These document is not tested by ArcSight.
Please use at your own risk and test in a lab/development environment first.
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A quick guide to recover a logger appliance L7100x with GSP issue
The logger is a L7100x appliance model with 5.3 software version installed.
Wasn't able to start correctly.
The web page was unavailable.
From the console, the message error was:
"starting arcsight_prepare:Cleaning out existing sessions...
psql : could not connect server: No such file or directory.
Is the server running locally and accepting connections on Unix domain socket "/tmp/ .s.PGSQL.1976"? [FAILED]"
The entire disk was full and postgresql could not getting started.
Hope this guide can help you.