----- Original Message -----
From: "Dan Kenigsberg" <danken@redhat.com> To: "Balamurugan Arumugam" <barumuga@redhat.com> Cc: "Rob Zwissler" <rob@zwissler.org>, users@ovirt.org, "Aravinda VK" <avishwan@redhat.com>, "Ayal Baron" <abaron@redhat.com> Sent: Sunday, March 10, 2013 1:04:50 PM Subject: Re: [Users] oVirt 3.2 on CentOS with Gluster 3.3
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@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, we are working out locally to resolve of setting up glusterfs version for vdsm-gluster. We will submit new patch soon. Regards, Bala