Solution : https://service.sap.com/sap/support/notes/443023 (SAP Service marketplace login required)
Key words :
sun sparc solaris operating system, directory % cd $oracle_home/rdbms/lib5, directory % cd $oracle_home/lib3, 256mb sga sgabeg = 0xd0000000, 512mb sga sgabeg = 0xc0000000, 768mb sga sgabeg = 0xb0000000, 1gb sga sgabeg = 0xa0000000, 25gb sga sgabeg = 0x90000000, 2gb sga sgabeg = 0x70000000, 25gb sga sgabeg = 0x50000000
Related Notes :
| 50434 | SGABEG on SUN Solaris with Oracle 7.x and 8.0.x |