Jean Louis writes: Hi Jean, > I am filling my disk with: > > cat /dev/zero > empty > > while doing so, this error came up. > > signal(dbus-error ("org.freedesktop.DBus.Error.NoReply" "Call timed out")) > dbus-call-method(:system "org.freedesktop.UPower" "/org/freedesktop/UPower" "org.freedesktop.UPower" "EnumerateDevices") > battery--upower-devices() > battery-upower() > battery-update() > battery-update-handler() > apply(battery-update-handler nil) > timer-event-handler([t 24530 7906 666546 60 battery-update-handler nil nil 987000]) Does the appended patch fixes the problem? Best regards, Michael.