I can confirm this bug on my Thinkpad T30 laptop, suspending from the user-switcher menu is fine, only suspends via the FN-suspend button are affected.
Testing with the gnome-power-manager running --no-daemon I get the following logs:
# user-switcher suspend
** (gnome-power-manager:30826): WARNING **: Suspend failed without error message
# FN-suspend
** (gnome-power-manager:30826): WARNING **: Suspend failed without error message
** (gnome-power-manager:30826): WARNING **: DBUS timed out, but recovering
** (gnome-power-manager:30826): WARNING **: Suspend failed without error message
# FN-suspend #2
** (gnome-power-manager:30826): WARNING **: DBUS timed out, but recovering
** (gnome-power-manager:30826): WARNING **: Suspend failed without error message
** (gnome-power-manager:30826): WARNING **: Suspend failed without error message
I can confirm this bug on my Thinkpad T30 laptop, suspending from the user-switcher menu is fine, only suspends via the FN-suspend button are affected.
Testing with the gnome-power-manager running --no-daemon I get the following logs:
# user-switcher suspend
** (gnome- power-manager: 30826): WARNING **: Suspend failed without error message
# FN-suspend
** (gnome- power-manager: 30826): WARNING **: Suspend failed without error message
** (gnome- power-manager: 30826): WARNING **: DBUS timed out, but recovering
** (gnome- power-manager: 30826): WARNING **: Suspend failed without error message
# FN-suspend #2
** (gnome- power-manager: 30826): WARNING **: DBUS timed out, but recovering
** (gnome- power-manager: 30826): WARNING **: Suspend failed without error message
** (gnome- power-manager: 30826): WARNING **: Suspend failed without error message