Ubuntu 9.10 server install

[Happy]

I was installing ubuntu 9.10 server and ran into a couple of problems. I have a Dell PC/Server with mirrored sata drives and a broadcom 57xx network card.
1. The system did not detect my network card so I restarted install with a 3com network card. The install continued on. I would like to use the integrated broadcom network card, but not sure how to get drivers and to load it and then rebind from te 3 com to the broadcom as I will remove the 3com card if I can get the broadcom to work.
2. During the install I choose the default expert mode and as I have mirrored sata drives I was presented with from which drive to run the install on and I choose the primary and as such can I go back and mirror the drives or will the system do that or did I miss something? I would like to run the system with mirrored drives
Thanks

[falko]

I suggest you try Ubuntu 10.04 instead. Hopefully it supports your Broadcom network card.

[Happy]

I decided to just go ahead and leave the Com network card in. However, is there a way I can either go back and mirror my drives or tell if the system did that for me since I was in expert mode?

[falko]

What's the output of

cat /proc/mdstat

?

[Happy]

cat /proc/mdstat
Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
md1 : active raid1 sdb1[0]
155999040 blocks [2/1] [U_]

unused devices: <none>[/SIZE]

[falko]

You have RAID1, but with just one device (/dev/sdb1). You must add /dev/sda1 to it. What's the output of

fdisk -l

?