Linux - Force umount busy device
Today I solved the problem with odmapováním NFS share after a power switch - on the share could not get (literally rotted system when you try to access the share).
I received the following error message:
umount -f /mnt/nfs/doc-share umount2: Device or resource busy The solution is always as simple as:
umount -l /mnt/nfs/doc-share 





















