Here is another update.
I started following the instructions provided here:
http://archlinuxarm.org/forum/viewtopic.php?f=33&t=4903When I get to the point of updating the system via, "pacman -Syu", it fails. This failure, in turn, led me to the following link:
http://archlinuxarm.org/forum/viewtopic.php?f=33&t=5669And so I try the following, per that thread:
$this->bbcode_second_pass_code('', 'pacman -R localepurge
pacman -Syu --ignore filesystem,bash
')
When I get to, "pacman -S bash", it once again fails.
$this->bbcode_second_pass_code('', '(1/1) checking package integrity [######################] 100%
(1/1) loading package files [######################] 100%
(1/1) checking for file conflicts [######################] 100%
(1/1) checking available disk space [######################] 100%
(1/1) upgrading bash [######################] 100%
call to execv failed (No such file or directory)
error: command failed to execute correctly')
Executing something as simple as, "useradd", results in:
$this->bbcode_second_pass_code('', 'useradd: PAM: Module is unknown
')
So at this point, it appears Mele A2000 is a bit of a dead end on ArchLinux. Perhaps someone has some advice to get me going again? At this point, I'm still only running with half my memory detected.
Another interesting side note, as this point, even the root user is locked out. All commands related to user management seem to result in "Module is unknown" errors. For root, the password is not what I set. The password is not the default.
I guess the good news is the SATA driver appears to be rather stable. So assuming I can get to the point where I can maintain the system, things look promising.