Newsletter Topics Select minimum 1 topic. Operating Systems. Jalal Hajigholamali Posted June 13, 0 Comments. Register or Login. Welcome back! Sign in with Email. Reset Your Password We'll send an email with a link to reset your password. Stay ahead! Get the latest news, expert insights and market research, tailored to your interests. Leaving the ODBC turned on for a long time creates a very huge trace file and it would not be possible to add any more entries to the trace file after reaching the maximum file system limit.
When the limit is reached, the ODBC manager logs the entries and fails to do it. Hence, the ODBC call ultimately fails crashing the task. The maximum limit depends on the file system and is verified by running ulimit -a. It is not recommended to leave the ODBC tracing turned on for a long time. If the tracing is not required, disable it to make sure that the tasks does not log the ODBC traces, and also delete the trace file that is generated.
If the ODBC tracing is required, then ask the user to work with their system admin and increase the file size limit in the ulimit parameters for the user running the agent. Program terminated with signal 25, File size limit exceeded is a system message and comes up for other scenarios as well like cache creation, however, for ODBC it would not be logged anywhere other than the core dump. If you are using csh, this will work. If you are using bash, ksh or sh, you may need to use the command: ulimit The ulimit command has a different syntax.
For more details type "man bash" or ksh or sh and search for "ulimit". The information displayed by the "limit" command shows that the coredumpsize is allowed to be as large as the dying program needs to write information to the file "core". Now when you type the command "limit" you can see your core dump will be a limited small size. Now the largest size file "core" can be is limited to kbytes.
Something that will not put you over quota. You can also put this command in your shell startup file, so that it is set every time you login, and thus you don't have to type it at the prompt each session.
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