] Fix vti guests broken issue.

2008-11-06 Thread Isaku Yamahata
Oh, my bad. Thank you for debugging. I applied and pushed out. Does this fixed the issue you repoted? thanks, On Fri, Nov 07, 2008 at 10:42:57AM +0800, Zhang, Xiantao wrote: > PATCH : Fix vti guests broken issue. > mfn_valid should use machine physical pfn, not guest physical pfn. > > Sign-off