* many kernelci errors on Android branches
@ 2022-04-29 22:55 Todd Kjos
2022-05-02 18:54 ` Guillaume Tucker
0 siblings, 1 reply; 3+ messages in thread
From: Todd Kjos @ 2022-04-29 22:55 UTC (permalink / raw)
To: kernelci
We've been seeing massive failures in some of our branches lately that
don't seem to correlate to changes in the kernel source.
For example, all android12-5.4 builds are flagged as failing. The actual
builds seem to work in most cases, but they are apparently flagged as
failures because of the error in the kselftest log
<https://storage.kernelci.org/android/android12-5.4/ASB-2022-04-05_12-5.4-6-g99f7ebe8ce34/arm64/gki_defconfig/gcc-10/logs/kselftest.log>
:
#
# 2022-04-25T23:25:44.634974
#
# make KBUILD_BUILD_USER=KernelCI FORMAT=.xz ARCH=arm64 HOSTCC=gcc
CROSS_COMPILE=aarch64-linux-gnu-
CROSS_COMPILE_COMPAT=arm-linux-gnueabihf- CC="ccache
aarch64-linux-gnu-gcc" O=/tmp/kci/linux/build
-C/tmp/kci/linux/tools/testing/selftests -j4 gen_tar
#
make: Entering directory '/tmp/kci/linux/tools/testing/selftests'
make: *** No rule to make target 'gen_tar'. Stop.
make: Leaving directory '/tmp/kci/linux/tools/testing/selftests'
This started on April 25 and the 1 change since the passing builds could
not have caused the issue (change to symbol list which isn't used for
kernelci builds).
Any suggestions on how to fix this?
-Todd
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: many kernelci errors on Android branches
2022-04-29 22:55 many kernelci errors on Android branches Todd Kjos
@ 2022-05-02 18:54 ` Guillaume Tucker
2022-05-02 18:55 ` Todd Kjos
0 siblings, 1 reply; 3+ messages in thread
From: Guillaume Tucker @ 2022-05-02 18:54 UTC (permalink / raw)
To: kernelci, tkjos
On 29/04/2022 23:55, Todd Kjos via groups.io wrote:
> We've been seeing massive failures in some of our branches lately that
> don't seem to correlate to changes in the kernel source.
This was due to some subtle side-effect in a configuration change
that went into production last week to build kselftest with any
kernel config. A fix for that has been rolled out today to only
build kselftest with kernel versions v5.10 or more recent. The
stable and Android trees are back to normal now.
> For example, all android12-5.4 builds are flagged as failing. The actual
> builds seem to work in most cases, but they are apparently flagged as
> failures because of the error in the kselftest log
> <https://storage.kernelci.org/android/android12-5.4/ASB-2022-04-05_12-5.4-6-g99f7ebe8ce34/arm64/gki_defconfig/gcc-10/logs/kselftest.log>
> :
>
> #
> # 2022-04-25T23:25:44.634974
> #
> # make KBUILD_BUILD_USER=KernelCI FORMAT=.xz ARCH=arm64 HOSTCC=gcc
> CROSS_COMPILE=aarch64-linux-gnu-
> CROSS_COMPILE_COMPAT=arm-linux-gnueabihf- CC="ccache
> aarch64-linux-gnu-gcc" O=/tmp/kci/linux/build
> -C/tmp/kci/linux/tools/testing/selftests -j4 gen_tar
> #
> make: Entering directory '/tmp/kci/linux/tools/testing/selftests'
> make: *** No rule to make target 'gen_tar'. Stop.
> make: Leaving directory '/tmp/kci/linux/tools/testing/selftests'
The gen_tar make target was added a bit before v5.10. So I can
confirm it's entirely a KernelCI build configuration issue and
there's nothing wrong with the kernel code.
> This started on April 25 and the 1 change since the passing builds could
> not have caused the issue (change to symbol list which isn't used for
> kernelci builds).
>
> Any suggestions on how to fix this?
Sorry for the inconvenience.
Best wishes,
Guillaume
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: many kernelci errors on Android branches
2022-05-02 18:54 ` Guillaume Tucker
@ 2022-05-02 18:55 ` Todd Kjos
0 siblings, 0 replies; 3+ messages in thread
From: Todd Kjos @ 2022-05-02 18:55 UTC (permalink / raw)
To: Guillaume Tucker; +Cc: kernelci
Thanks Guillaume!
On Mon, May 2, 2022 at 11:54 AM Guillaume Tucker
<guillaume.tucker@collabora.com> wrote:
>
> On 29/04/2022 23:55, Todd Kjos via groups.io wrote:
> > We've been seeing massive failures in some of our branches lately that
> > don't seem to correlate to changes in the kernel source.
>
> This was due to some subtle side-effect in a configuration change
> that went into production last week to build kselftest with any
> kernel config. A fix for that has been rolled out today to only
> build kselftest with kernel versions v5.10 or more recent. The
> stable and Android trees are back to normal now.
>
> > For example, all android12-5.4 builds are flagged as failing. The actual
> > builds seem to work in most cases, but they are apparently flagged as
> > failures because of the error in the kselftest log
> > <https://storage.kernelci.org/android/android12-5.4/ASB-2022-04-05_12-5.4-6-g99f7ebe8ce34/arm64/gki_defconfig/gcc-10/logs/kselftest.log>
> > :
> >
> > #
> > # 2022-04-25T23:25:44.634974
> > #
> > # make KBUILD_BUILD_USER=KernelCI FORMAT=.xz ARCH=arm64 HOSTCC=gcc
> > CROSS_COMPILE=aarch64-linux-gnu-
> > CROSS_COMPILE_COMPAT=arm-linux-gnueabihf- CC="ccache
> > aarch64-linux-gnu-gcc" O=/tmp/kci/linux/build
> > -C/tmp/kci/linux/tools/testing/selftests -j4 gen_tar
> > #
> > make: Entering directory '/tmp/kci/linux/tools/testing/selftests'
> > make: *** No rule to make target 'gen_tar'. Stop.
> > make: Leaving directory '/tmp/kci/linux/tools/testing/selftests'
>
> The gen_tar make target was added a bit before v5.10. So I can
> confirm it's entirely a KernelCI build configuration issue and
> there's nothing wrong with the kernel code.
>
> > This started on April 25 and the 1 change since the passing builds could
> > not have caused the issue (change to symbol list which isn't used for
> > kernelci builds).
> >
> > Any suggestions on how to fix this?
>
> Sorry for the inconvenience.
>
> Best wishes,
> Guillaume
^ permalink raw reply [flat|nested] 3+ messages in thread
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2022-04-29 22:55 many kernelci errors on Android branches Todd Kjos
2022-05-02 18:54 ` Guillaume Tucker
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