- #Usb drive mac unmount disk error mac os
- #Usb drive mac unmount disk error upgrade
- #Usb drive mac unmount disk error software
Partition types known by Open Firmware include ISO9660, FAT12, FAT16, FAT32, ext2, and ext3),
#Usb drive mac unmount disk error mac os
#Usb drive mac unmount disk error software
If this command shows the files on the USB drive, then the combination of (a) Open Firmware version, (b) the USB drive and (c) the filesystem on the drive, is likely to work for upgrading system software or firmware. You can test compatibility with Open Firmware by using the dir command at the Ok prompt: Some USB drives require features of a complete operating system, and may not work reliably with Open Firmware.
#Usb drive mac unmount disk error upgrade
The XO's firmware can access a USB drive during boot, for example to upgrade system software or write a new image. Further details on disabling the CD-ROM emulation feature can be found on at U3 (Wikipedia). Re-formatting the USB drive from a Windows computer may remove the U3 software and any remnants of an prior incomplete mount. Further, presence of the U3 software on a drive may cause the XO to incompletely mount the drive, in such a way that even if you can remove the U3 software, the remnants of the incomplete mount will still prevent a successful mount. U3 is software for a Windows PC, and it may prevent successful mounting of the drive on the XO laptop. Some USB drives come with the U3 software pre-installed. You can use Linux commands in the Terminal activity to access its files.įor example cp tmp/* /run/media/olpc/ My_drives_name Compatibility U3 The Journal automatically mounts the USB drive at /run/media/olpc based on the drive's disk label, for example /run/media/olpc/ KINGSTON/. An eject icon within the window can be used to safely remove the drive. The window will show the contents of the USB drive. Pull out the USB drive.Ī window will appear when a USB drive is inserted.
Right-click or move the mouse over the USB icon, wait for the menu, and click on "Unmount". move the cursor over the USB item and drag it to the journal icon.move the cursor over the Journal item and drag it to the USB icon.Ĭopying a file from the USB drive to the Journal.Click on the journal icon to return to the journal.Ĭopying a file from the Journal to the USB drive The USB icon appears in the lower left corner of the display.Ĭlick on the USB icon to view the files on the USB drive. Select the notebook icon just below the XO character to open the Journal. Go to the Journal, which you can access from the Home View. Insert the USB drive in one of three USB ports on the side of the display of the laptop. 1.3 Copying a file from the USB drive to the Journal.1.2 Copying a file from the Journal to the USB drive.