Over the last couple of days YOU has popped up with a update recommendation to kernel 2.4.21-202. I did this about two hours ago and I have only just got my machine back.
As usual (same as all the other times I have let YOU update the kernel) I simply let YaST get on with downloading and installing the kernel. Reboot when it's finished and then reinstall my Nvidia drivers if X won't start.
But this time the kernel would fail to uncompress at the start of the boot, now I know that YOU verifies packages for corruption before installing them so I guessed that SuSE had released a borked kernel or something was upsetting the boot loader (in my case Lilo)
After mucking about in a recovery boot (and installing the kernel on the original media to get my machine back) I think it may be something to do with me running Lilo rather than what I think is the SuSE default of grub.
I have found that if I run the new update and then run lilo as root to get it to reread it's config file then all appears to be fine.
So a warning to any SuSE users out there if you use lilo then make sure to run it before rebooting after the update.
Gahhh, not the best way to spend a sunny Saturday morning !