Bug 53760

Description of Problem:
Kickstart partitioning of an already-partitioned disk fails in Fairfax IA-
64 RC1 (roswell2 - 18 August 2001).

At anaconda start, disk /dev/sda has three partitions on a GPT disk:
 /dev/sda1  /boot/efi   100MB
 /dev/sda2  swap        2047MB
 /dev/sda3  /           rest of disk

Kickstart file has the following:

# P A R T I T I O N   S P E C I F I C A T I O N
zerombr yes
clearpart --linux
part /boot/efi --ondisk sda --onpart sda1 --noformat
part /         --fstype ext3 --size=1024 --ondisk=sda 
part /usr      --fstype ext3 --size=4096 --ondisk=sda 
part swap      --fstype swap --size=2048 --ondisk=sda 
part /tmp      --fstype ext3 --size=512  --ondisk=sda 
part /var      --fstype ext3 --size=64	 --ondisk=sda --grow

This *should* clear the ext2/3 and swap partitions, but hopefully not the 
EFI System Partition.  I'd like to keep the existing EFI System Partition, 
as-is.


Anaconda displays the following message:
  Unable to locate partition sda2 to use for /boot/efi
Clearly it's got some counting wrong, as sda1 should be /boot/efi.

The kernel has this message:
  device busy for revalidation (usage=2)
df and /proc/mounts don't show anything mounted
/proc/modules shows that the megaraid module (where sda lives) has a use 
count of 1.
/proc/partitions shows the three original partitions, sda[123].
parted /dev/sda print shows the disk has 0 partitions, and warns that the 
kernel's idea of partitions was not updated.

Version-Release number of selected component (if applicable):


How Reproducible:
Always