Univention Bugzilla – Bug 40778
U@S41: wake on LAN not always available in computerroom
Last modified: 2016-03-16 15:01:08 CET
The error was also reproducible with UCS@school 4.1. See bug 40777 for further details.
+++ This bug was initially created as a clone of Bug #40777 +++
The option "switch on computers" (WOL - wake on LAN) is not always available in computer room. The most likely situation in which the option is disabled/greyed out, is directly after switching the current room.
It is not neccessary that the selected computer/s is/are online. After some time the menu item in "more" menu is available.
A first glimpse at the code suggests, that the menu code check for several statuses (error/autherror/offline) but not the status "disconnected". So on reestablishing the connection, the status of the selected computer/s switch to "disconnected" and the menu item is unavailable again.
r67706 | Bug #40778: fixed logic of menu item 'switch on computer'
UCS@school 4.1 v5 has been released.
If this error occurs again, please clone this bug.