Firstly, have you checked the permissions of the locked files using your file manager? It may be as simple as that, although I'm not sure how the permissions could have gone wrong.
Secondly, did you remember to unmount the devices before unplugging them? If you didn't, then this can cause corruption. Usually this makes the whole device read-only, though — the idea behind that is to stop you making a bad thing worse. You can try to clean up any corruption with fsck.
[url=https://linux.die.net/man/8/fsck...
Firstly, have you checked the permissions of the locked files using your file manager? It may be as simple as that, although I'm not sure how the permissions could have gone wrong.Secondly, did you remember to unmount the devices before unplugging them? If you didn't, then this can cause corruption. Usually this makes the whole device read-only, though — the idea behind that is to stop you making a bad thing worse. You can try to clean up any corruption with fsck.
[url=https://linux.die.net/man/8/fsck...
Secondly, did you remember to unmount the devices before unplugging them? If you didn't, then this can cause corruption. Usually this makes the whole device read-only, though — the idea behind that is to stop you making a bad thing worse. You can try to clean up any corruption with fsck.
[url=https://linux.die.net/man/8/fsck...
