| Message ID | 20220613171258.1905715-8-alex.bennee@linaro.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | testing/next pre-PR (docker, gitlab, tcg) | expand |
On 6/13/22 10:12, Alex Bennée wrote: > Running on all 80 cores of our aarch64 runner does occasionally > trigger a race condition which fails the build. However the CI system > is not the time and place to play with much heisenbugs so turn down > the nproc to "only" use 40 cores in the build. > > Signed-off-by: Alex Bennée <alex.bennee@linaro.org> > --- > .../custom-runners/ubuntu-20.04-aarch32.yml | 4 ++-- > .../custom-runners/ubuntu-20.04-aarch64.yml | 24 +++++++++---------- > 2 files changed, 14 insertions(+), 14 deletions(-) Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Tested-by: Richard Henderson <richard.henderson@linaro.org> r~
On 13/6/22 19:12, Alex Bennée wrote: > Running on all 80 cores of our aarch64 runner does occasionally > trigger a race condition which fails the build. However the CI system > is not the time and place to play with much heisenbugs so turn down > the nproc to "only" use 40 cores in the build. > > Signed-off-by: Alex Bennée <alex.bennee@linaro.org> > --- > .../custom-runners/ubuntu-20.04-aarch32.yml | 4 ++-- > .../custom-runners/ubuntu-20.04-aarch64.yml | 24 +++++++++---------- > 2 files changed, 14 insertions(+), 14 deletions(-) > > diff --git a/.gitlab-ci.d/custom-runners/ubuntu-20.04-aarch32.yml b/.gitlab-ci.d/custom-runners/ubuntu-20.04-aarch32.yml > index 47856ac53c..1998460d06 100644 > --- a/.gitlab-ci.d/custom-runners/ubuntu-20.04-aarch32.yml > +++ b/.gitlab-ci.d/custom-runners/ubuntu-20.04-aarch32.yml > @@ -19,5 +19,5 @@ ubuntu-20.04-aarch32-all: > - mkdir build > - cd build > - ../configure --cross-prefix=arm-linux-gnueabihf- > - - make --output-sync -j`nproc` > - - make --output-sync -j`nproc` check V=1 > + - make --output-sync -j`nproc --ignore=40` > + - make --output-sync -j`nproc --ignore=40` check V=1 Alternatively: -j$(expr $(nproc) / 2) So we don't have to update the configs if the runner gets its hardware updated. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
diff --git a/.gitlab-ci.d/custom-runners/ubuntu-20.04-aarch32.yml b/.gitlab-ci.d/custom-runners/ubuntu-20.04-aarch32.yml index 47856ac53c..1998460d06 100644 --- a/.gitlab-ci.d/custom-runners/ubuntu-20.04-aarch32.yml +++ b/.gitlab-ci.d/custom-runners/ubuntu-20.04-aarch32.yml @@ -19,5 +19,5 @@ ubuntu-20.04-aarch32-all: - mkdir build - cd build - ../configure --cross-prefix=arm-linux-gnueabihf- - - make --output-sync -j`nproc` - - make --output-sync -j`nproc` check V=1 + - make --output-sync -j`nproc --ignore=40` + - make --output-sync -j`nproc --ignore=40` check V=1 diff --git a/.gitlab-ci.d/custom-runners/ubuntu-20.04-aarch64.yml b/.gitlab-ci.d/custom-runners/ubuntu-20.04-aarch64.yml index 951e490db1..65718a188a 100644 --- a/.gitlab-ci.d/custom-runners/ubuntu-20.04-aarch64.yml +++ b/.gitlab-ci.d/custom-runners/ubuntu-20.04-aarch64.yml @@ -17,9 +17,9 @@ ubuntu-20.04-aarch64-all-linux-static: - mkdir build - cd build - ../configure --enable-debug --static --disable-system --disable-glusterfs --disable-libssh - - make --output-sync -j`nproc` - - make --output-sync -j`nproc` check V=1 - - make --output-sync -j`nproc` check-tcg V=1 + - make --output-sync -j`nproc --ignore=40` + - make --output-sync -j`nproc --ignore=40` check V=1 + - make --output-sync -j`nproc --ignore=40` check-tcg V=1 ubuntu-20.04-aarch64-all: needs: [] @@ -38,8 +38,8 @@ ubuntu-20.04-aarch64-all: - mkdir build - cd build - ../configure --disable-libssh - - make --output-sync -j`nproc` - - make --output-sync -j`nproc` check V=1 + - make --output-sync -j`nproc --ignore=40` + - make --output-sync -j`nproc --ignore=40` check V=1 ubuntu-20.04-aarch64-alldbg: needs: [] @@ -55,8 +55,8 @@ ubuntu-20.04-aarch64-alldbg: - cd build - ../configure --enable-debug --disable-libssh - make clean - - make --output-sync -j`nproc` - - make --output-sync -j`nproc` check V=1 + - make --output-sync -j`nproc --ignore=40` + - make --output-sync -j`nproc --ignore=40` check V=1 ubuntu-20.04-aarch64-clang: needs: [] @@ -75,8 +75,8 @@ ubuntu-20.04-aarch64-clang: - mkdir build - cd build - ../configure --disable-libssh --cc=clang-10 --cxx=clang++-10 --enable-sanitizers - - make --output-sync -j`nproc` - - make --output-sync -j`nproc` check V=1 + - make --output-sync -j`nproc --ignore=40` + - make --output-sync -j`nproc --ignore=40` check V=1 ubuntu-20.04-aarch64-tci: needs: [] @@ -95,7 +95,7 @@ ubuntu-20.04-aarch64-tci: - mkdir build - cd build - ../configure --disable-libssh --enable-tcg-interpreter - - make --output-sync -j`nproc` + - make --output-sync -j`nproc --ignore=40` ubuntu-20.04-aarch64-notcg: needs: [] @@ -114,5 +114,5 @@ ubuntu-20.04-aarch64-notcg: - mkdir build - cd build - ../configure --disable-libssh --disable-tcg - - make --output-sync -j`nproc` - - make --output-sync -j`nproc` check V=1 + - make --output-sync -j`nproc --ignore=40` + - make --output-sync -j`nproc --ignore=40` check V=1
Running on all 80 cores of our aarch64 runner does occasionally trigger a race condition which fails the build. However the CI system is not the time and place to play with much heisenbugs so turn down the nproc to "only" use 40 cores in the build. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> --- .../custom-runners/ubuntu-20.04-aarch32.yml | 4 ++-- .../custom-runners/ubuntu-20.04-aarch64.yml | 24 +++++++++---------- 2 files changed, 14 insertions(+), 14 deletions(-)