Ciprico 6500 - Manual (Page 45)

6500 Disk Array User’s Guide 21020690 B
Chapter 3 Display/Operation Panel
ARRAY INFORMATION Page 3 - 15
ARRAY
INFORMATION From
)81&7,21 6(/(&7, use the left/right arrow keys to select $55$<
,1)250$7,21 (see “Menu Structure (3 of 5—Array Info & Rebuild)” on page
3-8). These display-only selections let you view the following array
information:
),50:$5(
7(03(5$785( 6(16256
&$3$&,7<
,1,7,$725 ,1)250$7,21
0(*O0(7(5
FIRMWARE The
),50:$5( menu gives you access to three firmware parameters: firmware
revision level (
),50:$5( 5(9); the results of a checksum test (7(67
&+(&.6806); and a display of the hexadecimal tallies of the checksum test
(
',63 &+(&.6806).
FIRMWARE REV
Displays the revision level of the firmware residing in the array’s firmware
PROM device. Two submenus display the date and time associated with the
firmware revision, and a third submenu displays the model number of the array.
TEST CHECKSUMS
This item and its submenu display, as
3$66 or )$,/, the results of a test in
which expected checksums are compared to actual calculated checksums of the
current contents of the Primary (PR) firmware buffers, and the BIST buffer.
Matching checksums for a buffer verify that the contents of that buffer have
not changed and it passes the test.
DISP CHECKSUMS
This item is similar to the
7(67 &+(&.6806 item except that, instead of
showing a
3$66 or )$,/ condition, the actual checksums are displayed in
hexadecimal. Two submenu items are associated with
',63 &+(&.6806. In
the second submenu item, there are four entries: at the upper left, the expected
checksum from the primary buffer appears; at the lower left, the calculated
checksum for the primary buffer is shown; at the upper right, the expected BIST
checksum appears; and at the lower right, the calculated BIST checksum
appears.
TEMP
SENSOR
Displays the temperature detected by the sensor (on the controller board) in
degrees Celsius and Fahrenheit.