Clint Moore [clint@xxxxxxxxxxxxxx] wrote: > > I'm missing something and I'm not quite sure what it is. > > Here's what I have: > > [root@ test 2.6.24]# df -k > Filesystem 1K-blocks Used Available Use% Mounted on > /dev/sda3 234414076 4047692 218266628 2% / > ... > [root@test 2.6.24]# dmsetup targets > ioband v0.0.3 > ... > [root@ test 2.6.24]# echo "0 $(blockdev --getsize /dev/sda3) ioband > /dev/sda3 1" | dmsetup create ioband1 > device-mapper: reload ioctl failed: Invalid argument > Command failed Don't you need to unmount first? -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
