DLloyd wrote:

> So, two weeks after ordering it, the PC arrives. I assembled the
> hardware a few days ago and have been trying to get Debian running ever
> since....

This is where the mate who knows linux and works for beer comes in...

> 
> Firstly, I stand corrected. The Intel ICH7R chipset does not provide
> hardware raid 0, so I have been experimenting with the Debian software
> raid instead.
> 
> I now have three SATA drives installed, a spare 250 GB drive I had
> laying around, plus the two 500 GB drives.
> 
> I installed Debian from DVD and partitioned the disks as follows:
> 
> First drive (250 GB)
> 
> 50 GB /
> 50 GB /boot
> 50 GB /tmp
> 50 GB /var
> 50 GB /usr

That's wasting a whole load of disk. It might also cause you problems
because /boot has to be in the first x cylinders of the disk (I forget
what value "x" is).

I'd do something like:

/boot 100MB
swap  2GB
/     10GB

Then use the rest for whatever.

> On the two 500 GB drives, I created two 1 GB swap partitions at the
> beginning of each disk, and configured the rest as raid 0, and used
> this for /home (this is where the rips will live).

You've had all the "raid 0 is dangerous" advice already I presume? You'd
be better (in my opinion) putting swap on the 250GB drive and creating a
mirror (RAID1) with the 2 x 500Gb disks.

> Now, when the system boots it sits there for a while "Begin: Waiting
> for root file system...", and then displays an error message:
> 
> Check root= bootarg cat /proc/cmdline 
> or missing modules, devices: cat /proc modules ls /dev 
> ALERT! does not exist. Dropping to a shell! 
> 
> BusyBox v1.1.3 (debian 1:1.1.3-4) Built-in shell (ash) 
> Enter 'help' for a list of built-in commands. 
> /bin/sh: can't access tty; job control turned off
> 
> Any ideas please ?

Sorry - don't know debian very well. CentOS/Fedora I could help you with.

Good luck.

R.

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