RE: [Xen-ia64-devel] [IPF-xenU] "xm destroy" xenU may make xen0 crash

["Zhang, Jingke" <jingke.zhang@xxxxxxxxx>]

Good, this issue also exists on newest #Cset12520. Wish it will be
solved by the patch soon! 

Thanks,
Zhangjingke

>-----Original Message-----
>From: micky@xxxxxxxxxxxxxxxxxxxxxxxxxxx
>[mailto:micky@xxxxxxxxxxxxxxxxxxxxxxxxxxx] On Behalf Of
>Doi.Tsunehisa@xxxxxxxxxxxxxx
>Sent: Tuesday, November 21, 2006 6:18 PM
>To: Zhang, Jingke
>Cc: Akio Takebe; xen-ia64-devel
>Subject: Re: [Xen-ia64-devel] [IPF-xenU] "xm destroy" xenU may make
xen0
>crash
>
>Hi,
>
>You (jingke.zhang) said:
>> (XEN) BUG at mm.c:407
>> (XEN) FIXME: implement ia64 dump_execution_state()
>> (XEN)
>> (XEN) ****************************************
>> (XEN) Panic on CPU 1:
>> (XEN) BUG at mm.c:407
>> (XEN) ****************************************
>> (XEN)
>> (XEN) Reboot in five seconds...
>
>  This issue is that it occurs in a race condition between p2m
>table destruction and gnttab_copy for VNIF copy receiver. We've
>been investigating it recently. We'll submit a patch to solve it
>one of these days, I think.
>
>Thanks,
>- Tsunehisa Doi

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