Lucent Technologies Speaker 585-210-940 User Manual

Page of 106
 
 
Maintaining Mirrored Systems 
CentreVu CMS Release 3 Version 8 Disk-Mirrored Systems
Replacing a faulty disk
74
Step 7: Reattach 
the submirrors
3
1. Enter a metainit command to reinitialize the submirror. For example:
If you receive an “already set up” message, ignore it.
2. Reattach the submirror by issuing a 
metattach
 command. For 
example:
If the disk you are replacing is a boot disk, be sure to reattach 
both the submirrors of which it is a member. For example:
Step 8: Reboot the 
system (boot disks 
only)
3
You may delay this step until a more convenient time.
If the replaced disk is a boot disk, you will have to reboot the system at 
your convenience, typically during low busy hours. The reboot is 
necessary because the 
/etc/system file was modified when the state 
database replicas were recreated.
#
metainit
d20
#
#
metattach d21
d20
#
#
metattach
d13
d12
#
metattach
d21
d20