[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [xen-unstable test] 57852: regressions - FAIL
On Wed, 2015-06-10 at 14:45 +0100, Jan Beulich wrote: > >>> On 10.06.15 at 14:56, <ian.campbell@xxxxxxxxxx> wrote: > > On Wed, 2015-06-10 at 12:48 +0100, Jan Beulich wrote: > >> Sure we can; I just generally prefer not to bother people with > >> problems they already solved, but maybe that's the wrong approach > >> a case like this. > > > > Is the list of errata fixed by a given ucode update public? If not then > > I think we've done sufficient due diligence that we should feel ok to > > ask, even if the answer turns out to be fixed in microcode. > > So I went though the errata list for that specific model; the only > one really concerning seems to be CA135 ("A MOV to CR3 When > EPT is Enabled May Lead to an Unexpected Page Fault or an > Incorrect Page Translation"). But while it would affect us, it would > quite likely make the guest crash instead of idling or being hung. Yes, sounds like it. > So if we're going to approach Intel with this - will you or should I? I think it'd be best coming from you. Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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