------- Comment From hasri...@in.ibm.com 2018-02-12 22:09 EDT------- (In reply to comment #14) > Could you please re-test with a kernel from the Ubuntu archives and report > back here if you are able to reproduce the failures.
With the mailine kernel 4.16-rc1 on Ubuntu 18.04, the following issues are observed. http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.16-rc1/ not ok 1..1 selftests: copy_unaligned [FAIL] not ok 1..3 selftests: paste_unaligned [FAIL] not ok 1..4 selftests: paste_last_unaligned [FAIL] not ok 1..1 selftests: cp_abort [FAIL] not ok 1..2 selftests: subpage_prot [FAIL] not ok 1..1 selftests: reg_access_test [FAIL] not ok 1..2 selftests: event_attributes_test [FAIL] not ok 1..3 selftests: cycles_test [FAIL] not ok 1..4 selftests: cycles_with_freeze_test [FAIL] not ok 1..5 selftests: pmc56_overflow_test [FAIL] not ok 1..6 selftests: ebb_vs_cpu_event_test [FAIL] not ok 1..7 selftests: cpu_event_vs_ebb_test [FAIL] not ok 1..8 selftests: cpu_event_pinned_vs_ebb_test [FAIL] not ok 1..9 selftests: task_event_vs_ebb_test [FAIL] not ok 1..10 selftests: task_event_pinned_vs_ebb_test [FAIL] not ok 1..11 selftests: multi_ebb_procs_test [FAIL] not ok 1..12 selftests: multi_counter_test [FAIL] not ok 1..13 selftests: pmae_handling_test [FAIL] not ok 1..14 selftests: close_clears_pmcc_test [FAIL] not ok 1..15 selftests: instruction_count_test [FAIL] not ok 1..16 selftests: fork_cleanup_test [FAIL] not ok 1..17 selftests: ebb_on_child_test [FAIL] not ok 1..18 selftests: ebb_on_willing_child_test [FAIL] not ok 1..19 selftests: back_to_back_ebbs_test [FAIL] not ok 1..20 selftests: lost_exception_test [FAIL] not ok 1..21 selftests: no_handler_test [FAIL] not ok 1..22 selftests: cycles_with_mmcr2_test [FAIL] not ok 1..10 selftests: tm-unavailable [FAIL] not ok 1..11 selftests: tm-trap [FAIL] Thanks, Harish -- 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/1711283 Title: few kernel selftest failed on Ubuntu 17.10 Status in The Ubuntu-power-systems project: Triaged Status in linux package in Ubuntu: Invalid Bug description: == Comment: #0 - Harish Sriram <hasri...@in.ibm.com> - 2017-08-01 05:11:09 == Problem Description ---------------------------- Few kernel selftest failed on Ubuntu 17.10 Environment ------------------ Kernel Build: 4.11.0-10-generic System Name : ltc-test-ci2 Model : 8247-22L Platform : PowerNV ( P8 ) Uname output ------------------- # uname -a Linux ltc-test-ci2 4.11.0-10-generic #15-Ubuntu SMP Thu Jun 29 15:02:54 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Steps to reproduce: ---------------------------------------- 1. Get kernel source using apt source 2. Start powerpc specific tests The following FAILS are observed. selftests: cycles_test [FAIL] selftests: cycles_with_freeze_test [FAIL] selftests: pmc56_overflow_test [FAIL] selftests: ebb_vs_cpu_event_test [FAIL] selftests: cpu_event_vs_ebb_test [FAIL] selftests: task_event_vs_ebb_test [FAIL] selftests: multi_ebb_procs_test [FAIL] selftests: multi_counter_test [FAIL] selftests: pmae_handling_test [FAIL] selftests: close_clears_pmcc_test [FAIL] selftests: instruction_count_test [FAIL] selftests: ebb_on_willing_child_test [FAIL] selftests: back_to_back_ebbs_test [FAIL] selftests: lost_exception_test [FAIL] selftests: cycles_with_mmcr2_test [FAIL] selftests: tm-vmxcopy [FAIL] Full run log is attached. == Comment: #5 - Harish Sriram <hasri...@in.ibm.com> - 2017-08-08 03:33:36 == With the latest ubuntu mainline kernel 4.13-rc4 from http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13-rc4/, I see following additional failures selftests: ptrace-gpr [FAIL] selftests: ptrace-tm-gpr [FAIL] selftests: ptrace-tm-spd-gpr [FAIL] # uname -a Linux ltc-test-ci2 4.13.0-041300rc4-generic #201708062231 SMP Mon Aug 7 03:29:19 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Thanks, Harish To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1711283/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
