Perhaps this and other pmu-chain* tests are failing due to lack of commits from https://lore.kernel.org/r/[email protected] in the 5.15 kernels (and these landed upstream in v6.2).
-- You received this bug notification because you are a member of Canonical Platform QA Team, which is subscribed to ubuntu-kernel-tests. https://bugs.launchpad.net/bugs/1934413 Title: pmu-chain-promotion from ubuntu_kvm_unit_tests fails on B/F/H/J arm64 Status in ubuntu-kernel-tests: New Bug description: With kvm-unit-test repo updated to e11a0e2f88 ("s390x: Fix integer literal in skey.c"), there are 6 failures reported in this test on ARM64 now. 1: pmu-chain-promotion: odd counter did not increment on overflow if disabled 2: pmu-chain-promotion: should have triggered an overflow on #0 3: pmu-chain-promotion: CHAIN counter #1 shouldn.t have incremented 4: pmu-chain-promotion: CHAIN counter enabled: CHAIN counter was incremented and overflow 5: pmu-chain-promotion: 32b->64b: CHAIN counter incremented and overflow 6: pmu-chain-promotion: overflow is expected on counter 0 Test log: Running '/home/ubuntu/autotest/client/tmp/ubuntu_kvm_unit_tests/src/kvm-unit-tests/tests/pmu-chain-promotion' BUILD_HEAD=48af4243 timeout -k 1s --foreground 90s /usr/bin/qemu-system-aarch64 -nodefaults -machine virt,gic-version=host -accel kvm -cpu host -device virtio-serial-device -device virtconsole,chardev=ctd -chardev testdev,id=ctd -device pci-testdev -display none -serial stdio -kernel /tmp/tmp.ifKspueFGs -smp 1 -append pmu-chain-promotion # -initrd /tmp/tmp.Am7YCLpPYx INFO: PMU version: 0x1 INFO: PMU implementer/ID code: 0x50("P")/0 INFO: Implements 6 event counters PASS: pmu: pmu-chain-promotion: chain counter not counting if even counter is disabled FAIL: pmu: pmu-chain-promotion: odd counter did not increment on overflow if disabled INFO: pmu: pmu-chain-promotion: MEM_ACCESS counter #0 has value 7 INFO: pmu: pmu-chain-promotion: CHAIN counter #1 has value 1 INFO: pmu: pmu-chain-promotion: overflow counter 0 INFO: pmu: pmu-chain-promotion: MEM_ACCESS counter #0 has value 0xfffffff2 INFO: pmu: pmu-chain-promotion: MEM_ACCESS counter #0 has value 0x9 FAIL: pmu: pmu-chain-promotion: should have triggered an overflow on #0 FAIL: pmu: pmu-chain-promotion: CHAIN counter #1 shouldn't have incremented INFO: pmu: pmu-chain-promotion: counter #0 = 0xffffffdc, counter #1 = 0x0 overflow=0x0 INFO: pmu: pmu-chain-promotion: MEM_ACCESS counter #0 has value 0xfffffff3 INFO: pmu: pmu-chain-promotion: MEM_ACCESS counter #0 has value 0xa FAIL: pmu: pmu-chain-promotion: CHAIN counter enabled: CHAIN counter was incremented and overflow INFO: pmu: pmu-chain-promotion: CHAIN counter #1 = 0x1, overflow=0x0 INFO: pmu: pmu-chain-promotion: MEM_ACCESS counter #0 has value 0xfffffff3 INFO: pmu: pmu-chain-promotion: MEM_ACCESS counter #0 has value 0xa FAIL: pmu: pmu-chain-promotion: 32b->64b: CHAIN counter incremented and overflow INFO: pmu: pmu-chain-promotion: CHAIN counter #1 = 0x1, overflow=0x0 INFO: pmu: pmu-chain-promotion: counter #0=0xfffffff2, counter #1=0x0 FAIL: pmu: pmu-chain-promotion: overflow is expected on counter 0 INFO: pmu: pmu-chain-promotion: counter #0=0x9, counter #1=0x127 overflow=0x0 SUMMARY: 7 tests, 6 unexpected failures FAIL pmu-chain-promotion (7 tests, 6 unexpected failures) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1934413/+subscriptions -- Mailing list: https://launchpad.net/~canonical-ubuntu-qa Post to : [email protected] Unsubscribe : https://launchpad.net/~canonical-ubuntu-qa More help : https://help.launchpad.net/ListHelp
