[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Re: Xen-unstable save error
On 06/21/2010 07:57 PM, Keir Fraser wrote: On 21/06/2010 15:50, "Michal Novotny"<minovotn@xxxxxxxxxx> wrote:Well, I see what's going on now but I had to turn on the debug flag now. According to the code, this is what's being hit per almost each page and MFN: ... if ( pfn_type[j] == XEN_DOMCTL_PFINFO_XTAB ) { printf("type fail: page %i mfn %08lx\n", j, gmfn); continue; } ... Xend.log is having many occurences of type failures:Hm, well I just saved/restored a 750MB PV guest and a 750MB HVM guest okay with xen-unstable tip. However I think the above type-checking code may only have been introduced for HVM guests as of Jan Beulich's recent changeset 21615. If your guest is an HVM guest, perhaps this changeset is to blame? I would suggest reverting it and re-testing. I've cc'ed Jan in case he can comment on the info you've given. Keir,you were right about the c/s 21615. I did try reverting it and it was working fine to both save and restore when I was having this patch reverted. Michal -- Michal Novotny<minovotn@xxxxxxxxxx>, RHCE Virtualization Team (xen userspace), Red Hat _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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