Hi. Is there a pbsnodes -c
equivalent function in PTL?
I am writing a test that offlines a vnode and I would like to change its state back to free
but I could not find a function to do that in the API documentation.
Thanks
Hi. Is there a pbsnodes -c
equivalent function in PTL?
I am writing a test that offlines a vnode and I would like to change its state back to free
but I could not find a function to do that in the API documentation.
Thanks
As it turns out, pbsnodes -c isn’t really all that special. All it really does is a qmgr -c ‘s n <node_name> state=free’
So you can use self.server.manager() to do the same thing. You have two options:
self.server.manager(MGR_CMD_SET, NODE, {‘state’: ‘free’}, id=node_id)
OR
self.server.manager(MGR_CMD_SET, NODE, {‘state’: (DECR, ‘offline’)}, id=node_name)
The first does what pbsnodes -c does. It literally will set the node state to free no matter what the state was. The second removes offline. The node will retain any other states it had.
Bhroam
You still use manager().
Try: self.server.manager(MGR_CMD_UNSET, NODE, ‘comment’, id=node_name)
Just a (non PTL specific) note about this: using pbsnodes -c nodename and qmgr -c “s n nodename state=free” are generally dangerous and frowned upon in normal product usage. Better to use pbsnodes -r nodename, which is the equivalent of qmgr -c “s n nodename state -=offline”. It just removes the offline status and lets the server decide what the true state ought to be rather than forcing “free”, which may not actually be correct.