RAID controller firmware upgrade over serial
How do I upgrade the firmware on my SecurStor 16i RAID controller over a serial connection?
First, you must obtain the appropriate firmware file from technical support for your model.
Shutdown all RAID disk access from the attached host(s). The safest course of action is to shutdown the host machine entirely. It is highly recommended you use an alternative machine (not the host) to do the firmware update. If that is not possible, and the host must be used for the update, then you need to ensure no RAID disk access traffic occurs from the host to the SecurStor 16i unit -- the best method to ensure this is to physically disconnect the host SCSI or FC cable.
You can download the latest HyperTerminal from here or just use the one built-in to Windows.
The defaults port settings are: Baud Rate = 38400, Data Bits = 8, Parity = None, Stop Bits = 1, Interface = VT100.
1. Halt all I/O activity to the RAID controller
2. Connect the serial cable and null-modem adapter to the RAID chassis and the RS232 DB9 serial port on your host machine. On the SecurStor 16i RAID side, the port looks like a small audio port, and is labelled COM. The null modem adapter sits between that cable and your host cable or computer, as shown below.

3. Load terminal software to the correct settings and open a connection through the serial port.
4. Press Ctrl-L to refresh the screen. Enter the RAID password to gain access. The default password is admin if you have not changed it.
5. Arow down to System Functions, select it and then choose Controller Maintenance, select it then choose the top option for Download firmware.
6. Using HyperTerminal's serial interface, select Transfer, Send File, locate the firmware file and then begin transfer. A Zmodem file transfer session will begin, and will take approximately 5 minutes to complete.
7. After the firmware upgrade is finished, the SecurStor 16i RAID system will Program Flash for about 1-2 minutes, indicated by a percentage complete counter on the top left of the screen.
8. Once that is complete, you can press Escape and exit back to the Main Menu, then select System Functions, Reset Controller. This will reboot the RAID controller, which will take approximately 2 minutes.
9. When the controller finishes initalizing, the menu interface will appear again. You may now safely resume host RAID traffic.
If you have any questions please contact support before attempting to perform a firmware upgrade. To contact support, you can click here.
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