Upgrade to lucid 10.04

So I finally decided to upgrade this box to the latest.

I actually went through the upgrade process instead of a reinstall. Everything seemed to have worked except for deluge and the raid array.

Deluge is now in the repositories for 10.04, so I just had to do:


sudo apt-get install deluge-web
sudo apt-get install deluged

And went to the url localhost:8112 to get to the web ui.

As for the raid array, it didn't work of course. I noticed that the drives weren't the same as before (old raid was sdc1 and sde1) so I needed to figure out which was raid drives. I ran fdisk -l on all the drives to figure out which ones were the 500G drives. Turns out it's sdc and sde this time.

I ran this command:

sudo mdadm --examine --scan

And it returned:

ARRAY /dev/md0 level=raid1 num-devices=2 UUID=3c0abf28:e3777924:ffe566c0:e15f2e9c

I copied that to the /etc/mdadm/mdadm.conf since the UUID seems to have changed.

sudo vi /etc/mdadm/mdadm.conf

and put this in:

ARRAY /dev/md0 level=raid1 num-devices=2 UUID=3c0abf28:e3777924:ffe566c0:e15f2e9c

changed my fstab entry to:

/dev/md0 /raid-drive ext3 defaults,errors=remount-ro 0 2

ran this command:

sudo update-initramfs -u

tell mdadm to assemble the array:

sudo mdadm -A --scan

mount the array:

sudo mount /raid-drive