Re: [poky] [PATCH] poky-alt: enable minidebuginfo

Hi,
the fix has been merged to main [1], so this shouldn't cause test failures
any more, and a self-test which always runs (independently of whether the
feature is enabled in a distro) was added, so this should limit the bitrot.
Richard also had indicated that he gets nervous about blanket distro
changes [2].

Is there still some value in enabling this feature per default in some
DISTRO? Having symbolicated core-stacks during development is practical IMO.

[1]:
https://git.yoctoproject.org/poky/commit/?id=d87082efa5daecac35bff3391d06d5d37de48cc4

[2]: https://lists.openembedded.org/g/openembedded-core/message/200332

Étienne


On Mon, Jun 10, 2024 at 2:43 PM Etienne Cordonnier via
lists.yoctoproject.org <[email protected]> wrote:

> Hi Alexandre,
> I was able to reproduce locally with MACHINE="qemuarm64". I sent this fix:
> https://lists.openembedded.org/g/openembedded-core/message/200473
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.openembedded.org_g_openembedded-2Dcore_message_200473&d=DwMFaQ&c=ncDTmphkJTvjIDPh0hpF_4vCHvabgGkICC2epckfdiw&r=AhkbNonVuMIGRfPx_Qj9TsRih1DULJTKUkSGa66m67E&m=S--YJNXDHpUvKR5mQeuYZ0aCdhlKQXpxWGjIbzGJU0esPYlMsEtQDF1brNmMkV8B&s=l_TWeanTZ5aKna57f_MIx9goQDEGOUNgJ1H4YFH1dLE&e=>
>
> Étienne
>
> On Sat, Jun 8, 2024 at 7:35 PM Alexandre Belloni <
> [email protected]> wrote:
>
>>
>> Hello,
>>
>> This causes failures on anything that is not x86:
>>
>>
>> https://urldefense.proofpoint.com/v2/url?u=https-3A__autobuilder.yoctoproject.org_typhoon_-23_builders_107_builds_6257_steps_15_logs_stdio&d=DwIBAg&c=ncDTmphkJTvjIDPh0hpF_4vCHvabgGkICC2epckfdiw&r=AhkbNonVuMIGRfPx_Qj9TsRih1DULJTKUkSGa66m67E&m=oxembljGFjRIOzwJphKXtbNChi4g37E-X5UUfnO5m9A2RnmvWzRS9uztqEu2aqKn&s=_D19schknEkv6i6PAZB3GKG-CN-Pgdt1Ft0ZH5_JtcM&e=
>>
>> https://urldefense.proofpoint.com/v2/url?u=https-3A__autobuilder.yoctoproject.org_typhoon_-23_builders_102_builds_6204_steps_15_logs_stdio&d=DwIBAg&c=ncDTmphkJTvjIDPh0hpF_4vCHvabgGkICC2epckfdiw&r=AhkbNonVuMIGRfPx_Qj9TsRih1DULJTKUkSGa66m67E&m=oxembljGFjRIOzwJphKXtbNChi4g37E-X5UUfnO5m9A2RnmvWzRS9uztqEu2aqKn&s=oUIbGxdw3lPq0WMLI8seut-iU1VfEuI1ZjgbU-xoT4Q&e=
>>
>> https://urldefense.proofpoint.com/v2/url?u=https-3A__autobuilder.yoctoproject.org_typhoon_-23_builders_131_builds_4448_steps_15_logs_stdio&d=DwIBAg&c=ncDTmphkJTvjIDPh0hpF_4vCHvabgGkICC2epckfdiw&r=AhkbNonVuMIGRfPx_Qj9TsRih1DULJTKUkSGa66m67E&m=oxembljGFjRIOzwJphKXtbNChi4g37E-X5UUfnO5m9A2RnmvWzRS9uztqEu2aqKn&s=3n6zz9lJFpumjJYHK0aMu1xMCHuWAJTh39y9HuWpUz0&e=
>>
>> https://urldefense.proofpoint.com/v2/url?u=https-3A__autobuilder.yoctoproject.org_typhoon_-23_builders_110_builds_7960_steps_14_logs_stdio&d=DwIBAg&c=ncDTmphkJTvjIDPh0hpF_4vCHvabgGkICC2epckfdiw&r=AhkbNonVuMIGRfPx_Qj9TsRih1DULJTKUkSGa66m67E&m=oxembljGFjRIOzwJphKXtbNChi4g37E-X5UUfnO5m9A2RnmvWzRS9uztqEu2aqKn&s=rem_GsMJdA3Hyepv7n34eaFrsrl7fEeaRYE1UwGd6dc&e=
>>
>> Traceback (most recent call last):
>>   File
>> "/home/pokybuild/yocto-worker/qemuarm64-alt/build/meta/lib/oeqa/core/decorator/__init__.py",
>> line 35, in wrapped_f
>>     return func(*args, **kwargs)
>>            ^^^^^^^^^^^^^^^^^^^^^
>>   File
>> "/home/pokybuild/yocto-worker/qemuarm64-alt/build/meta/lib/oeqa/core/decorator/__init__.py",
>> line 35, in wrapped_f
>>     return func(*args, **kwargs)
>>            ^^^^^^^^^^^^^^^^^^^^^
>>   File
>> "/home/pokybuild/yocto-worker/qemuarm64-alt/build/meta/lib/oeqa/core/decorator/__init__.py",
>> line 35, in wrapped_f
>>     return func(*args, **kwargs)
>>            ^^^^^^^^^^^^^^^^^^^^^
>>   File
>> "/home/pokybuild/yocto-worker/qemuarm64-alt/build/meta/lib/oeqa/runtime/cases/systemd.py",
>> line 159, in test_systemd_coredump_minidebuginfo
>>     self.assertEqual(status, 0, msg='MiniDebugInfo Test failed: %s' %
>> output)
>> AssertionError: 1 != 0 : MiniDebugInfo Test failed: No match found.
>> -- Notice: 1 [email protected] unit is running, output may be
>> incomplete.
>>
>> On 04/06/2024 13:46:47+0200, Etienne Cordonnier via
>> lists.yoctoproject.org
>> <https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.yoctoproject.org&d=DwMFaQ&c=ncDTmphkJTvjIDPh0hpF_4vCHvabgGkICC2epckfdiw&r=AhkbNonVuMIGRfPx_Qj9TsRih1DULJTKUkSGa66m67E&m=S--YJNXDHpUvKR5mQeuYZ0aCdhlKQXpxWGjIbzGJU0esPYlMsEtQDF1brNmMkV8B&s=zVoFApwdAH--6niiBtWCu3I0N-m25NAOrhXwSzZnpSU&e=>
>> wrote:
>> > From: Etienne Cordonnier <[email protected]>
>> >
>> > Enable minidebuginfo in poky-alt in order to increase test coverage in
>> CI and reduce potential bitrotting.
>> >
>> > Signed-off-by: Etienne Cordonnier <[email protected]>
>> > ---
>> >  meta-poky/conf/distro/include/poky-distro-alt-test-config.inc | 2 +-
>> >  1 file changed, 1 insertion(+), 1 deletion(-)
>> >
>> > diff --git
>> a/meta-poky/conf/distro/include/poky-distro-alt-test-config.inc
>> b/meta-poky/conf/distro/include/poky-distro-alt-test-config.inc
>> > index 3e10251..b38a332 100644
>> > --- a/meta-poky/conf/distro/include/poky-distro-alt-test-config.inc
>> > +++ b/meta-poky/conf/distro/include/poky-distro-alt-test-config.inc
>> > @@ -1,5 +1,5 @@
>> >  # Add extra DISTRO_FEATUREs
>> > -DISTRO_FEATURES:append = " pam usrmerge"
>> > +DISTRO_FEATURES:append = " minidebuginfo pam usrmerge"
>> >
>> >  # Use our alternate kernel version
>> >  PREFERRED_VERSION_linux-yocto = "6.6%"
>> > --
>> > 2.36.1.vfs.0.0
>> >
>>
>> >
>> >
>> >
>>
>>
>> --
>> Alexandre Belloni, co-owner and COO, Bootlin
>> Embedded Linux and Kernel engineering
>>
>> https://urldefense.proofpoint.com/v2/url?u=https-3A__bootlin.com&d=DwIBAg&c=ncDTmphkJTvjIDPh0hpF_4vCHvabgGkICC2epckfdiw&r=AhkbNonVuMIGRfPx_Qj9TsRih1DULJTKUkSGa66m67E&m=oxembljGFjRIOzwJphKXtbNChi4g37E-X5UUfnO5m9A2RnmvWzRS9uztqEu2aqKn&s=zPYLCfPUxLIkMEoi0O1aguJhBfKHex_dusgPiEc-4lY&e=
>>
>
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