If a teacher is part of a group that should write an exam, we change their NT ACLs on their hoe directories. We should only do this for exam students. Error: 09.10.24 17:05:29.022 MAIN ( ERROR ) : ('Interner Server-Fehler in "schoolexam/exam/start".\nRequest: schoolexam/exam/start\n\nTraceback (most recent call last):\n File "/usr/lib/python3/dist-packages/univention/management/console/modules/decorators.py", line 259, in _run\n result = self._function(*args, **kwargs) # type: Union[BaseException, _T]\n File "/usr/lib/python3/dist-packages/univention/management/console/modules/schoolexam/__init__.py", line 813, in _thread\n self.set_nt_acls_on_exam_folders(my.project.getRecipients())\n File "/usr/lib/python3/dist-packages/univention/management/console/modules/schoolexam/__init__.py", line 289, in set_nt_acls_on_exam_folders\n self.deny_owner_change_permissions(filename=str(os.path.join(root, f)))\n File "/usr/lib/python3/dist-packages/univention/management/console/modules/schoolexam/__init__.py", line 274, in deny_owner_change_permissions\n setntacl(self.lp, filename, new_sddl, owner_sid, system_session_unix())\n File "/usr/lib/python3/dist-packages/samba/ntacls.py", line 227, in setntacl\n ndr_pack(ntacl))\nOSError: [Errno 28] Auf dem Gerät ist kein Speicherplatz mehr verfügbar: \'/home/mejneschool2/lehrer/s.gohmann/windows-profiles/default.V6/Documents/desktop.ini\'',)
Emergency execution. Even after the following execution, the teacher will run into the error again. Therefore, move and copy is not a final solution. Before: root@mejneschool2:/home/mejneschool2/lehrer/s.gohmann/windows-profiles# samba-tool ntacl get /root/univention-support/default.V6.old/Documents/desktop.ini --as-sddl O:S-1-5-21-1150003711-260972013-2878653590-6456G:S-1-5-21-1150003711-260972013-2878653590-11611D:PAI(D;ID;WOWD;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;0x001f01ff;;;S-1-5-21-1150003711-260972013-287 8653590-6456)(A;ID;;;;S-1-5-21-1150003711-260972013-2878653590-11611)(A;ID;;;;WD)(A;ID;0x001301bf;;;OW)(A;ID;0x001301bf;;;S-1-5-21-1150003711-260972013-2878653590-6456)(D;OICI;WOWD;;;S-1-5-21-1150003711-26097201 3-2878653590-6456)(A;ID;0x001f01ff;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;;;;S-1-5-21-1150003711-260972013-2878653590-11611)(A;ID;;;;WD)(A;ID;0x001301bf;;;OW)(A;ID;0x001301bf;;;S-1-5-21-1150003711 -260972013-2878653590-6456)(A;ID;0x001f01ff;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;;;;S-1-5-21-1150003711-260972013-2878653590-11611)(A;ID;;;;WD)(A;ID;0x001301bf;;;OW)(A;ID;0x001301bf;;;S-1-5-21-1 150003711-260972013-2878653590-6456)(A;ID;0x001f01ff;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;;;;S-1-5-21-1150003711-260972013-2878653590-11611)(A;ID;;;;WD)(A;ID;0x001301bf;;;OW)(A;ID;0x001301bf;;;S -1-5-21-1150003711-260972013-2878653590-6456)(A;ID;0x001f01ff;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;;;;S-1-5-21-1150003711-260972013-2878653590-11611)(A;ID;;;;WD)(A;ID;0x001301bf;;;OW)(A;ID;0x001 301bf;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;0x001f01ff;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;;;;S-1-5-21-1150003711-260972013-2878653590-11611)(A;ID;;;;WD)(A;ID;0x001301bf;;;OW)(A ;ID;0x001301bf;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;0x001f01ff;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;;;;S-1-5-21-1150003711-260972013-2878653590-11611)(A;ID;;;;WD)(A;ID;0x001301b f;;;OW)(A;ID;0x001301bf;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;0x001f01ff;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;;;;S-1-5-21-1150003711-260972013-2878653590-11611)(A;ID;;;;WD)(A;ID; 0x001301bf;;;OW)(A;ID;0x001301bf;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;0x001f01ff;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;;;;S-1-5-21-1150003711-260972013-2878653590-11611)(A;ID;;;; WD)(A;ID;0x001301bf;;;OW)(A;ID;0x001301bf;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;0x001f01ff;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;;;;S-1-5-21-1150003711-260972013-2878653590-11611) (A;ID;;;;WD)(A;ID;0x001301bf;;;OW)(A;ID;0x001301bf;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;0x001f01ff;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;;;;S-1-5-21-1150003711-260972013-28786535 90-11611)(A;ID;;;;WD)(A;ID;0x001301bf;;;OW)(A;ID;0x001301bf;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;0x001f01ff;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;;;;S-1-5-21-1150003711-260972013 -2878653590-11611)(A;ID;;;;WD)(A;ID;0x001301bf;;;OW)(A;ID;0x001301bf;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;0x001f01ff;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;;;;S-1-5-21-1150003711- 260972013-2878653590-11611)(A;ID;;;;WD)(A;ID;0x001301bf;;;OW)(A;ID;0x001301bf;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;0x001f01ff;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;;;;S-1-5-21-11 50003711-260972013-2878653590-11611)(A;ID;;;;WD)(A;ID;0x001301bf;;;OW)(A;ID;0x001301bf;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;0x001f01ff;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;;;;S- 1-5-21-1150003711-260972013-2878653590-11611)(A;ID;;;;WD)(A;ID;0x001301bf;;;OW)(A;ID;0x001301bf;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;ID;0x001f01ff;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A ;ID;;;;S-1-5-21-1150003711-260972013-2878653590-11611)(A;ID;;;;WD)(A;ID;0x001301bf;;;OW)(A;ID;0x001301bf;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;OICI;0x001301bf;;;OW)(A;OICI;0x001301bf;;;S-1-5-21-1150 003711-260972013-2878653590-6456)(A;OICI;0x001301bf;;;OW)(A;OICI;0x001301bf;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;OICI;0x001301bf;;;OW)(A;OICI;0x001301bf;;;S-1-5-21-1150003711-260972013-2878653590-6 456)(A;OICI;0x001301bf;;;OW)(A;OICI;0x001301bf;;;S-1-5-21-1150003711-260972013-2878653590-6456) mv default.V6 default.V6.old cp -rp default.V6.old/ default.V6 root@mejneschool2:/home/mejneschool2/lehrer/s.gohmann/windows-profiles# ls -lah insgesamt 60K drwx--x--x 8 s.gohmann Domain Users mejneschool2 4,0K Okt 11 11:25 . drwx--x--x 4 s.gohmann Domain Users mejneschool2 4,0K Jun 12 11:31 .. drwx--x--x 2 s.gohmann Domain Users mejneschool2 4,0K Jun 12 11:16 default.V2 drwx--x--x 2 s.gohmann Domain Users mejneschool2 4,0K Jun 12 11:16 default.V3 drwx--x--x 2 s.gohmann Domain Users mejneschool2 4,0K Jun 12 11:16 default.V4 drwx--x--x 2 s.gohmann Domain Users mejneschool2 4,0K Jun 12 11:16 default.V5 drwx--x--x 15 s.gohmann Domain Users mejneschool2 4,0K Okt 10 13:31 default.V6 drwx--x--x 15 s.gohmann Domain Users mejneschool2 4,0K Okt 10 13:31 default.V6.old After: root@mejneschool2:/home/mejneschool2/lehrer/s.gohmann/windows-profiles# samba-tool ntacl get default.V6/Documents/desktop.ini --as-sddl O:S-1-5-21-1150003711-260972013-2878653590-6456G:S-1-5-21-1150003711-260972013-2878653590-11611D:PAI(D;OICI;WOWD;;;S-1-5-21-1150003711-260972013-2878653590-6456)(A;;0x001f019f;;;S-1-5-21-1150003711-260972013-287 8653590-6456)(A;;;;;S-1-5-21-1150003711-260972013-2878653590-11611)(A;;;;;S-1-5-21-1150003711-260972013-2878653590-11611)(A;;0x00120089;;;OW)(A;;0x00120089;;;OW)(A;;0x00120089;;;S-1-5-21-1150003711-260972013-287 8653590-6456)(A;;0x00120089;;;WD)(A;OICI;0x001301bf;;;OW)(A;OICI;0x001301bf;;;S-1-5-21-1150003711-260972013-2878653590-6456) root@mejneschool2:/home/mejneschool2/lehrer/s.gohmann/windows-profiles# After a successful login with the relevant teacher, the file default.V6.old must be removed or moved, because our script create exam goes through all the files in /windows-profiles and sets ACLs. This would lead to the same error again.
Package: ucs-school-umc-exam Version: 10.0.15 Branch: 5.0-0 Scope: ucs-school-5.0 User: jbroders
To fix affected profiles/files: https://help.univention.com/t/problem-cleanup-of-duplicated-nt-aces-oserror-errno-28-no-space-left-on-device/23543
Errata updates for UCS@school 5.0 v6 have been released. https://docs.software-univention.de/ucsschool-changelog/5.0v6/en/changelog.html https://docs.software-univention.de/ucsschool-changelog/5.0v6/de/changelog.html If this error occurs again, please clone this bug.