Re: [Development] CI is suffering from problems
Hi This problem was fixed for now. We have the CI running again since yesterday afternoon. The system needed a cold boot of the server to update all disk related info after our cleanup. Free space etc were reported incorrectly before that. To avoid this, we should never ever let the disk get 100% full, and we have to be more careful with that. Monitoring didn’t help here as we ignored the warnings we received ☹ -T From: Tony Sarajärvi Sent: torstai 21. joulukuuta 2017 14.19 To: development@qt-project.org Subject: CI is suffering from problems Hi You have probably already noticed this, but here’s an email notifying you that we’re on it. Our OpenNebula isn’t able to clone any new virtual machines, complaining that the disk is full even though it isn’t. As said…we continue investigating. Regards, -Tony ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development
Re: [Development] CI is suffering from problems
both are known and fixes are available. https://codereview.qt-project.org/#/c/215113/ https://codereview.qt-project.org/#/c/215046/ — Liang > On 21 Dec 2017, at 14:17, Ulf Hermann wrote: > >> You have probably already noticed this, but here’s an email notifying >> you that we’re on it. Our OpenNebula isn’t able to clone any new virtual >> machines, complaining that the disk is full even though it isn’t. As >> said…we continue investigating. > > In addition to that we suddenly get failures when compiling QtCore and > QtNetwork, even if nothing has changed there: > >> Module "qt/qtbase" (9ec8da01004481027df83361b998b24c63ab5a6d) The make >> execution failed. The CI rejected the staged commits due to the >> beforementioned reason. Possible reason could be flakiness in the system, >> but could also be a bug in one of the commits.: >> /home/qt/work/qt/qtbase/src/corelib/global/qfloat16_f16c.c:61: undefined >> reference to `_mm256_cvtps_ph' >> /home/qt/work/qt/qtbase/src/corelib/global/qfloat16_f16c.c:76: undefined >> reference to `_mm256_cvtph_ps' >> Makefile:1152: recipe for target '../../lib/libQt5Core.so.5.11.0' failed >> make[2]: *** [../../lib/libQt5Core.so.5.11.0] Error 1 >> make[1]: *** [sub-corelib-make_first] Error 2 >> make: *** [sub-src-make_first] Error 2 > > and > >> Module "qt/qtbase" (99b12531013516c060eed60157f8b0be5eafa1e5) The make >> execution failed. The CI rejected the staged commits due to the >> beforementioned reason. Possible reason could be flakiness in the system, >> but could also be a bug in one of the commits.: >> /opt/yocto-armv7/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi/arm-poky-linux-gnueabi-g++ >> -c -include .pch/Qt5Network -pipe -march=armv7-a -mfpu=neon -DLINUX=1 >> -mfloat-abi=hard >> --sysroot=/opt/yocto-armv7/sysroots/armv7ahf-neon-poky-linux-gnueabi -g >> -std=c++1z -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions >> -Wall -W -Wvla -Wdate-time -Wshift-overflow=2 -Wduplicated-cond -Werror >> -Wno-error=cpp -Wno-error=deprecated-declarations -Wno-error=strict-overflow >> -D_REENTRANT -fPIC -DQT_NO_USING_NAMESPACE -DQT_NO_FOREACH >> -DQT_USE_SYSTEM_PROXIES -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT >> -DQT_BUILD_NETWORK_LIB -DQT_BUILDING_QT -DQT_NO_CAST_TO_ASCII >> -DQT_ASCII_CAST_WARNINGS -DQT_MOC_COMPAT -DQT_USE_QSTRINGBUILDER >> -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_BEFORE=0x05 >> -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_CORE_LIB >> -I. -Ikernel -I../../include -I../../include/QtNetwork >> -I../../include/QtNetwork/5.11.0 -I../../include/QtNetw >> ork/5.11.0/QtNetwork -I../../include/QtCore/5.11.0 >> -I../../include/QtCore/5.11.0/QtCore -I../../include/QtCore -I.moc >> -I../../mkspecs/devices/linux-imx7-g++ -o .obj/qnetworkinterface_linux.o >> kernel/qnetworkinterface_linux.cpp >> kernel/qnetworkinterface_linux.cpp: In instantiation of ‘void >> {anonymous}::ProcessNetlinkRequest::operator()(int, nlmsghdr*, >> char*, size_t, Lambda&&) [with Lambda = getInterfaces(int, >> char*)::; size_t = unsigned int]’: >> kernel/qnetworkinterface_linux.cpp:216:36: required from ‘void >> {anonymous}::processNetlinkRequest(int, nlmsghdr*, char*, size_t, Lambda&&) >> [with Lambda = getInterfaces(int, char*)::; >> size_t = unsigned int]’ >> kernel/qnetworkinterface_linux.cpp:319:6: required from here >> kernel/qnetworkinterface_linux.cpp:161:48: error: comparison between signed >> and unsigned integer expressions [-Werror=sign-compare] >> kernel/qnetworkinterface_linux.cpp: In instantiation of ‘void >> {anonymous}::ProcessNetlinkRequest::operator()(int, nlmsghdr*, >> char*, size_t, Lambda&&) [with Lambda = getAddresses(int, char*, >> QList&)::; size_t = >> unsigned int]’: >> kernel/qnetworkinterface_linux.cpp:216:36: required from ‘void >> {anonymous}::processNetlinkRequest(int, nlmsghdr*, char*, size_t, Lambda&&) >> [with Lambda = getAddresses(int, char*, >> QList&)::; size_t = >> unsigned int]’ >> kernel/qnetworkinterface_linux.cpp:423:6: required from here >> kernel/qnetworkinterface_linux.cpp:161:48: error: comparison between signed >> and unsigned integer expressions [-Werror=sign-compare] >> Makefile:26401: recipe for target '.obj/qnetworkinterface_linux.o' failed >> make[2]: *** [.obj/qnetworkinterface_linux.o] Error 1 >> make[1]: *** [sub-network-make_first] Error 2 >> make: *** [sub-src-make_first] Error 2 > > I guess in the first case the system headers changed and in the second case > the compiler changed. Do you actually test machine configuration changes > against the current state of Qt before you switch them live? I think that > should be done and any fixes to Qt for the new configuration should be > applied before the configuration goes live. > > br, > Ulf > ___ > Development mailing list > Development@qt-project.org > http://lists.qt-project.org/mailman/listinfo/development
Re: [Development] CI is suffering from problems
You have probably already noticed this, but here’s an email notifying you that we’re on it. Our OpenNebula isn’t able to clone any new virtual machines, complaining that the disk is full even though it isn’t. As said…we continue investigating. In addition to that we suddenly get failures when compiling QtCore and QtNetwork, even if nothing has changed there: Module "qt/qtbase" (9ec8da01004481027df83361b998b24c63ab5a6d) The make execution failed. The CI rejected the staged commits due to the beforementioned reason. Possible reason could be flakiness in the system, but could also be a bug in one of the commits.: /home/qt/work/qt/qtbase/src/corelib/global/qfloat16_f16c.c:61: undefined reference to `_mm256_cvtps_ph' /home/qt/work/qt/qtbase/src/corelib/global/qfloat16_f16c.c:76: undefined reference to `_mm256_cvtph_ps' Makefile:1152: recipe for target '../../lib/libQt5Core.so.5.11.0' failed make[2]: *** [../../lib/libQt5Core.so.5.11.0] Error 1 make[1]: *** [sub-corelib-make_first] Error 2 make: *** [sub-src-make_first] Error 2 and Module "qt/qtbase" (99b12531013516c060eed60157f8b0be5eafa1e5) The make execution failed. The CI rejected the staged commits due to the beforementioned reason. Possible reason could be flakiness in the system, but could also be a bug in one of the commits.: /opt/yocto-armv7/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi/arm-poky-linux-gnueabi-g++ -c -include .pch/Qt5Network -pipe -march=armv7-a -mfpu=neon -DLINUX=1 -mfloat-abi=hard --sysroot=/opt/yocto-armv7/sysroots/armv7ahf-neon-poky-linux-gnueabi -g -std=c++1z -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -Wall -W -Wvla -Wdate-time -Wshift-overflow=2 -Wduplicated-cond -Werror -Wno-error=cpp -Wno-error=deprecated-declarations -Wno-error=strict-overflow -D_REENTRANT -fPIC -DQT_NO_USING_NAMESPACE -DQT_NO_FOREACH -DQT_USE_SYSTEM_PROXIES -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_BUILD_NETWORK_LIB -DQT_BUILDING_QT -DQT_NO_CAST_TO_ASCII -DQT_ASCII_CAST_WARNINGS -DQT_MOC_COMPAT -DQT_USE_QSTRINGBUILDER -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_BEFORE=0x05 -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_CORE_LIB -I. -Ikernel -I../../include -I../../include/QtNetwork -I../../include/QtNetwork/5.11.0 -I../../include/QtNetw ork/5.11.0/QtNetwork -I../../include/QtCore/5.11.0 -I../../include/QtCore/5.11.0/QtCore -I../../include/QtCore -I.moc -I../../mkspecs/devices/linux-imx7-g++ -o .obj/qnetworkinterface_linux.o kernel/qnetworkinterface_linux.cpp kernel/qnetworkinterface_linux.cpp: In instantiation of ‘void {anonymous}::ProcessNetlinkRequest::operator()(int, nlmsghdr*, char*, size_t, Lambda&&) [with Lambda = getInterfaces(int, char*)::; size_t = unsigned int]’: kernel/qnetworkinterface_linux.cpp:216:36: required from ‘void {anonymous}::processNetlinkRequest(int, nlmsghdr*, char*, size_t, Lambda&&) [with Lambda = getInterfaces(int, char*)::; size_t = unsigned int]’ kernel/qnetworkinterface_linux.cpp:319:6: required from here kernel/qnetworkinterface_linux.cpp:161:48: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare] kernel/qnetworkinterface_linux.cpp: In instantiation of ‘void {anonymous}::ProcessNetlinkRequest::operator()(int, nlmsghdr*, char*, size_t, Lambda&&) [with Lambda = getAddresses(int, char*, QList&)::; size_t = unsigned int]’: kernel/qnetworkinterface_linux.cpp:216:36: required from ‘void {anonymous}::processNetlinkRequest(int, nlmsghdr*, char*, size_t, Lambda&&) [with Lambda = getAddresses(int, char*, QList&)::; size_t = unsigned int]’ kernel/qnetworkinterface_linux.cpp:423:6: required from here kernel/qnetworkinterface_linux.cpp:161:48: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare] Makefile:26401: recipe for target '.obj/qnetworkinterface_linux.o' failed make[2]: *** [.obj/qnetworkinterface_linux.o] Error 1 make[1]: *** [sub-network-make_first] Error 2 make: *** [sub-src-make_first] Error 2 I guess in the first case the system headers changed and in the second case the compiler changed. Do you actually test machine configuration changes against the current state of Qt before you switch them live? I think that should be done and any fixes to Qt for the new configuration should be applied before the configuration goes live. br, Ulf ___ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development