We have some IBM x3650 servers at work with Adaptec 8k ServeRAID controller cards and SAS drives.
For the life of me I can’t get Jaunty to boot on the machines. It installs just fine, but the initial reboot fails to find the root device and drops me to an “ash” shell which doesn’t ever actually appear. The keyboard also doesn’t work.
It doesn’t matter what RAID array I have, whether I’m using LVM or a standard partitioning scheme with an msdos partition table.. it just doesn’t work.
I’ve added aacraid and several other modules to the initramfs, still no joy.
Add the fact that the machine takes 10 minutes to boot each time I want to test a small change and it’s one super frustrating situation.
Oh, and 8.04 LTS works just fine.
If anyone has some suggestions (install Debian?), let me know. The reason I’m using Ubuntu is because we have a local mirror and Jaunty because it’s a virtual machine and KVM is the way I want to go.
Update: Ahh, problem resolved and it was my fault. See comments..