I am trying to setup a diskless client which will mount over nfs to the server. When I try to boot the client I get the following error message:VFS: Cannot open root device nfs or unknown-block(0,255) Please append a correct root= boot option Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,255)I've set up my kernel parameters as follows:kernel=192.79.143.131:/linuxboot,192.168.100.14(they are tftpboot parameters, which work)Linux PPC load: root=/dev/nfs rw nfsroot=192.79.143.131:/diskless/client01 ip=dhcpThe kernel is found via tftpboot, so I know the 'kernel' parameter above works. The kernel is loaded and start executing, but hits the above error eventually.The mount point is properly exported from the server, as I can mount it manually from other machines.I've read several threads about this topic (at least very similar), but none, as far as I've seen so far, has addressed mounting a nfs drive. I've only seen topics talking about local hard drives.
VFS: Cannot open root device nfs or unknown-block(0,255)
boot;nfs;pxe