i am using a ubunutu distro its version 20. something the latest as of now i have installed it over my mac late 2008 aluminium intel 2.4ghz nividia with os 10.11 el capitan and every drive was re-formated so the drives are bassically new. i have one intel SSD (80gb) on whhich ubunutu os is installed and i have one more toshibha HD (250gb). now i want to use my toshiba as my storage unit and i have partitioned it in two parts so now the problem is that cant read write on it even when i have formated it into the linux file system.
sudo lsb_release -
No LSB modules are available.
sudo lsblk -
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
loop0 7:0 0 99.4M 1 loop /snap/core/11316
loop1 7:1 0 55.5M 1 loop /snap/core18/1988
loop2 7:2 0 61.7M 1 loop /snap/core20/1026
loop3 7:3 0 55.5M 1 loop /snap/core18/2074
loop4 7:4 0 219M 1 loop /snap/gnome-3-34-1804/72
loop5 7:5 0 219M 1 loop /snap/gnome-3-34-1804/66
loop6 7:6 0 164.8M 1 loop /snap/gnome-3-28-1804/161
loop7 7:7 0 245.8M 1 loop /snap/qt513/21
loop8 7:8 0 64.8M 1 loop /snap/gtk-common-themes/1514
loop9 7:9 0 65.1M 1 loop /snap/gtk-common-themes/1515
loop10 7:10 0 174.7M 1 loop /snap/qt551/35
loop11 7:11 0 31.1M 1 loop /snap/snapd/11036
loop12 7:12 0 158.9M 1 loop /snap/qbittorrent-arnatious/83
loop13 7:13 0 51M 1 loop /snap/snap-store/547
loop14 7:14 0 65.6M 1 loop /snap/whatsapp-4linux/3
loop15 7:15 0 410.6M 1 loop /snap/pycharm-community/244
loop16 7:16 0 63M 1 loop /snap/zenkit-todo/11
loop17 7:17 0 179.6M 1 loop /snap/spotify/46
loop18 7:18 0 34.5M 1 loop /snap/orion-desktop/25
loop19 7:19 0 32.3M 1 loop /snap/snapd/12398
loop20 7:20 0 51M 1 loop /snap/snap-store/518
loop21 7:21 0 62.9M 1 loop /snap/zenkit-todo/12
sda 8:0 0 74.5G 0 disk
├─sda1 8:1 0 512M 0 part /boot/efi
└─sda2 8:2 0 74G 0 part /
sdb 8:16 0 232.9G 0 disk
├─sdb1 8:17 0 200M 0 part
├─sdb2 8:18 0 116.5G 0 part /mnt/vansh
└─sdb3 8:19 0 116G 0 part
df -h -
Filesystem Size Used Avail Use% Mounted on
udev 1.8G 0 1.8G 0% /dev
tmpfs 369M 2.1M 367M 1% /run
/dev/sda2 73G 21G 49G 30% /
tmpfs 1.8G 24M 1.8G 2% /dev/shm
tmpfs 5.0M 4.0K 5.0M 1% /run/lock
tmpfs 1.8G 0 1.8G 0% /sys/fs/cgroup
/dev/loop1 56M 56M 0 100% /snap/core18/1988
/dev/loop0 100M 100M 0 100% /snap/core/11316
/dev/loop3 56M 56M 0 100% /snap/core18/2074
/dev/loop2 62M 62M 0 100% /snap/core20/1026
/dev/loop5 219M 219M 0 100% /snap/gnome-3-34-1804/66
/dev/loop4 219M 219M 0 100% /snap/gnome-3-34-1804/72
/dev/loop6 165M 165M 0 100% /snap/gnome-3-28-1804/161
/dev/loop7 246M 246M 0 100% /snap/qt513/21
/dev/loop8 65M 65M 0 100% /snap/gtk-common-themes/1514
/dev/loop10 175M 175M 0 100% /snap/qt551/35
/dev/loop9 66M 66M 0 100% /snap/gtk-common-themes/1515
/dev/loop11 32M 32M 0 100% /snap/snapd/11036
/dev/loop13 51M 51M 0 100% /snap/snap-store/547
/dev/loop12 159M 159M 0 100% /snap/qbittorrent-arnatious/83
/dev/loop14 66M 66M 0 100% /snap/whatsapp-4linux/3
/dev/loop15 411M 411M 0 100% /snap/pycharm-community/244
/dev/loop16 63M 63M 0 100% /snap/zenkit-todo/11
/dev/loop17 180M 180M 0 100% /snap/spotify/46
/dev/loop18 35M 35M 0 100% /snap/orion-desktop/25
/dev/loop19 33M 33M 0 100% /snap/snapd/12398
/dev/loop20 52M 52M 0 100% /snap/snap-store/518
/dev/loop21 63M 63M 0 100% /snap/zenkit-todo/12
/dev/sda1 511M 9.3M 502M 2% /boot/efi
/dev/sdb2 117G 32K 117G 1% /mnt/vansh
tmpfs 369M 40K 368M 1% /run/user/1000
/etc/fstab -
bash: /etc/fstab: Permission denied
