[Mauiusers] Any limit to number of CLASSCFG entries?
marc at klingon.uab.es
Wed Jan 21 10:14:32 MST 2009
sorry but I forgot to mention that I am using maui latest maui version
maui-3.2.6p21 and torque 2.3.3 on a 64 bit Fedora Core 6 Sytem.
Marc Noguera escribió:
> Hello everyone,
> at my department we are moving from pbs_sched to maui scheduler. We are
> using torque's pbs_server and pbs_mom as resources managers.
> I have modified maui.cfg file according to our previous configuration
> using pbs_sched and created CLASSCFG[XXX] entries, one for each queue
> that we use.
> All of our nodes are mapped to only queue queue using an attribute in
> file $PBSHOME/spool/server_priv/nodes file. This attribute is the same
> as the name of the queue. For instance on of this queues qmgr list
> output is:
> Qmgr: list que qdynamics
> Queue qdynamics
> queue_type = Execution
> total_jobs = 1
> state_count = Transit:0 Queued:0 Held:0 Waiting:0 Running:1
> resources_max.cput = 200:00:00
> resources_min.cput = 00:00:00
> resources_default.cput = 200:00:00
> resources_default.neednodes = qdynamics
> mtime = Wed Jan 21 17:50:52 2009
> resources_assigned.nodect = 1
> enabled = True
> started = False
> Note that this queue is not started on purpose as it was not working
> We have other queues mapped to nodes in the same way. In maui.cfg file I
> have entered one CLASSCFG line for eache queue, leading to this:
> DEFERTIME 0
> Which creates a class with default.feature=name of the queue&attribute
> of the node and therefore, as far as I understant, maps queues to nodes.
> However when I submit a job to qdynamics queue or qstruct1 queue this
> job is not mapped to the correct node but anywhere. Showconfig shows
> this, on the CLASSCFG section.
> CLASSCFG[[NONE]] DEFAULT.FEATURES=[NONE]
> CLASSCFG[[ALL]] DEFAULT.FEATURES=[NONE]
> CLASSCFG[parallel] DEFAULT.FEATURES=[parallel]
> CLASSCFG[qdynamics6] DEFAULT.FEATURES=[qdynamics6]
> CLASSCFG[qdynamics7] DEFAULT.FEATURES=[qdynamics7]
> CLASSCFG[qgetab1] DEFAULT.FEATURES=[qgetab1]
> CLASSCFG[qgetab2] DEFAULT.FEATURES=[qgetab2]
> CLASSCFG[qstruct2] DEFAULT.FEATURES=[qstruct2]
> CLASSCFG[qserq1] DEFAULT.FEATURES=[qserq1]
> CLASSCFG[qserq2] DEFAULT.FEATURES=[qserq2]
> CLASSCFG[transmet2] DEFAULT.FEATURES=[transmet2]
> CLASSCFG[transmet3] DEFAULT.FEATURES=[transmet3]
> CLASSCFG[transmet4] DEFAULT.FEATURES=[transmet4]
> CLASSCFG[transmet5] DEFAULT.FEATURES=[transmet5]
> CLASSCFG[transmet1] DEFAULT.FEATURES=[transmet1]
> I suspect that for some reason maui is not acquiring CLASSCFG qstruct1
> and qdynamics. However, when I change the order of CLASSCFG entries by
> puting "CLASSCFG[qdynamics]" entry in the third position in maui cfg,
> then the two last CLASSCFG entries become not recognized.
> Is there any issue on the number of CLASSCFG entries that can be used?
> or am I missing something?
> BTW the other queues are working without any problem.
> Thank you all
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