http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=15254 Bug ID: 15254 Summary: Koha/Plack runs in endless loop if mysql is down Change sponsored?: --- Product: Koha Version: 3.20 Hardware: All OS: All Status: NEW Severity: enhancement Priority: P5 - low Component: Database Assignee: gmcharlt@gmail.com Reporter: wosch@freebsd.org QA Contact: testopia@bugs.koha-community.org Hi, I'm running koha-common_3.20.04 with plack enabled. I noticed that the CPU runs at 100% if the mysql service is down. Looking in the logfiles it seems that starman starts a /etc/koha/plack.psgi process, and if it fails try it again. here is the apache error log output: DBI connect('dbname=koha_koha;host=localhost;port=3306','koha_koha',...) failed: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) at /usr/share/perl5/DBIx/Connector.pm line 32. Error while loading /etc/koha/plack.psgi: Can't call method "do" on unblessed reference at /usr/share/koha/lib/C4/Context.pm line 793. Compilation failed in require at /usr/share/koha/lib/C4/Letters.pm line 27. BEGIN failed--compilation aborted at /usr/share/koha/lib/C4/Letters.pm line 27. Compilation failed in require at /etc/koha/plack.psgi line 33. BEGIN failed--compilation aborted at /etc/koha/plack.psgi line 33. How to repeat: on a system with plack enabled and running koha: sudo /etc/init.d/koha-common stop sudo /etc/init.d/mysql stop sudo /etc/init.d/koha-common start now check the system load with top(1) -Wolfram -- You are receiving this mail because: You are watching all bug changes.