Installation/Compilation problems

How to recover from a corrupted ODB

- Stop your front-ends, mlogger, mhttpd, etc. - Remove the shared memory associated to ODB buffer. Find the shared memory segment by doing

ls -l /dev/shm

then remove the segment that will be something like /dev/shm/*_test_ODB_SHM

- Move the old ODB

cd online
mv .ODB.SHM .ODB.SHM.BAD

- Restart ODB with larger size

odbedit -s 10000000

- Reload the last saved ODB dump you have. These dumps are typically called something like 'online/history/*.xml'. So from odbedit you do something like

odbedit> load history/run00071.xml

- OK, now your ODB should be fixed.