I have fixed the test_userspace_probe fails, and obtained slightly
more detailed logs for the test_callstack:
not ok 11 - Validate userspace callstack
FAIL: kernel/test_callstack 11 - Validate userspace callstack
# Failed test 'Validate userspace callstack'
# in ./kernel/test_callstack:test_user_callstack() at line 80.
# Kernel callstack test
Line 80 in ./tests/regression/kernel/test_callstack is:
"$BABELTRACE_BIN" "$TRACE_PATH" | grep $EVENT_NAME |
./"$PARSE_CALLSTACK" --user "$TEST_APP_USERSPACE" $USER_CS_EXPECTED
ok $? "Validate userspace callstack"
I have obtained the failing TRACE_PATH output, and attached it to this
upstream bug:
https://bugs.lttng.org/issues/1353
To unblock the update I'll add a patch that disables the failing test.
Alex
On Wed, 6 Apr 2022 at 14:35, Alexandre Belloni via
lists.openembedded.org
<alexandre.belloni=bootlin....@lists.openembedded.org> wrote:
>
> Hello,
>
> Last time I tried that, we got new ptest failures:
>
> {'lttng-tools': ['kernel/test_callstack_11_-_Validate_userspace_callstack',
>
> 'kernel/test_userspace_probe_94_-_Enable_kernel_userspace_probe_event_for_session_test_userprobe_elf_cxx_function',
>
> 'kernel/test_userspace_probe_95_-_Start_tracing_for_session_test_userprobe_elf_cxx_function',
>
> 'kernel/test_userspace_probe_96_-_Stop_lttng_tracing_for_session_test_userprobe_elf_cxx_function',
>
> 'kernel/test_userspace_probe_97_-_Validate_trace_for_event_userspace_probe_test_event',
>
> 'kernel/test_userspace_probe_100_-_Enable_kernel_userspace_probe_event_for_session_test_userprobe_elf_cxx_method',
>
> 'kernel/test_userspace_probe_101_-_Start_tracing_for_session_test_userprobe_elf_cxx_method',
>
> 'kernel/test_userspace_probe_102_-_Stop_lttng_tracing_for_session_test_userprobe_elf_cxx_method',
>
> 'kernel/test_userspace_probe_103_-_Validate_trace_for_event_userspace_probe_test_event']}
>
> Did you have a look at and fix those?
>
> On 04/04/2022 02:43:12+0800, wangmy wrote:
> > Changelog:
> > =========
> > Fix: hide symbols erroneously exported in 2.13.5
> >
> > Signed-off-by: Wang Mingyu <wan...@fujitsu.com>
> > ---
> > .../lttng/{lttng-tools_2.13.4.bb => lttng-tools_2.13.6.bb} | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> > rename meta/recipes-kernel/lttng/{lttng-tools_2.13.4.bb =>
> > lttng-tools_2.13.6.bb} (98%)
> >
> > diff --git a/meta/recipes-kernel/lttng/lttng-tools_2.13.4.bb
> > b/meta/recipes-kernel/lttng/lttng-tools_2.13.6.bb
> > similarity index 98%
> > rename from meta/recipes-kernel/lttng/lttng-tools_2.13.4.bb
> > rename to meta/recipes-kernel/lttng/lttng-tools_2.13.6.bb
> > index 0ea4da05ce..d40d0a2dd0 100644
> > --- a/meta/recipes-kernel/lttng/lttng-tools_2.13.4.bb
> > +++ b/meta/recipes-kernel/lttng/lttng-tools_2.13.6.bb
> > @@ -39,7 +39,7 @@ SRC_URI =
> > "https://lttng.org/files/lttng-tools/lttng-tools-${PV}.tar.bz2 \
> > file://disable-tests.patch \
> > "
> >
> > -SRC_URI[sha256sum] =
> > "565f3102410a53d484f4c8ff517978f1dc59f67f9d16f872f4357f3ca12200f6"
> > +SRC_URI[sha256sum] =
> > "1d52d249437b3f7ba23a45a22c3e26dde006a5da10e96753952084a98e0523e3"
> >
> > inherit autotools ptest pkgconfig useradd python3-dir manpages systemd
> >
> > --
> > 2.25.1
> >
>
> >
> >
> >
>
>
> --
> Alexandre Belloni, co-owner and COO, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com
>
>
>
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