Technical information

Troubleshooting and Repair
135
Troubleshooting
9. Enter
VOL DISMOUNT SYSUSER
10.Enter:
VOL FORMAT DISK SYSUSER REDUND ONLY
11.Hold down PANEL ENABLE and press the inactive
plane’s RESET button.
12.Restore the database to the inactive plane (see
page 183).
Before doing a DBMS SAVE, enter the following
command: TYPE ∗.DR.LOGFILE_1 to display the log
files. Check the logs. If there are no errors, the data
restore was completed successfully.
13.Hold down PANEL ENABLE and press ACTIVITY
SWITCH. Service is lost for 5 to 15 minutes.
14.Enter:
DATE
Verify that the date is set correctly.
15.Enter:
TIME
Verify that the time is set correctly.
16.Log on to the newly inactive plane and select
maintenance mode.
17.Enter
VOL DISMOUNT SYSUSER
18.Enter:
VOL FORMAT DISK SYSUSER REDUND ONLY
19.Hold down PANEL ENABLE and press the inactive
plane’s RESET button.
20.Enter the JOIN command, first from the inactive plane
and then from the active plane.
21.Perform the procedure Checking a Redundant System
on page 158.