Could you set env "MPIR_CVAR_DEBUG_SUMMARY=1` and rerun the test? Hui ________________________________ From: Niyaz Murshed <[email protected]> Sent: Monday, June 17, 2024 11:05 AM To: Zhou, Hui <[email protected]>; [email protected] <[email protected]> Cc: nd <[email protected]> Subject: Re: mpi hello-world error Yes, one of the hosts. I have 2 servers. Hostname1: dpr740/10. 118. 91. 159 Hostname2 : ampere-altra-2-1/10. 118. 91. 158 I am running the application on dpr740 Adding both hosts: root@ dpr740: /mpich/examples# mpirun -n 2 -hosts 10. 118. 91. 158,10. 118. 91. 159 ZjQcmQRYFpfptBannerStart This Message Is From an External Sender This message came from outside your organization. ZjQcmQRYFpfptBannerEnd Yes, one of the hosts. I have 2 servers. Hostname1: dpr740/10.118.91.159 Hostname2 : ampere-altra-2-1/10.118.91.158 I am running the application on dpr740 Adding both hosts: root@dpr740:/mpich/examples# mpirun -n 2 -hosts 10.118.91.158,10.118.91.159 ./a.out Assertion failed in file src/mpid/ch4/netmod/ofi/init_addrxchg.c at line 151: mapped_table[i] != FI_ADDR_NOTAVAIL /opt/mpich/lib/libmpi.so.0(+0x59a0fc) [0xffffa063a0fc] /opt/mpich/lib/libmpi.so.0(+0x4a6b58) [0xffffa0546b58] /opt/mpich/lib/libmpi.so.0(+0x564740) [0xffffa0604740] /opt/mpich/lib/libmpi.so.0(+0x546c14) [0xffffa05e6c14] /opt/mpich/lib/libmpi.so.0(+0x4f70cc) [0xffffa05970cc] /opt/mpich/lib/libmpi.so.0(+0x4f9850) [0xffffa0599850] /opt/mpich/lib/libmpi.so.0(+0x3ffd2c) [0xffffa049fd2c] /opt/mpich/lib/libmpi.so.0(+0x4017ec) [0xffffa04a17ec] /opt/mpich/lib/libmpi.so.0(+0x3fe384) [0xffffa049e384] /opt/mpich/lib/libmpi.so.0(+0x436a64) [0xffffa04d6a64] /opt/mpich/lib/libmpi.so.0(+0x43700c) [0xffffa04d700c] /opt/mpich/lib/libmpi.so.0(MPI_Init+0x44) [0xffffa01ceeb4] ./a.out(+0x9c4) [0xaaaacd3309c4] /lib/aarch64-linux-gnu/libc.so.6(+0x273fc) [0xffff9ff173fc] /lib/aarch64-linux-gnu/libc.so.6(__libc_start_main+0x98) [0xffff9ff174cc] ./a.out(+0x8b0) [0xaaaacd3308b0] Abort(1) on node 0: Internal error [mpiexec@dpr740] HYDU_sock_write (lib/utils/sock.c:250): write error (Bad file descriptor) [mpiexec@dpr740] send_hdr_downstream (mpiexec/pmiserv_cb.c:28): sock write error ^C[mpiexec@dpr740] Sending Ctrl-C to processes as requested [mpiexec@dpr740] Press Ctrl-C again to force abort [mpiexec@dpr740] HYDU_sock_write (lib/utils/sock.c:250): write error (Bad file descriptor) [mpiexec@dpr740] send_hdr_downstream (mpiexec/pmiserv_cb.c:28): sock write error [mpiexec@dpr740] HYD_pmcd_pmiserv_send_signal (mpiexec/pmiserv_cb.c:218): unable to write data to proxy [mpiexec@dpr740] ui_cmd_cb (mpiexec/pmiserv_pmci.c:61): unable to send signal downstream [mpiexec@dpr740] HYDT_dmxu_poll_wait_for_event (lib/tools/demux/demux_poll.c:76): callback returned error status [mpiexec@dpr740] HYD_pmci_wait_for_completion (mpiexec/pmiserv_pmci.c:173): error waiting for event [mpiexec@dpr740] main (mpiexec/mpiexec.c:260): process manager error waiting for completion If I just add the remote host, it will run successfully. root@dpr740:/mpich/examples# mpirun -n 2 -hosts 10.118.91.158 ./a.out Hello world from process 0 of 2 Hello world from process 1 of 2 From: Zhou, Hui <[email protected]> Date: Monday, June 17, 2024 at 10:33 AM To: Niyaz Murshed <[email protected]>, [email protected] <[email protected]> Subject: Re: mpi hello-world error Alright. Let's focus on the case of two fixed nodes running mpirun -n 2 -hosts 10.118.91.158,10.118.91.159 ./a.out Is the error consistent every time? Are you running the command from one of the host? Out of curiosity, why the host names looks like from two different naming systems? -- Hui ________________________________ From: Niyaz Murshed <[email protected]> Sent: Monday, June 17, 2024 10:23 AM To: [email protected] <[email protected]> Cc: Zhou, Hui <[email protected]> Subject: Re: mpi hello-world error Hi Hui, Apologies for this, I just assumed more logs would give more information. Yes, both servers are on the same network. In the first email, I can run the hello-world application from server1 to server2 and vice versa. Its only when I add ZjQcmQRYFpfptBannerStart This Message Is From an External Sender This message came from outside your organization. ZjQcmQRYFpfptBannerEnd Hi Hui, Apologies for this, I just assumed more logs would give more information. Yes, both servers are on the same network. In the first email, I can run the hello-world application from server1 to server2 and vice versa. Its only when I add both servers in the parameters, the error is seen. Get Outlook for iOS<https://urldefense.us/v3/__https:/aka.ms/o0ukef__;!!G_uCfscf7eWS!aA6_K_xqXWVqnjCozuSNlnNItijBkb7EDA_6xOPPs1AVXK3mV0yGRzhJT1WJ1N0oqX4ZZThlLzZPSpU2nxU$> ________________________________ From: Zhou, Hui via discuss <[email protected]> Sent: Monday, June 17, 2024 9:41:50 AM To: [email protected] <[email protected]> Cc: Zhou, Hui <[email protected]> Subject: Re: [mpich-discuss] mpi hello-world error Niyaz, I am quite lost on the errors you encountered. The three errors seem all over the place. Are the two hosts on the same local network? -- Hui ________________________________ From: Niyaz Murshed via discuss <[email protected]> Sent: Monday, June 17, 2024 1:07 AM To: [email protected] <[email protected]> Cc: Niyaz Murshed <[email protected]>; nd <[email protected]> Subject: Re: [mpich-discuss] mpi hello-world error What is the best way to understand this log ? [proxy: 1@ ampere-altra-2-1] Sending upstream hdr. cmd = CMD_STDERR Abort(680650255) on node 1: Fatal error in internal_Init: Other MPI error, error stack: internal_Init(70). . . . . . . . . . . . . . . . : MPI_Init(argc=(nil), ZjQcmQRYFpfptBannerStart This Message Is From an External Sender This message came from outside your organization. ZjQcmQRYFpfptBannerEnd What is the best way to understand this log ? [proxy:1@ampere-altra-2-1] Sending upstream hdr.cmd = CMD_STDERR Abort(680650255) on node 1: Fatal error in internal_Init: Other MPI error, error stack: internal_Init(70)................: MPI_Init(argc=(nil), argv=(nil)) failed MPII_Init_thread(268)............: MPIR_init_comm_world(34).........: MPIR_Comm_commit(823)............: MPID_Comm_commit_post_hook(222)..: MPIDI_world_post_init(665).......: MPIDI_OFI_init_vcis(851).........: check_num_nics(900)..............: MPIR_Allreduce_allcomm_auto(4726): MPIC_Sendrecv(301)...............: MPID_Isend(63)...................: MPIDI_isend(35)..................: (unknown)(): Other MPI error [proxy:1@ampere-altra-2-1] Sending upstream hdr.cmd = CMD_EXIT_STATUS [proxy:0@cesw-amp-gbt-2s-m12830-01] Sending upstream hdr.cmd = CMD_STDERR Abort(680650255) on node 0: Fatal error in internal_Init: Other MPI error, error stack: internal_Init(70)................: MPI_Init(argc=(nil), argv=(nil)) failed MPII_Init_thread(268)............: MPIR_init_comm_world(34).........: MPIR_Comm_commit(823)............: MPID_Comm_commit_post_hook(222)..: MPIDI_world_post_init(665).......: MPIDI_OFI_init_vcis(851).........: check_num_nics(900)..............: MPIR_Allreduce_allcomm_auto(4726): MPIC_Sendrecv(301)...............: MPID_Isend(63)...................: MPIDI_isend(35)..................: (unknown)(): Other MPI error [proxy:0@cesw-amp-gbt-2s-m12830-01] Sending upstream hdr.cmd = CMD_EXIT_STATUS From: Niyaz Murshed via discuss <[email protected]> Date: Saturday, June 15, 2024 at 10:53 AM To: [email protected] <[email protected]> Cc: Niyaz Murshed <[email protected]>, nd <[email protected]> Subject: Re: [mpich-discuss] mpi hello-world error Also seeing this error sometimes. root@ dpr740: /mpich/examples# export FI_PROVIDER=tcp root@ dpr740: /mpich/examples# mpirun -verbose -n 2 -hosts 10. 118. 91. 158,10. 118. 91. 159 ./a. out host: 10. 118. 91. 158 host: 10. 118. 91. 159 [mpiexec@ dpr740] Timeout ZjQcmQRYFpfptBannerStart This Message Is From an External Sender This message came from outside your organization. ZjQcmQRYFpfptBannerEnd Also seeing this error sometimes. root@dpr740:/mpich/examples# export FI_PROVIDER=tcp root@dpr740:/mpich/examples# mpirun -verbose -n 2 -hosts 10.118.91.158,10.118.91.159 ./a.out host: 10.118.91.158 host: 10.118.91.159 [mpiexec@dpr740] Timeout set to -1 (-1 means infinite) ================================================================================================== mpiexec options: ---------------- Base path: /opt/mpich/bin/ Launcher: (null) Debug level: 1 Enable X: -1 Global environment: ------------------- PKG_CONFIG_PATH=:/opt/libfabric/lib/pkgconfig:/opt/mpich/lib/pkgconfig HOSTNAME=dpr740 HYDRA_LAUNCHER_EXTRA_ARGS=-p 2233 PWD=/mpich/examples HOME=/root FI_PROVIDER=tcp LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.webp=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36: LESSCLOSE=/usr/bin/lesspipe %s %s TERM=xterm LESSOPEN=| /usr/bin/lesspipe %s SHLVL=1 LD_LIBRARY_PATH=:/opt/libfabric/lib:/opt/fabtests/lib:/opt/mpich/lib PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/libfabric/bin/:/opt/fabtest/bin:/opt/mpich/bin OLDPWD=/ _=/opt/mpich/bin/mpirun Hydra internal environment: --------------------------- GFORTRAN_UNBUFFERED_PRECONNECTED=y Proxy information: ********************* [1] proxy: 10.118.91.158 (1 cores) Exec list: ./a.out (1 processes); [2] proxy: 10.118.91.159 (1 cores) Exec list: ./a.out (1 processes); ================================================================================================== Proxy launch args: /opt/mpich/bin/hydra_pmi_proxy --control-port 10.118.91.159:35625 --debug --rmk user --launcher ssh --demux poll --pgid 0 --retries 10 --usize -2 --pmi-port 0 --gpus-per-proc -2 --gpu-subdevs-per-proc -2 --proxy-id Arguments being passed to proxy 0: --version 4.3.0a1 --iface-ip-env-name MPIR_CVAR_CH3_INTERFACE_HOSTNAME --hostname 10.118.91.158 --global-core-map 0,1,2 --pmi-id-map 0,0 --global-process-count 2 --auto-cleanup 1 --pmi-kvsname kvs_1151_0_1450155337_dpr740 --pmi-process-mapping (vector,(0,2,1)) --global-inherited-env 15 'PKG_CONFIG_PATH=:/opt/libfabric/lib/pkgconfig:/opt/mpich/lib/pkgconfig' 'HOSTNAME=dpr740' 'HYDRA_LAUNCHER_EXTRA_ARGS=-p 2233' 'PWD=/mpich/examples' 'HOME=/root' 'FI_PROVIDER=tcp' 'LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.webp=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:' 'LESSCLOSE=/usr/bin/lesspipe %s %s' 'TERM=xterm' 'LESSOPEN=| /usr/bin/lesspipe %s' 'SHLVL=1' 'LD_LIBRARY_PATH=:/opt/libfabric/lib:/opt/fabtests/lib:/opt/mpich/lib' 'PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/libfabric/bin/:/opt/fabtest/bin:/opt/mpich/bin' 'OLDPWD=/' '_=/opt/mpich/bin/mpirun' --global-user-env 0 --global-system-env 1 'GFORTRAN_UNBUFFERED_PRECONNECTED=y' --proxy-core-count 1 --exec --exec-appnum 0 --exec-proc-count 1 --exec-local-env 0 --exec-wdir /mpich/examples --exec-args 1 ./a.out Arguments being passed to proxy 1: --version 4.3.0a1 --iface-ip-env-name MPIR_CVAR_CH3_INTERFACE_HOSTNAME --hostname 10.118.91.159 --global-core-map 0,1,2 --pmi-id-map 0,1 --global-process-count 2 --auto-cleanup 1 --pmi-kvsname kvs_1151_0_1450155337_dpr740 --pmi-process-mapping (vector,(0,2,1)) --global-inherited-env 15 'PKG_CONFIG_PATH=:/opt/libfabric/lib/pkgconfig:/opt/mpich/lib/pkgconfig' 'HOSTNAME=dpr740' 'HYDRA_LAUNCHER_EXTRA_ARGS=-p 2233' 'PWD=/mpich/examples' 'HOME=/root' 'FI_PROVIDER=tcp' 'LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.webp=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:' 'LESSCLOSE=/usr/bin/lesspipe %s %s' 'TERM=xterm' 'LESSOPEN=| /usr/bin/lesspipe %s' 'SHLVL=1' 'LD_LIBRARY_PATH=:/opt/libfabric/lib:/opt/fabtests/lib:/opt/mpich/lib' 'PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/libfabric/bin/:/opt/fabtest/bin:/opt/mpich/bin' 'OLDPWD=/' '_=/opt/mpich/bin/mpirun' --global-user-env 0 --global-system-env 1 'GFORTRAN_UNBUFFERED_PRECONNECTED=y' --proxy-core-count 1 --exec --exec-appnum 0 --exec-proc-count 1 --exec-local-env 0 --exec-wdir /mpich/examples --exec-args 1 ./a.out [mpiexec@dpr740] Launch arguments: /usr/bin/ssh -x -p 2233 10.118.91.158 "/opt/mpich/bin/hydra_pmi_proxy" --control-port 10.118.91.159:35625 --debug --rmk user --launcher ssh --demux poll --pgid 0 --retries 10 --usize -2 --pmi-port 0 --gpus-per-proc -2 --gpu-subdevs-per-proc -2 --proxy-id 0 [mpiexec@dpr740] Launch arguments: /opt/mpich/bin/hydra_pmi_proxy --control-port 10.118.91.159:35625 --debug --rmk user --launcher ssh --demux poll --pgid 0 --retries 10 --usize -2 --pmi-port 0 --gpus-per-proc -2 --gpu-subdevs-per-proc -2 --proxy-id 1 [proxy:1@dpr740] Sending upstream hdr.cmd = CMD_PID_LIST [proxy:1@dpr740] got pmi command from downstream 0-0: cmd=init pmi_version=1 pmi_subversion=1 [proxy:1@dpr740] Sending PMI command: cmd=response_to_init rc=0 pmi_version=1 pmi_subversion=1 [proxy:1@dpr740] got pmi command from downstream 0-0: cmd=get_maxes [proxy:1@dpr740] Sending PMI command: cmd=maxes rc=0 kvsname_max=256 keylen_max=64 vallen_max=1024 [proxy:1@dpr740] got pmi command from downstream 0-0: cmd=get_appnum [proxy:1@dpr740] Sending PMI command: cmd=appnum rc=0 appnum=0 [proxy:1@dpr740] got pmi command from downstream 0-0: cmd=get_my_kvsname [proxy:1@dpr740] Sending PMI command: cmd=my_kvsname rc=0 kvsname=kvs_1151_0_1450155337_dpr740 [proxy:1@dpr740] got pmi command from downstream 0-0: cmd=get kvsname=kvs_1151_0_1450155337_dpr740 key=PMI_process_mapping [proxy:1@dpr740] Sending PMI command: cmd=get_result rc=0 value=(vector,(0,2,1)) found=TRUE [proxy:1@dpr740] got pmi command from downstream 0-0: cmd=get kvsname=kvs_1151_0_1450155337_dpr740 key=PMI_hwloc_xmlfile [proxy:1@dpr740] Sending PMI command: cmd=get_result rc=0 value=/tmp/hydra_hwloc_xmlfile_YPoAhr found=TRUE [proxy:1@dpr740] got pmi command from downstream 0-0: cmd=get kvsname=kvs_1151_0_1450155337_dpr740 key=PMI_mpi_memory_alloc_kinds [proxy:1@dpr740] Sending upstream internal PMI command: cmd=get kvsname=kvs_1151_0_1450155337_dpr740 key=PMI_mpi_memory_alloc_kinds [proxy:1@dpr740] Sending upstream hdr.cmd = CMD_PMI [mpiexec@dpr740] [pgid: 0] got PMI command: cmd=get kvsname=kvs_1151_0_1450155337_dpr740 key=PMI_mpi_memory_alloc_kinds [mpiexec@dpr740] Sending internal PMI command (proxy:0:1): cmd=get_result rc=1 [proxy:1@dpr740] we don't understand the response get_result; forwarding downstream [proxy:1@dpr740] got pmi command from downstream 0-0: cmd=barrier_in [proxy:1@dpr740] Sending upstream internal PMI command: cmd=barrier_in [proxy:1@dpr740] Sending upstream hdr.cmd = CMD_PMI [mpiexec@dpr740] [pgid: 0] got PMI command: cmd=barrier_in [proxy:0@ampere-altra-2-1] Sending upstream hdr.cmd = CMD_PID_LIST [proxy:0@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=init pmi_version=1 pmi_subversion=1 [proxy:0@ampere-altra-2-1] Sending PMI command: cmd=response_to_init rc=0 pmi_version=1 pmi_subversion=1 [proxy:0@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=get_maxes [proxy:0@ampere-altra-2-1] Sending PMI command: cmd=maxes rc=0 kvsname_max=256 keylen_max=64 vallen_max=1024 [proxy:0@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=get_appnum [proxy:0@ampere-altra-2-1] Sending PMI command: cmd=appnum rc=0 appnum=0 [proxy:0@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=get_my_kvsname [proxy:0@ampere-altra-2-1] Sending PMI command: cmd=my_kvsname rc=0 kvsname=kvs_1151_0_1450155337_dpr740 [proxy:0@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=get kvsname=kvs_1151_0_1450155337_dpr740 key=PMI_process_mapping [proxy:0@ampere-altra-2-1] Sending PMI command: cmd=get_result rc=0 value=(vector,(0,2,1)) found=TRUE [proxy:0@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=get kvsname=kvs_1151_0_1450155337_dpr740 key=PMI_hwloc_xmlfile [proxy:0@ampere-altra-2-1] Sending PMI command: cmd=get_result rc=0 value=/tmp/hydra_hwloc_xmlfile_68iqm3 found=TRUE [mpiexec@dpr740] [pgid: 0] got PMI command: cmd=get kvsname=kvs_1151_0_1450155337_dpr740 key=PMI_mpi_memory_alloc_kinds [mpiexec@dpr740] Sending internal PMI command (proxy:0:0): cmd=get_result rc=1 [proxy:0@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=get kvsname=kvs_1151_0_1450155337_dpr740 key=PMI_mpi_memory_alloc_kinds [proxy:0@ampere-altra-2-1] Sending upstream internal PMI command: cmd=get kvsname=kvs_1151_0_1450155337_dpr740 key=PMI_mpi_memory_alloc_kinds [proxy:0@ampere-altra-2-1] Sending upstream hdr.cmd = CMD_PMI [proxy:0@ampere-altra-2-1] we don't understand the response get_result; forwarding downstream [mpiexec@dpr740] [pgid: 0] got PMI command: cmd=barrier_in [mpiexec@dpr740] Sending internal PMI command (proxy:0:0): cmd=barrier_out [mpiexec@dpr740] Sending internal PMI command (proxy:0:1): cmd=barrier_out [proxy:0@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=barrier_in [proxy:0@ampere-altra-2-1] Sending upstream internal PMI command: cmd=barrier_in [proxy:0@ampere-altra-2-1] [proxy:1@dpr740] Sending PMI command: cmd=barrier_out Sending upstream hdr.cmd = CMD_PMI [proxy:0@ampere-altra-2-1] Sending PMI command: cmd=barrier_out [proxy:0@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=put kvsname=kvs_1151_0_1450155337_dpr740 key=-allgather-shm-1-0 value=0200937DC0A80101[8] [proxy:0@ampere-altra-2-1] cached command: -allgather-shm-1-0=0200937DC0A80101[8] [proxy:0@ampere-altra-2-1] Sending PMI command: cmd=put_result rc=0 [mpiexec@dpr740] [pgid: 0] got PMI command: cmd=mput -allgather-shm-1-0=0200937DC0A80101[8] [mpiexec@dpr740] [pgid: 0] got PMI command: cmd=barrier_in [proxy:0@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=barrier_in [proxy:0@ampere-altra-2-1] flushing 1 put command(s) out [proxy:0@ampere-altra-2-1] forwarding command upstream: cmd=mput -allgather-shm-1-0=0200937DC0A80101[8] [proxy:0@ampere-altra-2-1] Sending upstream internal PMI command: cmd=mput -allgather-shm-1-0=0200937DC0A80101[8] [proxy:0@ampere-altra-2-1] Sending upstream hdr.cmd = CMD_PMI [proxy:0@ampere-altra-2-1] Sending upstream internal PMI command: cmd=barrier_in [proxy:0@ampere-altra-2-1] Sending upstream hdr.cmd = CMD_PMI [proxy:1@dpr740] got pmi command from downstream 0-0: cmd=put kvsname=kvs_1151_0_1450155337_dpr740 key=-allgather-shm-1-1 value=0A00B381[4]FE80[6]526B4BFFFEFC134208[3] [proxy:1@dpr740] cached command: -allgather-shm-1-1=0A00B381[4]FE80[6]526B4BFFFEFC134208[3] [proxy:1@dpr740] Sending PMI command: cmd=put_result rc=0 [proxy:1@dpr740] got pmi command from downstream 0-0: cmd=barrier_in [proxy:1@dpr740] flushing 1 put command(s) out [proxy:1@dpr740] forwarding command upstream: cmd=mput -allgather-shm-1-1=0A00B381[4]FE80[6]526B4BFFFEFC134208[3] [proxy:1@dpr740] Sending upstream internal PMI command: cmd=mput -allgather-shm-1-1=0A00B381[4]FE80[6]526B4BFFFEFC134208[3] [proxy:1@dpr740] Sending upstream hdr.cmd = CMD_PMI [proxy:1@dpr740] Sending upstream internal PMI command: cmd=barrier_in [mpiexec@dpr740] [pgid: 0] got PMI command: cmd=mput -allgather-shm-1-1=0A00B381[4]FE80[6]526B4BFFFEFC134208[3] [proxy:1@dpr740] Sending upstream hdr.cmd = CMD_PMI [mpiexec@dpr740] [pgid: 0] got PMI command: cmd=barrier_in [mpiexec@dpr740] Sending internal PMI command (proxy:0:0): cmd=keyval_cache -allgather-shm-1-0=0200937DC0A80101[8] -allgather-shm-1-1=0A00B381[4]FE80[6]526B4BFFFEFC134208[3] [mpiexec@dpr740] Sending internal PMI command (proxy:0:1): cmd=keyval_cache -allgather-shm-1-0=0200937DC0A80101[8] -allgather-shm-1-1=0A00B381[4]FE80[6]526B4BFFFEFC134208[3] [mpiexec@dpr740] Sending internal PMI command (proxy:0:0): cmd=barrier_out [mpiexec@dpr740] Sending internal PMI command (proxy:0:1): cmd=barrier_out [proxy:1@dpr740] Sending PMI command: cmd=barrier_out [proxy:1@dpr740] got pmi command from downstream 0-0: cmd=get kvsname=kvs_1151_0_1450155337_dpr740 key=-allgather-shm-1-0 [proxy:1@dpr740] Sending PMI command: cmd=get_result rc=0 value=0200937DC0A80101[8] found=TRUE [proxy:1@dpr740] got pmi command from downstream 0-0: cmd=get kvsname=kvs_1151_0_1450155337_dpr740 key=-allgather-shm-1-1 [proxy:1@dpr740] Sending PMI command: cmd=get_result rc=0 value=0A00B381[4]FE80[6]526B4BFFFEFC134208[3] found=TRUE [proxy:0@ampere-altra-2-1] Sending PMI command: cmd=barrier_out [proxy:1@dpr740] Sending upstream hdr.cmd = CMD_STDERR [proxy:0@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=get kvsname=kvs_1151_0_1450155337_dpr740 key=-allgather-shm-1-0 Assertion failed in file src/mpid/ch4/netmod/ofi/init_addrxchg.c at line 151: mapped_table[i] != FI_ADDR_NOTAVAIL [proxy:0@ampere-altra-2-1] Sending PMI command: cmd=get_result rc=0 value=0200937DC0A80101[8] found=TRUE [proxy:0@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=get kvsname=kvs_1151_0_1450155337_dpr740 key=-allgather-shm-1-1 [proxy:0@ampere-altra-2-1] Sending PMI command: cmd=get_result rc=0 value=0A00B381[4]FE80[6]526B4BFFFEFC134208[3] found=TRUE Assertion failed in file src/mpid/ch4/netmod/ofi/init_addrxchg.c at line 151: mapped_table[i] != FI_ADDR_NOTAVAIL [proxy:0@ampere-altra-2-1] Sending upstream hdr.cmd = CMD_STDERR [proxy:1@dpr740] Sending upstream hdr.cmd = CMD_STDERR /opt/mpich/lib/libmpi.so.0(+0x58c005) [0x7f967920c005] /opt/mpich/lib/libmpi.so.0(+0x491858) [0x7f9679111858] /opt/mpich/lib/libmpi.so.0(+0x55428c) [0x7f96791d428c] /opt/mpich/lib/libmpi.so.0(+0x53402d) [0x7f96791b402d] /opt/mpich/lib/libmpi.so.0(+0x4dc71f) [0x7f967915c71f] /opt/mpich/lib/libmpi.so.0(+0x4df09a) [0x7f967915f09a] /opt/mpich/lib/libmpi.so.0(+0x3deab6) [0x7f967905eab6] /opt/mpich/lib/libmpi.so.0(+0x3e0732) [0x7f9679060732] /opt/mpich/lib/libmpi.so.0(+0x3dd075) [0x7f967905d075] /opt/mpich/lib/libmpi.so.0(+0x418215) [0x7f9679098215] [proxy:1@dpr740] Sending upstream hdr.cmd = CMD_STDERR /opt/mpich/lib/libmpi.so.0(+0x4188fa) [0x7f96790988fa] /opt/mpich/lib/libmpi.so.0(MPI_Init+0x34) [0x7f9678d57594] ./a.out(+0x121a) [0x55b07f1cc21a] /lib/x86_64-linux-gnu/libc.so.6(+0x29d90) [0x7f9678a7cd90] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x80) [0x7f9678a7ce40] ./a.out(+0x1125) [0x55b07f1cc125] Abort(1) on node 1: Internal error /opt/mpich/lib/libmpi.so.0(+0x59a0fc) [0xffff91d0a0fc] /opt/mpich/lib/libmpi.so.0(+0x4a6b58) [0xffff91c16b58] /opt/mpich/lib/libmpi.so.0(+0x564740) [0xffff91cd4740] /opt/mpich/lib/libmpi.so.0(+0x546c14) [0xffff91cb6c14] /opt/mpich/lib/libmpi.so.0(+0x4f70cc) [0xffff91c670cc] /opt/mpich/lib/libmpi.so.0(+0x4f9850) [0xffff91c69850] /opt/mpich/lib/libmpi.so.0(+0x3ffd2c) [0xffff91b6fd2c] /opt/mpich/lib/libmpi.so.0(+0x4017ec) [0xffff91b717ec] /opt/mpich/lib/libmpi.so.0(+0x3fe384) [0xffff91b6e384] /opt/mpich/lib/libmpi.so.0(+0x436a64) [0xffff91ba6a64] [proxy:0@ampere-altra-2-1] Sending upstream hdr.cmd = CMD_STDERR [proxy:0@ampere-altra-2-1] Sending upstream hdr.cmd = CMD_STDERR /opt/mpich/lib/libmpi.so.0(+0x43700c) [0xffff91ba700c] /opt/mpich/lib/libmpi.so.0(MPI_Init+0x44) [0xffff9189eeb4] ./a.out(+0x9c4) [0xaaaab5c709c4] /lib/aarch64-linux-gnu/libc.so.6(+0x273fc) [0xffff915e73fc] /lib/aarch64-linux-gnu/libc.so.6(__libc_start_main+0x98) [0xffff915e74cc] ./a.out(+0x8b0) [0xaaaab5c708b0] Abort(1) on node 0: Internal error [proxy:1@dpr740] Sending upstream hdr.cmd = CMD_EXIT_STATUS [proxy:0@ampere-altra-2-1] Sending upstream hdr.cmd = CMD_EXIT_STATUS From: Niyaz Murshed via discuss <[email protected]> Date: Saturday, June 15, 2024 at 12:10 AM To: [email protected] <[email protected]> Cc: Niyaz Murshed <[email protected]>, nd <[email protected]> Subject: [mpich-discuss] mpi hello-world error Hello, I am trying to run the example hellow. c between 2 servers. I can run them individually and it works fine. 10. 118. 91. 158 is the machine I am running on. 10. 118. 91. 159 is the remote machine. root@ dpr740: /mpich/examples# mpirun -n 2 -hosts ZjQcmQRYFpfptBannerStart This Message Is From an External Sender This message came from outside your organization. ZjQcmQRYFpfptBannerEnd Hello, I am trying to run the example hellow.c between 2 servers. I can run them individually and it works fine. 10.118.91.158 is the machine I am running on. 10.118.91.159 is the remote machine. root@dpr740:/mpich/examples# mpirun -n 2 -hosts 10.118.91.158 ./a.out Hello world from process 0 of 2 Hello world from process 1 of 2 root@dpr740:/mpich/examples# mpirun -n 2 -hosts 10.118.91.159 ./a.out Hello world from process 1 of 2 Hello world from process 0 of 2 However, when I try to run them on both, I get the below error. realloc(): invalid pointer Is this a known issue ? Any suggestions? root@dpr740:/mpich/examples# mpirun -verbose -n 2 -hosts 10.118.91.159,10.118.91.158 ./a.out host: 10.118.91.159 host: 10.118.91.158 [mpiexec@dpr740] Timeout set to -1 (-1 means infinite) ================================================================================================== mpiexec options: ---------------- Base path: /opt/mpich/bin/ Launcher: (null) Debug level: 1 Enable X: -1 Global environment: ------------------- PKG_CONFIG_PATH=:/opt/libfabric/lib/pkgconfig:/opt/mpich/lib/pkgconfig HOSTNAME=dpr740 HYDRA_LAUNCHER_EXTRA_ARGS=-p 2233 PWD=/mpich/examples HOME=/root LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.webp=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36: LESSCLOSE=/usr/bin/lesspipe %s %s TERM=xterm LESSOPEN=| /usr/bin/lesspipe %s SHLVL=1 LD_LIBRARY_PATH=:/opt/libfabric/lib:/opt/fabtests/lib:/opt/mpich/lib PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/libfabric/bin/:/opt/fabtest/bin:/opt/mpich/bin _=/opt/mpich/bin/mpirun OLDPWD=/ Hydra internal environment: --------------------------- GFORTRAN_UNBUFFERED_PRECONNECTED=y Proxy information: ********************* [1] proxy: 10.118.91.159 (1 cores) Exec list: ./a.out (1 processes); [2] proxy: 10.118.91.158 (1 cores) Exec list: ./a.out (1 processes); ================================================================================================== Proxy launch args: /opt/mpich/bin/hydra_pmi_proxy --control-port 10.118.91.159:33909 --debug --rmk user --launcher ssh --demux poll --pgid 0 --retries 10 --usize -2 --pmi-port 0 --gpus-per-proc -2 --gpu-subdevs-per-proc -2 --proxy-id Arguments being passed to proxy 0: --version 4.3.0a1 --iface-ip-env-name MPIR_CVAR_CH3_INTERFACE_HOSTNAME --hostname 10.118.91.159 --global-core-map 0,1,2 --pmi-id-map 0,0 --global-process-count 2 --auto-cleanup 1 --pmi-kvsname kvs_844_0_801938186_dpr740 --pmi-process-mapping (vector,(0,2,1)) --global-inherited-env 14 'PKG_CONFIG_PATH=:/opt/libfabric/lib/pkgconfig:/opt/mpich/lib/pkgconfig' 'HOSTNAME=dpr740' 'HYDRA_LAUNCHER_EXTRA_ARGS=-p 2233' 'PWD=/mpich/examples' 'HOME=/root' 'LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.webp=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:' 'LESSCLOSE=/usr/bin/lesspipe %s %s' 'TERM=xterm' 'LESSOPEN=| /usr/bin/lesspipe %s' 'SHLVL=1' 'LD_LIBRARY_PATH=:/opt/libfabric/lib:/opt/fabtests/lib:/opt/mpich/lib' 'PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/libfabric/bin/:/opt/fabtest/bin:/opt/mpich/bin' '_=/opt/mpich/bin/mpirun' 'OLDPWD=/' --global-user-env 0 --global-system-env 1 'GFORTRAN_UNBUFFERED_PRECONNECTED=y' --proxy-core-count 1 --exec --exec-appnum 0 --exec-proc-count 1 --exec-local-env 0 --exec-wdir /mpich/examples --exec-args 1 ./a.out Arguments being passed to proxy 1: --version 4.3.0a1 --iface-ip-env-name MPIR_CVAR_CH3_INTERFACE_HOSTNAME --hostname 10.118.91.158 --global-core-map 0,1,2 --pmi-id-map 0,1 --global-process-count 2 --auto-cleanup 1 --pmi-kvsname kvs_844_0_801938186_dpr740 --pmi-process-mapping (vector,(0,2,1)) --global-inherited-env 14 'PKG_CONFIG_PATH=:/opt/libfabric/lib/pkgconfig:/opt/mpich/lib/pkgconfig' 'HOSTNAME=dpr740' 'HYDRA_LAUNCHER_EXTRA_ARGS=-p 2233' 'PWD=/mpich/examples' 'HOME=/root' 'LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.webp=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:' 'LESSCLOSE=/usr/bin/lesspipe %s %s' 'TERM=xterm' 'LESSOPEN=| /usr/bin/lesspipe %s' 'SHLVL=1' 'LD_LIBRARY_PATH=:/opt/libfabric/lib:/opt/fabtests/lib:/opt/mpich/lib' 'PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/libfabric/bin/:/opt/fabtest/bin:/opt/mpich/bin' '_=/opt/mpich/bin/mpirun' 'OLDPWD=/' --global-user-env 0 --global-system-env 1 'GFORTRAN_UNBUFFERED_PRECONNECTED=y' --proxy-core-count 1 --exec --exec-appnum 0 --exec-proc-count 1 --exec-local-env 0 --exec-wdir /mpich/examples --exec-args 1 ./a.out [mpiexec@dpr740] Launch arguments: /opt/mpich/bin/hydra_pmi_proxy --control-port 10.118.91.159:33909 --debug --rmk user --launcher ssh --demux poll --pgid 0 --retries 10 --usize -2 --pmi-port 0 --gpus-per-proc -2 --gpu-subdevs-per-proc -2 --proxy-id 0 [mpiexec@dpr740] Launch arguments: /usr/bin/ssh -x -p 2233 10.118.91.158 "/opt/mpich/bin/hydra_pmi_proxy" --control-port 10.118.91.159:33909 --debug --rmk user --launcher ssh --demux poll --pgid 0 --retries 10 --usize -2 --pmi-port 0 --gpus-per-proc -2 --gpu-subdevs-per-proc -2 --proxy-id 1 [proxy:0@dpr740] Sending upstream hdr.cmd = CMD_PID_LIST [proxy:0@dpr740] got pmi command from downstream 0-0: cmd=init pmi_version=1 pmi_subversion=1 [proxy:0@dpr740] Sending PMI command: cmd=response_to_init rc=0 pmi_version=1 pmi_subversion=1 [proxy:0@dpr740] got pmi command from downstream 0-0: cmd=get_maxes [proxy:0@dpr740] Sending PMI command: cmd=maxes rc=0 kvsname_max=256 keylen_max=64 vallen_max=1024 [proxy:0@dpr740] got pmi command from downstream 0-0: cmd=get_appnum [proxy:0@dpr740] Sending PMI command: cmd=appnum rc=0 appnum=0 [proxy:0@dpr740] got pmi command from downstream 0-0: cmd=get_my_kvsname [proxy:0@dpr740] Sending PMI command: cmd=my_kvsname rc=0 kvsname=kvs_844_0_801938186_dpr740 [proxy:0@dpr740] got pmi command from downstream 0-0: cmd=get kvsname=kvs_844_0_801938186_dpr740 key=PMI_process_mapping [proxy:0@dpr740] Sending PMI command: cmd=get_result rc=0 value=(vector,(0,2,1)) found=TRUE [proxy:0@dpr740] got pmi command from downstream 0-0: cmd=get kvsname=kvs_844_0_801938186_dpr740 key=PMI_hwloc_xmlfile [proxy:0@dpr740] Sending PMI command: cmd=get_result rc=0 value=/tmp/hydra_hwloc_xmlfile_CeNRJN found=TRUE [proxy:0@dpr740] got pmi command from downstream 0-0: cmd=get kvsname=kvs_844_0_801938186_dpr740 key=PMI_mpi_memory_alloc_kinds [proxy:0@dpr740] Sending upstream internal PMI command: cmd=get kvsname=kvs_844_0_801938186_dpr740 key=PMI_mpi_memory_alloc_kinds [proxy:0@dpr740] Sending upstream hdr.cmd = CMD_PMI [mpiexec@dpr740] [pgid: 0] got PMI command: cmd=get kvsname=kvs_844_0_801938186_dpr740 key=PMI_mpi_memory_alloc_kinds [mpiexec@dpr740] Sending internal PMI command (proxy:0:0): cmd=get_result rc=1 [proxy:0@dpr740] we don't understand the response get_result; forwarding downstream [proxy:1@ampere-altra-2-1] Sending upstream hdr.cmd = CMD_PID_LIST [proxy:1@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=init pmi_version=1 pmi_subversion=1 [proxy:1@ampere-altra-2-1] Sending PMI command: cmd=response_to_init rc=0 pmi_version=1 pmi_subversion=1 [proxy:1@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=get_maxes [proxy:1@ampere-altra-2-1] Sending PMI command: cmd=maxes rc=0 kvsname_max=256 keylen_max=64 vallen_max=1024 [proxy:1@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=get_appnum [proxy:1@ampere-altra-2-1] Sending PMI command: cmd=appnum rc=0 appnum=0 [proxy:1@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=get_my_kvsname [proxy:1@ampere-altra-2-1] Sending PMI command: cmd=my_kvsname rc=0 kvsname=kvs_844_0_801938186_dpr740 [proxy:1@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=get kvsname=kvs_844_0_801938186_dpr740 key=PMI_process_mapping [proxy:1@ampere-altra-2-1] Sending PMI command: cmd=get_result rc=0 value=(vector,(0,2,1)) found=TRUE [proxy:1@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=get kvsname=kvs_844_0_801938186_dpr740 key=PMI_hwloc_xmlfile [proxy:1@ampere-altra-2-1] Sending PMI command: cmd=get_result rc=0 value=/tmp/hydra_hwloc_xmlfile_xv8EIG found=TRUE [proxy:0@dpr740] got pmi command from downstream 0-0: cmd=barrier_in [proxy:0@dpr740] Sending upstream internal PMI command: cmd=barrier_in [proxy:0@dpr740] Sending upstream hdr.cmd = CMD_PMI [mpiexec@dpr740] [pgid: 0] got PMI command: cmd=barrier_in [mpiexec@dpr740] [pgid: 0] got PMI command: cmd=get kvsname=kvs_844_0_801938186_dpr740 key=PMI_mpi_memory_alloc_kinds [mpiexec@dpr740] Sending internal PMI command (proxy:0:1): cmd=get_result rc=1 [proxy:1@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=get kvsname=kvs_844_0_801938186_dpr740 key=PMI_mpi_memory_alloc_kinds [proxy:1@ampere-altra-2-1] Sending upstream internal PMI command: cmd=get kvsname=kvs_844_0_801938186_dpr740 key=PMI_mpi_memory_alloc_kinds [proxy:1@ampere-altra-2-1] Sending upstream hdr.cmd = CMD_PMI [proxy:1@ampere-altra-2-1] we don't understand the response get_result; forwarding downstream [mpiexec@dpr740] [pgid: 0] got PMI command: cmd=barrier_in [mpiexec@dpr740] Sending internal PMI command (proxy:0:0): cmd=barrier_out [mpiexec@dpr740] Sending internal PMI command (proxy:0:1): cmd=barrier_out [proxy:0@dpr740] Sending PMI command: cmd=barrier_out [proxy:1@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=barrier_in [proxy:1@ampere-altra-2-1] Sending upstream internal PMI command: cmd=barrier_in [proxy:1@ampere-altra-2-1] Sending upstream hdr.cmd = CMD_PMI [proxy:1@ampere-altra-2-1] Sending PMI command: cmd=barrier_out [proxy:0@dpr740] got pmi command from downstream 0-0: cmd=put kvsname=kvs_844_0_801938186_dpr740 key=-allgather-shm-1-0 value=0A00812D[4]FE80[6]526B4BFFFEFC134208[3] [proxy:0@dpr740] [proxy:1@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=put kvsname=kvs_844_0_801938186_dpr740 key=-allgather-shm-1-1 value=0200A8BFC0A80101[8] cached command: -allgather-shm-1-0=0A00812D[4]FE80[6]526B4BFFFEFC134208[3] [proxy:0@dpr740] Sending PMI command: cmd=put_result rc=0 [proxy:0@dpr740] got pmi command from downstream 0-0: cmd=barrier_in [proxy:0@dpr740] flushing 1 put command(s) out [proxy:0@dpr740] forwarding command upstream: cmd=mput -allgather-shm-1-0=0A00812D[4]FE80[6]526B4BFFFEFC134208[3] [proxy:0@dpr740] Sending upstream internal PMI command: cmd=mput -allgather-shm-1-0=0A00812D[4]FE80[6]526B4BFFFEFC134208[3] [proxy:0@dpr740] Sending upstream hdr.cmd = CMD_PMI [proxy:1@ampere-altra-2-1] cached command: -allgather-shm-1-1=0200A8BFC0A80101[8] [proxy:1@ampere-altra-2-1] Sending PMI command: [proxy:0@dpr740] Sending upstream internal PMI command: cmd=barrier_in [proxy:0@dpr740] Sending upstream hdr.cmd = CMD_PMI [mpiexec@dpr740] [pgid: 0] got PMI command: cmd=mput -allgather-shm-1-0=0A00812D[4]FE80[6]526B4BFFFEFC134208[3] cmd=put_result rc=0 [mpiexec@dpr740] [pgid: 0] got PMI command: cmd=barrier_in [mpiexec@dpr740] [pgid: 0] got PMI command: cmd=mput -allgather-shm-1-1=0200A8BFC0A80101[8] [proxy:1@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=barrier_in [proxy:1@ampere-altra-2-1] flushing 1 put command(s) out [proxy:1@ampere-altra-2-1] forwarding command upstream: [mpiexec@dpr740] [pgid: 0] got PMI command: cmd=barrier_in [mpiexec@dpr740] Sending internal PMI command (proxy:0:0): cmd=keyval_cache -allgather-shm-1-0=0A00812D[4]FE80[6]526B4BFFFEFC134208[3] -allgather-shm-1-1=0200A8BFC0A80101[8] [mpiexec@dpr740] Sending internal PMI command (proxy:0:1): cmd=keyval_cache -allgather-shm-1-0=0A00812D[4]FE80[6]526B4BFFFEFC134208[3] -allgather-shm-1-1=0200A8BFC0A80101[8] [mpiexec@dpr740] Sending internal PMI command (proxy:0:0): cmd=barrier_out [mpiexec@dpr740] Sending internal PMI command (proxy:0:1): cmd=barrier_out [proxy:0@dpr740] Sending PMI command: cmd=barrier_out cmd=mput -allgather-shm-1-1=0200A8BFC0A80101[8] [proxy:1@ampere-altra-2-1] Sending upstream internal PMI command: cmd=mput -allgather-shm-1-1=0200A8BFC0A80101[8] [proxy:1@ampere-altra-2-1] Sending upstream hdr.cmd = CMD_PMI [proxy:1@ampere-altra-2-1] Sending upstream internal PMI command: cmd=barrier_in [proxy:1@ampere-altra-2-1] Sending upstream hdr.cmd = CMD_PMI [proxy:0@dpr740] got pmi command from downstream 0-0: cmd=get kvsname=kvs_844_0_801938186_dpr740 key=-allgather-shm-1-0 [proxy:0@dpr740] Sending PMI command: cmd=get_result rc=0 value=0A00812D[4]FE80[6]526B4BFFFEFC134208[3] found=TRUE [proxy:0@dpr740] got pmi command from downstream 0-0: cmd=get kvsname=kvs_844_0_801938186_dpr740 key=-allgather-shm-1-1 [proxy:0@dpr740] Sending PMI command: cmd=get_result rc=0 value=0200A8BFC0A80101[8] found=TRUE [proxy:1@ampere-altra-2-1] Sending PMI command: cmd=barrier_out [proxy:1@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=get kvsname=kvs_844_0_801938186_dpr740 key=-allgather-shm-1-0 [proxy:1@ampere-altra-2-1] Sending PMI command: cmd=get_result rc=0 value=0A00812D[4]FE80[6]526B4BFFFEFC134208[3] found=TRUE [proxy:1@ampere-altra-2-1] got pmi command from downstream 0-0: cmd=get kvsname=kvs_844_0_801938186_dpr740 key=-allgather-shm-1-1 [proxy:1@ampere-altra-2-1] Sending PMI command: cmd=get_result rc=0 value=0200A8BFC0A80101[8] found=TRUE realloc(): invalid pointer [proxy:1@ampere-altra-2-1] Sending upstream hdr.cmd = CMD_STDERR =================================================================================== = BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES = PID 2404 RUNNING AT 10.118.91.158 = EXIT CODE: 134 = CLEANING UP REMAINING PROCESSES = YOU CAN IGNORE THE BELOW CLEANUP MESSAGES =================================================================================== [proxy:1@ampere-altra-2-1] Sending upstream hdr.cmd = CMD_EXIT_STATUS [proxy:0@dpr740] HYD_pmcd_pmip_control_cmd_cb (proxy/pmip_cb.c:484): assert (!closed) failed [proxy:0@dpr740] HYDT_dmxu_poll_wait_for_event (lib/tools/demux/demux_poll.c:76): callback returned error status [proxy:0@dpr740] main (proxy/pmip.c:122): demux engine error waiting for event [mpiexec@dpr740] HYDT_bscu_wait_for_completion (lib/tools/bootstrap/utils/bscu_wait.c:109): one of the processes terminated badly; aborting [mpiexec@dpr740] HYDT_bsci_wait_for_completion (lib/tools/bootstrap/src/bsci_wait.c:21): launcher returned error waiting for completion [mpiexec@dpr740] HYD_pmci_wait_for_completion (mpiexec/pmiserv_pmci.c:189): launcher returned error waiting for completion [mpiexec@dpr740] main (mpiexec/mpiexec.c:260): process manager error waiting for completion Regards, Niyaz IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.