Centos7.6 MPICH ping_pang.c restart segmentation fault

[shuqianwang]

root@6248r-node121 test-ckpt-restart]# mpirun -np 2 mana_restart
[28951] mtcp_restart.c:799 main:
[Rank: 0] Choosing ckpt image: ./ckpt_rank_0/ckpt_a.out_3c3936238b6c9197-41000-1ceb312627b83.dmtcp
[28952] mtcp_restart.c:799 main:
[Rank: 1] Choosing ckpt image: ./ckpt_rank_1/ckpt_a.out_3c3936238b6c9197-40000-1ceb311d18559.dmtcp
[28951] mtcp_restart.c:1458 unmap_memory_areas_and_restore_vdso:
***Error: vdso/vvar order was different during ckpt.
[28952] mtcp_restart.c:1458 unmap_memory_areas_and_restore_vdso:
***Error: vdso/vvar order was different during ckpt.
/home/mana/bin/mana_restart: line 125: 28952 Segmentation fault (core dumped) $dir/dmtcp_restart --mpi --join-coordinator --coord-host $submissionHost --coord-port $submissionPort $options

when i ‘’make -j mana‘’ according the txt about install mana in Centos, it hava error as follows:
make[3]: ../../lib/dmtcp/libmpidummy.so' is up to date. make[3]: Leaving directory /root/mana/contrib/mpi-proxy-split'
make ../../bin/lh_proxy
make[3]: Entering directory /root/mana/contrib/mpi-proxy-split' make -C lower-half install make[4]: Entering directory /root/mana/contrib/mpi-proxy-split/lower-half'
if mpicc -v 2>&1 | grep -q 'MPICH version'; then
rm -f tmp.sh;
mpicc -show -static -Wl,-Ttext-segment -Wl,0xE000000 -Wl,--wrap -Wl,__munmap -Wl,--wrap -Wl,shmat -Wl,--wrap -Wl,shmget -o lh_proxy -Wl,-start-group
lh_proxy.o libproxy.a gethostbyname-static/gethostbyname_static.o -L$HOME/mpich-static/usr/lib64 -lmpi -llzma -lz -lm -lxml2 -lrt -lpthread -lc -Wl,-end-group |
sed -e 's^-lunwind ^ ^'> tmp.sh;
sh tmp.sh;
rm -f tmp.sh;
else
mpicc -static -Wl,-Ttext-segment -Wl,0xE000000 -Wl,--wrap -Wl,__munmap -Wl,--wrap -Wl,shmat -Wl,--wrap -Wl,shmget -o lh_proxy -Wl,-start-group
lh_proxy.o libproxy.a gethostbyname-static/gethostbyname_static.o -L$HOME/mpich-static/usr/lib64 -lmpi -llzma -lz -lm -lxml2 -lrt -lpthread -lc -Wl,-end-group;
fi
/opt/rh/devtoolset-8/root/usr/libexec/gcc/x86_64-redhat-linux/8/ld: cannot find -ludev
collect2: error: ld returned 1 exit status
cp -f lh_proxy gethostbyname-static/gethostbyname_static.o ../../../bin/
cp: cannot stat ‘lh_proxy’: No such file or directory
make[4]: *** [install] Error 1
make[4]: Leaving directory /root/mana/contrib/mpi-proxy-split/lower-half' make[3]: *** [../../bin/lh_proxy] Error 2 make[3]: Leaving directory /root/mana/contrib/mpi-proxy-split'
make[2]: *** [install] Error 2
make[2]: Leaving directory /root/mana/contrib/mpi-proxy-split' make[1]: *** [mana_part2] Error 2 make[1]: Leaving directory /root/mana'
make: *** [mana] Error 2

i found that is only hava shared udev library, do not hava the static .a udev library, so i download the systemd src rpm,and
recompile it with enable with static, but it also hava error as follows:

i changed the configure manully without the restrictions and compiled with the libudev.a

[JainTwinkle]

@shuqianwang Several fixes related to CentOS have been merged in MANA. Could you please update your MANA repository and try again?
You might still need to link lh_proxy with libudev.a on your system.