[vdsm] help! tests failing in latest vdsm

Laszlo Hornyak lhornyak at redhat.com
Fri Aug 24 10:15:36 UTC 2012


Ok, this is the punishment for those who blindly follow the documentation, including me :-)
Correct me if I am wrong, but genisoimage is a recent addition to the vdsm dependencies. It was not listed in the documentation.

Thx,
Laszlo

----- Original Message -----
> From: "Laszlo Hornyak" <lhornyak at redhat.com>
> To: "Dan Kenigsberg" <danken at redhat.com>
> Cc: vdsm-devel at lists.fedorahosted.org
> Sent: Thursday, August 23, 2012 4:23:03 PM
> Subject: Re: [vdsm] help! tests failing in latest vdsm
> 
> 
> 
> ----- Original Message -----
> > From: "Dan Kenigsberg" <danken at redhat.com>
> > To: "Laszlo Hornyak" <lhornyak at redhat.com>, "Zhou Zheng Sheng"
> > <zhshzhou at linux.vnet.ibm.com>
> > Cc: vdsm-devel at lists.fedorahosted.org
> > Sent: Thursday, August 23, 2012 3:31:55 PM
> > Subject: Re: [vdsm] help! tests failing in latest vdsm
> > 
> > On Thu, Aug 23, 2012 at 08:44:41AM -0400, Laszlo Hornyak wrote:
> > > hi!
> > > 
> > > I am trying to update my dev environment with the latest VDSM and
> > > I
> > > follow the steps from http://wiki.ovirt.org/wiki/Vdsm_Developers
> > > at `make rpm` I get test errors:
> > > 
> > > ======================================================================
> > > ERROR: test_mkIsoFs (mkimageTests.MkimageTestCase)
> > > ----------------------------------------------------------------------
> > > Traceback (most recent call last):
> > >   File "/root/rpmbuild/BUILD/vdsm-4.10.0/tests/mkimageTests.py",
> > >   line 126, in test_mkIsoFs
> > >     iso_img = mkimage.mkIsoFs("vmId_iso", self.files)
> > >   File "/root/rpmbuild/BUILD/vdsm-4.10.0/vdsm/mkimage.py", line
> > >   106, in mkIsoFs
> > >     _commonCleanFs(dirname, isopath)
> > >   File "/root/rpmbuild/BUILD/vdsm-4.10.0/vdsm/mkimage.py", line
> > >   54,
> > >   in _commonCleanFs
> > >     resolveGid(DISKIMAGE_GROUP))
> > > OSError: [Errno 2] No such file or directory:
> > > '/tmp/tmpXehkKs/vmId_iso.b07ce1191cd15d3b28fdd41f3f69b649.img'
> > > 
> > > ======================================================================
> > > ERROR: test_removeFs (mkimageTests.MkimageTestCase)
> > > ----------------------------------------------------------------------
> > > Traceback (most recent call last):
> > >   File "/root/rpmbuild/BUILD/vdsm-4.10.0/tests/mkimageTests.py",
> > >   line 144, in test_removeFs
> > >     iso_img = mkimage.mkIsoFs("vmId_iso", self.files)
> > >   File "/root/rpmbuild/BUILD/vdsm-4.10.0/vdsm/mkimage.py", line
> > >   106, in mkIsoFs
> > >     _commonCleanFs(dirname, isopath)
> > >   File "/root/rpmbuild/BUILD/vdsm-4.10.0/vdsm/mkimage.py", line
> > >   54,
> > >   in _commonCleanFs
> > >     resolveGid(DISKIMAGE_GROUP))
> > > OSError: [Errno 2] No such file or directory:
> > > '/tmp/tmpY271GA/vmId_iso.9097f086f947b3242acb9713083c94ac.img'
> > > 
> > > ----------------------------------------------------------------------
> > > Ran 200 tests in 125.623s
> > > 
> > > FAILED (SKIP=7, errors=2)
> > > 
> > > 
> > > Is anyone working on this?
> > 
> > Zhou Zheng Sheng has been: http://gerrit.ovirt.org/#/c/6995/
> > But we have an open questions there.
> 
> I applied the patch but unfortunately it did not solve this issue.
> Very strange, Antoni has the same OS version (RHEL, same kernel
> version) on hist hosts and on his host the tests pass, on both of my
> hosts they fail.
> 
> > 
> > We could use some help - there might be a bigger bug burrowing in
> > the
> > kernel.
> > 
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