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Re: [Xen-devel] SLES10 Big smp HPET domain_crash() c/s 13161
| To: | "Woller, Thomas" <thomas.woller@xxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] SLES10 Big smp HPET domain_crash() c/s 13161 |
| From: | Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
| Date: | Fri, 29 Dec 2006 15:32:30 +0000 |
| Delivery-date: | Fri, 29 Dec 2006 07:32:12 -0800 |
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| Thread-topic: | [Xen-devel] SLES10 Big smp HPET domain_crash() c/s 13161 |
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On 29/12/06 3:25 pm, "Woller, Thomas" <thomas.woller@xxxxxxx> wrote: >> This should be easily reproducible. I'll take a look -- I >> expect the hpet code just needs some 'loosening' in what it accepts. > thanks. repo'ed on VT and AMD-V, but not tried on 32bpae hv. > The BUG() in the SPT common.c code is interesting. FYI, I tried adding > additional shadow_memory in guest config, but that didn't help. seems > like a domain_crash() in the hpet code causes an eventual SPT BUG(), at > least on my 2 test machines w/ 64bit hv. > -- Tom Default action on domain crash is to restart/reboot the domain. And there seems to be a shadow bug which currently guarantees that HVM domain reboot will crash the host. I expect it'll be quickly fixed next week when Tim is back. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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