[Mauiusers] Maui going down on "reservation over flow" error

Virendra Pratap Singh vpsingh at yahoo-inc.com
Thu Oct 30 06:58:40 MDT 2008


This is the maui.cfg settings :


AMCFG[bank]  TYPE=NONE


RMPOLLINTERVAL        00:01:00
DEFERTIME             00:01:00
DEFERSTARTCOUNT       50
DEFERCOUNT            5000

SERVERPORT            40559
SERVERMODE            NORMAL

LOGFILE               maui.log
LOGFILEMAXSIZE        10000000
LOGLEVEL              0
LOGFILEROLLDEPTH      25


BACKFILLPOLICY        FIRSTFIT
RESERVATIONPOLICY     CURRENTHIGHEST
RESERVATIONDEPTH      1
RESDEPTH              24


NODEALLOCATIONPOLICY  CPULOAD
NODEMAXLOAD           8.5
NODESYNCTIME          00:00:15
NODEAVAILABILITYPOLICY COMBINED:MEM UTILIZED:PROC
NODEACCESSPOLICY       SHARED


REJECTNEGPRIOJOBS              FALSE
ENABLENEGJOBPRIORITY[0]           TRUE
QUEUETIMEWEIGHT                1
CLASSWEIGHT     1000
SERVICEWEIGHT[0]                  1
TARGETWEIGHT[0]                   1
CREDWEIGHT[0]                     1
ATTRWEIGHT[0]                     1
FSWEIGHT[0]                       1
RESWEIGHT[0]                      1
USAGEWEIGHT[0]                    1
QUEUETIMECAP 999

NODEUNTRACKEDLOADFACTOR         1.0

> Seeing this is the maui log:
> 
> -->
> 10/30 00:53:23 MJobPReserve(4948284,DEFAULT,ResCount,ResCountRej)
> 10/30 00:53:23 ERROR:    reservation overflow on reservation for job
> '4948284'
> 10/30 00:53:23 ALERT:    cannot create reservation in MJobReserve
> 10/30 00:53:23 INFO:     total jobs selected in partition ALL: 6/96 [State:
> 90]
> 10/30 00:53:23 INFO:     total jobs selected in partition DEFAULT: 6/6
> 10/30 00:53:23 MQueueBackFill(BFQueue,HARD,DEFAULT)
> 10/30 00:53:23 INFO:     received signal 11.  shutting down server
> <--
> 
> Running Maui build based on distribution 3.2.6p19 and Torque 2.1.9.
> 
> Any pointers as to what may be causing this error and eventual shutdown of
> the Maui.
> 
> Virendra
> 
> _______________________________________________
> mauiusers mailing list
> mauiusers at supercluster.org
> http://www.supercluster.org/mailman/listinfo/mauiusers



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