Re: [Xen-devel] [xen-unstable test] 65141: regressions - FAIL

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

On Wed, 2015-12-09 at 08:35 +0000, Jin, Gordon wrote:
> > -----Original Message-----
> > From: Robert Hu [mailto:robert.hu@xxxxxxxxxxxxxxxx]
> > Sent: Wednesday, December 09, 2015 2:27 PM
> > To: Ian Campbell
> > Cc: Hu, Robert; Ian Jackson; Nakajima, Jun; Tian, Kevin;
> > xen-devel@xxxxxxxxxxxxxxxxxxx; osstest service owner; Jan Beulich;
> > Andrew
> > Cooper; Wang, Yong Y; Jin, Gordon; Xiao, Guangrong
> > Subject: Re: [xen-unstable test] 65141: regressions - FAIL
> > 
> > On Tue, 2015-12-08 at 10:29 +0000, Ian Campbell wrote:
> > > On Tue, 2015-12-08 at 08:06 +0000, Hu, Robert wrote:
> > > > > 
> > > > [...]
> > > 
> > > Please trim your quotes.
> > > 
> > > > For your failure, as Kevin mentioned in other mail, we will find
> > > > someone to look into.
> > > > Would you find out the detailed log of ' debian-hvm-install--l1
> > > > --l2'
> > > > step? so that he
> > > > can start analyze, as I cannot reproduce it right now.
> > > > (I didn't managed to find out the log in your web links)
> > > 
> > > From
> > > http://osstest.test-lab.xenproject.org/~osstest/pub/logs/65301/
> > > 
> > > [...]
> > 
> > OK, thanks Ian.
> > 
> > I'd like to confirm if this can be reproduced on Ivybridge? I'm now trying 
> > to set up
> > environment for our developer to dig into.

http://logs.test-lab.xenproject.org/osstest/results/history/test-amd64-amd64-qemuu-nested-intel/xen-unstable.html

godello1, which is exhibiting the problem is (from the serial logs)a "CPU0:
Intel(R) Xeon(R) CPU E3-1220 v3 @ 3.10GHz stepping 03".

Version 713b7e4ef2aa from xen.git also ran and passed on italia0
andÂ713b7e4ef2aa was after the bad commit (d02e84b9d9d).

The serial logs say that italia0 is "CPU0: Intel(R) Xeon(R) CPU E3-1220 V2
@ 3.10GHz stepping 09".

> I checked the name convention, and found Xeon E3-1220 v3 is Haswell.

So it _does_ happen on Haswell then.

Ian.

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