[Users] oVirt 3.2 on CentOS with Gluster 3.3

[Dan Kenigsberg]

On Wed, Mar 06, 2013 at 02:34:10PM +0530, Balamurugan Arumugam wrote:
> On 03/06/2013 01:20 PM, Dan Kenigsberg wrote:
> >On Tue, Mar 05, 2013 at 10:08:48AM -0800, Rob Zwissler wrote:
> >>On Mon, Mar 4, 2013 at 11:46 PM, Dan Kenigsberg <danken at redhat.com> wrote:
> >>>Rob,
> >>>
> >>>It seems that a bug in vdsm code is hiding the real issue.
> >>>Could you do a
> >>>
> >>>     sed -i s/ParseError/ElementTree.ParseError /usr/share/vdsm/gluster/cli.py
> >>>
> >>>restart vdsmd, and retry?
> >>>
> >>>Bala, would you send a patch fixing the ParseError issue (and adding a
> >>>unit test that would have caught it on time)?
> >
> >>Traceback (most recent call last):
> >>   File "/usr/share/vdsm/BindingXMLRPC.py", line 918, in wrapper
> >>     res = f(*args, **kwargs)
> >>   File "/usr/share/vdsm/gluster/api.py", line 32, in wrapper
> >>     rv = func(*args, **kwargs)
> >>   File "/usr/share/vdsm/gluster/api.py", line 56, in volumesList
> >>     return {'volumes': self.svdsmProxy.glusterVolumeInfo(volumeName)}
> >>   File "/usr/share/vdsm/supervdsm.py", line 81, in __call__
> >>     return callMethod()
> >>   File "/usr/share/vdsm/supervdsm.py", line 72, in <lambda>
> >>     **kwargs)
> >>   File "<string>", line 2, in glusterVolumeInfo
> >>   File "/usr/lib64/python2.6/multiprocessing/managers.py", line 740,
> >>in _callmethod
> >>     raise convert_to_error(kind, result)
> >>AttributeError: class ElementTree has no attribute 'ParseError'
> >
> >My guess has led us nowhere, since etree.ParseError is simply missing
> >from python 2.6. It is to be seen only in python 2.7!
> >
> >That's sad, but something *else* is problematic, since we got to this
> >error-handling code.
> >
> >Could you make another try and temporarily replace ParseError with
> >Exception?
> >
> >     sed -i s/etree.ParseError/Exception/ /usr/share/vdsm/gluster/cli.py
> >
> >(this sed is relative to the original code).
> >
> 
> More specific sed is
> sed -i s/etree.ParseError/SyntaxError/ /usr/share/vdsm/gluster/cli.py

Bala, Aravinda, I have not seem a vdsm patch adding an explicit
dependency on the correct gluster-cli version. Only a change for for
this ParseError issue http://gerrit.ovirt.org/#/c/12829/

Is there anything blocking this? I would really like to clear this
hurdle quickly.

Dan.