From: Konrad Rzeszutek Wilk <konrad@kernel.org>
To: Jan Beulich <JBeulich@suse.com>
Cc: Dan Magenheimer <dan.magenheimer@oracle.com>,
bing <Libing.Chen@uts.edu.au>,
xen-devel@lists.xen.org
Subject: Re: Xen 4.2.0 won't boot with FC17 dom0 on Dell Optiplex 790, boots fine with 4.1.3
Date: Fri, 31 Aug 2012 13:32:33 -0400 [thread overview]
Message-ID: <20120831173232.GC19756@localhost.localdomain> (raw)
In-Reply-To: <5040B6940200007800097CDE@nat28.tlf.novell.com>
On Fri, Aug 31, 2012 at 12:05:24PM +0100, Jan Beulich wrote:
> >>> On 30.08.12 at 19:04, Dan Magenheimer <dan.magenheimer@oracle.com> wrote:
> >> From: bing [mailto:Libing.Chen@uts.edu.au]
> >> Sent: Thursday, August 30, 2012 12:16 AM
> >> To: xen-devel@lists.xen.org
> >> Subject: Re: [Xen-devel] Xen 4.2.0 won't boot with FC17 dom0 on Dell Optiplex
> > 790, boots fine with
> >> 4.1.3
> >>
> >> I have a similar crash on Xen 4.2.0-rc3 with HP DC7900, reboot right
> >> after loading Dom0 kernel. I found a workaround by pass xsave=0 option
> >> to the xen kernel. It seems to be CPU related, same setup (same xen,
> >> Dom0 kernel version) works fine on another Dell Precision 3200.
> >
> > Thanks, just saw this as I wasn't cc'ed on your email. xsave=0
> > did solve my problem also.
>
> But that was known to be required only with certain, non-upstream
> broken kernels (which got their own xsave handling wrong). Can
> either of you confirm this is a problem with a plain upstream kernel
> now too (and if so, which version(s))?
I can confirm. Have a brand new AMD machine that goes bellyup with that
with a Fedora stock kernel and with a vanialla (v3.5 or v3.6-rc2) works
just right.
>
> Jan
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org
> http://lists.xen.org/xen-devel
>
prev parent reply other threads:[~2012-08-31 17:32 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-29 22:22 Xen 4.2.0 won't boot with FC17 dom0 on Dell Optiplex 790, boots fine with 4.1.3 Dan Magenheimer
2012-08-29 22:44 ` Konrad Rzeszutek Wilk
2012-08-30 16:19 ` Dan Magenheimer
2012-08-30 6:16 ` bing
2012-08-30 17:04 ` Dan Magenheimer
2012-08-31 11:05 ` Jan Beulich
2012-08-31 14:59 ` Dan Magenheimer
2012-08-31 17:32 ` Konrad Rzeszutek Wilk [this message]
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