Cannot open segment 1

From: "Mr(dot) Big" <mrbig(at)sneaker(dot)sch(dot)bme(dot)hu>
To: pgsql-general(at)postgresql(dot)org
Subject: Cannot open segment 1
Date: 1999-11-01 00:51:26
Message-ID: Pine.LNX.3.96.991101014554.7565B-100000@sneaker.sch.bme.hu
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Hi, I've got troubles today with my db, my postmaster freeses at every
10-15 minutes. I looked to the logs, and I've found the next error:
ERROR: cannot open segment 1 of relation pg_proc_oid_index

and sometimes it is followed by:
ERROR: SearchSysCache: recursive use of cache 9

It seems to me, that there's some corruption in the pg_proc_oid_index
relation, but I don't know how to correct it, becouse it's a system index,
and I'm not allowed to drop it, and recreate it - I think this would be
the most easy... Now I'm in troubles, becouse id something want to access
this index relation, all my processes freeze in the startup phrase, I have
to kill the postmaster and start it again.

If someone experienced such things, plz elp me

+--------------------------------------------+
| Nagy Attila |
| mailto:mrbig(at)sneaker(dot)sch(dot)bme(dot)hu |
+--------------------------------------------+

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