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[avcascade <question77249@xxxxxxxxxxxxxxxxxxxxx>]

New question #77249 on Ubuntu:
https://answers.launchpad.net/ubuntu/+question/77249

I am trying to figure out why Ubuntu won't recognize my RAID array, which I've never been able to use since I built my computer. The disks I have (1 TB each) are managed through an Adaptec controller card. When I first installed my computer, the array was detected as "Adaptec", but not long after, Ubuntu mysteriously stopped recognizing it, and started showing it as "Mass Storage Drive". Clicking "Mass Storage Drive" produces the message, Unable to Mount Location :: Can't find file. 

The controller boots properly at startup after it powers on each Serial Attached SCSI drive. No hardware issues that I know of. Array is detected as Optimal.

Here is output of 
ls /dev/disk/by-uuid -l
df -Th
cat /etc/fstab
====================== begin ========================

avcascade@computer:~$ ls /dev/disk/by-uuid -l
total 0
lrwxrwxrwx 1 root root 10 2009-07-15 23:38 6c167cb1-5210-4bc0-9ebe-8deed516b7e5 -> ../../sda1
lrwxrwxrwx 1 root root 10 2009-07-15 23:38 f9d6790c-478c-43e1-bd56-e2ddf9bfa248 -> ../../sda5
avcascade@computer:~$ df -Th
Filesystem    Type    Size  Used Avail Use% Mounted on
/dev/sda1     ext3     15G   12G  1.6G  89% /
tmpfs        tmpfs    1.6G     0  1.6G   0% /lib/init/rw
varrun       tmpfs    1.6G  216K  1.6G   1% /var/run
varlock      tmpfs    1.6G     0  1.6G   0% /var/lock
udev         tmpfs    1.6G  184K  1.6G   1% /dev
tmpfs        tmpfs    1.6G  8.2M  1.6G   1% /dev/shm
lrm          tmpfs    1.6G  2.2M  1.6G   1% /lib/modules/2.6.28-13-generic/volatile
avcascade@computer:~$ cat /etc/fstab
# /etc/fstab: static file system information.
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
proc            /proc           proc    defaults        0       0
# /dev/sdb1
UUID=6c167cb1-5210-4bc0-9ebe-8deed516b7e5 /               ext3    relatime,errors=remount-ro 0       1
# /dev/sdb5
UUID=f9d6790c-478c-43e1-bd56-e2ddf9bfa248 none            swap    sw              0       0

==================== end =======================

I've not had any luck trying to resolve this on my own. What should I do now to solve this problem?

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