So, B-GCP-5.4 as well as F-GCP 5.4.0-1011 have RT_GROUP_SCHED on, and that has been turned off by later versions, like F-GCP 5.4.0-1012 and B-GCP-5.4 5.4.0-1016.
@cypressyew, can you confirm that it doesn't happen on such kernels? Thanks. Cascardo. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1876697 Title: test_regression_testsuite from ubuntu_qrt_apparmor failed on Focal zVM / B-GCP-5.4 Status in QA Regression Testing: New Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Incomplete Bug description: Issue found on zVM "kernel04" with 5.4.0-29.33 ====================================================================== FAIL: test_regression_testsuite (__main__.ApparmorTestsuites) Run kernel regression tests ---------------------------------------------------------------------- Traceback (most recent call last): File "./test-apparmor.py", line 1746, in test_regression_testsuite self.assertEqual(expected, rc, result + report) AssertionError: Got exit code 2, expected 0 running aa_exec running access xfail: ACCESS file rx (r) xfail: ACCESS file rwx (r) xfail: ACCESS file r (wx) xfail: ACCESS file rx (wx) xfail: ACCESS file rwx (wx) xfail: ACCESS dir rwx (r) xfail: ACCESS dir r (wx) xfail: ACCESS dir rx (wx) xfail: ACCESS dir rwx (wx) running at_secure running introspect running capabilities (ptrace) (sethostname) (setdomainname) (setpriority) (setscheduler) Error: syscall_setscheduler failed. Test 'syscall_setscheduler -- unconfined' was expected to 'pass'. Reason for failure 'FAIL: Can't set SCHED_RR: Operation not permitted' Error: syscall_setscheduler failed. Test 'syscall_setscheduler -- all caps' was expected to 'pass'. Reason for failure 'FAIL: Can't set SCHED_RR: Operation not permitted' preparing apparmor_2.13.3-7ubuntu5.dsc... done Error: syscall_setscheduler failed. Test 'syscall_setscheduler -- capability sys_nice' was expected to 'pass'. Reason for failure 'FAIL: Can't set SCHED_RR: Operation not permitted' Error: changehat_wrapper failed. Test 'syscall_setscheduler changehat -- all caps' was expected to 'pass'. Reason for failure 'FAIL: Can't set SCHED_RR: Operation not permitted' Error: changehat_wrapper failed. Test 'syscall_setscheduler changehat -- capability sys_nice' was expected to 'pass'. Reason for failure 'FAIL: Can't set SCHED_RR: Operation not permitted' (reboot) (chroot) (mlockall) (net_raw) Please find attachment for the complete test log. To manage notifications about this bug go to: https://bugs.launchpad.net/qa-regression-testing/+bug/1876697/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
