Example: using guix commit 59a4dd5 with openssh xauth & emacs in the user profile (c02glc.scm) and a minimal system profile (c02system.scm), after a reboot we see ...
nemo:~ $ ssh g1 glc@g1's password: X11 forwarding request failed on channel 0 ... and in /var/log/messages ... Mar 6 19:23:35 localhost lshd[372]: lshd: Failed to cd to `/tmp/.X11-unix' (errno = 2): No such file or directory Mar 6 19:23:35 localhost lshd[372]: lshd: Updating utmp for login failed (errno = 2): No such file or directory If we do ... mkdir /tmp/.X11-unix ... logout and login, forwarding works, emacs runs in X, and /var/log/messages is clean. If we reboot, X11 forwarding again fails.
c02glc.scm
Description: Binary data
c02system.scm
Description: Binary data
