I have an external hard drive that I unplugged without safely ejecting and now it won't mount. I can see it if I write
diskutil list, but when I try to mount it fails. It is a WD My Passport Ultra.
When I try
sudo fsck_hfs -f /dev/disk4s2 it says the following:
** /dev/rdisk4s2 Executing fsck_hfs (version hfs-407.1.3). ** Checking Journaled HFS Plus volume. ** Detected a case-sensitive volume. The volume name is My Passport ** Checking extents overflow file. ** Checking catalog file. Invalid record count (4, 544356) ** The volume My Passport could not be verified completely.
What does this mean, and how can I fix this??