[Kernel-packages] [Bug 1812809] Re: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC
This bug was fixed in the package linux - 4.4.0-148.174
---
linux (4.4.0-148.174) xenial; urgency=medium
* CVE-2018-12126 // CVE-2018-12127 // CVE-2018-12130
- Documentation/l1tf: Fix small spelling typo
- perf/x86/intel: Add model number for Skylake Server to perf
- perf/x86: Add model numbers for Kabylake CPUs
- perf/x86/intel: Use Intel family macros for core perf events
- perf/x86/msr: Use Intel family macros for MSR events code
- perf/x86/msr: Add missing Intel models
- SAUCE: perf/x86/{cstate,rapl,uncore}: Use Intel Model name macros
- perf/x86/msr: Add missing CPU IDs
- x86/speculation: Simplify the CPU bug detection logic
- x86/cpu: Sanitize FAM6_ATOM naming
- kvm: x86: Report STIBP on GET_SUPPORTED_CPUID
- bitops: avoid integer overflow in GENMASK(_ULL)
- locking/atomics, asm-generic: Move some macros from to a
new file
- tools include: Adopt linux/bits.h
- x86/msr-index: Cleanup bit defines
- x86/speculation: Consolidate CPU whitelists
- x86/speculation/mds: Add basic bug infrastructure for MDS
- x86/speculation/mds: Add BUG_MSBDS_ONLY
- x86/kvm: Expose X86_FEATURE_MD_CLEAR to guests
- x86/speculation/mds: Add mds_clear_cpu_buffers()
- locking/static_keys: Provide DECLARE and well as DEFINE macros
- x86/speculation/mds: Clear CPU buffers on exit to user
- x86/kvm/vmx: Add MDS protection when L1D Flush is not active
- x86/speculation/mds: Conditionally clear CPU buffers on idle entry
- SAUCE: sched/smt: Introduce sched_smt_{active,present}
- SAUCE: Rename the Ubuntu-only spec_ctrl_mutex mutex
- SAUCE: x86/speculation: Introduce arch_smt_update()
- x86/speculation: Rework SMT state change
- x86/speculation: Reorder the spec_v2 code
- x86/speculation: Unify conditional spectre v2 print functions
- x86/speculation/mds: Add mitigation control for MDS
- x86/speculation/mds: Add sysfs reporting for MDS
- x86/speculation/mds: Add mitigation mode VMWERV
- Documentation: Move L1TF to separate directory
- Documentation: Add MDS vulnerability documentation
- x86/speculation/mds: Add mds=full,nosmt cmdline option
- x86/speculation: Move arch_smt_update() call to after mitigation decisions
- x86/speculation/mds: Add SMT warning message
- x86/speculation/mds: Fix comment
- x86/speculation/mds: Print SMT vulnerable on MSBDS with mitigations off
- x86/speculation/mds: Add 'mitigations=' support for MDS
* CVE-2017-5715 // CVE-2017-5753
- s390/speculation: Support 'mitigations=' cmdline option
* CVE-2017-5715 // CVE-2017-5753 // CVE-2017-5754 // CVE-2018-3639
- powerpc/speculation: Support 'mitigations=' cmdline option
* CVE-2017-5715 // CVE-2017-5754 // CVE-2018-3620 // CVE-2018-3639 //
CVE-2018-3646
- cpu/speculation: Add 'mitigations=' cmdline option
- x86/speculation: Support 'mitigations=' cmdline option
* Packaging resync (LP: #1786013)
- [Packaging] resync git-ubuntu-log
linux (4.4.0-147.173) xenial; urgency=medium
* linux: 4.4.0-147.173 -proposed tracker (LP: #1826036)
* Packaging resync (LP: #1786013)
- [Packaging] resync git-ubuntu-log
* Xenial: Sync to upstream v4.9 (Spectre) (LP: #1820872)
- SAUCE: cpu/hotplug: Fix Documentation/kernel-parameters.txt
- SAUCE: Fix typo in Documentation/kernel-parameters.txt
- SAUCE: x86: Move hunks and sync to upstream stable 4.9
- Revert "module: Add retpoline tag to VERMAGIC"
* CVE-2017-5753
- posix-timers: Protect posix clock array access against speculation
- arm64: fix possible spectre-v1 in ptrace_hbp_get_event()
- sched/autogroup: Fix possible Spectre-v1 indexing for
sched_prio_to_weight[]
- media: dvb_ca_en50221: prevent using slot_info for Spectre attacs
- s390/keyboard: sanitize array index in do_kdsk_ioctl
- arm64: fix possible spectre-v1 write in ptrace_hbp_set_event()
- pktcdvd: Fix possible Spectre-v1 for pkt_devs
- net: socket: Fix potential spectre v1 gadget in sock_is_registered
- net: sock_diag: Fix spectre v1 gadget in __sock_diag_cmd()
- hwmon: (nct6775) Fix potential Spectre v1
- mac80211_hwsim: Fix possible Spectre-v1 for hwsim_world_regdom_custom
- nl80211: Fix possible Spectre-v1 for NL80211_TXRATE_HT
- ipmi: msghandler: Fix potential Spectre v1 vulnerabilities
- powerpc/ptrace: Mitigate potential Spectre v1
- cfg80211: prevent speculation on cfg80211_classify8021d() return
- ALSA: rawmidi: Fix potential Spectre v1 vulnerability
- ALSA: seq: oss: Fix Spectre v1 vulnerability
* CVE-2019-3874
- sctp: fix the issue that a __u16 variable may overflow in sctp_ulpq_renege
- sctp: use sk_wmem_queued to check for writable space
- sctp: implement memory accounting on tx path
- sctp: implement memory accounting on rx path
* Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed
on B PowerPC
[Kernel-packages] [Bug 1812809] Re: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC
This bug was fixed in the package linux - 4.15.0-50.54 --- linux (4.15.0-50.54) bionic; urgency=medium * CVE-2018-12126 // CVE-2018-12127 // CVE-2018-12130 - Documentation/l1tf: Fix small spelling typo - x86/cpu: Sanitize FAM6_ATOM naming - kvm: x86: Report STIBP on GET_SUPPORTED_CPUID - locking/atomics, asm-generic: Move some macros from to a new file - tools include: Adopt linux/bits.h - x86/msr-index: Cleanup bit defines - x86/speculation: Consolidate CPU whitelists - x86/speculation/mds: Add basic bug infrastructure for MDS - x86/speculation/mds: Add BUG_MSBDS_ONLY - x86/kvm: Expose X86_FEATURE_MD_CLEAR to guests - x86/speculation/mds: Add mds_clear_cpu_buffers() - x86/speculation/mds: Clear CPU buffers on exit to user - x86/kvm/vmx: Add MDS protection when L1D Flush is not active - x86/speculation/mds: Conditionally clear CPU buffers on idle entry - x86/speculation/mds: Add mitigation control for MDS - x86/speculation/mds: Add sysfs reporting for MDS - x86/speculation/mds: Add mitigation mode VMWERV - Documentation: Move L1TF to separate directory - Documentation: Add MDS vulnerability documentation - x86/speculation/mds: Add mds=full,nosmt cmdline option - x86/speculation: Move arch_smt_update() call to after mitigation decisions - x86/speculation/mds: Add SMT warning message - x86/speculation/mds: Fix comment - x86/speculation/mds: Print SMT vulnerable on MSBDS with mitigations off - x86/speculation/mds: Add 'mitigations=' support for MDS * CVE-2017-5715 // CVE-2017-5753 - s390/speculation: Support 'mitigations=' cmdline option * CVE-2017-5715 // CVE-2017-5753 // CVE-2017-5754 // CVE-2018-3639 - powerpc/speculation: Support 'mitigations=' cmdline option * CVE-2017-5715 // CVE-2017-5754 // CVE-2018-3620 // CVE-2018-3639 // CVE-2018-3646 - cpu/speculation: Add 'mitigations=' cmdline option - x86/speculation: Support 'mitigations=' cmdline option * Packaging resync (LP: #1786013) - [Packaging] resync git-ubuntu-log linux (4.15.0-49.53) bionic; urgency=medium * linux: 4.15.0-49.53 -proposed tracker (LP: #1826358) * Backport support for software count cache flush Spectre v2 mitigation. (CVE) (required for POWER9 DD2.3) (LP: #1822870) - powerpc/64s: Add support for ori barrier_nospec patching - powerpc/64s: Patch barrier_nospec in modules - powerpc/64s: Enable barrier_nospec based on firmware settings - powerpc: Use barrier_nospec in copy_from_user() - powerpc/64: Use barrier_nospec in syscall entry - powerpc/64s: Enhance the information in cpu_show_spectre_v1() - powerpc/64: Disable the speculation barrier from the command line - powerpc/64: Make stf barrier PPC_BOOK3S_64 specific. - powerpc/64: Add CONFIG_PPC_BARRIER_NOSPEC - powerpc/64: Call setup_barrier_nospec() from setup_arch() - powerpc/64: Make meltdown reporting Book3S 64 specific - powerpc/lib/code-patching: refactor patch_instruction() - powerpc/lib/feature-fixups: use raw_patch_instruction() - powerpc/asm: Add a patch_site macro & helpers for patching instructions - powerpc/64s: Add new security feature flags for count cache flush - powerpc/64s: Add support for software count cache flush - powerpc/pseries: Query hypervisor for count cache flush settings - powerpc/powernv: Query firmware for count cache flush settings - powerpc/fsl: Add nospectre_v2 command line argument - KVM: PPC: Book3S: Add count cache flush parameters to kvmppc_get_cpu_char() - [Config] Add CONFIG_PPC_BARRIER_NOSPEC * Packaging resync (LP: #1786013) - [Packaging] resync git-ubuntu-log * autopkgtests run too often, too much and don't skip enough (LP: #1823056) - [Debian] Set +x on rebuild testcase. - [Debian] Skip rebuild test, for regression-suite deps. - [Debian] Make ubuntu-regression-suite skippable on unbootable kernels. - [Debian] make rebuild use skippable error codes when skipping. - [Debian] Only run regression-suite, if requested to. * bionic: fork out linux-snapdragon into its own topic kernel (LP: #1820868) - [Packaging] remove arm64 snapdragon from getabis - [Config] config changes for snapdragon split - packaging: arm64: disable building the snapdragon flavour - [Packaging] arm64: Drop snapdragon from kernel-versions * CVE-2017-5753 - KVM: arm/arm64: vgic: fix possible spectre-v1 in vgic_get_irq() - media: dvb_ca_en50221: prevent using slot_info for Spectre attacs - sysvipc/sem: mitigate semnum index against spectre v1 - libahci: Fix possible Spectre-v1 pmp indexing in ahci_led_store() - s390/keyboard: sanitize array index in do_kdsk_ioctl - arm64: fix possible spectre-v1 write in ptrace_hbp_set_event() - KVM: arm/arm64: vgic: Fix possible spectre-v1 write in vgic_mmio_write_apr() - pktcdvd: Fix possible Spectre-v1 for
[Kernel-packages] [Bug 1812809] Re: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC
** Tags removed: verification-needed-xenial ** Tags added: verification-done-xenial -- 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/1812809 Title: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC Status in ubuntu-kernel-tests: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux source package in Xenial: Fix Committed Status in linux source package in Bionic: Fix Committed Bug description: == Justification == When running the ftrace in ubunut_kernel_selftests, the "Kprobe event argument syntax" will fail on Bionic PowerPC. This is because PowerPC was not supported by this test. == Fix == 9855c462 (selftests/ftrace: Add ppc support for kprobe args tests) This patch can be cherry-picked for Bionic and Xenial. Although we don't run this ftrace test in Xenial, it will still be a plus to fix this. It's already been applied in C/D. == Test == Patch tested with Bionic P8. Test passed as expected: [23] Kprobe event argument syntax [PASS] == Regression potential == None. This patch is just for the kernel testing tool. == Original bug report == This issue was not spotted on the other arches. Failure: [23] Kprobe event argument syntax [FAIL] === Ftrace unit tests === [1] Basic trace file check[PASS] [2] Basic test for tracers[PASS] [3] Basic trace clock test[PASS] [4] Basic event tracing check [PASS] [5] event tracing - enable/disable with event level files [PASS] [6] event tracing - restricts events based on pid [PASS] [7] event tracing - enable/disable with subsystem level files [PASS] [8] event tracing - enable/disable with top level files [PASS] [9] ftrace - function graph filters with stack tracer [PASS] [10] ftrace - function graph filters [PASS] [11] ftrace - function glob filters [PASS] [12] ftrace - function pid filters[PASS] [13] ftrace - test for function event triggers[PASS] [14] ftrace - function profiler with function tracing [PASS] [15] ftrace - test reading of set_ftrace_filter [PASS] [16] ftrace - test for function traceon/off triggers [PASS] [17] Test creation and deletion of trace instances while setting an event [PASS] [18] Test creation and deletion of trace instances[PASS] [19] Kprobe dynamic event - adding and removing [PASS] [20] Kprobe dynamic event - busy event check [PASS] [21] Kprobe dynamic event with arguments [PASS] [22] Kprobe event string type argument[UNTESTED] [23] Kprobe event argument syntax [FAIL] [24] Kprobes event arguments with types [PASS] [25] Kprobe event auto/manual naming [PASS] [26] Kprobe dynamic event with function tracer[PASS] [27] Kprobe dynamic event - probing module[PASS] [28] Kretprobe dynamic event with arguments [PASS] [29] Kretprobe dynamic event with maxactive [PASS] [30] Register/unregister many kprobe events [PASS] [31] Kprobe events - probe points [PASS] [32] event trigger - test multiple actions on hist trigger[UNSUPPORTED] [33] event trigger - test event enable/disable trigger[PASS] [34] event trigger - test trigger filter [PASS] [35] event trigger - test histogram modifiers [PASS] [36] event trigger - test histogram trigger [PASS] [37] event trigger - test multiple histogram triggers [PASS] [38] event trigger - test snapshot-trigger[PASS] [39] event trigger - test stacktrace-trigger [PASS] [40] event trigger - test traceon/off trigger [PASS] [41] (instance) Basic test for tracers [PASS] [42] (instance) Basic trace clock test [PASS] [43] (instance) event tracing - enable/disable with event level files [PASS] [44] (instance) event tracing - restricts events based on pid[PASS] [45] (instance) event tracing - enable/disable with subsystem level files [PASS] [46] (instance) ftrace - test for function event triggers[PASS] [47] (instance) ftrace - test for function traceon/off triggers [PASS] [48] (instance) event trigger - test event enable/disable trigger[PASS] [49] (instance) event trigger - test trigger filter [PASS] [50] (instance) event trigger - test histogram modifiers [PASS] [51] (instance) event trigger - test histogram trigger [PASS] [52] (instance) event trigger - test multiple histogram triggers [PASS] # of passed: 49 # of failed: 1 # of unresolved: 0 # of untested: 1 # of unsupported: 1 # of xfailed: 0 # of undefined(test bug): 0 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-43-generic 4.15.0-43.46 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux 4.15.0-43-generic ppc64le AlsaDevices: total 0 crw-rw 1 root audio
[Kernel-packages] [Bug 1812809] Re: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC
Passed with Bionic P9: [21] Kprobe event string type argument [PASS] [22] Kprobe event argument syntax [PASS] [23] Kprobes event arguments with types[PASS] [24] Kprobe event auto/manual naming [PASS] [25] Kprobe dynamic event with function tracer [PASS] ** Changed in: ubuntu-kernel-tests Status: In Progress => Fix Released ** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- 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/1812809 Title: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC Status in ubuntu-kernel-tests: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux source package in Xenial: Fix Committed Status in linux source package in Bionic: Fix Committed Bug description: == Justification == When running the ftrace in ubunut_kernel_selftests, the "Kprobe event argument syntax" will fail on Bionic PowerPC. This is because PowerPC was not supported by this test. == Fix == 9855c462 (selftests/ftrace: Add ppc support for kprobe args tests) This patch can be cherry-picked for Bionic and Xenial. Although we don't run this ftrace test in Xenial, it will still be a plus to fix this. It's already been applied in C/D. == Test == Patch tested with Bionic P8. Test passed as expected: [23] Kprobe event argument syntax [PASS] == Regression potential == None. This patch is just for the kernel testing tool. == Original bug report == This issue was not spotted on the other arches. Failure: [23] Kprobe event argument syntax [FAIL] === Ftrace unit tests === [1] Basic trace file check[PASS] [2] Basic test for tracers[PASS] [3] Basic trace clock test[PASS] [4] Basic event tracing check [PASS] [5] event tracing - enable/disable with event level files [PASS] [6] event tracing - restricts events based on pid [PASS] [7] event tracing - enable/disable with subsystem level files [PASS] [8] event tracing - enable/disable with top level files [PASS] [9] ftrace - function graph filters with stack tracer [PASS] [10] ftrace - function graph filters [PASS] [11] ftrace - function glob filters [PASS] [12] ftrace - function pid filters[PASS] [13] ftrace - test for function event triggers[PASS] [14] ftrace - function profiler with function tracing [PASS] [15] ftrace - test reading of set_ftrace_filter [PASS] [16] ftrace - test for function traceon/off triggers [PASS] [17] Test creation and deletion of trace instances while setting an event [PASS] [18] Test creation and deletion of trace instances[PASS] [19] Kprobe dynamic event - adding and removing [PASS] [20] Kprobe dynamic event - busy event check [PASS] [21] Kprobe dynamic event with arguments [PASS] [22] Kprobe event string type argument[UNTESTED] [23] Kprobe event argument syntax [FAIL] [24] Kprobes event arguments with types [PASS] [25] Kprobe event auto/manual naming [PASS] [26] Kprobe dynamic event with function tracer[PASS] [27] Kprobe dynamic event - probing module[PASS] [28] Kretprobe dynamic event with arguments [PASS] [29] Kretprobe dynamic event with maxactive [PASS] [30] Register/unregister many kprobe events [PASS] [31] Kprobe events - probe points [PASS] [32] event trigger - test multiple actions on hist trigger[UNSUPPORTED] [33] event trigger - test event enable/disable trigger[PASS] [34] event trigger - test trigger filter [PASS] [35] event trigger - test histogram modifiers [PASS] [36] event trigger - test histogram trigger [PASS] [37] event trigger - test multiple histogram triggers [PASS] [38] event trigger - test snapshot-trigger[PASS] [39] event trigger - test stacktrace-trigger [PASS] [40] event trigger - test traceon/off trigger [PASS] [41] (instance) Basic test for tracers [PASS] [42] (instance) Basic trace clock test [PASS] [43] (instance) event tracing - enable/disable with event level files [PASS] [44] (instance) event tracing - restricts events based on pid[PASS] [45] (instance) event tracing - enable/disable with subsystem level files [PASS] [46] (instance) ftrace - test for function event triggers[PASS] [47] (instance) ftrace - test for function traceon/off triggers [PASS] [48] (instance) event trigger - test event enable/disable trigger[PASS] [49] (instance) event trigger - test trigger filter [PASS] [50] (instance) event trigger - test histogram modifiers [PASS] [51] (instance) event trigger - test histogram trigger [PASS] [52] (instance) event trigger - test multiple histogram triggers [PASS] # of passed: 49 # of failed: 1 # of unresolved:
[Kernel-packages] [Bug 1812809] Re: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- bionic' to 'verification-done-bionic'. If the problem still exists, change the tag 'verification-needed-bionic' to 'verification-failed- bionic'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-bionic -- 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/1812809 Title: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC Status in ubuntu-kernel-tests: In Progress Status in linux package in Ubuntu: Fix Released Status in linux source package in Xenial: Fix Committed Status in linux source package in Bionic: Fix Committed Bug description: == Justification == When running the ftrace in ubunut_kernel_selftests, the "Kprobe event argument syntax" will fail on Bionic PowerPC. This is because PowerPC was not supported by this test. == Fix == 9855c462 (selftests/ftrace: Add ppc support for kprobe args tests) This patch can be cherry-picked for Bionic and Xenial. Although we don't run this ftrace test in Xenial, it will still be a plus to fix this. It's already been applied in C/D. == Test == Patch tested with Bionic P8. Test passed as expected: [23] Kprobe event argument syntax [PASS] == Regression potential == None. This patch is just for the kernel testing tool. == Original bug report == This issue was not spotted on the other arches. Failure: [23] Kprobe event argument syntax [FAIL] === Ftrace unit tests === [1] Basic trace file check[PASS] [2] Basic test for tracers[PASS] [3] Basic trace clock test[PASS] [4] Basic event tracing check [PASS] [5] event tracing - enable/disable with event level files [PASS] [6] event tracing - restricts events based on pid [PASS] [7] event tracing - enable/disable with subsystem level files [PASS] [8] event tracing - enable/disable with top level files [PASS] [9] ftrace - function graph filters with stack tracer [PASS] [10] ftrace - function graph filters [PASS] [11] ftrace - function glob filters [PASS] [12] ftrace - function pid filters[PASS] [13] ftrace - test for function event triggers[PASS] [14] ftrace - function profiler with function tracing [PASS] [15] ftrace - test reading of set_ftrace_filter [PASS] [16] ftrace - test for function traceon/off triggers [PASS] [17] Test creation and deletion of trace instances while setting an event [PASS] [18] Test creation and deletion of trace instances[PASS] [19] Kprobe dynamic event - adding and removing [PASS] [20] Kprobe dynamic event - busy event check [PASS] [21] Kprobe dynamic event with arguments [PASS] [22] Kprobe event string type argument[UNTESTED] [23] Kprobe event argument syntax [FAIL] [24] Kprobes event arguments with types [PASS] [25] Kprobe event auto/manual naming [PASS] [26] Kprobe dynamic event with function tracer[PASS] [27] Kprobe dynamic event - probing module[PASS] [28] Kretprobe dynamic event with arguments [PASS] [29] Kretprobe dynamic event with maxactive [PASS] [30] Register/unregister many kprobe events [PASS] [31] Kprobe events - probe points [PASS] [32] event trigger - test multiple actions on hist trigger[UNSUPPORTED] [33] event trigger - test event enable/disable trigger[PASS] [34] event trigger - test trigger filter [PASS] [35] event trigger - test histogram modifiers [PASS] [36] event trigger - test histogram trigger [PASS] [37] event trigger - test multiple histogram triggers [PASS] [38] event trigger - test snapshot-trigger[PASS] [39] event trigger - test stacktrace-trigger [PASS] [40] event trigger - test traceon/off trigger [PASS] [41] (instance) Basic test for tracers [PASS] [42] (instance) Basic trace clock test [PASS] [43] (instance) event tracing - enable/disable with event level files [PASS] [44] (instance) event tracing - restricts events based on pid[PASS] [45] (instance) event tracing - enable/disable with subsystem level files [PASS] [46] (instance) ftrace - test for function event triggers[PASS] [47] (instance) ftrace - test for function traceon/off triggers [PASS] [48] (instance) event trigger - test event enable/disable trigger[PASS] [49] (instance) event trigger - test trigger filter [PASS] [50] (instance) event trigger - test histogram modifiers [PASS]
[Kernel-packages] [Bug 1812809] Re: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- xenial' to 'verification-done-xenial'. If the problem still exists, change the tag 'verification-needed-xenial' to 'verification-failed- xenial'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-xenial -- 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/1812809 Title: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC Status in ubuntu-kernel-tests: In Progress Status in linux package in Ubuntu: Fix Released Status in linux source package in Xenial: Fix Committed Status in linux source package in Bionic: Fix Committed Bug description: == Justification == When running the ftrace in ubunut_kernel_selftests, the "Kprobe event argument syntax" will fail on Bionic PowerPC. This is because PowerPC was not supported by this test. == Fix == 9855c462 (selftests/ftrace: Add ppc support for kprobe args tests) This patch can be cherry-picked for Bionic and Xenial. Although we don't run this ftrace test in Xenial, it will still be a plus to fix this. It's already been applied in C/D. == Test == Patch tested with Bionic P8. Test passed as expected: [23] Kprobe event argument syntax [PASS] == Regression potential == None. This patch is just for the kernel testing tool. == Original bug report == This issue was not spotted on the other arches. Failure: [23] Kprobe event argument syntax [FAIL] === Ftrace unit tests === [1] Basic trace file check[PASS] [2] Basic test for tracers[PASS] [3] Basic trace clock test[PASS] [4] Basic event tracing check [PASS] [5] event tracing - enable/disable with event level files [PASS] [6] event tracing - restricts events based on pid [PASS] [7] event tracing - enable/disable with subsystem level files [PASS] [8] event tracing - enable/disable with top level files [PASS] [9] ftrace - function graph filters with stack tracer [PASS] [10] ftrace - function graph filters [PASS] [11] ftrace - function glob filters [PASS] [12] ftrace - function pid filters[PASS] [13] ftrace - test for function event triggers[PASS] [14] ftrace - function profiler with function tracing [PASS] [15] ftrace - test reading of set_ftrace_filter [PASS] [16] ftrace - test for function traceon/off triggers [PASS] [17] Test creation and deletion of trace instances while setting an event [PASS] [18] Test creation and deletion of trace instances[PASS] [19] Kprobe dynamic event - adding and removing [PASS] [20] Kprobe dynamic event - busy event check [PASS] [21] Kprobe dynamic event with arguments [PASS] [22] Kprobe event string type argument[UNTESTED] [23] Kprobe event argument syntax [FAIL] [24] Kprobes event arguments with types [PASS] [25] Kprobe event auto/manual naming [PASS] [26] Kprobe dynamic event with function tracer[PASS] [27] Kprobe dynamic event - probing module[PASS] [28] Kretprobe dynamic event with arguments [PASS] [29] Kretprobe dynamic event with maxactive [PASS] [30] Register/unregister many kprobe events [PASS] [31] Kprobe events - probe points [PASS] [32] event trigger - test multiple actions on hist trigger[UNSUPPORTED] [33] event trigger - test event enable/disable trigger[PASS] [34] event trigger - test trigger filter [PASS] [35] event trigger - test histogram modifiers [PASS] [36] event trigger - test histogram trigger [PASS] [37] event trigger - test multiple histogram triggers [PASS] [38] event trigger - test snapshot-trigger[PASS] [39] event trigger - test stacktrace-trigger [PASS] [40] event trigger - test traceon/off trigger [PASS] [41] (instance) Basic test for tracers [PASS] [42] (instance) Basic trace clock test [PASS] [43] (instance) event tracing - enable/disable with event level files [PASS] [44] (instance) event tracing - restricts events based on pid[PASS] [45] (instance) event tracing - enable/disable with subsystem level files [PASS] [46] (instance) ftrace - test for function event triggers[PASS] [47] (instance) ftrace - test for function traceon/off triggers [PASS] [48] (instance) event trigger - test event enable/disable trigger[PASS] [49] (instance) event trigger - test trigger filter [PASS] [50] (instance) event trigger - test histogram modifiers [PASS]
[Kernel-packages] [Bug 1812809] Re: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC
** Changed in: linux (Ubuntu Xenial) Status: In Progress => Fix Committed ** Changed in: linux (Ubuntu Bionic) Status: In Progress => Fix Committed -- 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/1812809 Title: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC Status in ubuntu-kernel-tests: In Progress Status in linux package in Ubuntu: Fix Released Status in linux source package in Xenial: Fix Committed Status in linux source package in Bionic: Fix Committed Bug description: == Justification == When running the ftrace in ubunut_kernel_selftests, the "Kprobe event argument syntax" will fail on Bionic PowerPC. This is because PowerPC was not supported by this test. == Fix == 9855c462 (selftests/ftrace: Add ppc support for kprobe args tests) This patch can be cherry-picked for Bionic and Xenial. Although we don't run this ftrace test in Xenial, it will still be a plus to fix this. It's already been applied in C/D. == Test == Patch tested with Bionic P8. Test passed as expected: [23] Kprobe event argument syntax [PASS] == Regression potential == None. This patch is just for the kernel testing tool. == Original bug report == This issue was not spotted on the other arches. Failure: [23] Kprobe event argument syntax [FAIL] === Ftrace unit tests === [1] Basic trace file check[PASS] [2] Basic test for tracers[PASS] [3] Basic trace clock test[PASS] [4] Basic event tracing check [PASS] [5] event tracing - enable/disable with event level files [PASS] [6] event tracing - restricts events based on pid [PASS] [7] event tracing - enable/disable with subsystem level files [PASS] [8] event tracing - enable/disable with top level files [PASS] [9] ftrace - function graph filters with stack tracer [PASS] [10] ftrace - function graph filters [PASS] [11] ftrace - function glob filters [PASS] [12] ftrace - function pid filters[PASS] [13] ftrace - test for function event triggers[PASS] [14] ftrace - function profiler with function tracing [PASS] [15] ftrace - test reading of set_ftrace_filter [PASS] [16] ftrace - test for function traceon/off triggers [PASS] [17] Test creation and deletion of trace instances while setting an event [PASS] [18] Test creation and deletion of trace instances[PASS] [19] Kprobe dynamic event - adding and removing [PASS] [20] Kprobe dynamic event - busy event check [PASS] [21] Kprobe dynamic event with arguments [PASS] [22] Kprobe event string type argument[UNTESTED] [23] Kprobe event argument syntax [FAIL] [24] Kprobes event arguments with types [PASS] [25] Kprobe event auto/manual naming [PASS] [26] Kprobe dynamic event with function tracer[PASS] [27] Kprobe dynamic event - probing module[PASS] [28] Kretprobe dynamic event with arguments [PASS] [29] Kretprobe dynamic event with maxactive [PASS] [30] Register/unregister many kprobe events [PASS] [31] Kprobe events - probe points [PASS] [32] event trigger - test multiple actions on hist trigger[UNSUPPORTED] [33] event trigger - test event enable/disable trigger[PASS] [34] event trigger - test trigger filter [PASS] [35] event trigger - test histogram modifiers [PASS] [36] event trigger - test histogram trigger [PASS] [37] event trigger - test multiple histogram triggers [PASS] [38] event trigger - test snapshot-trigger[PASS] [39] event trigger - test stacktrace-trigger [PASS] [40] event trigger - test traceon/off trigger [PASS] [41] (instance) Basic test for tracers [PASS] [42] (instance) Basic trace clock test [PASS] [43] (instance) event tracing - enable/disable with event level files [PASS] [44] (instance) event tracing - restricts events based on pid[PASS] [45] (instance) event tracing - enable/disable with subsystem level files [PASS] [46] (instance) ftrace - test for function event triggers[PASS] [47] (instance) ftrace - test for function traceon/off triggers [PASS] [48] (instance) event trigger - test event enable/disable trigger[PASS] [49] (instance) event trigger - test trigger filter [PASS] [50] (instance) event trigger - test histogram modifiers [PASS] [51] (instance) event trigger - test histogram trigger [PASS] [52] (instance) event trigger - test multiple histogram triggers [PASS] # of passed: 49 # of failed: 1 # of unresolved: 0 # of untested: 1 # of unsupported: 1 # of xfailed: 0 # of undefined(test bug): 0 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-43-generic 4.15.0-43.46 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux
[Kernel-packages] [Bug 1812809] Re: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC
https://lists.ubuntu.com/archives/kernel-team/2019-April/100250.html -- 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/1812809 Title: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC Status in ubuntu-kernel-tests: In Progress Status in linux package in Ubuntu: Fix Released Status in linux source package in Xenial: In Progress Status in linux source package in Bionic: In Progress Bug description: == Justification == When running the ftrace in ubunut_kernel_selftests, the "Kprobe event argument syntax" will fail on Bionic PowerPC. This is because PowerPC was not supported by this test. == Fix == 9855c462 (selftests/ftrace: Add ppc support for kprobe args tests) This patch can be cherry-picked for Bionic and Xenial. Although we don't run this ftrace test in Xenial, it will still be a plus to fix this. It's already been applied in C/D. == Test == Patch tested with Bionic P8. Test passed as expected: [23] Kprobe event argument syntax [PASS] == Regression potential == None. This patch is just for the kernel testing tool. == Original bug report == This issue was not spotted on the other arches. Failure: [23] Kprobe event argument syntax [FAIL] === Ftrace unit tests === [1] Basic trace file check[PASS] [2] Basic test for tracers[PASS] [3] Basic trace clock test[PASS] [4] Basic event tracing check [PASS] [5] event tracing - enable/disable with event level files [PASS] [6] event tracing - restricts events based on pid [PASS] [7] event tracing - enable/disable with subsystem level files [PASS] [8] event tracing - enable/disable with top level files [PASS] [9] ftrace - function graph filters with stack tracer [PASS] [10] ftrace - function graph filters [PASS] [11] ftrace - function glob filters [PASS] [12] ftrace - function pid filters[PASS] [13] ftrace - test for function event triggers[PASS] [14] ftrace - function profiler with function tracing [PASS] [15] ftrace - test reading of set_ftrace_filter [PASS] [16] ftrace - test for function traceon/off triggers [PASS] [17] Test creation and deletion of trace instances while setting an event [PASS] [18] Test creation and deletion of trace instances[PASS] [19] Kprobe dynamic event - adding and removing [PASS] [20] Kprobe dynamic event - busy event check [PASS] [21] Kprobe dynamic event with arguments [PASS] [22] Kprobe event string type argument[UNTESTED] [23] Kprobe event argument syntax [FAIL] [24] Kprobes event arguments with types [PASS] [25] Kprobe event auto/manual naming [PASS] [26] Kprobe dynamic event with function tracer[PASS] [27] Kprobe dynamic event - probing module[PASS] [28] Kretprobe dynamic event with arguments [PASS] [29] Kretprobe dynamic event with maxactive [PASS] [30] Register/unregister many kprobe events [PASS] [31] Kprobe events - probe points [PASS] [32] event trigger - test multiple actions on hist trigger[UNSUPPORTED] [33] event trigger - test event enable/disable trigger[PASS] [34] event trigger - test trigger filter [PASS] [35] event trigger - test histogram modifiers [PASS] [36] event trigger - test histogram trigger [PASS] [37] event trigger - test multiple histogram triggers [PASS] [38] event trigger - test snapshot-trigger[PASS] [39] event trigger - test stacktrace-trigger [PASS] [40] event trigger - test traceon/off trigger [PASS] [41] (instance) Basic test for tracers [PASS] [42] (instance) Basic trace clock test [PASS] [43] (instance) event tracing - enable/disable with event level files [PASS] [44] (instance) event tracing - restricts events based on pid[PASS] [45] (instance) event tracing - enable/disable with subsystem level files [PASS] [46] (instance) ftrace - test for function event triggers[PASS] [47] (instance) ftrace - test for function traceon/off triggers [PASS] [48] (instance) event trigger - test event enable/disable trigger[PASS] [49] (instance) event trigger - test trigger filter [PASS] [50] (instance) event trigger - test histogram modifiers [PASS] [51] (instance) event trigger - test histogram trigger [PASS] [52] (instance) event trigger - test multiple histogram triggers [PASS] # of passed: 49 # of failed: 1 # of unresolved: 0 # of untested: 1 # of unsupported: 1 # of xfailed: 0 # of undefined(test bug): 0 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-43-generic 4.15.0-43.46 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux 4.15.0-43-generic ppc64le AlsaDevices: total 0 crw-rw 1 root audio 116, 1 Jan 22
[Kernel-packages] [Bug 1812809] Re: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC
** Changed in: linux (Ubuntu Xenial) Status: New => In Progress ** Changed in: linux (Ubuntu Xenial) Assignee: (unassigned) => Po-Hsu Lin (cypressyew) -- 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/1812809 Title: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC Status in ubuntu-kernel-tests: In Progress Status in linux package in Ubuntu: Fix Released Status in linux source package in Xenial: In Progress Status in linux source package in Bionic: In Progress Bug description: == Justification == When running the ftrace in ubunut_kernel_selftests, the "Kprobe event argument syntax" will fail on Bionic PowerPC. This is because PowerPC was not supported by this test. == Fix == 9855c462 (selftests/ftrace: Add ppc support for kprobe args tests) This patch can be cherry-picked for Bionic and Xenial. Although we don't run this ftrace test in Xenial, it will still be a plus to fix this. It's already been applied in C/D. == Test == Patch tested with Bionic P8. Test passed as expected: [23] Kprobe event argument syntax [PASS] == Regression potential == None. This patch is just for the kernel testing tool. == Original bug report == This issue was not spotted on the other arches. Failure: [23] Kprobe event argument syntax [FAIL] === Ftrace unit tests === [1] Basic trace file check[PASS] [2] Basic test for tracers[PASS] [3] Basic trace clock test[PASS] [4] Basic event tracing check [PASS] [5] event tracing - enable/disable with event level files [PASS] [6] event tracing - restricts events based on pid [PASS] [7] event tracing - enable/disable with subsystem level files [PASS] [8] event tracing - enable/disable with top level files [PASS] [9] ftrace - function graph filters with stack tracer [PASS] [10] ftrace - function graph filters [PASS] [11] ftrace - function glob filters [PASS] [12] ftrace - function pid filters[PASS] [13] ftrace - test for function event triggers[PASS] [14] ftrace - function profiler with function tracing [PASS] [15] ftrace - test reading of set_ftrace_filter [PASS] [16] ftrace - test for function traceon/off triggers [PASS] [17] Test creation and deletion of trace instances while setting an event [PASS] [18] Test creation and deletion of trace instances[PASS] [19] Kprobe dynamic event - adding and removing [PASS] [20] Kprobe dynamic event - busy event check [PASS] [21] Kprobe dynamic event with arguments [PASS] [22] Kprobe event string type argument[UNTESTED] [23] Kprobe event argument syntax [FAIL] [24] Kprobes event arguments with types [PASS] [25] Kprobe event auto/manual naming [PASS] [26] Kprobe dynamic event with function tracer[PASS] [27] Kprobe dynamic event - probing module[PASS] [28] Kretprobe dynamic event with arguments [PASS] [29] Kretprobe dynamic event with maxactive [PASS] [30] Register/unregister many kprobe events [PASS] [31] Kprobe events - probe points [PASS] [32] event trigger - test multiple actions on hist trigger[UNSUPPORTED] [33] event trigger - test event enable/disable trigger[PASS] [34] event trigger - test trigger filter [PASS] [35] event trigger - test histogram modifiers [PASS] [36] event trigger - test histogram trigger [PASS] [37] event trigger - test multiple histogram triggers [PASS] [38] event trigger - test snapshot-trigger[PASS] [39] event trigger - test stacktrace-trigger [PASS] [40] event trigger - test traceon/off trigger [PASS] [41] (instance) Basic test for tracers [PASS] [42] (instance) Basic trace clock test [PASS] [43] (instance) event tracing - enable/disable with event level files [PASS] [44] (instance) event tracing - restricts events based on pid[PASS] [45] (instance) event tracing - enable/disable with subsystem level files [PASS] [46] (instance) ftrace - test for function event triggers[PASS] [47] (instance) ftrace - test for function traceon/off triggers [PASS] [48] (instance) event trigger - test event enable/disable trigger[PASS] [49] (instance) event trigger - test trigger filter [PASS] [50] (instance) event trigger - test histogram modifiers [PASS] [51] (instance) event trigger - test histogram trigger [PASS] [52] (instance) event trigger - test multiple histogram triggers [PASS] # of passed: 49 # of failed: 1 # of unresolved: 0 # of untested: 1 # of unsupported: 1 # of xfailed: 0 # of undefined(test bug): 0 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-43-generic 4.15.0-43.46 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux
[Kernel-packages] [Bug 1812809] Re: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC
** Description changed: == Justification == When running the ftrace in ubunut_kernel_selftests, the "Kprobe event argument syntax" will fail on Bionic PowerPC. This is because PowerPC was not supported by this test. == Fix == 9855c462 (selftests/ftrace: Add ppc support for kprobe args tests) + This patch can be cherry-picked for Bionic and Xenial. + Although we don't run this ftrace test in Xenial, it will still be a plus to fix this. + + It's already been applied in C/D. == Test == Patch tested with Bionic P8. Test passed as expected: [23] Kprobe event argument syntax [PASS] == Regression potential == None. This patch is just for the kernel testing tool. - == Original bug report == This issue was not spotted on the other arches. Failure: [23] Kprobe event argument syntax [FAIL] === Ftrace unit tests === [1] Basic trace file check[PASS] [2] Basic test for tracers[PASS] [3] Basic trace clock test[PASS] [4] Basic event tracing check [PASS] [5] event tracing - enable/disable with event level files [PASS] [6] event tracing - restricts events based on pid [PASS] [7] event tracing - enable/disable with subsystem level files [PASS] [8] event tracing - enable/disable with top level files [PASS] [9] ftrace - function graph filters with stack tracer [PASS] [10] ftrace - function graph filters [PASS] [11] ftrace - function glob filters [PASS] [12] ftrace - function pid filters[PASS] [13] ftrace - test for function event triggers[PASS] [14] ftrace - function profiler with function tracing [PASS] [15] ftrace - test reading of set_ftrace_filter [PASS] [16] ftrace - test for function traceon/off triggers [PASS] [17] Test creation and deletion of trace instances while setting an event [PASS] [18] Test creation and deletion of trace instances[PASS] [19] Kprobe dynamic event - adding and removing [PASS] [20] Kprobe dynamic event - busy event check [PASS] [21] Kprobe dynamic event with arguments [PASS] [22] Kprobe event string type argument[UNTESTED] [23] Kprobe event argument syntax [FAIL] [24] Kprobes event arguments with types [PASS] [25] Kprobe event auto/manual naming [PASS] [26] Kprobe dynamic event with function tracer[PASS] [27] Kprobe dynamic event - probing module[PASS] [28] Kretprobe dynamic event with arguments [PASS] [29] Kretprobe dynamic event with maxactive [PASS] [30] Register/unregister many kprobe events [PASS] [31] Kprobe events - probe points [PASS] [32] event trigger - test multiple actions on hist trigger[UNSUPPORTED] [33] event trigger - test event enable/disable trigger[PASS] [34] event trigger - test trigger filter [PASS] [35] event trigger - test histogram modifiers [PASS] [36] event trigger - test histogram trigger [PASS] [37] event trigger - test multiple histogram triggers [PASS] [38] event trigger - test snapshot-trigger[PASS] [39] event trigger - test stacktrace-trigger [PASS] [40] event trigger - test traceon/off trigger [PASS] [41] (instance) Basic test for tracers [PASS] [42] (instance) Basic trace clock test [PASS] [43] (instance) event tracing - enable/disable with event level files [PASS] [44] (instance) event tracing - restricts events based on pid[PASS] [45] (instance) event tracing - enable/disable with subsystem level files [PASS] [46] (instance) ftrace - test for function event triggers[PASS] [47] (instance) ftrace - test for function traceon/off triggers [PASS] [48] (instance) event trigger - test event enable/disable trigger[PASS] [49] (instance) event trigger - test trigger filter [PASS] [50] (instance) event trigger - test histogram modifiers [PASS] [51] (instance) event trigger - test histogram trigger [PASS] [52] (instance) event trigger - test multiple histogram triggers [PASS] # of passed: 49 # of failed: 1 # of unresolved: 0 # of untested: 1 # of unsupported: 1 # of xfailed: 0 # of undefined(test bug): 0 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-43-generic 4.15.0-43.46 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux 4.15.0-43-generic ppc64le AlsaDevices: total 0 crw-rw 1 root audio 116, 1 Jan 22 04:30 seq crw-rw 1 root audio 116, 33 Jan 22 04:30 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.9-0ubuntu7.5 Architecture: ppc64el ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Date: Tue Jan 22 07:11:23 2019 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' Lsusb:
[Kernel-packages] [Bug 1812809] Re: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC
** Description changed: + == Justification == + When running the ftrace in ubunut_kernel_selftests, the "Kprobe event argument syntax" will fail on Bionic PowerPC. + + This is because PowerPC was not supported by this test. + + == Fix == + 9855c462 (selftests/ftrace: Add ppc support for kprobe args tests) + + == Test == + Patch tested with Bionic P8. Test passed as expected: + [23] Kprobe event argument syntax [PASS] + + == Regression potential == + None. + This patch is just for the kernel testing tool.. + + + == Original bug report == This issue was not spotted on the other arches. Failure: [23] Kprobe event argument syntax [FAIL] === Ftrace unit tests === [1] Basic trace file check[PASS] [2] Basic test for tracers[PASS] [3] Basic trace clock test[PASS] [4] Basic event tracing check [PASS] [5] event tracing - enable/disable with event level files [PASS] [6] event tracing - restricts events based on pid [PASS] [7] event tracing - enable/disable with subsystem level files [PASS] [8] event tracing - enable/disable with top level files [PASS] [9] ftrace - function graph filters with stack tracer [PASS] [10] ftrace - function graph filters [PASS] [11] ftrace - function glob filters [PASS] [12] ftrace - function pid filters[PASS] [13] ftrace - test for function event triggers[PASS] [14] ftrace - function profiler with function tracing [PASS] [15] ftrace - test reading of set_ftrace_filter [PASS] [16] ftrace - test for function traceon/off triggers [PASS] [17] Test creation and deletion of trace instances while setting an event [PASS] [18] Test creation and deletion of trace instances[PASS] [19] Kprobe dynamic event - adding and removing [PASS] [20] Kprobe dynamic event - busy event check [PASS] [21] Kprobe dynamic event with arguments [PASS] [22] Kprobe event string type argument[UNTESTED] [23] Kprobe event argument syntax [FAIL] [24] Kprobes event arguments with types [PASS] [25] Kprobe event auto/manual naming [PASS] [26] Kprobe dynamic event with function tracer[PASS] [27] Kprobe dynamic event - probing module[PASS] [28] Kretprobe dynamic event with arguments [PASS] [29] Kretprobe dynamic event with maxactive [PASS] [30] Register/unregister many kprobe events [PASS] [31] Kprobe events - probe points [PASS] [32] event trigger - test multiple actions on hist trigger[UNSUPPORTED] [33] event trigger - test event enable/disable trigger[PASS] [34] event trigger - test trigger filter [PASS] [35] event trigger - test histogram modifiers [PASS] [36] event trigger - test histogram trigger [PASS] [37] event trigger - test multiple histogram triggers [PASS] [38] event trigger - test snapshot-trigger[PASS] [39] event trigger - test stacktrace-trigger [PASS] [40] event trigger - test traceon/off trigger [PASS] [41] (instance) Basic test for tracers [PASS] [42] (instance) Basic trace clock test [PASS] [43] (instance) event tracing - enable/disable with event level files [PASS] [44] (instance) event tracing - restricts events based on pid[PASS] [45] (instance) event tracing - enable/disable with subsystem level files [PASS] [46] (instance) ftrace - test for function event triggers[PASS] [47] (instance) ftrace - test for function traceon/off triggers [PASS] [48] (instance) event trigger - test event enable/disable trigger[PASS] [49] (instance) event trigger - test trigger filter [PASS] [50] (instance) event trigger - test histogram modifiers [PASS] [51] (instance) event trigger - test histogram trigger [PASS] [52] (instance) event trigger - test multiple histogram triggers [PASS] # of passed: 49 # of failed: 1 # of unresolved: 0 # of untested: 1 # of unsupported: 1 # of xfailed: 0 # of undefined(test bug): 0 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-43-generic 4.15.0-43.46 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux 4.15.0-43-generic ppc64le AlsaDevices: total 0 crw-rw 1 root audio 116, 1 Jan 22 04:30 seq crw-rw 1 root audio 116, 33 Jan 22 04:30 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.9-0ubuntu7.5 Architecture: ppc64el ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Date: Tue Jan 22 07:11:23 2019 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' Lsusb: Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation
[Kernel-packages] [Bug 1812809] Re: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC
** Changed in: linux (Ubuntu Bionic) Status: New => In Progress -- 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/1812809 Title: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC Status in ubuntu-kernel-tests: In Progress Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: In Progress Bug description: This issue was not spotted on the other arches. Failure: [23] Kprobe event argument syntax [FAIL] === Ftrace unit tests === [1] Basic trace file check[PASS] [2] Basic test for tracers[PASS] [3] Basic trace clock test[PASS] [4] Basic event tracing check [PASS] [5] event tracing - enable/disable with event level files [PASS] [6] event tracing - restricts events based on pid [PASS] [7] event tracing - enable/disable with subsystem level files [PASS] [8] event tracing - enable/disable with top level files [PASS] [9] ftrace - function graph filters with stack tracer [PASS] [10] ftrace - function graph filters [PASS] [11] ftrace - function glob filters [PASS] [12] ftrace - function pid filters[PASS] [13] ftrace - test for function event triggers[PASS] [14] ftrace - function profiler with function tracing [PASS] [15] ftrace - test reading of set_ftrace_filter [PASS] [16] ftrace - test for function traceon/off triggers [PASS] [17] Test creation and deletion of trace instances while setting an event [PASS] [18] Test creation and deletion of trace instances[PASS] [19] Kprobe dynamic event - adding and removing [PASS] [20] Kprobe dynamic event - busy event check [PASS] [21] Kprobe dynamic event with arguments [PASS] [22] Kprobe event string type argument[UNTESTED] [23] Kprobe event argument syntax [FAIL] [24] Kprobes event arguments with types [PASS] [25] Kprobe event auto/manual naming [PASS] [26] Kprobe dynamic event with function tracer[PASS] [27] Kprobe dynamic event - probing module[PASS] [28] Kretprobe dynamic event with arguments [PASS] [29] Kretprobe dynamic event with maxactive [PASS] [30] Register/unregister many kprobe events [PASS] [31] Kprobe events - probe points [PASS] [32] event trigger - test multiple actions on hist trigger[UNSUPPORTED] [33] event trigger - test event enable/disable trigger[PASS] [34] event trigger - test trigger filter [PASS] [35] event trigger - test histogram modifiers [PASS] [36] event trigger - test histogram trigger [PASS] [37] event trigger - test multiple histogram triggers [PASS] [38] event trigger - test snapshot-trigger[PASS] [39] event trigger - test stacktrace-trigger [PASS] [40] event trigger - test traceon/off trigger [PASS] [41] (instance) Basic test for tracers [PASS] [42] (instance) Basic trace clock test [PASS] [43] (instance) event tracing - enable/disable with event level files [PASS] [44] (instance) event tracing - restricts events based on pid[PASS] [45] (instance) event tracing - enable/disable with subsystem level files [PASS] [46] (instance) ftrace - test for function event triggers[PASS] [47] (instance) ftrace - test for function traceon/off triggers [PASS] [48] (instance) event trigger - test event enable/disable trigger[PASS] [49] (instance) event trigger - test trigger filter [PASS] [50] (instance) event trigger - test histogram modifiers [PASS] [51] (instance) event trigger - test histogram trigger [PASS] [52] (instance) event trigger - test multiple histogram triggers [PASS] # of passed: 49 # of failed: 1 # of unresolved: 0 # of untested: 1 # of unsupported: 1 # of xfailed: 0 # of undefined(test bug): 0 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-43-generic 4.15.0-43.46 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux 4.15.0-43-generic ppc64le AlsaDevices: total 0 crw-rw 1 root audio 116, 1 Jan 22 04:30 seq crw-rw 1 root audio 116, 33 Jan 22 04:30 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.9-0ubuntu7.5 Architecture: ppc64el ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Date: Tue Jan 22 07:11:23 2019 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' Lsusb: Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 001: ID 1d6b:0002 Linux
[Kernel-packages] [Bug 1812809] Re: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC
** Changed in: ubuntu-kernel-tests Assignee: (unassigned) => Po-Hsu Lin (cypressyew) ** Changed in: linux (Ubuntu Bionic) Assignee: (unassigned) => Po-Hsu Lin (cypressyew) ** Changed in: ubuntu-kernel-tests Status: New => In Progress -- 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/1812809 Title: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC Status in ubuntu-kernel-tests: In Progress Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: In Progress Bug description: This issue was not spotted on the other arches. Failure: [23] Kprobe event argument syntax [FAIL] === Ftrace unit tests === [1] Basic trace file check[PASS] [2] Basic test for tracers[PASS] [3] Basic trace clock test[PASS] [4] Basic event tracing check [PASS] [5] event tracing - enable/disable with event level files [PASS] [6] event tracing - restricts events based on pid [PASS] [7] event tracing - enable/disable with subsystem level files [PASS] [8] event tracing - enable/disable with top level files [PASS] [9] ftrace - function graph filters with stack tracer [PASS] [10] ftrace - function graph filters [PASS] [11] ftrace - function glob filters [PASS] [12] ftrace - function pid filters[PASS] [13] ftrace - test for function event triggers[PASS] [14] ftrace - function profiler with function tracing [PASS] [15] ftrace - test reading of set_ftrace_filter [PASS] [16] ftrace - test for function traceon/off triggers [PASS] [17] Test creation and deletion of trace instances while setting an event [PASS] [18] Test creation and deletion of trace instances[PASS] [19] Kprobe dynamic event - adding and removing [PASS] [20] Kprobe dynamic event - busy event check [PASS] [21] Kprobe dynamic event with arguments [PASS] [22] Kprobe event string type argument[UNTESTED] [23] Kprobe event argument syntax [FAIL] [24] Kprobes event arguments with types [PASS] [25] Kprobe event auto/manual naming [PASS] [26] Kprobe dynamic event with function tracer[PASS] [27] Kprobe dynamic event - probing module[PASS] [28] Kretprobe dynamic event with arguments [PASS] [29] Kretprobe dynamic event with maxactive [PASS] [30] Register/unregister many kprobe events [PASS] [31] Kprobe events - probe points [PASS] [32] event trigger - test multiple actions on hist trigger[UNSUPPORTED] [33] event trigger - test event enable/disable trigger[PASS] [34] event trigger - test trigger filter [PASS] [35] event trigger - test histogram modifiers [PASS] [36] event trigger - test histogram trigger [PASS] [37] event trigger - test multiple histogram triggers [PASS] [38] event trigger - test snapshot-trigger[PASS] [39] event trigger - test stacktrace-trigger [PASS] [40] event trigger - test traceon/off trigger [PASS] [41] (instance) Basic test for tracers [PASS] [42] (instance) Basic trace clock test [PASS] [43] (instance) event tracing - enable/disable with event level files [PASS] [44] (instance) event tracing - restricts events based on pid[PASS] [45] (instance) event tracing - enable/disable with subsystem level files [PASS] [46] (instance) ftrace - test for function event triggers[PASS] [47] (instance) ftrace - test for function traceon/off triggers [PASS] [48] (instance) event trigger - test event enable/disable trigger[PASS] [49] (instance) event trigger - test trigger filter [PASS] [50] (instance) event trigger - test histogram modifiers [PASS] [51] (instance) event trigger - test histogram trigger [PASS] [52] (instance) event trigger - test multiple histogram triggers [PASS] # of passed: 49 # of failed: 1 # of unresolved: 0 # of untested: 1 # of unsupported: 1 # of xfailed: 0 # of undefined(test bug): 0 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-43-generic 4.15.0-43.46 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux 4.15.0-43-generic ppc64le AlsaDevices: total 0 crw-rw 1 root audio 116, 1 Jan 22 04:30 seq crw-rw 1 root audio 116, 33 Jan 22 04:30 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.9-0ubuntu7.5 Architecture: ppc64el ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Date: Tue Jan 22 07:11:23 2019 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' Lsusb: Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root
[Kernel-packages] [Bug 1812809] Re: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC
Tested with the latest selftest in Linus' tree, this test will pass. So this looks like a test case issue to me. -- 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/1812809 Title: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: This issue was not spotted on the other arches. Failure: [23] Kprobe event argument syntax [FAIL] === Ftrace unit tests === [1] Basic trace file check[PASS] [2] Basic test for tracers[PASS] [3] Basic trace clock test[PASS] [4] Basic event tracing check [PASS] [5] event tracing - enable/disable with event level files [PASS] [6] event tracing - restricts events based on pid [PASS] [7] event tracing - enable/disable with subsystem level files [PASS] [8] event tracing - enable/disable with top level files [PASS] [9] ftrace - function graph filters with stack tracer [PASS] [10] ftrace - function graph filters [PASS] [11] ftrace - function glob filters [PASS] [12] ftrace - function pid filters[PASS] [13] ftrace - test for function event triggers[PASS] [14] ftrace - function profiler with function tracing [PASS] [15] ftrace - test reading of set_ftrace_filter [PASS] [16] ftrace - test for function traceon/off triggers [PASS] [17] Test creation and deletion of trace instances while setting an event [PASS] [18] Test creation and deletion of trace instances[PASS] [19] Kprobe dynamic event - adding and removing [PASS] [20] Kprobe dynamic event - busy event check [PASS] [21] Kprobe dynamic event with arguments [PASS] [22] Kprobe event string type argument[UNTESTED] [23] Kprobe event argument syntax [FAIL] [24] Kprobes event arguments with types [PASS] [25] Kprobe event auto/manual naming [PASS] [26] Kprobe dynamic event with function tracer[PASS] [27] Kprobe dynamic event - probing module[PASS] [28] Kretprobe dynamic event with arguments [PASS] [29] Kretprobe dynamic event with maxactive [PASS] [30] Register/unregister many kprobe events [PASS] [31] Kprobe events - probe points [PASS] [32] event trigger - test multiple actions on hist trigger[UNSUPPORTED] [33] event trigger - test event enable/disable trigger[PASS] [34] event trigger - test trigger filter [PASS] [35] event trigger - test histogram modifiers [PASS] [36] event trigger - test histogram trigger [PASS] [37] event trigger - test multiple histogram triggers [PASS] [38] event trigger - test snapshot-trigger[PASS] [39] event trigger - test stacktrace-trigger [PASS] [40] event trigger - test traceon/off trigger [PASS] [41] (instance) Basic test for tracers [PASS] [42] (instance) Basic trace clock test [PASS] [43] (instance) event tracing - enable/disable with event level files [PASS] [44] (instance) event tracing - restricts events based on pid[PASS] [45] (instance) event tracing - enable/disable with subsystem level files [PASS] [46] (instance) ftrace - test for function event triggers[PASS] [47] (instance) ftrace - test for function traceon/off triggers [PASS] [48] (instance) event trigger - test event enable/disable trigger[PASS] [49] (instance) event trigger - test trigger filter [PASS] [50] (instance) event trigger - test histogram modifiers [PASS] [51] (instance) event trigger - test histogram trigger [PASS] [52] (instance) event trigger - test multiple histogram triggers [PASS] # of passed: 49 # of failed: 1 # of unresolved: 0 # of untested: 1 # of unsupported: 1 # of xfailed: 0 # of undefined(test bug): 0 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-43-generic 4.15.0-43.46 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux 4.15.0-43-generic ppc64le AlsaDevices: total 0 crw-rw 1 root audio 116, 1 Jan 22 04:30 seq crw-rw 1 root audio 116, 33 Jan 22 04:30 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.9-0ubuntu7.5 Architecture: ppc64el ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Date: Tue Jan 22 07:11:23 2019 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' Lsusb: Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device
[Kernel-packages] [Bug 1812809] Re: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC
** No longer affects: linux (Ubuntu Cosmic) -- 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/1812809 Title: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: This issue was not spotted on the other arches. Failure: [23] Kprobe event argument syntax [FAIL] === Ftrace unit tests === [1] Basic trace file check[PASS] [2] Basic test for tracers[PASS] [3] Basic trace clock test[PASS] [4] Basic event tracing check [PASS] [5] event tracing - enable/disable with event level files [PASS] [6] event tracing - restricts events based on pid [PASS] [7] event tracing - enable/disable with subsystem level files [PASS] [8] event tracing - enable/disable with top level files [PASS] [9] ftrace - function graph filters with stack tracer [PASS] [10] ftrace - function graph filters [PASS] [11] ftrace - function glob filters [PASS] [12] ftrace - function pid filters[PASS] [13] ftrace - test for function event triggers[PASS] [14] ftrace - function profiler with function tracing [PASS] [15] ftrace - test reading of set_ftrace_filter [PASS] [16] ftrace - test for function traceon/off triggers [PASS] [17] Test creation and deletion of trace instances while setting an event [PASS] [18] Test creation and deletion of trace instances[PASS] [19] Kprobe dynamic event - adding and removing [PASS] [20] Kprobe dynamic event - busy event check [PASS] [21] Kprobe dynamic event with arguments [PASS] [22] Kprobe event string type argument[UNTESTED] [23] Kprobe event argument syntax [FAIL] [24] Kprobes event arguments with types [PASS] [25] Kprobe event auto/manual naming [PASS] [26] Kprobe dynamic event with function tracer[PASS] [27] Kprobe dynamic event - probing module[PASS] [28] Kretprobe dynamic event with arguments [PASS] [29] Kretprobe dynamic event with maxactive [PASS] [30] Register/unregister many kprobe events [PASS] [31] Kprobe events - probe points [PASS] [32] event trigger - test multiple actions on hist trigger[UNSUPPORTED] [33] event trigger - test event enable/disable trigger[PASS] [34] event trigger - test trigger filter [PASS] [35] event trigger - test histogram modifiers [PASS] [36] event trigger - test histogram trigger [PASS] [37] event trigger - test multiple histogram triggers [PASS] [38] event trigger - test snapshot-trigger[PASS] [39] event trigger - test stacktrace-trigger [PASS] [40] event trigger - test traceon/off trigger [PASS] [41] (instance) Basic test for tracers [PASS] [42] (instance) Basic trace clock test [PASS] [43] (instance) event tracing - enable/disable with event level files [PASS] [44] (instance) event tracing - restricts events based on pid[PASS] [45] (instance) event tracing - enable/disable with subsystem level files [PASS] [46] (instance) ftrace - test for function event triggers[PASS] [47] (instance) ftrace - test for function traceon/off triggers [PASS] [48] (instance) event trigger - test event enable/disable trigger[PASS] [49] (instance) event trigger - test trigger filter [PASS] [50] (instance) event trigger - test histogram modifiers [PASS] [51] (instance) event trigger - test histogram trigger [PASS] [52] (instance) event trigger - test multiple histogram triggers [PASS] # of passed: 49 # of failed: 1 # of unresolved: 0 # of untested: 1 # of unsupported: 1 # of xfailed: 0 # of undefined(test bug): 0 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-43-generic 4.15.0-43.46 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux 4.15.0-43-generic ppc64le AlsaDevices: total 0 crw-rw 1 root audio 116, 1 Jan 22 04:30 seq crw-rw 1 root audio 116, 33 Jan 22 04:30 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.9-0ubuntu7.5 Architecture: ppc64el ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Date: Tue Jan 22 07:11:23 2019 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' Lsusb: Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub PciMultimedia:
[Kernel-packages] [Bug 1812809] Re: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC
** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Cosmic) Importance: Undecided Status: New -- 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/1812809 Title: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC Status in ubuntu-kernel-tests: New Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Status in linux source package in Cosmic: New Bug description: This issue was not spotted on the other arches. Failure: [23] Kprobe event argument syntax [FAIL] === Ftrace unit tests === [1] Basic trace file check[PASS] [2] Basic test for tracers[PASS] [3] Basic trace clock test[PASS] [4] Basic event tracing check [PASS] [5] event tracing - enable/disable with event level files [PASS] [6] event tracing - restricts events based on pid [PASS] [7] event tracing - enable/disable with subsystem level files [PASS] [8] event tracing - enable/disable with top level files [PASS] [9] ftrace - function graph filters with stack tracer [PASS] [10] ftrace - function graph filters [PASS] [11] ftrace - function glob filters [PASS] [12] ftrace - function pid filters[PASS] [13] ftrace - test for function event triggers[PASS] [14] ftrace - function profiler with function tracing [PASS] [15] ftrace - test reading of set_ftrace_filter [PASS] [16] ftrace - test for function traceon/off triggers [PASS] [17] Test creation and deletion of trace instances while setting an event [PASS] [18] Test creation and deletion of trace instances[PASS] [19] Kprobe dynamic event - adding and removing [PASS] [20] Kprobe dynamic event - busy event check [PASS] [21] Kprobe dynamic event with arguments [PASS] [22] Kprobe event string type argument[UNTESTED] [23] Kprobe event argument syntax [FAIL] [24] Kprobes event arguments with types [PASS] [25] Kprobe event auto/manual naming [PASS] [26] Kprobe dynamic event with function tracer[PASS] [27] Kprobe dynamic event - probing module[PASS] [28] Kretprobe dynamic event with arguments [PASS] [29] Kretprobe dynamic event with maxactive [PASS] [30] Register/unregister many kprobe events [PASS] [31] Kprobe events - probe points [PASS] [32] event trigger - test multiple actions on hist trigger[UNSUPPORTED] [33] event trigger - test event enable/disable trigger[PASS] [34] event trigger - test trigger filter [PASS] [35] event trigger - test histogram modifiers [PASS] [36] event trigger - test histogram trigger [PASS] [37] event trigger - test multiple histogram triggers [PASS] [38] event trigger - test snapshot-trigger[PASS] [39] event trigger - test stacktrace-trigger [PASS] [40] event trigger - test traceon/off trigger [PASS] [41] (instance) Basic test for tracers [PASS] [42] (instance) Basic trace clock test [PASS] [43] (instance) event tracing - enable/disable with event level files [PASS] [44] (instance) event tracing - restricts events based on pid[PASS] [45] (instance) event tracing - enable/disable with subsystem level files [PASS] [46] (instance) ftrace - test for function event triggers[PASS] [47] (instance) ftrace - test for function traceon/off triggers [PASS] [48] (instance) event trigger - test event enable/disable trigger[PASS] [49] (instance) event trigger - test trigger filter [PASS] [50] (instance) event trigger - test histogram modifiers [PASS] [51] (instance) event trigger - test histogram trigger [PASS] [52] (instance) event trigger - test multiple histogram triggers [PASS] # of passed: 49 # of failed: 1 # of unresolved: 0 # of untested: 1 # of unsupported: 1 # of xfailed: 0 # of undefined(test bug): 0 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-43-generic 4.15.0-43.46 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux 4.15.0-43-generic ppc64le AlsaDevices: total 0 crw-rw 1 root audio 116, 1 Jan 22 04:30 seq crw-rw 1 root audio 116, 33 Jan 22 04:30 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.9-0ubuntu7.5 Architecture: ppc64el ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Date: Tue Jan 22 07:11:23 2019 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' Lsusb: Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 001: ID 1d6b:0002 Linux
[Kernel-packages] [Bug 1812809] Re: Kprobe event argument syntax in ftrace from ubuntu_kernel_selftests failed on B PowerPC
** Description changed: This issue was not spotted on the other arches. Failure: [23] Kprobe event argument syntax [FAIL] === Ftrace unit tests === [1] Basic trace file check[PASS] - [2] Basic test for tracers[FAIL] + [2] Basic test for tracers[PASS] [3] Basic trace clock test[PASS] [4] Basic event tracing check [PASS] [5] event tracing - enable/disable with event level files [PASS] [6] event tracing - restricts events based on pid [PASS] [7] event tracing - enable/disable with subsystem level files [PASS] [8] event tracing - enable/disable with top level files [PASS] [9] ftrace - function graph filters with stack tracer [PASS] [10] ftrace - function graph filters [PASS] [11] ftrace - function glob filters [PASS] [12] ftrace - function pid filters[PASS] [13] ftrace - test for function event triggers[PASS] [14] ftrace - function profiler with function tracing [PASS] [15] ftrace - test reading of set_ftrace_filter [PASS] [16] ftrace - test for function traceon/off triggers [PASS] [17] Test creation and deletion of trace instances while setting an event [PASS] [18] Test creation and deletion of trace instances[PASS] [19] Kprobe dynamic event - adding and removing [PASS] [20] Kprobe dynamic event - busy event check [PASS] [21] Kprobe dynamic event with arguments [PASS] [22] Kprobe event string type argument[UNTESTED] [23] Kprobe event argument syntax [FAIL] [24] Kprobes event arguments with types [PASS] [25] Kprobe event auto/manual naming [PASS] [26] Kprobe dynamic event with function tracer[PASS] [27] Kprobe dynamic event - probing module[PASS] [28] Kretprobe dynamic event with arguments [PASS] [29] Kretprobe dynamic event with maxactive [PASS] [30] Register/unregister many kprobe events [PASS] [31] Kprobe events - probe points [PASS] [32] event trigger - test multiple actions on hist trigger[UNSUPPORTED] [33] event trigger - test event enable/disable trigger[PASS] [34] event trigger - test trigger filter [PASS] [35] event trigger - test histogram modifiers [PASS] [36] event trigger - test histogram trigger [PASS] [37] event trigger - test multiple histogram triggers [PASS] [38] event trigger - test snapshot-trigger[PASS] [39] event trigger - test stacktrace-trigger [PASS] [40] event trigger - test traceon/off trigger [PASS] - [41] (instance) Basic test for tracers [FAIL] + [41] (instance) Basic test for tracers [PASS] [42] (instance) Basic trace clock test [PASS] [43] (instance) event tracing - enable/disable with event level files [PASS] [44] (instance) event tracing - restricts events based on pid[PASS] [45] (instance) event tracing - enable/disable with subsystem level files [PASS] [46] (instance) ftrace - test for function event triggers[PASS] [47] (instance) ftrace - test for function traceon/off triggers [PASS] [48] (instance) event trigger - test event enable/disable trigger[PASS] [49] (instance) event trigger - test trigger filter [PASS] [50] (instance) event trigger - test histogram modifiers [PASS] [51] (instance) event trigger - test histogram trigger [PASS] [52] (instance) event trigger - test multiple histogram triggers [PASS] - # of passed: 47 - # of failed: 3 + # of passed: 49 + # of failed: 1 # of unresolved: 0 # of untested: 1 # of unsupported: 1 # of xfailed: 0 # of undefined(test bug): 0 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-43-generic 4.15.0-43.46 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux 4.15.0-43-generic ppc64le AlsaDevices: - total 0 - crw-rw 1 root audio 116, 1 Jan 22 04:30 seq - crw-rw 1 root audio 116, 33 Jan 22 04:30 timer + total 0 + crw-rw 1 root audio 116, 1 Jan 22 04:30 seq + crw-rw 1 root audio 116, 33 Jan 22 04:30 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.9-0ubuntu7.5 Architecture: ppc64el ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Date: Tue Jan 22 07:11:23 2019 IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig' Lsusb: - Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub - Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub - Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub - Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub + Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub +
