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Adding a second hard drive to your HDA (view source)

Revision as of 01:48, 6 March 2015

18 bytes removed ,  01:48, 6 March 2015
→‎Mount Order
The following will outline how to manually order your disks and mount drives automatically on boot.
1. First, get the UUID for each drive by opening a terminal and entering command  
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gstreet@gstreet-MicroServer:~$ sudo blkid
/dev/sde5: LABEL="swap" UUID="3c39206c-ba60-47ff-a1fe-f5821b2ab543" TYPE="swap"
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In this case, the user has four data drives (sda1, sdb1, sdc1, sdd1) and the Operating system assigned to a fifth drive, sde.
Take note of the UUID's for each drive. Easiest to cut and paste UUID's straight from the terminal - no typo's!
2. Then edit ''/etc/fstab '' to mount each drive - for novices, easiest to do this using a graphical editor. You might consider first making a copy called fstab.bak (use the "save as" command, close file and then gedit the original fstab again) so that you can recover the original fstab file if you make mistakes. 
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sudo nano /etc/fstab
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 3. Then '''very carefully''' add the following line for each disk into the end of the fstab file. Make sure you paste in the right UUID, drive number and drive file system (ext4 in this case).  
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UUID=55d9333f-d801-425a-b2af-d65c5966d56f /var/hda/files/drives/drive1 ext4 defaults 1 2
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It should look something like the following when lines are added for each of the five drives in this example. Note lines beginning with # are comments where the remainder of the line is ignored)
 
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# Mounting Greyhole Drives for Drive Pool.
#
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Save the file and quit the editor. To see if that will work at boot time, try with:
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mount -a
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If that gives you errors, there is a good chance that this line was not added properly and your machine may not reboot and get stuck mounting the drives!
Note that the ''hda-diskmount '' command had already added lines to mount my OS drive which had two partitions (root or /, and home). Save file and close.
4. Save file and reboot machine.
5. Check that drives have successfully mounted in Amahi hda (Setup - Shares - Storage Pool)
In this case, if all drives mounted successfully, it should look like (Ubuntu):
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