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Date: Wed, 7 Jun 2017 10:08:55 +0800
From: kernel test robot <xiaolong.ye@...el.com>
To: Andi Kleen <andi@...stfloor.org>
Cc: peterz@...radead.org, acme@...nel.org, eranian@...gle.com,
jolsa@...nel.org, linux-kernel@...r.kernel.org,
Andi Kleen <ak@...ux.intel.com>, lkp@...org
Subject: [lkp-robot] [perf, tools] d03bd7bd14:
perf-sanity-tests.Test_data_source_output.fail
FYI, we noticed the following commit:
commit: d03bd7bd14ed9c17c2103d976bd31dc5129dda7a ("perf, tools: Add test cases for new data source encoding")
url: https://github.com/0day-ci/linux/commits/Andi-Kleen/perf-x86-Move-Nehalem-PEBS-code-to-flag/20170603-085256
in testcase: perf-sanity-tests
with following parameters:
on test machine: qemu-system-x86_64 -enable-kvm -cpu host -smp 4 -m 5G
caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
2017-06-06 10:22:01 make ARCH= -C /usr/src/linux-perf-x86_64-rhel-7.2-d03bd7bd14ed9c17c2103d976bd31dc5129dda7a/tools/perf
make: Entering directory '/usr/src/linux-perf-x86_64-rhel-7.2-d03bd7bd14ed9c17c2103d976bd31dc5129dda7a/tools/perf'
BUILD: Doing 'make .[33m-j4.[m' parallel build
HOSTCC fixdep.o
HOSTLD fixdep-in.o
LINK fixdep
Auto-detecting system features:
... dwarf: [ .[32mon.[m ]
... dwarf_getlocations: [ .[32mon.[m ]
... glibc: [ .[32mon.[m ]
... gtk2: [ .[31mOFF.[m ]
... libaudit: [ .[32mon.[m ]
... libbfd: [ .[32mon.[m ]
... libelf: [ .[32mon.[m ]
... libnuma: [ .[32mon.[m ]
... numa_num_possible_cpus: [ .[32mon.[m ]
... libperl: [ .[31mOFF.[m ]
... libpython: [ .[31mOFF.[m ]
... libslang: [ .[31mOFF.[m ]
... libcrypto: [ .[31mOFF.[m ]
... libunwind: [ .[32mon.[m ]
... libdw-dwarf-unwind: [ .[32mon.[m ]
... zlib: [ .[32mon.[m ]
... lzma: [ .[32mon.[m ]
... get_cpuid: [ .[32mon.[m ]
... bpf: [ .[32mon.[m ]
GEN common-cmds.h
CC fd/array.o
CC fs/fs.o
CC cpu.o
CC event-parse.o
CC fs/tracing_path.o
LD fd/libapi-in.o
CC exec-cmd.o
CC debug.o
CC help.o
LD fs/libapi-in.o
CC str_error_r.o
CC libbpf.o
LD libapi-in.o
AR libapi.a
CC event-plugin.o
HOSTCC pmu-events/json.o
CC pager.o
CC bpf.o
HOSTCC pmu-events/jsmn.o
CC trace-seq.o
CC parse-options.o
HOSTCC pmu-events/jevents.o
LD libbpf-in.o
LINK libbpf.a
CC parse-filter.o
CC plugin_jbd2.o
HOSTLD pmu-events/jevents-in.o
CC run-command.o
LD plugin_jbd2-in.o
CC plugin_hrtimer.o
LD plugin_hrtimer-in.o
CC plugin_kmem.o
CC parse-utils.o
LD plugin_kmem-in.o
CC plugin_kvm.o
GEN perf-archive
CC kbuffer-parse.o
GEN perf-with-kcore
CC plugin_mac80211.o
LD plugin_mac80211-in.o
CC sigchain.o
LD plugin_kvm-in.o
LD libtraceevent-in.o
CC plugin_sched_switch.o
LINK libtraceevent.a
CC subcmd-config.o
CC util/annotate.o
CC builtin-bench.o
LD plugin_sched_switch-in.o
CC plugin_function.o
LD libsubcmd-in.o
AR libsubcmd.a
CC util/block-range.o
LD plugin_function-in.o
CC plugin_xen.o
LD plugin_xen-in.o
CC plugin_scsi.o
CC builtin-annotate.o
LD plugin_scsi-in.o
CC plugin_cfg80211.o
LD plugin_cfg80211-in.o
LINK plugin_jbd2.so
LINK plugin_hrtimer.so
LINK pmu-events/jevents
LINK plugin_kmem.so
CC util/build-id.o
LINK plugin_kvm.so
LINK plugin_mac80211.so
LINK plugin_sched_switch.so
LINK plugin_function.so
LINK plugin_xen.so
LINK plugin_scsi.so
CC builtin-config.o
LINK plugin_cfg80211.so
CC util/config.o
CC builtin-diff.o
GEN pmu-events/pmu-events.c
CC pmu-events/pmu-events.o
GEN libtraceevent-dynamic-list
CC util/ctype.o
CC builtin-evlist.o
CC util/db-export.o
CC arch/common.o
CC builtin-ftrace.o
LD pmu-events/pmu-events-in.o
CC util/env.o
CC ui/setup.o
CC arch/x86/util/header.o
CC util/event.o
CC ui/helpline.o
CC arch/x86/util/tsc.o
CC builtin-help.o
CC arch/x86/util/pmu.o
CC ui/progress.o
CC ui/util.o
CC arch/x86/util/kvm-stat.o
CC ui/hist.o
CC builtin-sched.o
CC arch/x86/util/perf_regs.o
CC arch/x86/util/group.o
CC util/evlist.o
CC arch/x86/util/dwarf-regs.o
CC arch/x86/util/unwind-libunwind.o
CC arch/x86/util/auxtrace.o
CC arch/x86/util/intel-pt.o
CC arch/x86/util/intel-bts.o
CC ui/stdio/hist.o
CC util/evsel.o
CC builtin-buildid-list.o
LD arch/x86/util/libperf-in.o
CC arch/x86/tests/regs_load.o
CC arch/x86/tests/dwarf-unwind.o
CC builtin-buildid-cache.o
CC arch/x86/tests/arch-tests.o
CC arch/x86/tests/rdpmc.o
LD ui/libperf-in.o
CC util/evsel_fprintf.o
CC builtin-kallsyms.o
CC arch/x86/tests/perf-time-to-tsc.o
CC builtin-list.o
LD scripts/libperf-in.o
CC util/find_bit.o
CC arch/x86/tests/insn-x86.o
CC trace/beauty/statx.o
CC builtin-record.o
LD trace/beauty/libperf-in.o
CC util/kallsyms.o
CC builtin-report.o
CC arch/x86/tests/intel-cqm.o
LD arch/x86/tests/libperf-in.o
LD arch/x86/libperf-in.o
LD arch/libperf-in.o
CC util/levenshtein.o
CC builtin-stat.o
CC util/llvm-utils.o
CC util/memswap.o
CC builtin-timechart.o
BISON util/parse-events-bison.c
CC util/perf_regs.o
CC builtin-top.o
CC util/path.o
CC util/print_binary.o
CC util/rbtree.o
CC util/libstring.o
CC util/bitmap.o
CC builtin-script.o
CC builtin-kmem.o
CC util/hweight.o
CC builtin-lock.o
CC util/quote.o
CC util/strbuf.o
CC util/string.o
CC builtin-kvm.o
CC util/strlist.o
CC util/strfilter.o
CC builtin-inject.o
CC util/top.o
CC builtin-mem.o
CC util/usage.o
CC builtin-data.o
CC util/dso.o
CC util/symbol.o
CC builtin-version.o
CC builtin-c2c.o
CC builtin-trace.o
CC builtin-probe.o
CC util/symbol_fprintf.o
CC util/color.o
CC util/header.o
CC bench/sched-messaging.o
CC bench/sched-pipe.o
CC bench/mem-functions.o
CC bench/futex-hash.o
CC bench/futex-wake.o
CC bench/futex-wake-parallel.o
CC tests/builtin-test.o
CC bench/futex-requeue.o
CC bench/futex-lock-pi.o
CC bench/mem-memcpy-x86-64-asm.o
CC tests/parse-events.o
CC tests/dso-data.o
CC bench/mem-memset-x86-64-asm.o
CC bench/numa.o
CC util/callchain.o
CC tests/attr.o
CC tests/vmlinux-kallsyms.o
CC tests/openat-syscall.o
LD bench/perf-in.o
CC perf.o
CC tests/openat-syscall-all-cpus.o
CC tests/openat-syscall-tp-fields.o
CC tests/mmap-basic.o
CC util/values.o
CC util/debug.o
CC tests/perf-record.o
CC util/machine.o
CC util/map.o
CC tests/evsel-roundtrip-name.o
CC tests/evsel-tp-sched.o
CC util/pstack.o
CC tests/fdarray.o
CC tests/pmu.o
CC util/session.o
CC util/syscalltbl.o
CC tests/hists_common.o
CC tests/hists_link.o
CC tests/hists_filter.o
CC util/ordered-events.o
CC tests/hists_output.o
CC tests/hists_cumulate.o
CC util/namespaces.o
CC tests/python-use.o
CC util/comm.o
CC tests/bp_signal.o
CC util/thread.o
CC util/thread_map.o
CC util/trace-event-parse.o
CC tests/bp_signal_overflow.o
CC tests/task-exit.o
CC tests/sw-clock.o
CC tests/mmap-thread-lookup.o
CC util/parse-events-bison.o
BISON util/pmu-bison.c
CC tests/thread-mg-share.o
CC util/trace-event-read.o
CC util/trace-event-info.o
CC tests/switch-tracking.o
CC tests/keep-tracking.o
CC tests/code-reading.o
CC util/trace-event-scripting.o
CC util/trace-event.o
CC util/svghelper.o
CC tests/sample-parsing.o
CC util/sort.o
CC tests/parse-no-sample-id-all.o
CC tests/kmod-path.o
CC util/hist.o
CC util/util.o
CC tests/thread-map.o
CC tests/llvm.o
CC util/xyarray.o
CC util/cpumap.o
CC tests/bpf.o
CC tests/topology.o
CC tests/mem.o
CC tests/cpumap.o
CC util/cgroup.o
CC util/target.o
CC tests/stat.o
CC tests/event_update.o
CC util/rblist.o
CC tests/event-times.o
CC tests/expr.o
CC util/intlist.o
CC util/vdso.o
CC tests/backward-ring-buffer.o
CC util/counts.o
CC util/stat.o
CC tests/sdt.o
CC tests/is_printable_array.o
CC util/stat-shadow.o
CC tests/bitmap.o
CC util/record.o
CC tests/perf-hooks.o
CC util/srcline.o
CC tests/clang.o
CC tests/unit_number__scnprintf.o
CC tests/dwarf-unwind.o
CC util/data.o
CC util/tsc.o
CC tests/llvm-src-base.o
CC util/cloexec.o
CC tests/llvm-src-kbuild.o
CC tests/llvm-src-prologue.o
CC tests/llvm-src-relocation.o
CC util/call-path.o
CC util/thread-stack.o
LD tests/perf-in.o
CC util/auxtrace.o
CC util/intel-pt-decoder/intel-pt-pkt-decoder.o
LD perf-in.o
GEN util/intel-pt-decoder/inat-tables.c
LD util/scripting-engines/libperf-in.o
CC util/intel-pt.o
CC util/intel-pt-decoder/intel-pt-log.o
CC util/intel-bts.o
CC util/intel-pt-decoder/intel-pt-decoder.o
CC util/parse-branch-options.o
CC util/dump-insn.o
CC util/parse-regs-options.o
CC util/term.o
CC util/help-unknown-cmd.o
CC util/mem-events.o
CC util/vsprintf.o
CC util/drv_configs.o
CC util/units.o
CC util/intel-pt-decoder/intel-pt-insn-decoder.o
CC util/time-utils.o
BISON util/expr-bison.c
CC util/bpf-loader.o
CC util/bpf-prologue.o
CC util/symbol-elf.o
CC util/probe-file.o
LD util/intel-pt-decoder/libperf-in.o
CC util/probe-event.o
CC util/probe-finder.o
CC util/dwarf-aux.o
CC util/dwarf-regs.o
CC util/unwind-libunwind-local.o
CC util/unwind-libunwind.o
CC util/zlib.o
CC util/lzma.o
CC util/demangle-java.o
CC util/demangle-rust.o
CC util/jitdump.o
CC util/genelf.o
CC util/genelf_debug.o
CC util/perf-hooks.o
FLEX util/parse-events-flex.c
FLEX util/pmu-flex.c
CC util/pmu-bison.o
CC util/expr-bison.o
CC util/parse-events.o
CC util/parse-events-flex.o
CC util/pmu.o
CC util/pmu-flex.o
LD util/libperf-in.o
LD libperf-in.o
AR libperf.a
LINK perf
make: Leaving directory '/usr/src/linux-perf-x86_64-rhel-7.2-d03bd7bd14ed9c17c2103d976bd31dc5129dda7a/tools/perf'
2017-06-06 10:27:16 sudo /usr/src/linux-perf-x86_64-rhel-7.2-d03bd7bd14ed9c17c2103d976bd31dc5129dda7a/tools/perf/perf test
1: vmlinux symtab matches kallsyms : Skip
2: Detect openat syscall event : Ok
3: Detect openat syscall event on all cpus : Ok
4: Read samples using the mmap interface : Ok
5: Test data source output : FAILED!
6: Parse event definition strings : Ok
7: Simple expression parser : Ok
8: PERF_RECORD_* events & perf_sample fields : Ok
9: Parse perf pmu format : Ok
10: DSO data read : Ok
11: DSO data cache : Ok
12: DSO data reopen : Ok
13: Roundtrip evsel->name : Ok
14: Parse sched tracepoints fields : Ok
15: syscalls:sys_enter_openat event fields : Ok
16: Setup struct perf_event_attr : Skip
17: Match and link multiple hists : Ok
18: 'import perf' in python : FAILED!
19: Breakpoint overflow signal handler : Ok
20: Breakpoint overflow sampling : Ok
21: Number of exit events of a simple workload : Ok
22: Software clock events period values : Ok
23: Object code reading : Ok
24: Sample parsing : Ok
25: Use a dummy software event to keep tracking: Ok
26: Parse with no sample_id_all bit set : Ok
27: Filter hist entries : Ok
28: Lookup mmap thread : Ok
29: Share thread mg : Ok
30: Sort output of hist entries : Ok
31: Cumulate child hist entries : Ok
32: Track with sched_switch : Ok
33: Filter fds with revents mask in a fdarray : Ok
34: Add fd to a fdarray, making it autogrow : Ok
35: kmod_path__parse : Ok
36: Thread map : Ok
37: LLVM search and compile :
37.1: Basic BPF llvm compile : Skip
37.2: kbuild searching : Skip
37.3: Compile source for BPF prologue generation: Skip
37.4: Compile source for BPF relocation : Skip
38: Session topology : Ok
39: BPF filter :
39.1: Basic BPF filtering : Skip
39.2: BPF pinning : Skip
39.3: BPF prologue generation : Skip
39.4: BPF relocation checker : Skip
40: Synthesize thread map : Ok
41: Remove thread map : Ok
42: Synthesize cpu map : Ok
43: Synthesize stat config : Ok
44: Synthesize stat : Ok
45: Synthesize stat round : Ok
46: Synthesize attr update : Ok
47: Event times : Ok
48: Read backward ring buffer : Ok
49: Print cpu map : Ok
50: Probe SDT events : Skip
51: is_printable_array : Ok
52: Print bitmap : Ok
53: perf hooks : Ok
54: builtin clang support : Skip (not compiled in)
55: unit_number__scnprintf : Ok
56: x86 rdpmc : Ok
57: Convert perf time to TSC : Ok
58: DWARF unwind : Ok
59: x86 instruction decoder - new instructions : Ok
60: Intel cqm nmi context read : Skip
To reproduce:
git clone https://github.com/01org/lkp-tests.git
cd lkp-tests
bin/lkp qemu -k <bzImage> job-script # job-script is attached in this email
Thanks,
Xiaolong
View attachment "config-4.12.0-rc2-00058-gd03bd7b" of type "text/plain" (159381 bytes)
View attachment "job-script" of type "text/plain" (4524 bytes)
Download attachment "dmesg.xz" of type "application/octet-stream" (22000 bytes)
View attachment "perf-sanity-tests" of type "text/plain" (14875 bytes)
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