Our customer Sun box has been defined ulimit -Sn 1024 ( nofiles = 1024 )
to allow a database engine to serve 1,000 user connections. Now, this
number is seem to small. So, I tried to increase the size of nofiles by
ulimit -Sn 2048 command, but it's not work. I got an error said 'ulimit :
bad ulimit in sh and ulimit : exceeds allowable limit in ksh'.
Does anyone know how can I increase this number. I think, some kernel
variable such as semaphore or sharemem have to be reconfigured first. But,
I don't know which one have to be increased.
Thanks in advance