Re: [Xen-devel] [ovmf bisection] complete test-amd64-i386-xl-qemuu-ovmf-amd64

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Mon, Oct 19, 2015 at 01:50:12PM +0100, Wei Liu wrote:
> On Mon, Oct 19, 2015 at 12:13:45PM +0000, osstest service owner wrote:
> > branch xen-unstable
> > xen branch xen-unstable
> > job test-amd64-i386-xl-qemuu-ovmf-amd64
> > test debian-hvm-install
> > 
> > Tree: linux git://xenbits.xen.org/linux-pvops.git
> > Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
> > Tree: ovmf https://github.com/tianocore/edk2.git
> > Tree: qemu git://xenbits.xen.org/staging/qemu-xen-unstable.git
> > Tree: qemuu git://xenbits.xen.org/staging/qemu-upstream-unstable.git
> > Tree: xen git://xenbits.xen.org/xen.git
> > 
> > *** Found and reproduced problem changeset ***
> > 
> >   Bug is in tree:  ovmf https://github.com/tianocore/edk2.git
> >   Bug introduced:  1cce53d38431bbcf9d6eb29a578668ad49b4d9eb
> >   Bug not present: bf9f7cea98616e7b780946e61068bd345e454915
> > 
> > 
> >   commit 1cce53d38431bbcf9d6eb29a578668ad49b4d9eb
> >   Author: Star Zeng <star.zeng@xxxxxxxxx>
> >   Date:   Fri Oct 16 01:31:56 2015 +0000
> >   
> >       MdeModulepkg VarCheckLib: Return NULL when no property set
> >       
> >       to variable with wildcard name.
> >       
> >       VarCheckLib has zeroed property for variable with wildcard name
> >       and is waiting for property set. The code should return NULL
> >       when no property set to variable with wildcard name, but not
> >       return the zeroed property that will impact the functionality of
> >       SetVariableCheck.
> >       
> >       The issue does not appear with VarCheckUefiLib linked as the library
> >       just has the expected property set.
> >       
> >       Cc: Jiewen Yao <jiewen.yao@xxxxxxxxx>
> >       Contributed-under: TianoCore Contribution Agreement 1.0
> >       Signed-off-by: Star Zeng <star.zeng@xxxxxxxxx>
> >       Reviewed-by: Jiewen Yao <jiewen.yao@xxxxxxxxx>
> >       
> >       git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18611 
> > 6f19259b-4bc3-4df7-8a09-765794883524
> > 
> > 
> > For bisection revision-tuple graph see:
> >    
> > http://logs.test-lab.xenproject.org/osstest/results/bisect/ovmf/test-amd64-i386-xl-qemuu-ovmf-amd64.debian-hvm-install.html
> > Revision IDs in each graph node refer, respectively, to the Trees above.
> > 
> 
> http://logs.test-lab.xenproject.org/osstest/logs/63048/test-amd64-amd64-xl-qemuu-ovmf-amd64/debianhvm.guest.osstest--vnc.jpeg
> 
> The screen shot shows that VM is stuck. It isn't immediately clear why
> this changeset causes that.
> 

Actually upstream has reverted that changeset. We should expect a pass
some time later.

Wei.

> Wei.

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