A compare is run as below:
sp_ctrl (alvsupu15:5438)> compare OWNER.TABLE_NAME threads 100000
The following errors are seen in the compare server log:
Notice 2014-04-28 14:33:42.620127 21757 1 User command: oracle sp_desvr jobid 30 table "OWNER"."TABLE_NAME" to "OWNER"."TABLE5" target 10.1.23.74@o.ORA11GR2 threads 100000 (from alvsupu15)
Info 2014-04-28 14:33:42.632766 22010 1 Compare server launched, pid = 22010 [sp_desvr]
Notice 2014-04-28 14:33:42.952658 22010 1 Compare server: Replicating according to target compatibility of "8.0.0.0" [sp_desvr] [module utl]
Notice 2014-04-28 14:33:42.961996 22010 1 Compare server: Opened Compare session log file /export/home/OWNER/var/log/desvr_30_ORA11GR2_p22010 [sp_desvr] [module deq]
Info 2014-04-28 14:33:42.962229 22010 1 Compare server completed
Notice 2014-04-28 14:33:42.962744 22010 1 Compare server: shs_alloc_stat_for (2): Failed with error shs_ALLALLOCED: no more memory to allocate [sp_desvr] [module shs]
Warning 2014-04-28 14:33:42.962783 22010 1 Compare server: shs_alloc_stat:shs_ALLALLOCED: no more memory to allocate [sp_desvr] [module deq]
Error 2014-04-28 14:33:42.973948 22010 1 Compare server failed: shs initialization failed with error 3