Re: [GENERAL] lesslog incorrect resource manager data checksum.

2009-01-05 Thread Koichi Suzuki
Sorry, to have very long to handle your problem. I tried to compress and decompress your WAL segments and found that your WAL segments are created in 32bit environment, which must be compressed/decompressed using 32bit binary. PostgreSQL's WAL segment in 32bit environment is binary

Re: [GENERAL] lesslog incorrect resource manager data checksum.

2008-11-20 Thread Jean-Christophe Arnu
Koichi-san, full_page_writes are written to be on by default in the global user configuration file (i.e. postgresql.conf). Query to the server showed that it is : show full_page_writes ; full_page_writes -- on I use the RPM version provided on pgfoundry. The main problem is

Re: [GENERAL] lesslog incorrect resource manager data checksum.

2008-11-19 Thread Koichi Suzuki
Hi, Sorry I was out and late to find your report. Lesslog replaces full page write to corresponding incremental log to decrease the size and so you should turn full_page_writes on for lesslog to work. Did you specify pg_decpmpresslog as restore command? If so, I don't see anything missing so

[GENERAL] lesslog incorrect resource manager data checksum.

2008-11-18 Thread Jean-Christophe Arnu
Hi, I'm trying to use lesslog 1.1 (out of NTT rpm available on pgfoundry) on my pg_xlog files out of a 8.3.3 postgresql server. I always get messages such as incorrect resource manager data checksum. This message is issued (as I've read the sources) when there's CRC mismatch in a record. Do you