Re: [Xen-devel] domain crashed when using VMFUNC

2016-04-15 Thread liuweijie
> On 15 Apr 2016, at 10:15 PM, Tamas K Lengyel > wrote: > > > On Apr 15, 2016 07:46, "liuweijie" > wrote: > > > > Dear list, > > > > When I use VMFUNC instructions on a Xen HVM, domain crashes sometimes. > > > > My

Re: [Xen-devel] domain crashed when using VMFUNC

2016-04-15 Thread Tamas K Lengyel
On Apr 15, 2016 07:46, "liuweijie" wrote: > > Dear list, > > When I use VMFUNC instructions on a Xen HVM, domain crashes sometimes. > > My serial console shows like this: > > domain_crash called from p2m.c:2204 > Domain 1 (vcpu#0) crashed on cpu#7 > …… > > My testbed runs on

[Xen-devel] domain crashed when using VMFUNC

2016-04-15 Thread liuweijie
Dear list, When I use VMFUNC instructions on a Xen HVM, domain crashes sometimes. My serial console shows like this: domain_crash called from p2m.c:2204 Domain 1 (vcpu#0) crashed on cpu#7 …… My testbed runs on Xen-4.6.0, and my CPU is Intel i7-4790. I can provide more logs if needed. I know