One day i found these in my logs, and the vacuum process hung, effectively locking everybody out of some tables... Version 7.1.2 VACUUM ANALYZE NOTICE: RegisterSharedInvalid: SI buffer overflow NOTICE: InvalidateSharedInvalid: cache state reset It was sleeping in semop(). Any ideas, or fixes is welcome... cheers Magnus -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Programmer/Networker [|] Magnus Naeslund PGP Key: http://www.genline.nu/mag_pgp.txt -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- ---------------------------(end of broadcast)--------------------------- TIP 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to [EMAIL PROTECTED])