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It is wrong in last mail , correct as follow:
xen and dom0 is x86_64 when para x86_64 domU, problem happens when hvm 32bit domU , crash can work correctly. From: duanshuidao@xxxxxxxxxxx To: crash-utility@xxxxxxxxxx Date: Thu, 27 Oct 2011 14:18:11 +0000 Subject: Re: [help]crash can't anaylyse xen guest paravirtulized linux vmcore
running 64-bit Xen guests on a 32-bit dom0.
-》NO xen and dom0 is x86_64 when domU is x86_64 , problem happens when para 32bit domU , crash can work correctly. > Date: Thu, 27 Oct 2011 09:45:00 -0400 > From: anderson@xxxxxxxxxx > To: crash-utility@xxxxxxxxxx > Subject: Re: [help]crash can't anaylyse xen guest paravirtulized linux vmcore > > > > ----- Original Message ----- > > > > On the off-chance that you've hit this particular one (there's no > > clear indication) - taking a dump of a 64-bit guest from a 32-bit > > host will not work. libxc bug that gave me no end of grief. > > Interesting... > > I noticed that he used a 32-bit HVM guest an example of a successful > xm dump. Red Hat never supported running 64-bit Xen guests on a 32-bit > dom0. > > Dav! e > > -- > Crash-utility mailing list > Crash-utility@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/crash-utility -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/crash-utility |
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