On Fri, 2016-05-13 at 23:17 -0453, William A. Mahaffey III wrote:
Is the disk or 1 of its partitions mounted ? If so, can it be unmounted
Hi William, its the only HDD on that machine. All the partitions are mounted. The error message refers to the HDD, not to any of the mounted partitions.
WARNING: the kernel failed to re-read the partition table on /dev/sda (Device or resource busy).
Thanks.