[PATCH] .travis.yml: Temporarily disable the aarch64 job

[PATCH] .travis.yml: Temporarily disable the aarch64 job

[Philippe Mathieu-Daudé]

Travis-CI Aarch64 runners are currently broken, the build fails
because the filesystem quota is full [1]:

    AR      libqemuutil.a
  nm: qemu-sockets.o: Bad value
    LINK    qemu-ga
  qga/main.o: In function `main':
  /home/travis/build/qemu/qemu/qga/main.c:1494: undefined reference to `socket_local_address'
  qga/channel-posix.o: In function `ga_channel_open':
  /home/travis/build/qemu/qemu/qga/channel-posix.c:210: undefined reference to `socket_parse'
  /home/travis/build/qemu/qemu/qga/channel-posix.c:193: undefined reference to `unix_listen'
  /home/travis/build/qemu/qemu/qga/channel-posix.c:218: undefined reference to `socket_listen'
  collect2: error: ld returned 1 exit status
  Makefile:686: recipe for target 'qemu-ga' failed
  make: *** [qemu-ga] Error 1

Per [2], LXD container have 'approx 18GB' of storage, but our runner show:

  $ df -h
  Filesystem                                                                                         Size  Used Avail Use% Mounted on
  /var/snap/lxd/common/lxd/storage-pools/instances/containers/travis-job-qemu-qemu-693775643/rootfs  895G   38G  854G   5% /

As we suppose a filesystem quota makes our build fail,
disable the aarch64 job as a temporary kludge.

[1] https://travis-ci.org/github/qemu/qemu/jobs/693775643
[2] https://docs.travis-ci.com/user/reference/overview/#virtualisation-environment-vs-operating-system

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index 564be50a3c..3569ee99b3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -399,6 +399,7 @@ jobs:
         - CACHE_NAME="${TRAVIS_BRANCH}-linux-gcc-debug-tcg"
 
     - name: "[aarch64] GCC check-tcg"
+      if: false # Temporarily disabled due to problem in aarch64 runner.
       arch: arm64
       dist: xenial
       addons:
-- 
2.21.3

Re: [PATCH] .travis.yml: Temporarily disable the aarch64 job

[Alex Bennée]

Philippe Mathieu-Daudé <f4bug@amsat.org> writes:

> Travis-CI Aarch64 runners are currently broken, the build fails
> because the filesystem quota is full [1]:
>
>     AR      libqemuutil.a
>   nm: qemu-sockets.o: Bad value
>     LINK    qemu-ga
>   qga/main.o: In function `main':
>   /home/travis/build/qemu/qemu/qga/main.c:1494: undefined reference to `socket_local_address'
>   qga/channel-posix.o: In function `ga_channel_open':
>   /home/travis/build/qemu/qemu/qga/channel-posix.c:210: undefined reference to `socket_parse'
>   /home/travis/build/qemu/qemu/qga/channel-posix.c:193: undefined reference to `unix_listen'
>   /home/travis/build/qemu/qemu/qga/channel-posix.c:218: undefined reference to `socket_listen'
>   collect2: error: ld returned 1 exit status
>   Makefile:686: recipe for target 'qemu-ga' failed
>   make: *** [qemu-ga] Error 1
>
> Per [2], LXD container have 'approx 18GB' of storage, but our runner show:
>
>   $ df -h
>   Filesystem                                                                                         Size  Used Avail Use% Mounted on
>   /var/snap/lxd/common/lxd/storage-pools/instances/containers/travis-job-qemu-qemu-693775643/rootfs  895G   38G  854G   5% /
>
> As we suppose a filesystem quota makes our build fail,
> disable the aarch64 job as a temporary kludge.
>
> [1] https://travis-ci.org/github/qemu/qemu/jobs/693775643
> [2] https://docs.travis-ci.com/user/reference/overview/#virtualisation-environment-vs-operating-system
>
> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> ---
>  .travis.yml | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/.travis.yml b/.travis.yml
> index 564be50a3c..3569ee99b3 100644
> --- a/.travis.yml
> +++ b/.travis.yml
> @@ -399,6 +399,7 @@ jobs:
>          - CACHE_NAME="${TRAVIS_BRANCH}-linux-gcc-debug-tcg"
>  
>      - name: "[aarch64] GCC check-tcg"
> +      if: false # Temporarily disabled due to problem in aarch64 runner.
>        arch: arm64
>        dist: xenial
>        addons:

I was experimenting with something along the lines of:

--8<---------------cut here---------------start------------->8---
.travis.yml: allow failure for unreliable hosts

They will still run but they won't get in the way of the result.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>

1 file changed, 5 insertions(+)
.travis.yml | 5 +++++

modified   .travis.yml
@@ -429,6 +429,7 @@ jobs:
       env:
         - TEST_CMD="make check check-tcg V=1"
         - CONFIG="--disable-containers --target-list=${MAIN_SOFTMMU_TARGETS}"
+        - UNRELIABLE=true
 
     - name: "[ppc64] GCC check-tcg"
       arch: ppc64le
@@ -493,6 +494,7 @@ jobs:
       env:
         - TEST_CMD="make check check-tcg V=1"
         - CONFIG="--disable-containers --target-list=${MAIN_SOFTMMU_TARGETS},s390x-linux-user"
+        - UNRELIABLE=true
       script:
         - ( cd ${SRC_DIR} ; git submodule update --init roms/SLOF )
         - BUILD_RC=0 && make -j${JOBS} || BUILD_RC=$?
@@ -535,6 +537,7 @@ jobs:
         - TEST_CMD="make check-unit"
         - CONFIG="--disable-containers --disable-tcg --enable-kvm
                   --disable-tools --host-cc=clang --cxx=clang++"
+        - UNRELIABLE=true
 
     # Release builds
     # The make-release script expect a QEMU version, so our tag must start with a 'v'.
@@ -556,3 +559,5 @@ jobs:
         - mkdir -p release-build && cd release-build
         - ../configure ${BASE_CONFIG} ${CONFIG} || { cat config.log && exit 1; }
         - make install
+  allow_failures:
+    - env: UNRELIABLE=true
--8<---------------cut here---------------end--------------->8---



-- 
Alex Bennée

Re: [PATCH] .travis.yml: Temporarily disable the aarch64 job

[Philippe Mathieu-Daudé]

On 6/2/20 5:28 PM, Alex Bennée wrote:
> 
> Philippe Mathieu-Daudé <f4bug@amsat.org> writes:
> 
>> Travis-CI Aarch64 runners are currently broken, the build fails
>> because the filesystem quota is full [1]:
>>
>>     AR      libqemuutil.a
>>   nm: qemu-sockets.o: Bad value
>>     LINK    qemu-ga
>>   qga/main.o: In function `main':
>>   /home/travis/build/qemu/qemu/qga/main.c:1494: undefined reference to `socket_local_address'
>>   qga/channel-posix.o: In function `ga_channel_open':
>>   /home/travis/build/qemu/qemu/qga/channel-posix.c:210: undefined reference to `socket_parse'
>>   /home/travis/build/qemu/qemu/qga/channel-posix.c:193: undefined reference to `unix_listen'
>>   /home/travis/build/qemu/qemu/qga/channel-posix.c:218: undefined reference to `socket_listen'
>>   collect2: error: ld returned 1 exit status
>>   Makefile:686: recipe for target 'qemu-ga' failed
>>   make: *** [qemu-ga] Error 1
>>
>> Per [2], LXD container have 'approx 18GB' of storage, but our runner show:
>>
>>   $ df -h
>>   Filesystem                                                                                         Size  Used Avail Use% Mounted on
>>   /var/snap/lxd/common/lxd/storage-pools/instances/containers/travis-job-qemu-qemu-693775643/rootfs  895G   38G  854G   5% /
>>
>> As we suppose a filesystem quota makes our build fail,
>> disable the aarch64 job as a temporary kludge.
>>
>> [1] https://travis-ci.org/github/qemu/qemu/jobs/693775643
>> [2] https://docs.travis-ci.com/user/reference/overview/#virtualisation-environment-vs-operating-system
>>
>> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
>> ---
>>  .travis.yml | 1 +
>>  1 file changed, 1 insertion(+)
>>
>> diff --git a/.travis.yml b/.travis.yml
>> index 564be50a3c..3569ee99b3 100644
>> --- a/.travis.yml
>> +++ b/.travis.yml
>> @@ -399,6 +399,7 @@ jobs:
>>          - CACHE_NAME="${TRAVIS_BRANCH}-linux-gcc-debug-tcg"
>>  
>>      - name: "[aarch64] GCC check-tcg"
>> +      if: false # Temporarily disabled due to problem in aarch64 runner.
>>        arch: arm64
>>        dist: xenial
>>        addons:
> 
> I was experimenting with something along the lines of:
> 
> --8<---------------cut here---------------start------------->8---
> .travis.yml: allow failure for unreliable hosts
> 
> They will still run but they won't get in the way of the result.
> 
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> 
> 1 file changed, 5 insertions(+)
> .travis.yml | 5 +++++
> 
> modified   .travis.yml
> @@ -429,6 +429,7 @@ jobs:
>        env:
>          - TEST_CMD="make check check-tcg V=1"
>          - CONFIG="--disable-containers --target-list=${MAIN_SOFTMMU_TARGETS}"
> +        - UNRELIABLE=true
>  
>      - name: "[ppc64] GCC check-tcg"
>        arch: ppc64le
> @@ -493,6 +494,7 @@ jobs:
>        env:
>          - TEST_CMD="make check check-tcg V=1"
>          - CONFIG="--disable-containers --target-list=${MAIN_SOFTMMU_TARGETS},s390x-linux-user"
> +        - UNRELIABLE=true
>        script:
>          - ( cd ${SRC_DIR} ; git submodule update --init roms/SLOF )
>          - BUILD_RC=0 && make -j${JOBS} || BUILD_RC=$?
> @@ -535,6 +537,7 @@ jobs:
>          - TEST_CMD="make check-unit"
>          - CONFIG="--disable-containers --disable-tcg --enable-kvm
>                    --disable-tools --host-cc=clang --cxx=clang++"
> +        - UNRELIABLE=true
>  
>      # Release builds
>      # The make-release script expect a QEMU version, so our tag must start with a 'v'.
> @@ -556,3 +559,5 @@ jobs:
>          - mkdir -p release-build && cd release-build
>          - ../configure ${BASE_CONFIG} ${CONFIG} || { cat config.log && exit 1; }
>          - make install
> +  allow_failures:
> +    - env: UNRELIABLE=true

Have you experienced problems with the s390x/powerpc jobs too?

Anyway if your patch works, I'm happier with it :)

> --8<---------------cut here---------------end--------------->8---
> 
> 
> 

Re: [PATCH] .travis.yml: Temporarily disable the aarch64 job

[Richard Henderson]

On 6/2/20 8:36 AM, Philippe Mathieu-Daudé wrote:
> Have you experienced problems with the s390x/powerpc jobs too?

I have, just yesterday.

r~