On Jul 23, 2011, at 6:50 AM, Yan Chunlu wrote: > what does invalid record length and invalid magic number normally > means? xlog corrupted? > Thanks for any further help! It means your build settings for pg are not compatible across the 2 machines. For instance, one machine is 32-bit and the other is 64-bit, or one machine is big-endian and the other is little-endian... -- Scott Ribe scott_ribe@xxxxxxxxxxxxxxxx http://www.elevated-dev.com/ (303) 722-0567 voice -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general