Lucent Technologies 585-210-940 User Manual

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Installing Mirrored Systems 
CentreVu CMS Release 3 Version 8 Disk-Mirrored Systems
How to upgrade an Enterprise platform to disk mirroring
20
Step 7: Set up the 
mirrors for the 
root 
file system
2
Set up the mirrors for the 
root file system with the following steps:
1. Activate metadevice d11:
2. Activate metadevice d13:
3. Activate metadevice d12:
4. Attach d12 to d13:
5. Verify that root is set up and resynching:
Check the 
State:
 lines in the output list. They should read either 
Okay
 or 
Resyncing
. If they do, then everything is fine. If they 
indicate any other status, something has gone wrong with the setup: 
discontinue the upgrade and telephone the Lucent National 
Customer Care Center (1.800.242.2121) or contact your Lucent 
representative or distributor.
#
metainit
-f
d11
d11: Concat/stripe is set up
#
#
metainit
-f
d13
d13: Concat/stripe is set up
#
#
metainit
-f
d12
d12: Concat/stripe is set up
#
#
metattach
d13
d12
d13: submirror d12 is attached
#
#
metastat d13
d13: Mirror
    Submirror 0: d11
      State: Okay
    Submirror 1: d12
      State: Resyncing 
    Pass: 1
    Read option: roundrobin (default)
    Write option: parallel (default)
    Size: 2209680 blocks
.
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