>Shekhar Dhotre wrote:
>>I have experienced this before  , upgrade deletes all drive
>>info , and if you
>>try to reconfigure it , using smit tivoli ..you can`t you have to
>>1) delete  drives from ODM  use odmdelete ..   (#rmdev -dl
>>rmtx --does not work)

and Geoff Gill wrote:
>I upgraded from 3.1 to 4.1 a month ago and did not have to do anything
>with drives. My system upgrade went very smooth, all devices that were
>there before the upgrade were there after it.

I think there are two different situations here.

Mark and Geoff (and I think others) wrote that they did not have this
problem going from one major version to another (eg 3.7.x to 4.1.x) -
whereas Wanda said "We just did a 3.7.2 to 3.7.4 upgrade..." and had the
problem.

Looks to me like the problem could be with 3.7.4 specifically.

Shekhar, what version did you upgrade to that caused the problem?

(not that it matters to me, I'm on Solaris - I just hate to see people
arguing)