rootvg in odm on hdisk0, in maintenance mode on hdisk1. Wrong odm? [Virus checked]

From: fmu@OERAG.DE
Date: Tue May 18 2004 - 12:10:24 EDT


Hi *,

I want to migrate a 44-p270 from AIX 4.3.3_ML11 to AIX 5.2. The node has 2
disk. The rootvg is on one disk and on the other disk the application-vg.

When I start the command lspv, I see that the rootvg is on hdisk0

$ lsdev -Cc disk
hdisk0 Available 10-60-00-9,0 16 Bit LVD SCSI Disk Drive
hdisk1 Available 10-60-00-8,0 16 Bit LVD SCSI Disk Drive
$

$ lsattr -El hdisk0
pvid 0041af8c815fd17c0000000000000000 Physical volume identifier
False
queue_depth 3 Queue DEPTH
False
size_in_mb 73400 Size in Megabytes
False

$ lspv
hdisk0 0041af8c815fd17c rootvg
hdisk1 0041af8c814c4ae1 db2
$

Now I start the migration and the system want to migrate on hdisk1 (it
isn't poosible to change to hdisk0). And the systems says, that is an aix
4.3 on this hdisk1.
So I start the maintenance and recovery mode and import the rootvg. So it
is on hdisk1. But what is the reason that I get the info from lspv-command
that the rootvg is on hdisk0?

Is it possible, that I have an wrong entrie in the odm? And when yes, what
can I do?
Can I start the migration?

Best regards,
Frank Müller



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