F12: Latest Two Kernels Won't Boot

[Oliver Ruebenacker]

     Hello,

  When a few weeks ago the new auto-updated kernel would not boot,
used an older kernel, waiting for the next update. This was today, and
now the two latest kernels don't work. Booting stops after the Fedora
logo fills up white, after which it says (copying manually from
screen, whitespaces probably not correct):

===
ERROR: asr: wrong # of devices in RAID set "asr_BOOT     " [1/2] on /dev/sda

No root device found

Boot has failed, sleeping forever
===

  The third oldest kernel apparently boots fine. Interestingly, Google
finds nothing for "ERROR: asr: wrong".

  I am attaching grub.conf.

  Thanks!

     Take care
     Oliver

-- 
Oliver Ruebenacker, Computational Cell Biologist
Systems Biology Linker at Virtual Cell (http://vcell.org/sybil)
Turning Knowledge Data into Models
Center for Cell Analysis and Modeling
http://www.oliver.curiousworld.org