Graphics Test Week (ATI, NVIDIA and Intel graphics Test Days)

[mike cloaked]

> Tomorrow - 2009-09-09 - is ATI/AMD Radeon graphics card Test Day (1).

I have been trying to follow the "procedure" to get the liveusb key to
boot - but changing the kernel line to either of
"root=live:LABEL=F12-Snap1-i686-Live
  to:   root=live:LABEL=F12-i686" or to LABEL=LIVE won't work for me!
I have seen both the bz reports at
https://bugzilla.redhat.com/show_bug.cgi?id=520207
and
https://bugzilla.redhat.com/show_bug.cgi?id=521471

The boot gets to the stage where the white/blue line goes across the
page but the screen then shows "No root device found. Boot has failed,
sleeping forever" - the advertised method for fixing this fails for me
- is there any other suggested work-around?

Thanks

-- 
mike