Anil Gulecha wrote:
> On 9/23/07, Sarah Jelinek <Sarah.Jelinek at sun.com> wrote:
>> Hi Anil and All,
>>
>>
>>> Hi,
>>>
>>> Having heard of the great reviews of dwarf-caiman, I was going to
>>> present it to a group of 30.
>>>
>>> The way the laptop HDD was configured was like this:
>>> Patition 1: 30 gb (windows, ntfs)
>>> partition 2: 20 gb (ntfs)
>>> partition 3: 25 gb (ntfs)
>>>
>>> So in the partion select step these are seen as ntfs, ntfs, ntfs..
>>>
>>> I select the third, and change ntfs to solaris. And hit next, upon
>>> which I'm presented with a
>>>
>>> "Unsupported partitioning configuration"
>>>
>>> "SXDE does not support changing the partition type when two or more of
>>> that type exist on the disk. Please quit the installer .. run FDISK in
>>> the terminal window to create solaris partition. Then restart the
>>> installer."
>>>
>>>
>> Unfortunately there is a restriction in pfinstall that says if you
>> specify a partition type to delete, it will delete all partitions of
>> that type. Why don't you see this with the old installer? Because it
>> uses a private set of interfaces to specify the cylinder
>> boundaries(size) of the partition it wants to delete, thus avoiding all
>> sanity checks. With Dwarf, we didn't know about this set of interfaces
>> until late in the development cycle. It was too late and too risky to
>> fix for SXDE3. We do have a bug open on this and are working on the fix now.
>>> What possible connection might the number of NTFS partition have on
>>> installing solaris? The above configuration is _very_ common. A very
>>> big portion of the audience (only-windows users) is being cut off.
>>>
>> See above. And, I agree. One thing a user can do, even if they have
>> brought up the installer to get around this is:
>>
>> 1. Exit the installer.
>> 2. A terminal window will be brought up.
>> 3. Use fdisk to delete the NTFS partition and then create a solaris
>> partition.
>> 4. Run install-solaris to restart the installer.
>>
> 
> Hi sarah,
> 
> I tried fdisk. However it was very difficult to get fdisk working
> (perhaps I did it wrong). I tried to find out the disk node using
> 'format -e' and then tried various combinations (p0, s0, dsk, rdsk)
> without much success.

I think p0 should have worked what errors did fdisk give you?

There are some fdisk bugs when attempting to work on a disk partitioned
by Windows Vista.

-evan

> 
> Is there an easy way to find out the correct disk device node? I'll
> add it to an FAQ pointing out the workaround.
> 
>> We should have this fixed soon.
> 
> Cool!
> 
> Regards
> Anil
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