Re: [xen-unstable test] 76919: regressions - FAIL

[Wei Liu <wei.liu2@citrix.com>]

On Wed, Jan 06, 2016 at 11:14:21AM +0000, Ian Campbell wrote:
> On Tue, 2016-01-05 at 02:26 +0000, osstest service owner wrote:
> > flight 76919 xen-unstable real [real]
> > http://logs.test-lab.xenproject.org/osstest/logs/76919/
> > 
> > Regressions :-(
> > 
> > Tests which did not succeed and are blocking,
> > including tests which could not be run:
> >  test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm 9 debian-hvm-install fail REGR. vs. 66879
> 
> ISTR someone (Wei?) at some point saying that a 32-bit stubdom (as used
> here) isn't actually something we wish to support. Shall we either drop
> this test altogether or mark it as allow? Or will someone investigate why
> it apparently can't find its disks.
> 

Last time I looked at it I could only attributed such error to emulation
bug. To be honest the ROI of investigating this bug (and other yaks of
32bit stubdom) is very low so I would say let's mark it as allow.

Wei.

> http://logs.test-lab.xenproject.org/osstest/results/history/test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm/xen-unstable.html
> 
> seems to suggest it has a very low probability of success (both merlot and
> italia failed dozens of times before passing)
> 
> Nothing in the xen.git range bf925a9f1254..8e4d18e113c9 looks especially
> relevant.
> 
> Bisection couldn't reproduce the basis pass:
> http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-unstable/test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm.debian-hvm-install.html
> 
> Ian.
>