Cisco Headend System Release 2.7 Installation Guide
Chapter 1 Preparing to Install the Software
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Ensuring No Active Database Sessions on the DNCS
Note: You should still be logged into the DNCS as root user.
1 Are you logged into the DNCS as root user?
1 Are you logged into the DNCS as root user?
If yes, go to step 5.
If no, go to step 2.
2 Open an xterm window on the DNCS.
3 At the prompt, type su - and press Enter. A password prompt appears.
4 Type the root user password and press Enter. A prompt for the root user
3 At the prompt, type su - and press Enter. A password prompt appears.
4 Type the root user password and press Enter. A prompt for the root user
appears.
5 From a root user prompt, type . /dvs/dncs/bin/dncsSetup and press Enter. The
system establishes the dncs user environment followed by a prompt.
Important: Be sure to type a period (.) followed by a space at the beginning of
this command.
Important: Be sure to type a period (.) followed by a space at the beginning of
this command.
6 Type showActiveSessions and press Enter. A message appears.
7 Your next step depends on whether the message indicates active sessions exist.
7 Your next step depends on whether the message indicates active sessions exist.
If the message indicates that the INFORMIXSERVER is idle, there are no
active database sessions on the DNCS.
active database sessions on the DNCS.
If the message indicates that there are active sessions, type
killActiveSessions and press Enter. The system removes all active sessions
from the database.
killActiveSessions and press Enter. The system removes all active sessions
from the database.
8 Type showActiveSessions again and press Enter to confirm that there are no
active sessions.
9 Did a message appear indicating that there are active sessions?
If yes, contact Cisco Services.
If no, there are no active database sessions on the DNCS.
10 Now that you have confirmed that there are no active database sessions on the
DNCS, go to Chapter 2, Installing the Software (on page 21).