Solution : https://service.sap.com/sap/support/notes/1409724 (SAP Service marketplace login required)
Key words :
terms oracle commit log file sync timeout cpu windows 7452373 9127134 reason, log file sync timeout, log file write times, log write time 590ms, log write time 780ms, symptom high cpu load, oracle logwriter trace files, log file sync, correct spare parameter setting, applied oracle bundle patch 26
Related Notes :
| 1475345 | Oracle 10.2.0.4 underscore spare parameter |
| 1137346 | Oracle 10.2.0: Patches/patch collections for Oracle 10.2.0.4 |