knizhnik
commented
9 years ago Hi
Error 14 is EFAULT. It means that pread is given invalid buffer address. Why? I don't know. I need to debug the application.
First of all please try to rebuild IMCS from scratch. May be you first build it without IMCS_DISK_SUPPORT and then with it. So please do make ... clean all install
If it doesn't help, I really need to debug it Can you attach debugger to postgres, set breakpoint on line 90 of fileio.c and print stack together with values of local variables. Or may be you can provide me SSH login to you system, so that I can debug it myself...
On 03/10/2015 03:05 PM, goodluckliu123 wrote:
hi,knizhnik: i install imcs exetension in my postgres 9.3.5, i modify install.sh to: PATH=/usr/local/pgsql/bin/:$PATH make USE_PGXS=1 USE_DISK=1 CFLAGS="-g3 --save-temps -Wall -Wno-format-security -DIMCS_DISK_SUPPORT " LDFLAGS="-pthread" install. and my postgres.conf is : imcs.shmem_size = 64 imcs.cache_size = 10 shared_preload_libraries='imcs' when i input select quote_load() in psql, the error is : ERROR: File read failed: 14 CONTEXT: PL/pgSQL function quote_load(boolean,text) line 1 at RETURN. what's wrong with me? help me!!
— Reply to this email directly or view it on GitHub https://github.com/knizhnik/imcs/issues/42.
Best regards, Konstantin
goodluckliu123
hi,knizhnik: i install imcs exetension in my postgres 9.3.5, i modify install.sh to: PATH=/usr/local/pgsql/bin/:$PATH make USE_PGXS=1 USE_DISK=1 CFLAGS="-g3 --save-temps -Wall -Wno-format-security -DIMCS_DISK_SUPPORT " LDFLAGS="-pthread" install. and my postgres.conf is : imcs.shmem_size = 64 imcs.cache_size = 10 shared_preload_libraries='imcs' when i input select quote_load() in psql, the error is : ERROR: File read failed: 14 CONTEXT: PL/pgSQL function quote_load(boolean,text) line 1 at RETURN. what's wrong with me? help me!!