On Thu, Aug 22, 2013 at 10:06 PM, Pankaj Dorlikar <pankaj.dorli...@gmail.com > wrote:
> Hi, > > The solution provided worked for us. But one issue is, if one of the nodes > from hostlist defined in > SRCFG[res1] HOSTLIST goes down or is not online and if the maui is > restarted or when maui updates the reservations and node is not available, > the reservation (res1) is not set and then specifying the queue as evalq > wont work. Also, the jobs where evalq is not specified also lands on the > these nodes which we dont want ot happen. How we can prevent such jobs from > landing on these nodes? > thanks. > > > On Thu, Jul 11, 2013 at 9:54 PM, Pankaj Dorlikar < > pankaj.dorli...@gmail.com> wrote: > >> option 2 worked!!! Once again thank you for your kind help.... >> thanks.. >> >> >> >> On Thu, Jul 11, 2013 at 10:05 AM, Pankaj Dorlikar < >> pankaj.dorli...@gmail.com> wrote: >> >>> thanks a lot. i will try and inform you. >>> >>> >>> On Wed, Jul 10, 2013 at 10:46 PM, Burkhard Bunk < >>> b...@physik.hu-berlin.de> wrote: >>> >>>> Hi, >>>> >>>> if you assign a property to specific nodes and also specify it with >>>> resources_default.neednodes of the respective queue(s) will direct >>>> the queue(s) to the special nodes. >>>> This will not prevent other queues to address the special nodes as well. >>>> There are two ways to achieve this, AFAIK: >>>> >>>> (1) Define another property on all other nodes and give it to >>>> resources_default.neednodes for all other queues. >>>> >>>> (2) Use maui to reserve the special nodes for the respective queues. >>>> You may have to include stanzas like the following in maui.cfg: >>>> >>>> SRCFG[res1] HOSTLIST=node1$,node10$,**node11$,node20$ >>>> SRCFG[res1] PERIOD=INFINITY >>>> SRCFG[res1] CLASSLIST=evalq >>>> >>>> "res1" names the reservation (dummy) and groups the statements together. >>>> Nodenames are terminated with "$" to prevent hostname expansion. >>>> You may use patterns like node1[0-9] as well but... >>>> >>>> check reservations with >>>> showres # summary only >>>> showres -n # list by nodes >>>> checknode <nodename> >>>> >>>> Hope that helps. >>>> >>>> Regards, >>>> Burkhard Bunk. >>>> ------------------------------**------------------------------** >>>> ---------- >>>> b...@physik.hu-berlin.de Physics Institute, Humboldt University >>>> fax: ++49-30 2093 7628 Newtonstr. 15 >>>> phone: ++49-30 2093 7980 12489 Berlin, Germany >>>> ------------------------------**------------------------------** >>>> ---------- >>>> >>>> >>>> On Wed, 10 Jul 2013, Pankaj Dorlikar wrote: >>>> >>>> Hi, >>>>> >>>>> We have torque 2.5.8 and maui 3.2.6p1. We have a set of 4 nodes where >>>>> we have >>>>> assigned property to those nodes as EVAL (server_priv/nodes) and >>>>> created a >>>>> seperate execution queue (evalq) for these 4 nodes. We have given >>>>> resources_default.neednodes parameter in qmgr while creation of this >>>>> queue We >>>>> want to achieve that user specifying the queue as evalq and specifying >>>>> property as EVAL should only land on these 4 nodes . No other jobs >>>>> should go >>>>> on these nodes. How to do it? >>>>> >>>>> -- >>>>> Pankaj V. Dorlikar >>>>> >>>>> >>>>> >>> >>> >>> -- >>> Pankaj V. Dorlikar >>> >> >> >> >> -- >> Pankaj V. Dorlikar >> > > > > -- > Pankaj V. Dorlikar > -- Pankaj V. Dorlikar
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