Cisco Headend System Release 2.7 User Guide
749640 Rev D
Detach and Attach Submirrors With the mirrState Utility
10-3
Run the mirrState Utility,
Continued
4.
Type y and then press Enter.
Result: The system disables the disk mirroring functions on the DNCS.
Result: The system disables the disk mirroring functions on the DNCS.
5.
Type exit and then press Enter.
Result: You log out as root user in the xterm window.
Result: You log out as root user in the xterm window.
6.
Perform your maintenance operations on the DNCS and then go to
Re-Attaching Mirrored Disks, next in this section.
Re-Attaching Mirrored Disks
Follow these instructions to use the mirrState utility to re-attach the mirrored disks.
1.
Follow these instructions to log in to an xterm window on the DNCS as root
user.
a) Type su - and then press Enter.
a) Type su - and then press Enter.
Result: The password prompt appears.
b) Type the root password and then press Enter.
2.
Type mirrState.ksh -a and then press Enter.
Result: The system displays the following message:
WARNING!!
Result: The system displays the following message:
WARNING!!
Proceeding beyond this point will ATTACH all Controller 2 submirrors.
Are you certain you want to proceed?
3.
Type y and then press Enter.
Result: The system re-enables the disk mirroring functions on the DNCS.
Result: The system re-enables the disk mirroring functions on the DNCS.
4.
Type exit and then press Enter.
Result: You log out as root user in the xterm window.
Result: You log out as root user in the xterm window.
Determining the Version Number of the mirrState Utility
Follow these instructions to obtain the version number of the mirrState utility that is
loaded on the DNCS.
1.
If necessary, open an xterm window on the DNCS.
2.
Type mirrState.ksh -v and then press Enter.
Result: The system displays the version number of the mirrState utility.
Result: The system displays the version number of the mirrState utility.