INTDHADB1:/dev/mapper # partprobe
device-mapper: remove ioctl failed: Device or resource busy
Warning: Parted could not inform the kernel about eventual changes to partitions(s) 5, 6, 7, 8 on /dev/cciss/c0d0. This most likely means that the partition(s) is/are in use and parted could not determine whether the partition(s) have changed. As a result, the old partition(s) will remain in use until after reboot. If you know the partition(s) listed above have not changed, you can ignore this warning. Otherwise, you should reboot now before making further changes.