On Mon, 2005-05-23 at 16:17 +0300, Postgres General wrote: > I am trying to setup a "hot standby" on a second machine. > I have created a "recovery.conf" file and started a restore with logs > from the primary machine. everything was OK. > > now a have new transaction logs generated by the primary machine and I > want to "play" them on the secondary one. I have stopped postgres, > recreated "recovery.conf", started postgres and I get the following error: > > ---------------------------------------------------------------- > LOG: database system was shut down at 2005-05-23 05:19:34 PDT > LOG: starting archive recovery > LOG: restore_command = "/usr/cbmp/core/bin/restore_pg_tlog %f %p" > LOG: restored log file "0000000100000008000000C4" from archive > LOG: invalid resource manager ID 53 at 8/C4FFFEF8 > LOG: invalid primary checkpoint record > LOG: restored log file "0000000100000008000000C4" from archive > LOG: invalid resource manager ID 52 at 8/C4FFFEBC > LOG: invalid secondary checkpoint record > PANIC: could not locate a valid checkpoint record > LOG: startup process (PID 18297) was terminated by signal 6 > LOG: aborting startup due to startup process failure > LOG: logger shutting down > ---------------------------------------------------------------- > > what is the procedure for creating a "hot standby" (continuously feeding > a series of WAL files created by the primary machine into the secondary > one) ? Sounds like you've tried to do two recoveries on the same server. The control file doesn't match the log files you've provided to it in your script/program, so the recovery has not been setup correctly. This doesn't look like a bug... The backup system doesn't know about the primary, so just let the log files stream in and it will work. Once the recovery terminates normally, you cannot restart it. You need to perform the base backup again and then begin streaming the files through once more. If you have more information, perhaps it would be possible to say more. Professional support is available. Some enhancements should be available in 8.1, as well as further documentation. Best Regards, Simon Riggs http://www.2ndquadrant.com ---------------------------(end of broadcast)--------------------------- TIP 1: subscribe and unsubscribe commands go to majordomo@xxxxxxxxxxxxxx
