On Tue, Feb 22, 2011 at 6:43 AM, dhk <dhkuhl@optonline.net> wrote:
After a recent upgrade to ssh I can no longer log into my Gentoo box
(amd64) from another Gentoo box (x86) that has also had a recent upgrade
to ssh.  However, I can log in to it from Suse and Redhat boxes.

Any ideas?

Thanks

dhk


While this may not help you now, one of the things Gentoo devs recommend, after updating the ssh daemon and restarting it, is to immediately try to ssh back in and make sure you still can.  Do not close your original ssh connection when you do this.  

I've had these instructions save me a few times; since I was still connected, I was able to fix the sshd_config file.