Bug 53021 – 101_exam_mode_home_directories_permissions fails due to slow replication

Bug 53021 - 101_exam_mode_home_directories_permissions fails due to slow replication


Summary:	101_exam_mode_home_directories_permissions fails due to slow replication

Status:	NEW

Product:	UCS@school
Classification:	Unclassified
Component:	UMC - Exam mode
Version:	UCS@school 4.4
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	---
Assigned To:	UCS@school maintainers
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Reported:	2021-03-31 11:02 CEST by Tobias Wenzel
Modified:	2023-06-26 10:41 CEST (History)
CC List:	1 user (show)

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Description Tobias Wenzel

2021-03-31 11:02:51 CEST

The test 90_ucsschool.101_exam_mode_home_directories_permissions
fails - sometimes.

In Bug #49655: set ntacl after distribution, we implemented a function which
sets nt alcs on the exam users home directory, to prohibit them to change ownership and permissions.
There are several files which are created when the user first logs in, e.g. windows-profiles, .profile & . univention-skel.lock, so in schoolexam.init_windows_profiles we do exactly that. 

Sometimes this fails in our test with NT_STATUS_LOGON_FAILURE, maybe it's a replication problem again, but I don't now exactly. The problem does not seem to lie inside the test (I waited for 200s and nothing happend)


The exam mode still works and exam user are not allowed to change their file permissions except for those, (partly) hidden files and an error is logged to /var/log/univention/management-console-module-schoolexam.log  
Nevertheless, this is not optimal.