mklvcopy 0516-622

From: Colin Jenkins (cdj@ANTALIS.CO.UK)
Date: Wed Apr 07 2004 - 12:46:24 EDT


On my AIX 4.3.3 ML 10 system I have an oracle 7.3 raw volume database built on an SSA RAID 5 array.

I have now added 2 new D40 drawers to the system, and built RAID 0 arrays within each drawer.

I have added the RAID 0 arrays into the volume group and am transferring the raw volumes from the RAID 5 array to the RAID 0 arrays (ie mirror through the LVM).

When I run e.g.
mklvcopy FINLar01 3 hdisk3 hdisk8

I get ...
0516-622 mklvcopy: Warning, cannot write lv control block data.

Everything seems ok and allows me to synvg the volumes, but what does the warning mean ?

I can't find it on my 4.3.3 doc CD and google did'nt help either. I have not been brave enough to remove the LV copy from the RAID 5 array yet.

Any ideas ?

Regards,

Colin Jenkins
Antalis
UK

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