Why are you running the pickle data store?
Greetings,
Michael.
Richard Gass wrote:
Try this,
1. stop the nodemanager,
2. delete the file /var/tmp/nm.dat,
3. stop any running vms
4. on the clustermanager, do data.baseDataObject.instances[-1] and
make sure there is nothing there
5. Restart the nodemanager
On Mon, Oct 4, 2010 at 5:33 PM, deepa diwakar <[email protected]> wrote:
Hi Richard,
We tried out the workaround you suggested, but still get the same error.
del data.baseDataObject.instances[-1]
returns -1
and even if we save the baseDataObject, when we start the nodemanager we hit
the same issue.
Is there any other way we could resolve this issue? Where does Tashi store
the instances info, so we can try to manually delete it?
Thanks!
Regards,
Deepa and Shobha
On Mon, Oct 4, 2010 at 6:40 PM, Richard Gass <[email protected]> wrote:
ahh, the "-1 instance". I have complained about this one myself. I
haven't seen it in a while and cannot remember exactly what the proper
procedure is to get rid of it.
Go into the clustermanager session and type
data.baseDataObject.instances[-1]
This will print the info for that instance. You can the add a "del"
before the previous command to get rid of it. After you delete, be
sure to save the object to disk with data.baseDataObject.save()
RIchard
On Mon, Oct 4, 2010 at 1:43 PM, deepa diwakar <[email protected]>
wrote:
Hi Richard,
I am getting the following error when I try to run the nodemanager-
[__main__:INFO] Using configuration file(s) ['./etc/TashiDefaults.cfg',
'./etc/NodeManager.cfg']
[/tashi/trunk/src/tashi/nodemanager/nodemanagerservice.py:WARNING]
vmcontrol
backend does not report 113
and the clustermanager in debug mode shows the following errors
2010-10-04 13:35:51,977
[tashi.clustermanager.clustermanagerservice:ERROR] Got vmUpdate for
unknown
instanceId -1
Traceback (most recent call last):
File "/tashi/trunk/src/tashi/clustermanager/clustermanagerservice.py",
line 401, in vmUpdate
oldInstance = self.data.acquireInstance(instanceId)
File "/tashi/trunk/src/tashi/clustermanager/data/getentoverride.py",
line
36, in acquireInstance
return self.baseDataObject.acquireInstance(instanceId)
File "/tashi/trunk/src/tashi/clustermanager/data/fromconfig.py", line
95,
in acquireInstance
raise TashiException(d={'errno':Errors.NoSuchInstanceId,'msg':"No
such
instanceId - %d" % (instanceId)})
TashiException: {'msg': 'No such instanceId - -1', 'errno': 2}
I tried to create a new setup of tashi on the same machine but it still
did
not work for me. which file stores info about existing instanceIDs? so I
can
resovle the problem?Thanks for your help!!
Regards,
Deepa and Shobha
--
Richard Gass
