*** This bug is a duplicate of bug 1706033 ***
https://bugs.launchpad.net/bugs/1706033
------- Comment From [email protected] 2017-12-13 23:26 EDT-------
Verified with latest kernel on Ubuntu 16.04.03 and it works as expected
=============================================
root@ltc-wspoon12:/usr/lib/linux-hwe-tools-4.10.0-42# ./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: Parse event definition strings : Ok
6: PERF_RECORD_* events & perf_sample fields : Ok
7: Parse perf pmu format : Ok
8: DSO data read : Ok
9: DSO data cache : Ok
10: DSO data reopen : Ok
11: Roundtrip evsel->name : Ok
12: Parse sched tracepoints fields : Ok
13: syscalls:sys_enter_openat event fields : Ok
14: Setup struct perf_event_attr : Skip
15: Match and link multiple hists : Ok
16: 'import perf' in python : Ok
17: Breakpoint overflow signal handler : FAILED!
18: Breakpoint overflow sampling : FAILED!
19: Number of exit events of a simple workload : Ok
20: Software clock events period values : Ok
21: Object code reading : FAILED!
22: Sample parsing : Ok
23: Use a dummy software event to keep tracking: Ok
24: Parse with no sample_id_all bit set : Ok
25: Filter hist entries : Ok
26: Lookup mmap thread : Ok
27: Share thread mg : Ok
28: Sort output of hist entries : Ok
29: Cumulate child hist entries : Ok
30: Track with sched_switch : Ok
31: Filter fds with revents mask in a fdarray : Ok
32: Add fd to a fdarray, making it autogrow : Ok
33: kmod_path__parse : Ok
34: Thread map : Ok
35: LLVM search and compile :
35.1: Basic BPF llvm compile : Skip
35.2: kbuild searching : Skip
35.3: Compile source for BPF prologue generation: Skip
35.4: Compile source for BPF relocation : Skip
36: Session topology : Ok
37: BPF filter :
37.1: Basic BPF filtering : Skip
37.2: BPF prologue generation : Skip
37.3: BPF relocation checker : Skip
38: Synthesize thread map : Ok
39: Remove thread map : Ok
40: Synthesize cpu map : Ok
41: Synthesize stat config : Ok
42: Synthesize stat : Ok
43: Synthesize stat round : Ok
44: Synthesize attr update : Ok
45: Event times : Ok
46: Read backward ring buffer : Ok
47: Print cpu map : Ok
48: Probe SDT events : Skip
49: is_printable_array : Ok
50: Print bitmap : Ok
51: perf hooks : Ok
52: builtin clang support : Skip (not compiled in)
53: Test dwarf unwind : FAILED!
root@ltc-wspoon12:/usr/lib/linux-hwe-tools-4.10.0-42# uname -a
Linux ltc-wspoon12 4.10.0-42-generic #46~16.04.1-Ubuntu SMP Mon Dec 4 15:55:56
UTC 2017 ppc64le ppc64le ppc64le GNU/Linux
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https://bugs.launchpad.net/bugs/1711075
Title:
[Power 9, Power NV][WSP/Boston]Ubuntu 16.04.03 : perf test is hung at
Breakpoint overflow signal handler
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