Er. openssh-server doesn't remove UsePAM from sshd_config on upgrade, as far as I can see.
Could you please attach your configuration files, the output of 'ssh -vvv remotehost', and anything relevant in /var/log/auth.log?
Er. openssh-server doesn't remove UsePAM from sshd_config on upgrade, as far as I can see.
Could you please attach your configuration files, the output of 'ssh -vvv remotehost', and anything relevant in /var/log/auth.log?