Hi I am able to mount my USB pen drive by sudo mount /dev/sdb /media/usbdrive/ However, after I umount it, I can't remount it again: -------------------- sudo umount /media/usbdrive sudo eject /dev/sdb $ sudo mount /dev/sdb /media/usbdrive/ mount: No medium found -------------------- I'm using udev. Is there any way for me remount it again? I don't want to pull it out and re-insert it in just for this. thanks