Count not mount NEW VOLUME G_IO_ERROR_FAILED_HANDLED in the UI

[ssilq46]

When i click on the mounted drive, system displaying following error .

Count not mount NEW VOLUME G_IO_ERROR_FAILED_HANDLED in the UI

Do you have any idea to fix this problem.

[taurus]

What kind of drive is it? Open a terminal and post the outputs of these commands here.

Applications -> Accessories -> Terminal

sudo fdisk -l
df -h