Parameter name in autoyast.xml to change default filesystem "reiserfs"

Hi, how can I change the default filesystem type "reiserfs" to for example "xfs" with autoyast? The effect should be among other things for example that the yast-GUI auto-proposes this filesystem when you create a new logival volume with LVM. Thanks in advance. -- Lust, ein paar Euro nebenbei zu verdienen? Ohne Kosten, ohne Risiko! Satte Provisionen f�r GMX Partner: http://www.gmx.net/de/go/partner