Summary: volume manager 3.5 upgrade

From: Z H <ssefoen_at_yahoo.com>
Date: Fri Apr 29 2005 - 13:18:03 EDT
Thanks to Darren Dunham for his expertise.

I used vxdg -C import disk_group to clear the old
block  and I see all the disks under vxdisk list.

After the reboot, all is well and working beautifully.

Thanks also to Vicky Mangat for her response.

Have a great weekend!

ssefoen.
--------------
Original question:

> To All Helpers:
> 
> Platform: solaris 2.8 and VM 3.5
> 
> machine: Ultra2 (this is very old machine and not a
> production server)
> 
> Problem: the box was running sun volume manager 2.4
> and solaris 2.6.  The root disk was encapsulated.
> 
> boot the system from underlying partition, remove
> the
> vm 2.4 without export the disk group (this may be
> the
> problem).  upgrade the system to 2.8 without
> problem.
> Install 3.5 MP1 without problem.  Run vxinstall
> after
> the installation of vm 3.5 and encapsulate the root
> disk again.
> 
> Everything is fine.  But the VM can not see any
> other
> old disk groups from vxdisk list, although it can
> see
> all the disks.
> 
> I have used vxdg -f import option, but it failed.
> "import failed: No valid disk found containing disk
> group"
> 
> I can used vxdisk -o alldgs list to see the old disk
> group but the disk has no name on it.
> 
> rpt root [5] vxdisk -o alldgs list
> DEVICE       TYPE      DISK         GROUP       
> STATUS
> c0t0d0s2     sliced    rootdisk     rootdg      
> online
> c0t1d0s2     sliced    -            -           
> error
> c2t0d0s2     sliced    -           (ssa_app)    
> online
> c2t0d1s2     sliced    -           (ssa_app)    
> online
> c2t0d2s2     sliced    -           (ssa)        
> online
> c2t0d3s2     sliced    -           (ssa)        
> online
> 
> I also can use vxprinvutil dumpconfig to dump the
> config from each disk.
> 
> My question is that is there anyway that I can force
> the vm 3.5 to see the disks created under vm 2.4?
> 
> Thanks in advance
> 
> ssefoen.
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Received on Fri Apr 29 13:18:30 2005

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