From: "Zhai, Edwin" <edwin.zhai@intel.com>
To: Keir Fraser <Keir.Fraser@cl.cam.ac.uk>
Cc: xen-devel@lists.xensource.com, "Yang,
Xiaowei" <xiaowei.yang@intel.com>,
"Yu, Ping Y" <ping.y.yu@intel.com>
Subject: Re: [Block issue] VMX status report 13161:a9a43705f26b
Date: Thu, 28 Dec 2006 17:40:44 +0800 [thread overview]
Message-ID: <20061228094044.GF679@edwin-srv.sh.intel.com> (raw)
In-Reply-To: <C1B93EE6.6558%Keir.Fraser@cl.cam.ac.uk>
keir,
r13159 caused hvm smp linux guest hang after "ENABLING IO-APIC IRQs", while UP
is okay.
seems guest are waiting timer intr.
any suggestions?
On Thu, Dec 28, 2006 at 09:29:10AM +0000, Keir Fraser wrote:
> I've seen all manner of problems booting Linux guests since changesets 13115
> (add HPET support), 13097 and 13096 (various changes to HVM platform timer
> support). With luck there have been just one or two issues introduced that
> are causing all these problems, but we'll have to throw out those patches if
> the situation doesn't improve in the next week.
>
> Xiaowei: I'm pretty sure I can eyeball bugs in the new vpt.c code. For
> example, how can it be right that last_plt_gtime is incremented by period in
> some places and period_cycles in others? The two quantities have different
> units!
>
> -- Keir
>
> On 28/12/06 2:50 am, "Yu, Ping Y" <ping.y.yu@intel.com> wrote:
>
> > The block issue is opened for bug 848, and could anybody take a look at this
> > issue?
> > http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=848
> >
> > Thanks
> >
> > Ping
> >
--
best rgds,
edwin
next prev parent reply other threads:[~2006-12-28 9:40 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-28 2:50 [Block issue] VMX status report 13161:a9a43705f26b Yu, Ping Y
2006-12-28 9:29 ` Keir Fraser
2006-12-28 9:40 ` Zhai, Edwin [this message]
2006-12-28 9:58 ` Keir Fraser
2006-12-28 15:35 ` Keir Fraser
2006-12-29 1:38 ` Zhai, Edwin
-- strict thread matches above, loose matches on Subject: below --
2006-12-28 9:46 Yang, Xiaowei
2006-12-28 2:29 Yu, Ping Y
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