Looks like bug 5959853. You can try setting _ksmg_granule_size=33554432 (32M) for a workaround. On 1/2/08, VIVEK_SHARMA <VIVEK_SHARMA@xxxxxxxxxxx> wrote: > For a BIG Benchmark Run, on increasing the sessions to 7000 (from 5000) > getting the following ORA Error > ORA-00064: object is too large to allocate on this O/S (1,16352000) > NOTE - increasing of the seesions parameter is necessary for the Benchmark > Runs. > Does this point to an O.S. Kernel parameter which needs to be increased? if > so, which? > > OS = Solaris 10 > machine - SF15K > Oracle 10.2.0.3 > db_block_size=8192 -- Regards, Greg Rahn http://structureddata.org -- //www.freelists.org/webpage/oracle-l