Oh, so I've completely figured out. The problem is ntfs file system on my sd disk, because of that keeps all of the permissions and other FS data inside itself. So I just couldn't change permissions of a mounted disk by chmod and owner by chown.
Solution:
Unmount the disk and format it as...
I've tried to do that, but unfortunately that doesn't work. I even tried to unmount the disk and change permissions of the /dev/mmcblk0p1 and /doodisk dirs. Have no idea how to set all of the stuff ;(
Thanx for the answer!
But i don't wanna make that read-only. I wanna set all permissions for the owner (which is actually root, but should be my user), and read&execute for all others.
Hello there!
I cannot say I'am a newbie in Linux (i have been using it for a two years), but recently i bought a SD card for my laptop on Fedora Linux.
And everything just works fine: i edited the /etc/fstab file to mount my sd drive at /doodisk directory automatically.
But i cannot change...