S. Horio wrote: > We are investigating the following error: > > ERROR: XX000: xlog flush request 1/50B823D8 is not satisfied --- flushed > only to 1/50A711B0 > > OS : Windows XP SP2 > Version : PostgreSQL8.1.4
Please upgrade to a supported version, which for Windows means either 8.2.6 or 8.3.0. In any case, the actual problem seems to be here: > (*1) 2008-02-05 12:37:15 3240 ERROR: XX000: xlog flush request 1/50B823D8 is > not satisfied --- flushed only to 1/50A711B0 > 2008-02-05 12:37:15 3240 CONTEXT: writing block 588 of relation > 1663/18096/27221 which means there is some problem writing that particular block of that particular file. I don't think autovacuum has any direct connection to this problem. -- Alvaro Herrera http://www.CommandPrompt.com/ PostgreSQL Replication, Consulting, Custom Development, 24x7 support ---------------------------(end of broadcast)--------------------------- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq