[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Windows HVM cannot auto reboot after cashdump with more then 1 VCPU
At 06:04 -0500 on 11 Feb (1234332247), Wayne Gong wrote: > Hi folks > > I meet a problem when implement crash dump feature of winpv drives for xen. > If a windows HVM (without winpv driver) use more then 1 VCPU, it cannot > reboot automatically even I set on_crash = 'restart' and on_reboot = > 'restart' in vm.cfg file. If I set VCPU to 1, it works fine. Any suggestion? ISTR Xen 3.1 didn't handle inter-vcpu NMIs properly, so multi-vcpu windows guests would fail to shut down in some cases (where Windows was using NMIs to halt its APs for restart); instead the guest would hang. Cheers, Tim. > http://communities.vmware.com/thread/188897 will tell you how to course a > BSOD and crash dump manually. > > I use Xen 3.1.4. > > Thanks > Wayne Content-Description: ATT00001.txt > _______________________________________________ > Xen-devel mailing list > Xen-devel@xxxxxxxxxxxxxxxxxxx > http://lists.xensource.com/xen-devel -- Tim Deegan <Tim.Deegan@xxxxxxxxxx> Principal Software Engineer, Citrix Systems (R&D) Ltd. [Company #02300071, SL9 0DZ, UK.] _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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