Thanks, I found it, a permissions issue using sudo to start postgres.
Thanks anyway. 2009/10/6 纪晓曦 <sheep...@gmail.com> > Did you delete some log or data in your PGDATA directory? > > 2009/10/6 Andrew Bartley <ambart...@gmail.com> > > does anyone know what this is? >> >> Trying to start postgres version: >> PostgreSQL 8.3.7 on i486-pc-linux-gnu, compiled by GCC gcc-4.3.real >> (Debian 4.3.2-1.1) 4.3.2 >> >> 2009-10-06 15:17:21 EST 3757 FATAL: XX000: could not open directory >> "pg_tblspc": Unknown error 530 >> 2009-10-06 15:17:21 EST 3757 LOCATION: ReadDir, fd.c:1460 >> >> >