[Mauiusers] maui crash in pbs_statfree

Andrew J Caird acaird at umich.edu
Mon Jan 9 14:55:31 MST 2006


We just started seeing maui crashes recently.  We're running 
maui-3.2.6p14-snap.1126543721 and the crash happens:

Starting program: /usr/local/maui-3.2.6p14-snap/sbin/maui -d

Program received signal SIGSEGV, Segmentation fault.
0x0000002a9583848f in chunk_free () from /lib64/libc.so.6
(gdb) where
#0  0x0000002a9583848f in chunk_free () from /lib64/libc.so.6
#1  0x0000002a958383b6 in free () from /lib64/libc.so.6
#2  0x00000000400ffb3d in pbs_statfree (bsp=0x42f861f0)
     at /home/proett/PBSPro_5.4.1.41671/pbs/src/lib/Libifl/pbs_statfree.c:43
#3  0x00000000400cbe8e in MPBSWorkloadQuery (R=0x41bbe440, JCount=0x7fbffecc04, SC=0x0) at MPBSI.c:894
#4  0x0000000040082bc7 in __MUTFunc (V=0x7fbffeca40) at MUtil.c:4717
#5  0x0000000040082b34 in MUThread (F=0x400cb6b1 <MPBSWorkloadQuery>, TimeOut=9, RC=0x7fbffecc08,
     ACount=3, Lock=0x0) at MUtil.c:4690
#6  0x00000000400c1de1 in MRMWorkloadQuery (WCount=0x7fbffed054, SC=0x0) at MRM.c:595
#7  0x00000000400c175c in MRMGetInfo () at MRM.c:364
#8  0x000000004003db0d in MSchedProcessJobs (OldDay=0x7fbffff110 "Mon", GlobalSQ=0x7fbfffb110,
     GlobalHQ=0x7fbfff7110) at MSched.c:6823
#9  0x000000004000358a in main (ArgC=2, ArgV=0x7fbffff1c8) at Server.c:189
#10 0x0000002a957ea087 in __libc_start_main () from /lib64/libc.so.6
#11 0x0000000040002d3a in _start ()


I haven't looked beyond that, but figured the sooner I got this in front 
of more eyes the better.

Thanks.
--andy


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