Cisco Headend System Release 2.5 Installationsanleitung
78-738190-01 Rev B
SR 2.5 and SR 3.5 Upgrade Procedures
2-15
for the Enterprise 450 and Sun Fire V880 DNCS
Detach Database Mirrors,
Continued
5.
Type these commands to clear orphaned and completed session and resource
records from the database.
a) Type clearDbSessions -c and then press Enter.
b) Type clearDbSessions -o and then press Enter.
c) Type clearDbSessions and then press Enter.
a) Type clearDbSessions -c and then press Enter.
b) Type clearDbSessions -o and then press Enter.
c) Type clearDbSessions and then press Enter.
6.
Type onmode -c and then press Enter.
Result: The system forces a database checkpoint.
Result: The system forces a database checkpoint.
7.
Type /cdrom/cdrom0/s3/sai/scripts/Media/detach_DBmirrors and then press
Enter.
Result: The following message appears:
This script will detach Database submirrors so that they can be used during
Result: The following message appears:
This script will detach Database submirrors so that they can be used during
the Live Upgrade (LU) process.
If you are not SURE what this means, please quit now.
Are you SURE you want to do this?
If you are not SURE what this means, please quit now.
Are you SURE you want to do this?
8.
Type y and then press Enter.
Result: The following message appears:
After the Database submirrors are detached, the machine needs to be
Result: 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). You should answer “no”
only if you are trying to rollback the actions of attach_DBmirrors on an
E450.
9.
Type y and then press Enter.
Result: The system detaches the database mirrors.
Note: The script takes about 10 minutes to run and the screen displays a lot
Result: The system detaches the database mirrors.
Note: The script takes about 10 minutes to run and the screen displays a lot
of output.