[BUGS] could not read, could not write, could not fsync, Windows 2000, PostgreSQL 8.0.1

[Jean-Pierre Pelletier]

We are running PostgreSQL 8.0.1 since last week and have these messages in our PostgreSQL log file:   2005-02-10 10:27:19 FATAL:  could not read block 38 of relation 1663/17269/16676: Invalid argument 2005-02-10 10:27:19 FATAL:  could not read block 46 of relation 1663/17269/16676: Invalid argument 2005-02-10 10:27:19 FATAL:  could not read block 50 of relation 1663/17269/16676: Invalid argument 16676 is table "pgdepend"   2005-02-14 12:19:46 FATAL:  could not read block 7 of relation 1663/17269/1247: Invalid argument 2005-02-14 12:19:46 FATAL:  could not read block 20 of relation 1663/17269/1247: Invalid argument 2005-02-14 12:19:46 FATAL:  could not read block 22 of relation 1663/17269/1247: Invalid argument 2005-02-14 12:19:46 FATAL:  could not read block 14 of relation 1663/17269/1247: Invalid argument 2005-02-14 12:19:46 FATAL:  could not read block 18 of relation 1663/17269/1247: Invalid argument 2005-02-14 12:19:46 FATAL:  could not read block 24 of relation 1663/17269/1247: Invalid argument 2005-02-14 12:19:46 FATAL:  could not read block 8 of relation 1663/17269/1247: Invalid argument 2005-02-14 12:19:46 FATAL:  could not read block 19 of relation 1663/17269/1247: Invalid argument 2005-02-14 12:19:46 FATAL:  could not read block 11 of relation 1663/17269/1247: Invalid argument 2005-02-14 12:19:46 FATAL:  could not read block 21 of relation 1663/17269/1247: Invalid argument 2005-02-14 12:19:46 FATAL:  could not read block 25 of relation 1663/17269/1247: Invalid argument 2005-02-14 12:19:46 FATAL:  could not read block 23 of relation 1663/17269/1247: Invalid argument 2005-02-14 12:19:46 FATAL:  could not read block 13 of relation 1663/17269/1247: Invalid argument 2005-02-14 12:19:46 FATAL:  could not read block 9 of relation 1663/17269/1247: Invalid argument 2005-02-14 12:19:46 FATAL:  could not read block 12 of relation 1663/17269/1247: Invalid argument   1247 is table "pgtype"   2005-02-16 10:48:26 ERROR:  could not write block 61 of relation 1663/17269/16676: Invalid argument 2005-02-16 10:48:26 CONTEXT:  writing block 61 of relation 1663/17269/16676 16676 is table "pgdepend"   2005-02-16 12:47:03 ERROR:  could not write block 3 of relation 1663/17269/1614690: Invalid argument 2005-02-16 12:47:03 CONTEXT:  writing block 3 of relation 1663/17269/1614690 We couldn't find what 1614690 is?   2005-02-18 05:32:06 LOG:  could not fsync segment 0 of relation 1663/17269/1677179: Permission denied 2005-02-18 05:32:06 ERROR:  storage sync failed on magnetic disk: Permission denied   ... 2005-02-18 07:58:28 ERROR:  storage sync failed on magnetic disk: Permission denied 2005-02-18 07:58:29 LOG:  could not fsync segment 0 of relation 1663/17269/1677179: Permission denied These two messages are repeated every seconds for almost 2.5 hours Again, we couldn't find what 1677179 is?   We are on Windows 2000 Server, Service Pack 4 and were successfully running PostgreSQL 7.4.1 before that.   We have done a vacuum, analyze and reindex on pgdepend and pgtype and restarted PostgreSQL a few times, we had no problems doing that but the error messages are still there.   Is this normal and if not, how do we fix that?   Thanks Jean-Pierre Pelletier   p.s.: We also have messages "FATAL:  could not read from statistics collector pipe" approx. twice an hour.