linux dd ISO to USB

dd if=/home/suse/myappliance.raw of=/dev/sdb bs=4k conv=fdatasync


 fdisk /dev/sdb
 The number of cylinders for this disk is set to 3935.
 There is nothing wrong with that, but this is larger than 1024,
 and could in certain setups cause problems with:
 1) software that runs at boot time (e.g., old versions of LILO)
 2) booting and partitioning software from other OSs
 (e.g., DOS FDISK, OS/2 FDISK)

 Command (m for help): n
 Command action
 e extended
 p primary partition (1-4)
 p
 Partition number (1-4): 2
 First cylinder (661-3935, default 661):
 Using default value 661
 Last cylinder, +cylinders or +size{K,M,G} (661-3935, default 3935):
 Using default value 3935

 Command (m for help): w
 The partition table has been altered!

 Calling ioctl() to re-read partition table.
 Syncing disks.