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20030820: [awipsldm] LDM Crashing...
- Subject: 20030820: [awipsldm] LDM Crashing...
- Date: Wed, 20 Aug 2003 14:20:18 -0600
Brad,
> Date: Wed, 20 Aug 2003 19:11:52 -0000
> From: address@hidden
> Reply-To: The AWIPS LDM list <address@hidden>
> To: The AWIPS LDM list <address@hidden>
> Subject: [awipsldm] LDM Crashing...
The above message contained the following:
> AwipsLDM List
> Has anyone had problems with LDM crashing after running a few minuets? We
> have checked all of the config files, can't find anything wrong. In the
> past, LDM would run about a week before crashing, which seems to be very
> common. Lately ours only runs for a few minuets. Here is a sample of our
> /var/adm/syslog/syslog.log at the time of a crash.
>
> Aug 20 18:04:35 ls1-gld ldm-11[174]: FEEDME(ldm-11.crh.noaa.gov): reclass:
> 20030820170435.330 TS_ENDT {{EXP, "^(BCQ*.*|rwis\.kdot)"},{FSL5,
> ".*(etabcq*.*|...........GribF...|...........GribF..)"},{EXP,
> ".*(GLDLSR.dat)"},{EXP, ".*(GLDalert.dat)"},{EXP, ".*(GLDalertw.dat)"}}
> Aug 20 18:04:35 ls1-gld ldm-11[174]: FEEDME(ldm-11.crh.noaa.gov): OK
> Aug 20 18:04:36 ls1-gld ldm-11[174]: RECLASS: 20030820170436.045 TS_ENDT
> {{EXP, "^(BCQ*.*|rwis\.kdot)"},{FSL5,
> ".*(etabcq*.*|...........GribF...|...........GribF..)"},{EXP,
> ".*(GLDLSR.dat)"},{EXP, ".*(GLDalert.dat)"},{EXP, ".*(GLDalertw.dat)"}}
> Aug 20 18:04:36 ls1-gld ldm-11[174]: Connection reset by peer
> Aug 20 18:04:58 ls1-gld remshd[417]: connect from gw-gld
> Aug 20 18:05:06 ls1-gld ldm-11[174]: run_requester: 20030820170506.698
> TS_ENDT {{PPS, ".*"},{EXP, "^(BCQ*.*|rwis\.kdot)"},{FSL5,
> ".*(etabcq*.*|...........GribF...|...........GribF..)"},{EXP,
> ".*(GLDLSR.dat)"},{EXP, ".*(GLDalert.dat)"},{EXP, ".*(GLDalertw.dat)"}}
> Aug 20 18:05:13 ls1-gld rpc.ldmd[170]: child 174 terminated by signal 11
> Aug 20 18:05:13 ls1-gld eldm[176]: Interrupt
> Aug 20 18:05:13 ls1-gld pqact[173]: Interrupt
> Aug 20 18:05:13 ls1-gld pqbinstats[172]: Interrupt
> Aug 20 18:05:13 ls1-gld pqexpire[171]: Interrupt
> Aug 20 18:05:13 ls1-gld rpc.ldmd[170]: Interrupt
>
> Any ideas?
What version of the LDM is running on ls1-gld?
What version of the LDM is running on ldm-11?
Was a core-file created by the SIGSEGV (signal 11) sent to process 174?
If so, what is the stack-trace?
Regards,
Steve Emmerson
LDM Developer