| 5 | | - Two new machines (A, B) with no attachments, 5 virtual disks: A1, A3, B1, B3, SHARED. |
| 6 | | |
| 7 | | - Attach to A the following disks (in this order): A1, shared, A3 and add a CD/DVD controller and drive and a floppy controller and drive. |
| 8 | | |
| 9 | | - Attach to B the following disks, B1, shared, B3 and add a CD/DVD controller and drive and floppy controller and drive. |
| 10 | | |
| 11 | | - Take a snapshot on A. Not that now only A1 is attached, and the other disks AND the CD/DVD drive and floppy drive have been removed. |
| 12 | | |
| 13 | | - Attempt to-reattach A3 to VM A. Note that A3 is shown with the blue star icon, indicating that a differencing disk is attached somewhere (so VB thinks). |
| 14 | | |
| 15 | | - Virtual Media Manager > Observe that A3 does NOT have a differencing disk. |
| 16 | | |
| 17 | | - Restore Snapshot on A and Delete Snapshot on A |
| 18 | | |
| 19 | | - (STRANGE!) Repeat add drives to A and snapshot and this time the snapshot does not remove the attachements! |
| 20 | | |
| 21 | | - Delete Snapshot, and observe: "Failed to delete the Snapshot 1 of the virtual machine A. Medium 'C:\...Shared.VDI' is locked for writing by another task." |
| 22 | | |
| 23 | | - Close VirtualBox, wait for VBoxSVC.exe to stop, Delete snapshot 1 works. Re-add snapshot, followed by Delete snapshot gives error above again. |
| | 5 | - Two new machines (A, B) with no attachments, 5 virtual disks: A1, A3, B1, B3, SHARED. |
| | 6 | - Attach to A the following disks (in this order): A1, shared, A3 and add a CD/DVD controller and drive and a floppy controller and drive. |
| | 7 | - Attach to B the following disks, B1, shared, B3 and add a CD/DVD controller and drive and floppy controller and drive. |
| | 8 | - Take a snapshot on A. Not that now only A1 is attached, and the other disks AND the CD/DVD drive and floppy drive have been removed. |
| | 9 | - Attempt to-reattach A3 to VM A. Note that A3 is shown with the blue star icon, indicating that a differencing disk is attached somewhere (so VB thinks). |
| | 10 | - Virtual Media Manager > Observe that A3 does NOT have a differencing disk. |
| | 11 | - Restore Snapshot on A and Delete Snapshot on A |
| | 12 | - (STRANGE!) Repeat add drives to A and snapshot and this time the snapshot does not remove the attachments! |
| | 13 | - Delete Snapshot, and observe: "Failed to delete the Snapshot 1 of the virtual machine A. Medium 'C:\...Shared.VDI' is locked for writing by another task." |
| | 14 | - Close !VirtualBox, wait for VBoxSVC.exe to stop, Delete snapshot 1 works. Re-add snapshot, followed by Delete snapshot gives error above again. |
