I am booting Suse12 with UEFI using PXE server. I am getting the below error:
VFS:Cannot open root device "(null)" or unknown-block(0,0): error-6
Please append a correct "root=" boot option; here are the avaialbe partiontons:
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

I am new to Suse env. Please help me with above error. Below are the Partitioning and Answer file details which I am using.

Partitioning in YAST is given as below:

<partitioning config:type="list">
<initialize config:type="boolean">true</initialize>
<partitions config:type="list">
<filesystem config:type="symbol">vfat</filesystem>
<partition_id config:type="integer">131</partition_id>
<filesystem config:type="symbol">swap</filesystem>
<partition_id config:type="integer">130</partition_id>
<filesystem config:type="symbol">ext3</filesystem>
<partition_id config:type="integer">131</partition_id>

And my answer (configuration) file I am using as below:

title Redhat
root (nd)
localboot 0
# The rest of this file is machine-generated

kernel /suse/suse13.2_x64/linux
append initrd=/suse/suse13.2_x64/initrd load_ramdisk=1 textmode=1 netdevice=eth0 autoyast= install=

Thanks for solutions.