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=0x050000
-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<Lambda>::operator()(int, nlmsghdr*, char*, size_t,
Lambda&&) [with Lambda = getInterfaces(int, char*)::<lambda(ifinfomsg*, size_t)>;
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*)::<lambda(ifinfomsg*, size_t)>; 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<Lambda>::operator()(int, nlmsghdr*, char*, size_t, Lambda&&)
[with Lambda = getAddresses(int, char*, QList<QNetworkInterfacePrivate*>&)::<lambda(ifaddrmsg*,
size_t)>; 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<QNetworkInterfacePrivate*>&)::<lambda(ifaddrmsg*,
size_t)>; 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
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