Re: [Xen-devel] Failure to boot HVM guest with more than 32 VCPUS

["Hao, Xudong" <xudong.hao@xxxxxxxxx>]

> -----Original Message-----
> From: Vitaly Kuznetsov [mailto:vkuznets@xxxxxxxxxx]
> Sent: Wednesday, August 12, 2015 5:40 PM
> To: Hao, Xudong
> Cc: xen-devel@xxxxxxxxxxxxx
> Subject: Re: [Xen-devel] Failure to boot HVM guest with more than 32
> VCPUS
> 
> "Hao, Xudong" <xudong.hao@xxxxxxxxx> writes:
> 
> > Hi,
> >
> > In X86_64 platform, we noticed an issue that Xen boot a RHEL6u6 or
> > Fedora22 guest, when configure the VCPU more than 32, the guest will
> > fail to boot up.
> 
> The issue is well-known for RHEL6.6 (and is fixed in 6.7 and in 6.6.z)
> but Fedora22 should boot. The log below is from RHEL6.6, can you please
> provide one from Fedora?
> 

Vitaly,

Thanks for quick response. Is the fix in guest pv driver?
Will catch Fedora22 log.


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