| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Bruce Momjian <bruce(at)momjian(dot)us> |
| Cc: | pgsql-hackers(at)postgreSQL(dot)org |
| Subject: | pg_upgrade seems a tad broken |
| Date: | 2011-02-15 04:53:40 |
| Message-ID: | 28764.1297745620@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
I tried to do a pg_upgrade from 9.0.x to HEAD today. The pg_upgrade run
went through without complaint, and I could start the postmaster, but
every connection attempt fails with
psql: FATAL: could not read block 0 in file "base/11964/11683": read only 0 of 8192 bytes
The database OID varies depending on which database I try to connect to,
but the filenode doesn't. In the source 9.0 database, this relfilenode
belongs to pg_largeobject_metadata. I'm not sure whether pg_upgrade
would've preserved relfilenode numbering, so that may or may not be a
useful hint as to where the problem is. But in any case it's busted.
regards, tom lane
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