Bug 40778 – U@S41: wake on LAN not always available in computerroom

Bug 40778 - U@S41: wake on LAN not always available in computerroom


Summary:	U@S41: wake on LAN not always available in computerroom

Status:	CLOSED FIXED

Product:	UCS@school
Classification:	Unclassified
Component:	UMC - Computer room
Version:	UCS@school 4.1
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	UCS@school 4.1 Errata
Assigned To:	Sönke Schwardt-Krummrich
QA Contact:	Florian Best

URL:
Keywords:

Depends on:	40777 40779
Blocks:
	Show dependency tree / graph

Reported:	2016-02-25 14:18 CET by Sönke Schwardt-Krummrich
Modified:	2016-03-16 15:01 CET (History)
CC List:	0 users

See Also:
What kind of report is it?:	---
What type of bug is this?:	---
Who will be affected by this bug?:	---
How will those affected feel about the bug?:	---
User Pain:
Enterprise Customer affected?:
School Customer affected?:
ISV affected?:
Waiting Support:
Flags outvoted (downgraded) after PO Review:
Ticket number:
Bug group (optional):
Max CVSS v3 score:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.

Description Sönke Schwardt-Krummrich

2016-02-25 14:18:50 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.

Comment 1 Sönke Schwardt-Krummrich

2016-02-25 15:38:59 CET

Package: ucs-school-umc-computerroom
Version: 7.0.4-1.166.201602251521
User: sschwardt
Branch: ucs_4.1-0
Scope: ucs-school-4.1

r67706 | Bug #40778: fixed logic of menu item 'switch on computer'

Comment 2 Florian Best

2016-02-29 13:46:23 CET

OK: fix

Comment 3 Sönke Schwardt-Krummrich

2016-03-16 15:01:08 CET

UCS@school 4.1 v5 has been released.

If this error occurs again, please clone this bug.