HP StorageWorks Data Replication Manager HSG80 ACS Version 8.7P Configuration Guide (AA-RPHZF-TE, March 2004)

Troubleshooting
165Data Replication Manager HSG80 ACS Version 8.7P Configuration Guide
From the SHOW THIS and SHOW OTHER command results, we know that there are two
switches: domain 0 (from the port addresses highlighted in Table 9) and domain 1 (from the
port addresses highlighted in Table 8). We also know that the storage array is connected as
follows:
■ Switch domain 1, ports 4 and 5 are cabled to the top controller (port addresses 210413 and
210513 in Table 8)
■ Switch domain 0, ports 4 and 6 are cabled to the bottom controller (port addresses 200413
and 200613 in Table 9)
Step 3: Issue a SHOW CONNECTIONS Command
Issue a SHOW CONNECTIONS command to show which connections the controller can see.
Table 10 shows a typical output from the SHOW CONNECTIONS command and highlights the
information relevant to troubleshooting.
Reported PORT_ID = 5000-1FE1-0007-9DD2
PORT_2_TOPOLOGY = FABRIC (fabric up)
Address = 200613 Switch domain 0, port 6.
REMOTE_COPY = BUILDNGA
Cache:
256 megabyte write cache, version 0012
Cache is GOOD
No unflushed data in cache
CACHE_FLUSH_TIMER = DEFAULT (10 seconds)
Mirrored Cache:
256 megabyte write cache, version 0012
Cache is GOOD
No unflushed data in cache
Battery: If the battery is insufficiently charged, wait
until it is fully charged or, if necessary,
replace the battery.
Run
FRUTIL to set the expiration date.
NOUPS
FULLY CHARGED
Expires: WARNING: UNKNOWN
EXPIRATION DATE!
WARNING: AN UNKNOWN NUMBER OF
DEEP
DISCHARGES HAVE OCCURRED!
Table 9: SHOW OTHER Command Analysis (Continued)
SHOW OTHER Command Output What to look for