Technical data

Example command and response, using th e sample information in Step 3:

# /usr/bin/scu -f /dev/rscsi/c5t0d0 download /tmp/scu/msav686b397.bin

save segment

Downloading File “msa686b397.bin” of 1048576 bytes...

Download completed successfully...

DELAYING FOR 120 SECONDS WHILE FIRMWARE IS SAVED, PLEASE BE PATIENT...

120

CAUTION:

Do not restart the server or the MSA until the ﬁrmware download process is complete.

NOTE:

The MSA LCD panel displays the message FIRMWARE FLASH STARTED when the

download be gins and FIRMWARE FLASH DONE when the download is complete.

6. Wait for the CLI p

rompt to redisplay.

7. Wait for FIRMWARE FLASH DONE to display on the MSA LCD panel.

8. Power cycle the MSA.

NOTE:

In dual-controller conﬁgurations, ﬁrmware on the two controllers is compared each time

theMSAchassisisrestarted.Iftheversionsaremismatched,thesystempromptstoclone

the ﬁrmware on t

he controller with the latest version over to the controller with the earlier

version ﬁrmware. The following message is displayed on the LCD panel of the controller

with the earlier ﬁrmware:

07 CLONE FIRMWARE ? ‘<‘ = NO, ‘>’ = YES

Press the > button on the LCD panel to clone the ﬁrmware. Duringthecloningprocess,

informational messages are displayed on the controller LCD panels. When the cloning

process is complete, the just-updated controller automatically restarts.

9. Verify that the controller ﬁrmware was updated by entering the SHOW INQUIRY comm a nd within the

SCU and reading the display.

Example command and response, using th e sample information in Step 3:

Updating the components