New kernel won't boot, hangs at "Loading initial RAM disk"

Discussions about using Linux guests in VirtualBox.
Post Reply
digitalwiz
Posts: 25
Joined: 11. Oct 2011, 16:45
Primary OS: MS Windows other
VBox Version: OSE Fedora
Guest OSses: CentOS 7

New kernel won't boot, hangs at "Loading initial RAM disk"

Post by digitalwiz »

I've been running a Fedora 17 guest machine successfully for several years, currently on VBox 4.3.24. The stock F17 kernel, 3.3.4, boots fine. I recently built a newer kernel, 3.8.13, to play around with the RT preempt patch. I started with the .config file for the 3.3.4 kernel.

The new kernel won't boot. It hangs at the message "Loading initial RAM disk". I built a different kernel (don't seem to have a record of which one that was) and it did the same thing.

Interestingly, I recently had students in a class build the 3.8.13 kernel on native Linux machines and they booted.

Any clues as to what I'm missing? Thanks.
Perryg
Site Moderator
Posts: 34369
Joined: 6. Sep 2008, 22:55
Primary OS: Linux other
VBox Version: OSE self-compiled
Guest OSses: *NIX

Re: New kernel won't boot, hangs at "Loading initial RAM dis

Post by Perryg »

It is going to be really hard to tell where the failure is. I know I build my own kernels and don't have an issue but then again I have built some that did and I had to figure out what created the failure. Not something that can be done remotely I am afraid.
Post Reply