[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] RE: xen guest hang with TSC_DEADLINE
Christoph Egger wrote on 2010-12-17: > > Hi, > > c/s 22529 and 22530 cause a xen guest hang. > > While "normal" guests like Linux and NetBSD boot fine I boot Xen > itself as a xen guest for my nested virtualization. > > When I do that then the guest dom0 hangs at boot when it tries to > initialize the first vcpu. > The bug is introduced somewhere in c/s 22529 and triggers with c/s 22530. Can you enable apic_timer debug info var hvm_debug and give more serial port log around the guest dom0 hangs? I used to test xen guest, it works well expect that it boot a little bit slowly. Jimmy _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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