Hi folks,
I'm dead in the water with pg_clog errors:
Mar 19 18:25:05 nexus postgres[28736]: [6] FATAL 2: open of
/data00/pgdata/pg_clog/007D failed: No such file or directory
Mar 19 18:25:06 nexus postgres[22250]: [1] DEBUG: server process (pid
28736) exited with exit code 2
Mar 19 22:06:53 nexus postgres[29389]: [9] FATAL 2: open of
/data00/pgdata/pg_clog/0414 failed: No such file or directory
Mar 19 22:06:53 nexus postgres[22250]: [4] DEBUG: server process (pid
29389) exited with exit code 2
Mar 19 22:11:04 nexus postgres[29491]: [12] FATAL 2: open of
/data00/pgdata/pg_clog/0353 failed: No such file or directory
Mar 19 22:11:04 nexus postgres[22250]: [7] DEBUG: server process (pid
29491) exited with exit code 2
Mar 19 22:13:34 nexus postgres[29716]: [6] FATAL 2: open of
/data00/pgdata/pg_clog/0353 failed: No such file or directory
Mar 19 22:13:34 nexus postgres[29700]: [1] DEBUG: server process (pid
29716) exited with exit code 2
There aren't any other error messages, just DEBUG messages about how
PostgreSQL is cleaning up after itself.
These occur running a complex-ish query, but no more complex than
others,
and less complex than many. The query runs for about 20 seconds, then
the error occurs.
Between attempts, I shut down postgresql and ran 'ipcclean'. No joy
there.
Here's what's in my pg_clog directory:
[postgres@nexus postgres]$ l /data00/pgdata/pg_clog/
total 8
-rw------- 1 postgres postgres 8192 Mar 19 22:05 0000
I'm running version 7.2, with Tom's vacuum analyze patch.
I searched the postgresql.org website for 'pg_clog', came up dry. Found
some stuff in the newsgroup archives that looked similar but different
(more errors than I'm getting), and that I didn't really understand.
Any help appreciated, as always...
Gordon.
--
"Far and away the best prize that life has to offer is the chance to work hard at work worth doing." -- Theodore
Roosevelt
