In my brother's single boot Ubuntu PC, I was trying to resize /dev/sda5 partition with gparted, which is in ntfs format, but found a warning, that showing—
Unable to read the contents of this file system! Because of this some operations may be unavailable. The cause might be a missing software package. The following list of of software packages is required for ntfs file system support: ntfsprogs / ntfs-3g.
I have installed ntfs-3g and ntfs-config packages and tried to fix the partition with ntfs-fix. But it is not worked, a warning sign is showing yet.
What can I do now?