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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
22
Step 8: Set up the
mirrors for the
swap space
mirrors for the
swap space
2
Set up the mirrors for the swap space with the following steps:
1. Activate metadevice d15:
2. Activate metadevice d17:
3. Activate metadevice d16:
4. Attach d16 to d17:
5. Verify that swap 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.
discontinue the upgrade and telephone the Lucent National
Customer Care Center (1.800.242.2121) or contact your Lucent
representative or distributor.
#
metainit
-f
d15
d15: Concat/stripe is set up
#
#
#
metainit
d17
d17: Concat/stripe is set up
#
#
#
metainit
d16
d16: Concat/stripe is set up
#
#
#
metattach
d17
d16
d17: submirror d16 is attached
#
#
#
metastat d17
d17: Mirror
Submirror 0: d15
State: Okay
Submirror 1: d16
State: Resyncing
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 2209680 blocks
Submirror 0: d15
State: Okay
Submirror 1: d16
State: Resyncing
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 2209680 blocks
.
.
.
.
.