On Fri, May 22, 2015 at 05:59:49PM +0200, Michal Privoznik wrote: > On 22.05.2015 16:39, Dimitri John Ledkov wrote: > > On 22 May 2015 at 13:53, Michal Privoznik <mprivozn@xxxxxxxxxx> wrote: > >> On 22.05.2015 14:18, Daniel P. Berrange wrote: > >>> On Fri, May 22, 2015 at 01:13:40PM +0100, Dimitri John Ledkov wrote: > >>>> # VIR_TEST_VERBOSE=1 VIR_TEST_DEBUG=1 ./qemuxml2argvtest 2>&1 | grep NUMA > >>>> 61) QEMU XML-2-ARGV hugepages-pages > >>>> ... libvirt: error : unsupported configuration: NUMA node 1 is > >>>> unavailable > >>>> 64) QEMU XML-2-ARGV hugepages-shared > >>>> ... libvirt: error : unsupported configuration: NUMA node 1 is > >>>> unavailable > >>>> 331) QEMU XML-2-ARGV numatune-memnode > >>>> ... libvirt: error : unsupported configuration: NUMA node 1 is > >>>> unavailable > >>>> 333) QEMU XML-2-ARGV numatune-memnode-no-memory > >>>> ... libvirt: error : unsupported configuration: NUMA node 3 is > >>>> unavailable > >>>> 336) QEMU XML-2-ARGV numatune-auto-prefer > >>>> ... libvirt: error : unsupported configuration: NUMA node 1 is > >>>> unavailable > >>>> 449) QEMU XML-2-ARGV memory-hotplug-dimm > >>>> ... libvirt: error : unsupported configuration: NUMA node 1 is > >>>> unavailable > >>>> 450) QEMU XML-2-ARGV memory-hotplug-dimm-addr > >>>> ... libvirt: error : unsupported configuration: NUMA node 1 is > >>>> unavailable > >>>> > >>>> So the test fails, but I don't believe I'm compiling libvirt with > >>>> numad support... So I don't understand what is being asserted here. > >>> > >>> Can you tell us more about what platform you are building on, and > >>> particularly what compiler & linker you are using > >> > >> And what arguments do you pass to configure. > >> > > > > I'm building on https://clearlinux.org which in all fairness is very > > up to date across the board of packages and only lightly patched. > > > > We just switched to gcc 5.1 and saw this test failures in the world > > rebuild. The full configure call is as follows (from parsed rpmspec, > > looking at it I should fix setting CFLAGS twice...): > > > > Linker is just binutils gnu ld. > > > > CFLAGS="-O2 -g2 -feliminate-unused-debug-types -pipe -Wall > > -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector > > --param=ssp-buffer-size=32 -Wformat -Wformat-security > > -Wl,--copy-dt-needed-entries -Wno-error -Wl,-z -Wl,now -Wl,-z > > -Wl,relro -Wl,-z,max-page-size=0x1000 -fno-semantic-interposition > > -malign-data=abi -m64 -march=ivybridge -mtune=haswell -mrdrnd > > -fasynchronous-unwind-tables -fno-omit-frame-pointer -Wp,-D_REENTRANT > > " ; export CFLAGS ; > > CXXFLAGS="${CXXFLAGS:--O2 -g2 -feliminate-unused-debug-types -pipe > > -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector > > --param=ssp-buffer-size=32 -Wformat -Wformat-security > > -Wl,--copy-dt-needed-entries -Wno-error -Wl,-z -Wl,now -Wl,-z > > -Wl,relro -Wl,-z,max-page-size=0x1000 -fno-semantic-interposition > > -malign-data=abi -m64 -march=ivybridge -mtune=haswell -mrdrnd > > -fasynchronous-unwind-tables -fno-omit-frame-pointer -Wp,-D_REENTRANT > > }" ; export CXXFLAGS ; > > FFLAGS="${FFLAGS:--O2 -g2 -feliminate-unused-debug-types -pipe -Wall > > -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector > > --param=ssp-buffer-size=32 -Wformat -Wformat-security > > -Wl,--copy-dt-needed-entries -Wno-error -Wl,-z -Wl,now -Wl,-z > > -Wl,relro -Wl,-z,max-page-size=0x1000 -fno-semantic-interposition > > -malign-data=abi -m64 -march=ivybridge -mtune=haswell -mrdrnd > > -fasynchronous-unwind-tables -fno-omit-frame-pointer -Wp,-D_REENTRANT > > -I/usr/lib64/gfortran/modules}" ; export FFLAGS ; > > LD_AS_NEEDED=1; export LD_AS_NEEDED ; > > PKG_CONFIG_LIBDIR=/usr/lib64/pkgconfig; export PKG_CONFIG_LIBDIR ; > > PATH="/usr/lib64/ccache/bin:/usr/local/bin:/usr/bin"; export PATH ; > > CFLAGS="${CFLAGS:--O2 -g2 -feliminate-unused-debug-types -pipe > > -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector > > --param=ssp-buffer-size=32 -Wformat -Wformat-security > > -Wl,--copy-dt-needed-entries -Wno-error -Wl,-z -Wl,now -Wl,-z > > -Wl,relro -Wl,-z,max-page-size=0x1000 -fno-semantic-interposition > > -malign-data=abi -m64 -march=ivybridge -mtune=haswell -mrdrnd > > -fasynchronous-unwind-tables -fno-omit-frame-pointer -Wp,-D_REENTRANT > > }" ; export CFLAGS ; > > autoreconf -v --install --force || exit 1 > > ./configure --build=x86_64-generic-linux-gnu --host=x86_64-generic-linux-gnu \ > > --target=x86_64-unknown-linux-gnu \ > > --program-prefix= \ > > --prefix=/usr \ > > --exec-prefix=/usr \ > > --bindir=/usr/bin \ > > --sbindir=/usr/bin \ > > --sysconfdir=/etc \ > > --datadir=/usr/share \ > > --includedir=/usr/include \ > > --libdir=/usr/lib64 \ > > --libexecdir=/usr/libexec \ > > --localstatedir=/var \ > > --sharedstatedir=/usr/com \ > > --mandir=/usr/share/man \ > > --infodir=/usr/share/info --disable-static > > ac_cv_path_EBTABLES_PATH=/usr/bin/ebtables \ > > ac_cv_path_IP_PATH= \ > > --disable-dependency-tracking \ > > --enable-nls \ > > --with-dbus \ > > --with-init-script=systemd \ > > --with-interface \ > > --with-libvirtd \ > > --with-lxc \ > > --with-macvtap=yes \ > > --with-numactl \ > > --without-apparmor \ > > --without-dtrace \ > > --without-esx \ > > --without-firewalld \ > > --without-fuse \ > > --without-hyperv \ > > --without-libxl \ > > --without-netcf \ > > --without-openvz \ > > --without-phyp \ > > --without-pm-utils \ > > --without-polkit \ > > --without-sasl \ > > --without-selinux \ > > --without-uml \ > > --without-vbox \ > > --without-vmware \ > > --without-xen \ > > --without-xenapi \ > > --without-xen-inotify \ > > --with-pciaccess \ > > --with-qemu-group=qemu \ > > --with-qemu-user=qemu \ > > --with-qemu=yes \ > > --with-remote \ > > --with-test=yes \ > > --with-udev \ > > --with-yajl > > > > So even though you are building with numactl, it seems to me like you > don't have numa_bitmask_isbitset(). Can you check config.log to see if > HAVE_NUMA_BITMASK_ISBITSET is defined to 1? If my guess is right, this > causes us to not mock virNumaNodeIsAvailable() and therefore we run the > original function which checks real host the build is ran on. Or is this not the same as the issue with inline that was seen with clang before ? Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :| -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list