Hi -
Trying perf test on llct-based 3.10-rc6 isn't entirely happy.
root@aa9-eb:~# perf test
1: vmlinux symtab matches kallsyms : FAILED!
2: detect open syscall event : Ok
3: detect open syscall event on all cpus : Ok
4: read samples using the mmap interface : Ok
5: parse events tests : Warning:
function sizeof not defined
Warning: function sizeof not defined
Warning: function scsi_trace_parse_cdb not defined
Warning: function scsi_trace_parse_cdb not defined
Warning: function scsi_trace_parse_cdb not defined
Warning: function scsi_trace_parse_cdb not defined
Warning: function jiffies_to_msecs not defined
Warning: function jiffies_to_msecs not defined
Warning: bad op token {
Warning: bad op token {
Warning: bad op token {
Warning: Error: expected type 4 but read 0
Warning: bad op token {
Warning: Error: expected type 4 but read 0
Warning: bad op token {
Warning: bad op token {
Warning: bad op token {
Warning: bad op token {
Warning: bad op token {
Warning: unknown op '{'
Warning: unknown op '{'
Ok
6: Validate PERF_RECORD_* events & perf_sample fields : FAILED!
7: Test perf pmu format parsing : Ok
8: Test dso data interface : Ok
9: roundtrip evsel->name check : Ok
10: Check parsing of sched tracepoints fields : FAILED!
11: Generate and check syscalls:sys_enter_open event fields: Ok
12: struct perf_event_attr setup : (omitted) Ok
13: Test matching and linking mutliple hists : Ok
14: Try 'use perf' in python, checking link problems : FAILED!
15: Test breakpoint overflow signal handler : FAILED!
16: Test breakpoint overflow sampling : FAILED!
17: Test number of exit event of a simple workload : FAILED!
18: Test software clock events have valid period values : Ok
I started tracing the first failure... it stops because it can't find
"_stext" in /proc/kallsyms. But it is there
root@aa9-eb:~# cat /proc/kallsyms | grep _stext
800081c0 T _stext
test 5 (parse event tests) seems to be badly broken.
Is this just our problem or is it broken for everyone?
-Andy
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