On 25.12.2015 00:38, Robby Workman wrote: > On Thu, 11 Sep 2014 16:47:45 -0500 > Dan Williams <[email protected]> wrote: > >> On Wed, 2014-09-10 at 22:53 -0500, Robby Workman wrote: >>> Summary: when resuming from sleep, NM attempts to connect to an AP >>> that no longer exists. >> >> Hmm, odd. You could turn on debugging and enable the "wifi_scan" log >> domain to see what's going on at resume time. NM should be throwing >> away the scan list on resume and requesting a new scan from >> wpa_supplicant, and all that should be reflected in the debug logs >> when the wifi_scan domain is enabled. > > > I filed this away to debug later, and "later" never arrived :/ > > However, a user on LQ reported some dbus messages getting rejected on > suspend: > > http://www.linuxquestions.org/questions/slackware-14/current-xfce4-power-manager-error-messages-on-suspend-resume-4175562257/#post5468365 > > I'm seeing those here too: > > Dec 22 17:13:54 liberty dbus[1162]: [system] Rejected send message, 4 matched > \ > rules; type="method_call", sender=":1.66" (uid=1000 pid=5803 \ > comm="xfce4-power-manager ") interface="org.freedesktop.NetworkManager" \ > member="Sleep" error name="(unset)" requested_reply="0" \ > destination="org.freedesktop.NetworkManager" \ > (uid=0 pid=1198 comm="/usr/sbin/NetworkManager ") > Dec 22 17:16:41 liberty dbus[1162]: [system] Rejected send message, 4 matched > \ > rules; type="method_call", sender=":1.66" (uid=1000 pid=5803 \ > comm="xfce4-power-manager ") interface="org.freedesktop.NetworkManager" \ > member="Sleep" error name="(unset)" requested_reply="0" \ > destination="org.freedesktop.NetworkManager" \ > (uid=0 pid=1198 comm="/usr/sbin/NetworkManager ") > > I notice that /etc/dbus-1/system.d/org.freedesktop.NetworkManager.conf says > that they are root-only functions: > > <!-- Root-only functions --> > <deny send_interface="org.freedesktop.NetworkManager" > send_member="SetLogging"/> > <deny send_interface="org.freedesktop.NetworkManager" send_member="Sleep"/> > > and if I change it to allow one of my groups, then I no longer get those > logged Rejected messages. > > So... three questions here: > > 1) is this possibly related to my original problem report? I'm not able to > test it just yet and won't be until I go back to work after the holidays. > > 2) is xfce4-power-manager supposed to be calling that Sleep here? There is > a configure option to --(en|dis)able-network-manager that is currently > enabled in our build, but if it should be disabled, we can fix that. >
"Inform the Network Manager when we do suspend/hibernate " http://git.xfce.org/xfce/xfce4-power-manager/tree/src/xfpm-network-manager.c#n31 Can be switched off: $ xfconf-query -c xfce4-power-manager -p /xfce4-power-manager/network-manager-sleep -n -t bool -s false Any difference after? Xfconf-query http://docs.xfce.org/xfce/xfconf/xfconf-query _______________________________________________ networkmanager-list mailing list [email protected] https://mail.gnome.org/mailman/listinfo/networkmanager-list
