(Sorry for the inconvenience)The Mount Tray application is used to facilitate the mounting and unmounting of filesystems and USB storage devices. It is included in the system tray, meaning that in can be used within any window manager that provides a system tray. If you remove the icon from the system tray, you can re-add it using Control Panel ➜ Mount Tray or by opening an xterm and then typing pc-mounttray &.
Mounting USB Drives
To access the contents of a USB drive, insert the USB drive and click the "Mount Tray" icon in the system tray. You should see a screen similar to Figure 8.11a.
In this example, a USB thumb drive was inserted and detected while logged into the KDE desktop. Click the "Mount" button next to the "USB DISK" entry to mount that device. As the device mounts, the "Mount" button will change to an "Eject" button and the contents of the drive will be displayed in the default file manager for the desktop. A list of available file managers can be found on the Files and File Sharing page.
When you are finished using the device, click the "Eject" button to unmount the device. A pop-up message will indicate that the device has been unmounted and that it is now safe to remove the device.
Right-click Mount Tray to see the "More Options" menu which allows you to perform the following actions:
- Open Media Directory: click this if the default file manager does not automatically open. If the desktop does not provide a default file manager, Mount Tray will provide an "open with" dialogue so that you can select the utility to use to browse the contents of the USB device.
- View Disk Usage: in the example shown in Figure 8.11b, a UFS formatted USB device is mounted at /media/USB-Device. The amount of disk space used by the system hard drive and the USB drive is shown in both GB and as a percentage of available disk space. The mount tray will turn yellow if disk space is over 75% and red if disk space is over 90%.
- Rescan Devices: click this option if an entry for the USB device does not automatically appear.
- Load ISO File: used to mount an ISO to a memory disk. When the ISO is unmounted, the memory disk is also detached from the system.
- Change Settings: as seen in Figure 8.11c, this screen allows you to configure how often Mount Tray checks the disk space used by mounted devices. Leave the checkbox checked if you would like it to automatically check disk space when a disk is mounted.
- Close Tray: click this option to remove Mount Tray from the system tray.
Figure 8.11b: View Disk Usage Using Mount Tray
Figure 8.11c: Configure Disk Space Check
Accessing Data on Non-PC-BSD® Partitions
Mount Tray also detects any non-PC-BSD® partitions of internal drives. Table 1.4a lists which filesystems are supported by Mount Tray.
In the example shown in Figure 8.11a, this system is dual booting with Windows 7 on a Lenovo laptop. Windows 7 is using three partitions: one for the system drive, one for Lenovo recovery, and one containing the operating system. The Windows operating system drive has been mounted, meaning that its files can be viewed and modified while logged into PC-BSD®.