Solution : https://service.sap.com/sap/support/notes/157069 (SAP Service marketplace login required)
Key words : 
nt / alpha system running oracle patch8, 4           sort_direct_writes = true           sort_write_buffers = 4           sort_write_buffer_size = 65536   restart, symptom sapservice<sid> fails, additional key words sapkw12b01, dr watson errors occur, dr watson errors, install oracle patch 8, dr watson error, ebadxxxx address     77f4xxxxthere, latest spam update
Related Notes : 
       
| 134042 | |
| 99311 | Current patch set 8.0.4.X |