Hello,
I see incorrect checksum detected on "global/pg_filenode.map" when "VACUUM FULL" is executed. The error message didn't repeat. It showed up only once. Is this expected? Can someone give me a plausible scenario why this happened? Aug 16 20:51:19 postgres[22329]: [2-1] FATAL: relation mapping file "global/pg_filenode.map" contains incorrect checksum It looks like it's pretty rare and I have seen it only once at 2 different machines. PosgreSQL version is 9.2.4. Regards, Tatsuki
