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20000714: signal 11's on dcshef

Art,

Are the files full?
Usualy the signal 11 occurs when a gemlib write fails.

I've seen some admin messages about new SRUS bulletin being added.

The command "file core" should tell you if the core is from dcshef.

Running "dbx decoders/dcshef core"
Then at the prompt "where". This will tell us what routine the program is
in when the core dump occurs. If the file is full, then it should be in
one of the gemlib/sf routines.


Steve Chiswell
Unidata User Support


>From: "Arthur A. Person" <address@hidden>
>Organization: UCAR/Unidata
>Keywords: 200007141718.e6EHIGT18856

>Hi...
>
>I'm seeing the following type messages:
>
>Jul 14 17:12:21 navier pqact[753]: child 7445 terminated by signal 11
>Jul 14 17:12:23 navier pqact[753]: pbuf_flush (10) write: Broken pipe
>Jul 14 17:12:23 navier pqact[753]: child 7453 terminated by signal 11
>Jul 14 17:12:26 navier pqact[753]: child 7457 terminated by signal 11
>Jul 14 17:12:26 navier pqact[753]: child 7458 terminated by signal 11
>Jul 14 17:12:28 navier pqact[753]: child 7459 terminated by signal 11
>Jul 14 17:12:29 navier pqact[753]: pbuf_flush (10) write: Broken pipe
>Jul 14 17:12:29 navier pqact[753]: pipe_dbufput:
>/opt1/gempak/NAWIPS/bin/sol/dcshef-v1-b36-m96-ddata/gempak/logs/dcshef.log-p/o
> pt1/ge
>Jul 14 17:12:29 navier pqact[753]: pipe_prodput: trying again
>Jul 14 17:12:29 navier pqact[753]: child 7460 terminated by signal 11
>Jul 14 17:12:29 navier pqact[753]: pbuf_flush (13) write: Broken pipe
>Jul 14 17:12:29 navier pqact[753]: pipe_dbufput:
>/opt1/gempak/NAWIPS/bin/sol/dcshef-v1-b36-m96-ddata/gempak/logs/dcshef.log-p/o
> pt1/ge
>Jul 14 17:12:29 navier pqact[753]: pipe_prodput: trying again
>Jul 14 17:12:29 navier pqact[753]: child 7461 terminated by signal 11
>Jul 14 17:12:30 navier pqact[753]: child 7462 terminated by signal 11
>Jul 14 17:12:31 navier pqact[753]: child 7463 terminated by signal 11
>Jul 14 17:12:33 navier pqact[753]: child 7464 terminated by signal 11
>Jul 14 17:12:34 navier pqact[753]: child 7473 terminated by signal 11
>Jul 14 17:12:36 navier pqact[753]: child 7474 terminated by signal 11
>Jul 14 17:12:38 navier pqact[753]: pbuf_flush (10) write: Broken pipe
>Jul 14 17:12:38 navier pqact[753]: child 7479 terminated by signal 11
>Jul 14 17:12:39 navier pqact[753]: child 7480 terminated by signal 11
>Jul 14 17:12:41 navier pqact[753]: child 7481 terminated by signal 11
>Jul 14 17:12:42 navier pqact[753]: child 7482 terminated by signal 11
>Jul 14 17:12:43 navier pqact[753]: child 7483 terminated by signal 11
>Jul 14 17:12:44 navier pqact[753]: child 7484 terminated by signal 11
>Jul 14 17:12:48 navier last message repeated 9 times
>Jul 14 17:12:48 navier pqact[753]: pbuf_flush (12) write: Broken pipe
>Jul 14 17:12:48 navier pqact[753]: child 7490 terminated by signal 11
>Jul 14 17:13:16 navier last message repeated 92 times
>Jul 14 17:13:38 navier pqact[753]: child 7617 terminated by signal 11
>
>I looked in the core dumps showing up in the ldm home directory and they
>look like they're from dcshef.  I tried running dcshef on the raw stream
>dumped to a file manually, but it ran an exited without an error.  Any
>ideas what the problem might be in real-time?
>
>My pqact entry looks like:
>
>DDS|IDS ^(SR)...* .... ([0-3][0-9])
>        PIPE    /opt1/gempak/NAWIPS/bin/sol/dcshef -v 1 -b 36 -m 96
>        -d data/gempak/logs/dcshef.log
>        -p /opt1/gempak/NAWIPS/gempak5.4/tables/pack/shef.pack
>        -s /opt1/gempak/NAWIPS/gempak5.4/tables/stns/shefstns.tbl
>        data/gempak/surface/YYMMDD_shef.gem
>
>
>                                       Thanks.
>
>                                         Art.
>
>Arthur A. Person
>Research Assistant, System Administrator
>Penn State Department of Meteorology
>email:  address@hidden, phone:  814-863-1563
>