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[83.52.55.162]) by smtp.gmail.com with ESMTPSA id c17sm24307753wrr.87.2020.02.03.03.35.15 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 03 Feb 2020 03:35:16 -0800 (PST) Subject: Re: [PATCH v3 17/17] .travis.yml: single thread build-tcg To: Thomas Huth , =?UTF-8?Q?Alex_Benn=c3=a9e?= , qemu-devel@nongnu.org References: <20200203090932.19147-1-alex.bennee@linaro.org> <20200203090932.19147-18-alex.bennee@linaro.org> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= Message-ID: <21b86fba-8f28-736e-89d1-f7548e1f92e2@redhat.com> Date: Mon, 3 Feb 2020 12:35:14 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US X-MC-Unique: CPzxHP0wMnGtE3NuRGoSDQ-1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.120 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: fam@euphon.net, berrange@redhat.com, stefanb@linux.vnet.ibm.com, richard.henderson@linaro.org, f4bug@amsat.org, cota@braap.org, stefanha@redhat.com, pbonzini@redhat.com, marcandre.lureau@redhat.com, aurelien@aurel32.net Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 2/3/20 11:01 AM, Thomas Huth wrote: > On 03/02/2020 10.09, Alex Benn=C3=A9e wrote: >> I've theorised that a parallel build-tcg is somehow getting confused >> when two fedora-30 based cross compilers attempt to build at the same >> time. From one data-point so far this may fix the problem although the >> plugins job runs quite close to timeout. >> >> Signed-off-by: Alex Benn=C3=A9e >> --- >> .travis.yml | 4 ++-- >> 1 file changed, 2 insertions(+), 2 deletions(-) >> >> diff --git a/.travis.yml b/.travis.yml >> index c1c6df475a8..3b35b7cf04d 100644 >> --- a/.travis.yml >> +++ b/.travis.yml >> @@ -380,7 +380,7 @@ matrix: >> - name: "GCC check-tcg (user)" >> env: >> - CONFIG=3D"--disable-system --enable-debug-tcg" >> - - TEST_BUILD_CMD=3D"make -j${JOBS} build-tcg" >> + - TEST_BUILD_CMD=3D"make build-tcg" >> - TEST_CMD=3D"make check-tcg" >> - CACHE_NAME=3D"${TRAVIS_BRANCH}-linux-gcc-debug-tcg" >> =20 >> @@ -391,7 +391,7 @@ matrix: >> - name: "GCC plugins check-tcg (user)" >> env: >> - CONFIG=3D"--disable-system --enable-plugins --enable-debug-t= cg --target-list-exclude=3Dsparc64-linux-user,cris-linux-user" >> - - TEST_BUILD_CMD=3D"make -j${JOBS} build-tcg" >> + - TEST_BUILD_CMD=3D"make build-tcg" >> - TEST_CMD=3D"make check-tcg" >> - CACHE_NAME=3D"${TRAVIS_BRANCH}-linux-gcc-debug-tcg" >=20 > Squash it into patch 14/17 ? I'd rather not, ideally we will revert this patch once the issue is fixed.