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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
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.
# 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
.
.
.