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Hi.
I have this problem: I have PostgreSQL 9.1.3 and the last night crash it. This was the first error after an autovacuum (the night before last): <2012-06-06 00:59:07 MDT 814 4fceffbb.32e >LOG: autovacuum: found orphan temp table "(null)"."tmpmuestadistica" in database "dbRX" <2012-06-06 01:05:26 MDT 1854 4fc7d1eb.73e >LOG: could not rename temporary statistics file "pg_stat_tmp/pgstat.tmp" to "pg_stat_tmp/pgstat.stat": No such file or directory <2012-06-06 01:05:28 MDT 1383 4fcf0136.567 >ERROR: tuple concurrently updated <2012-06-06 01:05:28 MDT 1383 4fcf0136.567 >CONTEXT: automatic vacuum of table "global.pg_catalog.pg_attrdef" <2012-06-06 01:06:09 MDT 1851 4fc7d1eb.73b >ERROR: xlog flush request 4/E29EE490 is not satisfied --- flushed only to 3/13527A10 <2012-06-06 01:06:09 MDT 1851 4fc7d1eb.73b >CONTEXT: writing block 0 of relation base/311360/12244_vm <2012-06-06 01:06:10 MDT 1851 4fc7d1eb.73b >ERROR: xlog flush request 4/E29EE490 is not satisfied --- flushed only to 3/13527A10 <2012-06-06 01:06:10 MDT 1851 4fc7d1eb.73b >CONTEXT: writing block 0 of relation base/311360/12244_vm <2012-06-06 01:06:10 MDT 1851 4fc7d1eb.73b >WARNING: could not write block 0 of base/311360/12244_vm <2012-06-06 01:06:10 MDT 1851 4fc7d1eb.73b >DETAIL: Multiple failures --- write error might be permanent. Last night it was terminated by signal 6. <2012-06-07 01:36:44 MDT 2509 4fd05a0c.9cd >LOG: startup process (PID 2525) was terminated by signal 6: Aborted <2012-06-07 01:36:44 MDT 2509 4fd05a0c.9cd >LOG: aborting startup due to startup process failure <2012-06-07 01:37:37 MDT 2680 4fd05a41.a78 >LOG: database system shutdown was interrupted; last known up at 2012-06-07 01:29:40 MDT <2012-06-07 01:37:37 MDT 2680 4fd05a41.a78 >LOG: could not open file "pg_xlog/000000010000000300000013" (log file 3, segment 19): No such file or directory <2012-06-07 01:37:37 MDT 2680 4fd05a41.a78 >LOG: invalid primary checkpoint record And the only option was pg_resetxlog. After this a lot of querys showed me this error: <2012-06-07 09:24:22 MDT 1306 4fd0c7a6.51a >ERROR: missing chunk number 0 for toast value 393330 in pg_toast_2619 <2012-06-07 09:24:31 MDT 1306 4fd0c7a6.51a >ERROR: missing chunk number 0 for toast value 393332 in pg_toast_2619 I lost some databases. I restarted the cluster again with initdb and then I restored the databases that I could backup (for the other I restored an old backup) no space or permissions problem. No filesystem or disk error. Can you help me to know what happened? Thanks and regards... |
