help! tests failing in latest vdsm

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?

Thank you,
Laszlo

[Dan Kenigsberg]

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.

We could use some help - there might be a bigger bug burrowing in the
kernel.

----- Original Message -----
>  From: "Dan Kenigsberg" <danken(a)redhat.com&gt;
>  To: "Laszlo Hornyak" <lhornyak(a)redhat.com&gt;, "Zhou Zheng Sheng"
> <zhshzhou(a)linux.vnet.ibm.com&gt;
>  Cc: vdsm-devel(a)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.
>

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(a)redhat.com&gt;
>  To: "Dan Kenigsberg" <danken(a)redhat.com&gt;
>  Cc: vdsm-devel(a)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(a)redhat.com&gt;
>  > To: "Laszlo Hornyak" <lhornyak(a)redhat.com&gt;, "Zhou Zheng
> Sheng"
>  > <zhshzhou(a)linux.vnet.ibm.com&gt;
>  > Cc: vdsm-devel(a)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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