chaparral SR4012的陣列櫃讓我好鬱悶

用lsisas3442x-r的卡連線，一臺伺服器的時候連線還可以，速度還不錯，連線兩臺伺服器了，現在經常報錯，卡的fireware,bios什麼的都升級了還是一樣，都測試了n多中方法了還是不行。

用的人越多越是出問題的機率越大。最後只能重啟陣列櫃，重啟伺服器。暈掉了！

dmesg資訊：

scsi1: ERROR on channel 0, id 22, lun 0, CDB: Write (10) 00 02 cc b5 51 00 13 fe 00
Current sdb: sense key Medium Error
end_request: I/O error, dev sdb, sector 46970193
scsi1: ERROR on channel 0, id 22, lun 0, CDB: Write (10) 00 02 cc c9 5f 00 09 f0 00
Current sdb: sense key Medium Error
end_request: I/O error, dev sdb, sector 46975327

日誌資訊報：
Dec 1 16:28:22 SZOracle kernel: end_request: I/O error, dev sdb, sector 46975338
Dec 1 16:28:27 SZOracle kernel: scsi1: ERROR on channel 0, id 22, lun 0, CDB: Write (10) 00 02 cc b5 5d 00 13 f2 00
Dec 1 16:28:27 SZOracle kernel: Current sdb: sense key Medium Error
Dec 1 16:28:27 SZOracle kernel: end_request: I/O error, dev sdb, sector 46970205
Dec 1 16:28:27 SZOracle kernel: scsi1: ERROR on channel 0, id 22, lun 0, CDB: Write (10) 00 02 cc c9 6b 00 09 e4 00
Dec 1 16:28:27 SZOracle kernel: Current sdb: sense key Medium Error
Dec 1 16:28:27 SZOracle kernel: end_request: I/O error, dev sdb, sector 46975339

登陸oracle後顯示：
[oracle@tonykorn97 ~]$ sqlplus / as sysdba

SQL*Plus: Release 10.2.0.1.0 - Production on Sat Dec 1 16:30:13 2007

Copyright (c) 1982, 2005, Oracle. All rights reserved.

ERROR:
ORA-09817: Write to audit file failed.
Linux Error: 28: No space left on device
ORA-01075: you are currently logged on

Enter user-name:
ERROR:
ORA-01017: invalid username/password; logon denied

Enter user-name:
ERROR:
ORA-01017: invalid username/password; logon denied

SP2-0157: unable to CONNECT to ORACLE after 3 attempts, exiting SQL*Plus