An unhandled exception has occured. This is most likely a bug. Please cop the full text of this exception or save the crash dump to a floppy then file a detailed bug report against anaconda at http://bugs.sabayonlinux.org

Tracebook (most recent call last):
File "/opt/anaconda/usr/lib/anaconda/gui.py", line 955, in handleRenderCallback
self.currentWindow.renderCallback()
File "/opt/anaconda/usr/lib/anaconda/iw/progress_gui.p", line 250, in renderCallback
self.intf.icw.nextClicked()
File "/opt/anaconda/usr/lib/anaconda/gui.py", line 872, in nextClicked
self.dispatch.gotoNext()
File "/opt/anaconda/usr/lib/anaconda/dispatch.py", line 140, in gotoNext
self.moveStep()
File "/opt/anaconda/usr/lib/anaconda/dispatch.py", line 208, in moveStep
rc = apply(func,self.bindArgs(args))
File "/File "/opt/anaconda/usr/lib/anaconda/packages.py", line 104, in turnOnFilesystems
thefsset.createLogicalVolumes(instPath)
File "/opt/anaconda/usr/lib/anaconda/fsset.py", line 1514, in createLogicalVolumes
entry.device.setupDevice(chroot)
File "/opt/anaconda/usr/lib/anaconda/fsset.py", line 2129, in setupDevice
raise SystemError,"pvcreate failed for %s" % (volume,)
SystemError: pvcreate failed for <fsset.PartitionDevice instance at 0x859b74c>