Upgrade to Moodle version 4.3
RWTHmoodle has been upgraded to version 4.3. This upgrade includes the following new functions and improvements:
Functions
Course Page (managers):
- “Bulk actions” to select several activities, materials or entire sections at the same time
- duplicate sections with their content
Grader Report (managers):
- new search function allows targeted searches for individual students
- new context menu (three-dot menu) enables various actions
Assignment Activity (managers):
- under “submissions” you can send a message to several students at once, for example to remind them of a missing submission
Quiz Activity (managers):
- Under “results”, you can now reset the quiz attemps of students with the status “never submitted” to “In progress” and thus reopen them
Improvements
Activity Cards:
- the activity cards take up less space on the course page
- reduced size of the icons and inner spacing
Course Page:
- activities that can be manually marked as completed (default condition) will retain the clickable field “Mark as completed”
- other completion conditions are moved to a drop-down menu “To do”
- several completion conditions are combined which saves space and ensures a more uniform page layout
- managers will see a “Completion” drop-down menu that displays the completion conditions
- access restrictions for an activity are now highlighted more clearly
- default: only one restriction is displayed, several restrictions can be expanded via the “Show more” drop-down menu
- managers can adjust the access restrictions directly on the Course page
- managers: activities and materials can now be inserted directly into a section at any point
- managers: you can hide activities and materials via the three-dot menu as before. The entry has been renamed “Availability”
- managers: the status of hidden activities can also be changed directly on the Course Page via the “Hidden from students” label
Course Index:
- icon and title of an activity so that the elements are easier to find
- lists text and media areas
- all sections can be expanded or collapsed
- managers will find a new field “Title in course index” in the settings of a text and media area
new text editor:
- TinyMCE replaces the previous editor “Atto”
Grader Report (managers):
- the button for saving changes is now always visible and scrolls along
- you can collapse and expand grade categories that are not required using the arrow icons
- the icons in the new “Status” column indicate whether a grade itom or a grade category is hidden or locked
- text lables show the aggregation type and other current settings that have been made for the respective grade
- new context menu (three-dot menu) for enabling various actions
- grade categories and grade items can be added or edited without leaving the page
Question Bank (managers):
- improved filter function allows you to search for and filter specific questions
- the new layout has been aligned with other areas in Moodle to provide a more consistend user experience
Changes based on feedback:
- smaller icons and activity cards so that the course page shows more information at a glance and requires less scrolling
- “My courses” page is now the landing page (instead of “Dashboard”) after logging into the system to get more quickly to the courses
- information on “New activities” and access to EvaSys are now only available on the dashboard
- improvement of the performance
Release Notes Version 2.16.0
Improvements and bug fixes:
- The logic for directions within the calendar widget has been improved
- Behavior of the search function when multiple spaces are entered has been corrected
- Improved arrangement of elements in landscape mode
- Various bug fixes
Change of default partition to CLAIX-2023
The default partition for all projects was changed from CLAIX-2018 to the corresponding CLAIX-2023 partition (e.g., c23ms for CPU jobs, c23g for GPU jobs).
You can track any disruptions or security advisories that may occur due to the aforementioned change in the Email category on our status reporting portal.
Decommissioning of further CLAIX-2018 nodes
Today, further 287 CLAIX-2018 MPI nodes have been decommissioned.
You can track any disruptions or security advisories that may occur due to the aforementioned change in the Email category on our status reporting portal.
Decommissioning of CLAIX-2018
CLAIX-2018 has reached end of life. The first 516 (empty) nodes have been switched off today (May 3rd, 2024). Over the next few weeks, further systems will gradually be taken out of service. The final decommission of the remaining CLAIX-2018 nodes will take place on May 31st, 2024.
You can track any disruptions or security advisories that may occur due to the aforementioned change in the Email category on our status reporting portal.
Deletion of course rooms of the summer semester 2021
In line with the life cylce of course rooms with connection to RWTHonline, the summer semester 2021 course rooms were deleted on May 2, 2024.
Release Notes Version 2.15.0
Improvements and bug fixes:
- Improved calendar behavior
- Optimized display for larger font sizes
- Various bug fixes
Decommission of first CLAIX-2018 GPU nodes
We decommissioned 25 GPU nodes CLAIX-2018. We strongly recommend to migrate to the CLAIX-2023 ML nodes as soon as possible.
You can track any disruptions or security advisories that may occur due to the aforementioned change in the Email category on our status reporting portal.
Systemmaintenance 17 April 2024
Dear cluster users,
on 17 April 2024, we will carry out a complete maintenance of the cluster. The following points will be processed during maintenance
* new kernel so that the user namespaces can be reactivated, see also [1]
* update of the Infiniband stack of CLAIX23 to stabilise and improve performance
* migration of the HPCWORK directory from lustre18 to the new storage lustre22, see also [2]. In the last few weeks we have started to migrate all HPCWORK data to a new file system. In this maintenance we will perform the last step of the migration. HPCWORK will not be available during this maintenance.
* migration of the old JupyterHub system to a new one
During this maintenance work, the login systems and the batch system will not be available. It is expected that the login systems will reopen in the early morning.
We do not expect the maintenance to last all day, but expect the cluster to open earlier. However, HPCWORK will most likely not be available at this time, the migration must be completed first. Jobs that rely on HPCWORK will complain that they cannot find files. You must therefore stop such jobs and resubmit them at a later date.
[1] https://maintenance.itc.rwth-aachen.de/ticket/status/messages/14/show_ticket/8929
[2] https://maintenance.itc.rwth-aachen.de/ticket/status/messages/14/show_ticket/8960
With kind regards,
Your HPC Team
You can track any disruptions or security advisories that may occur due to the aforementioned change in the Email category on our status reporting portal.
Release Notes Version 2.14.1
Improvements and bug fixes:
- Backward navigation has been improved
- Design of the learning room list has been adjusted
- Several bug fixes

