Martin Chang的部落格

好像7.0以後的都改了串口連接時的用的口令和密碼
用戶：shellUsr
密碼：wy3oo&w4
串口登錄到控制器，然後執行下面的命令
-> loadDebug
value = 113082072 = 0x6bd7ed8
11/03/10-05:19:26 (tShell0): NOTE: loading flash file: Debug
-> setSAPassword_MT ""
ReturnCode = 0x1
value = 1 = 0x1
-> unld "ffs ebug"
value = 0 = 0x0

 
When you connect to the disk controller using a serial interface port, the controller status is reported as locked.
使用超級終端進行連接，輸入回車，然後Ctrl+Break（有時需要多按幾次），屏幕會出現設置波特率的提示：
Send for shell access or baud rate change
Set baud rate: press within 5 seconds

How to Reset – IBM DS Storage Area Network Appliances. NAS and SAN are becoming the standard for both Datacentres and Business. In the Web Hosting and Remote Storage they are invaluable. The IBM DS3200 range can provide 6gbps transfer rate to server. VALU run DS3200 and the 3400′s for backup and cloning purposes. Time to time we may need to expand the array or create new LUNS, this can be a tricky thing as SAN’s are a beast of their own.
Recently we needed to expand an array from 700GB to 1.4TB, the array build went horribly wrong, the IBM software would not let us delete the old array or logical drives, as we had an exact copy of the SAN data, we decided to reset the IBM DS3200 sub system, this leaves the IP as normal, and allows us to rebuild the arrays correctly.

Clearing a SAN lockdown state
 
Hah, are you really bragging that you know how to clear a lockdown at one of California’s finesthotels?

AIX, Linux, virtualization and storage
"Patch Management
Brocade / IBM SAN switches model »
DS3512 does not boot: Error: LU & E0 ->lemClearLockdown