etch-n-half preseed "partman-auto/disk" question

["Eugeny Zadevalov" <zadevalov@gmail.com>]

Hello,

With "etch" I had "partman-auto/disk" setup this way:
===
d-i partman-auto/disk string /dev/discs/disc0/disc /dev/discs/disc1/disc
===
And that worked for all kind of drives either SATA or PATA or SCSI.

But now with etch-n-half it doesn't work anymore.

The best I was able to figure out is "d-i partman-auto/disk string
/dev/?da /dev/?db"
But that wouldn't work if second drive is "/dev/hdc" for example.

Is there a way to work-around this?

What I'm trying to do is a software raid1 preseed, but I need it to
work with PATA and SATA drives and I never know what kind of drives
are in the machine that is kickstarting.

Thank you!