I am in the process of installing Nevada build 46.  Because of my 
existing disk layout, I want to install it in the primary partition 
where JDS-Linux used to be.  (Who needs JDS-Linux anymore?)

My current partitioning looks like this:

Part 0 Windows    0-7805   Primary
Part 1  JDS-Linux            7806-14048 Primary
Part 2  Solaris 10 currently installed   14049-26240 Primary
Extended  FAT32 data        26241-end  Extended partition.

I want to install NV46 in the JDS-Linux partition. Solaris installer 
does not like have two Solaris primary partitions on the same disk.   
When using Solaris partitioning the GUI, I can change the current 
"Solaris" partion to "PriDOS" and then change the JDS partition to 
"Solaris" and set the proper size.

At the final "Ready to Install" screen, the installer reports that it 
will delete my current partition and create a PRIDOS partition in its 
place.  This leads to my questions.

1. Will this action actually smash my data or simply re-label the 
existing Solaris partition to PRIDOS (assuming the start and end 
cylinders are identical)

2. If my data is preserved, will GRUB be able to boot the solaris in 
Partition 1 as well as the Solaris in partition 2?

3. Will I need to re-label partition 2 with the "Solaris 2" label?  If 
so, with which tool? fdisk?

I'm dying to hit the "Install Now" button, but terrified of re-building 
my currently installed (and working) OS.

(PS: as a result of this exersize, I learned that if you delete part 1 
and recreate it in the same place, it gets a higher number and part 2 
becomes part 1.  This tends to upset grub as well as vfstab mount entries.


-- 
<http://www.sun.com/solaris>    * Jim Laurent *
Architect

Phone x24859/+1 703 204 4859
Mobile 703-624-7000
Fax 703-208-5858
Email Jim.Laurent at Sun.COM <mailto:jim.laurent at sun.com> 
<mailto:jim.laurent at sun.com>
        *Sun Microsystems, Inc.*
<http://www.sun.com>

7900 Westpark Dr, A110
McLean, VA 22102 US

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