[Users] Use Filer for NFS storage

[Christian Hernandez]

Excuse my ignorance...

But how do I apply the patch? I don't testing the patch on my systems (as I
am only testing myself); but I am...

1) Only have a elementary skills at git
2) Don't know how to apply the patch

--Christian


On Mon, Apr 16, 2012 at 6:50 AM, Adam Litke <agl at us.ibm.com> wrote:

> On Sun, Apr 15, 2012 at 04:57:15PM +0300, Dan Kenigsberg wrote:
> > On Fri, Apr 13, 2012 at 12:26:39PM -0700, Christian Hernandez wrote:
> > > Here is the log from the Host
> > >
> > >
> > > *Thread-1821::DEBUG::2012-04-13
> > > 12:18:52,200::BindingXMLRPC::167::vds::(wrapper) [192.168.11.236]
> > > Thread-1821::ERROR::2012-04-13
> > > 12:18:52,200::BindingXMLRPC::171::vds::(wrapper) Unexpected exception
> > > Traceback (most recent call last):
> > >   File "/usr/share/vdsm/BindingXMLRPC.py", line 169, in wrapper
> > >     return f(*args, **kwargs)
> > >   File "/usr/share/vdsm/BindingXMLRPC.py", line 571, in
> > > poolValidateStorageServerConnection
> > >     return pool.validateStorageServerConnection(domType, conList)
> > >   File "/usr/share/vdsm/API.py", line 897, in
> > > validateStorageServerConnection
> > >     return self._irs.validateStorageServerConnection(domainType,
> > > AttributeError: 'NoneType' object has no attribute
> > > 'validateStorageServerConnection'
> > > Thread-1822::DEBUG::2012-04-13
> > > 12:18:52,333::BindingXMLRPC::167::vds::(wrapper) [192.168.11.236]
> > > Thread-1822::ERROR::2012-04-13
> > > 12:18:52,334::BindingXMLRPC::171::vds::(wrapper) Unexpected exception
> > > Traceback (most recent call last):
> > >   File "/usr/share/vdsm/BindingXMLRPC.py", line 169, in wrapper
> > >     return f(*args, **kwargs)
> > >   File "/usr/share/vdsm/BindingXMLRPC.py", line 491, in
> > > poolDisconnectStorageServer
> > >     return pool.disconnectStorageServer(domType, conList)
> > >   File "/usr/share/vdsm/API.py", line 823, in disconnectStorageServer
> > >     return self._irs.disconnectStorageServer(domainType, self._UUID,
> > > AttributeError: 'NoneType' object has no attribute
> 'disconnectStorageServer'
> >
> > It seems like the interesting traceback should be further up - I
> > suppose self._irs failed initialization and kept its original None
> > value. Please scroll up and try to find out why this failed on Vdsm
> > startup.
> >
> > We have a FIXME in vdsm so that we report such failures better:
> >
> > vdsm/BindingXMLRPC.py: # XXX: Need another way to check if IRS init was
> okay
> >
> > Adam, could you take a further look into this?
>
> Have a look at http://gerrit.ovirt.org/3571 .  This should handle the
> problem
> better by reporting a better error when storage was not initialized
> properly.
>
> --
> Adam Litke <agl at us.ibm.com>
> IBM Linux Technology Center
>
>
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