Cisco Headend System Release 2.7 Guida All'Installazione
Chapter 4 Upgrade the DTACS Server Software Using a DVD
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5 Close all DTACS-related WUIs.
6 Type exit and press Enter to exit the DTACS user. You are now an
6 Type exit and press Enter to exit the DTACS user. You are now an
administrative user.
7 As root user, type showActiveSessions and press Enter. One of the following
messages appears:
A message indicating that the INFORMIXSERVER is Idle, OR
A message listing active sessions
8 Did the message in step 8 indicate that there are active sessions?
If yes, follow these instructions.
i Type killActiveSessions and press Enter. The system removes all active
i Type killActiveSessions and press Enter. The system removes all active
sessions from the database.
ii Type showActiveSessions and press Enter.
iii If a message appears indicating that there are active sessions, wait a few
iii If a message appears indicating that there are active sessions, wait a few
minutes and then repeat steps a and b. Call Cisco Services if there are still
active sessions after you repeat steps a and b.
active sessions after you repeat steps a and b.
If no, go to Detaching Database Mirrors (on page 50).
Detaching Database Mirrors
1 Type /cdrom/cdrom0/s3/sai/scripts/detach_DBmirrors and then press Enter. The
following message appears:
This script will detach Database submirrors so that they can be used during
the Live Upgrade (LU) process.
the Live Upgrade (LU) process.
If you are not SURE what this means, please quit now.
Are you SURE you want to do this?
2 Type y and then press Enter. The following message appears:
After the Database submirrors are detached, the machine needs to be booted
using the upgrade disks. So answer "yes" when prompted about activating the
Alternate Boot Environment (ABE).
using the upgrade disks. So answer "yes" when prompted about activating the
Alternate Boot Environment (ABE).
Do you want to activate the Alternate Boot Environment?
3 Type y and then press Enter. The system detaches the database mirrors, and the
"Activation of boot environment DTACS successful" message appears at the
conclusion of the script.
conclusion of the script.