Re: [Xen-ia64-devel] Xen crash when creating VTI in some machines.

[Masaki Kanno <kanno.masaki@xxxxxxxxxxxxxx>]

Hi Yongkang,

Hmmm... It's the strange issue. I think so, too. 
I'm trying to reproduce the strange issue. But I'm not able to meet 
the strange issue at this stage. 
Currently, the creation of HVM domain does not call the pervcpu_vhpt_free() 
by my patch(changeset:13434). Which function is <f000000007b30080>?

Best regards,
 Kan


>Hi all,
>
>This is a strange issue, because some machines do not meet this problem, 
>including our daily regular testing machine. 
>
>But we found Xen might crash when doing the operation of creating VTI in 
>some other machines. Serial console would keep report:
>...
>(XEN)  [<f000000004080300>] pervcpu_vhpt_free+0x30/0x50
>(XEN)                                 sp=f000000007bffe00 bsp=
>f000000007bf93e8
>(XEN)  [<f000000007b30080>] ???
>(XEN)                                 sp=f000000007bffe00 bsp=
>f000000007bf93e8
>...
>
>
>We found this issue at least in 13438 and 13465. Does anybody meet this 
>issue too?
>
>Best Regards,
>Yongkang (Kangkang) モタソオ
>
>
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