08-10-2006
help required - stack trace
Hi all,
One of our programs written in Java, produced this logfile. This job runs 48 threads and only one thread failed with this error. The code is a blackbox(external product), so cant look at the source code. From what I can infer from the log, the job was trying to write the log messages into a file but didnt write and failed. THe error is below
Quote:
----> STACK TRACE (begin)
<---- STACK TRACE (end)
( 0) 0x4000000000945c80 [lsp_engine]
( 1) 0x4000000000d1aa5c [lsp_engine]
( 2) 0x400000000097a9d0 [lsp_engine]
( 3) 0xc0000000001f9398 _sigreturn [/usr/lib/pa20_64/libc.2]
( 4) 0x4000000000ac0a94 [lsp_engine]
( 5) 0x4000000000ae2d14 [lsp_engine]
( 6) 0x4000000000ae174c [lsp_engine]
( 7) 0x4000000000ae00bc [lsp_engine]
( 8) 0x4000000000bb8b68 [lsp_engine]
( 9) 0x4000000000e55384 [lsp_engine]
(10) 0x4000000000a64d7c [lsp_engine]
(11) 0x4000000000a75bc8 [lsp_engine]
(12) 0x4000000001323d48 [lsp_engine]
(13) 0x4000000001255dec [lsp_engine]
(14) 0xc00000000000a770 $START$ + 0xa0 [/usr/lib/pa20_64/dld.sl]
returnCode from lspProcessAgent:11
There was no core dump too. We were having swap space issues on this box previously. our admins increased the swap 2 days back. The next day, the job ran fine. But the subsequent run failed and the error is above. Can anyone throw some light on this.
Box: HP-UX B.11.11
swapinfo -t gives
Quote:
Kb Kb Kb PCT START/ Kb
TYPE AVAIL USED FREE USED LIMIT RESERVE PRI NAME
dev 4194304 591756 3602548 14% 0 - 1 64,0x000002
dev 4194304 0 4194304 0% 0 - 2 64,0x00000b
dev 4096000 84400 4011600 2% 0 -1 /dev/vgdev6_new/lvswap2
dev 8192000 0 8192000 0% 0 - 2 /dev/vgdev6_new/lvswap3
reserve - 9160164 -9160164
memory 19366488 8592160 10774328 44%
total 40043096 18428480 21614616 46% - 0 -
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qmsg(1B) PBS qmsg(1B)
NAME
qmsg - send message to pbs batch jobs
SYNOPSIS
qmsg [-E] [-O] message_string job_identifier ...
DESCRIPTION
To send a message to a job is to write a message string into one or more output files of the job. Typically this is done to leave an
informative message in the output of the job.
The qmsg command writes messages into the files of jobs by sending a Message Job batch request to the batch server that owns the job. The
qmsg command does not directly write the message into the files of the job.
OPTIONS
-E Specifies that the message is written to the standard error of each job.
-O Specifies that the message is written to the standard output of each job.
If neither the -E nor the -O option is specified, the message will be written to the standard error of the job.
OPERANDS
The first operand, message_string, is the message to be written. If the string contains blanks, the string must be quoted. If the final
character of the string is not a newline, a newline character will be added when written to the job's file.
All following operands are job_identifiers which specify the jobs to receive the message string. The qmsg command accepts one or more
job_identifier operands of the form:
sequence_number[.server_name][@server]
STANDARD ERROR
The qmsg command will write a diagnostic message to standard error for each error occurrence.
EXIT STATUS
Upon successful processing of all the operands presented to the qmsg command, the exit status will be a value of zero.
If the qmsg command fails to process any operand, the command exits with a value greater than zero.
SEE ALSO
qsub(1B), pbs_msgjob(3B)
Local qmsg(1B)