Ha, forgot that FW 5.x splits the dm dumps, and this a case where size does matter
. Indeed, the largest one is the most interesting ^^.
As for htop, I'd recommend ditching telnet and using a real SSH client, because right now it's pretty much mangling htop's output, so I can't quite get what I'd like out of that screenshot, but what I can see of the CPU bar would imply that's it's @ 100%, and the loadvg supports that theory... (a nearly neat 1, meaning an average of 1 process/thread is constantly scheduled as running. For ref, the first Kindle I grabbed and plugged is idling at 0.05 w/ htop over SSH)
So, yep, a good look at htop in a proper terminal to confirm, but it does seem like *something* making the CPU busy...
On a sidenote: the forum supports image attachment, you don't have to use a 3rd-party service
.