openmpi1.2 (yes, I know old),python 2.6.1 blcr 0.8.5
when I attempt to cr_restart (having performed cr_checkpoint --save-all) I can
restart the job manually with blcr on a node. but when I go through my openlava
scheduler, the cr_restart launches mpirun, then nothing. no orted or the python
processes that were running. the new scheduler job performing the restart puts
in place the old machinefile and stderr and stdout files. here is what I view
on an strace of mpirun
What problem is this pointing at?
Thanks,
-Henk
poll([{fd=5, events=POLLIN}, {fd=4, events=POLLIN}, {fd=6, events=POLLIN},
{fd=11, events=POLLIN}, {fd=7, events=POLLIN}, {fd=8, events=POLLIN}, {fd=9,
events=POLLIN}, {fd=10, events=POLLIN}], 8, 1000) = 8 ([{fd=5,
revents=POLLNVAL}, {fd=4, revents=POLLNVAL}, {fd=6, revents=POLLNVAL}, {fd=11,
revents=POLLNVAL}, {fd=7, revents=POLLNVAL}, {fd=8, revents=POLLNVAL}, {fd=9,
revents=POLLNVAL}, {fd=10, revents=POLLNVAL}])
rt_sigprocmask(SIG_BLOCK, [INT USR1 USR2 TERM CHLD], NULL, 8) = 0
rt_sigaction(SIGCHLD, {0x2b7ca19cb30a, [INT USR1 USR2 TERM CHLD],
SA_RESTORER|SA_RESTART, 0x397840f790}, NULL, 8) = 0
rt_sigaction(SIGTERM, {0x2b7ca19cb30a, [INT USR1 USR2 TERM CHLD],
SA_RESTORER|SA_RESTART, 0x397840f790}, NULL, 8) = 0
rt_sigaction(SIGINT, {0x2b7ca19cb30a, [INT USR1 USR2 TERM CHLD],
SA_RESTORER|SA_RESTART, 0x397840f790}, NULL, 8) = 0
rt_sigaction(SIGUSR1, {0x2b7ca19cb30a, [INT USR1 USR2 TERM CHLD],
SA_RESTORER|SA_RESTART, 0x397840f790}, NULL, 8) = 0
rt_sigaction(SIGUSR2, {0x2b7ca19cb30a, [INT USR1 USR2 TERM CHLD],
SA_RESTORER|SA_RESTART, 0x397840f790}, NULL, 8) = 0
sched_yield() = 0
rt_sigprocmask(SIG_BLOCK, [INT USR1 USR2 TERM CHLD], NULL, 8) = 0
rt_sigaction(SIGCHLD, {0x2b7ca19cb30a, [INT USR1 USR2 TERM CHLD],
SA_RESTORER|SA_RESTART, 0x397840f790}, NULL, 8) = 0
rt_sigaction(SIGTERM, {0x2b7ca19cb30a, [INT USR1 USR2 TERM CHLD],
SA_RESTORER|SA_RESTART, 0x397840f790}, NULL, 8) = 0
rt_sigaction(SIGINT, {0x2b7ca19cb30a, [INT USR1 USR2 TERM CHLD],
SA_RESTORER|SA_RESTART, 0x397840f790}, NULL, 8) = 0
rt_sigaction(SIGUSR1, {0x2b7ca19cb30a, [INT USR1 USR2 TERM CHLD],
SA_RESTORER|SA_RESTART, 0x397840f790}, NULL, 8) = 0
rt_sigaction(SIGUSR2, {0x2b7ca19cb30a, [INT USR1 USR2 TERM CHLD],
SA_RESTORER|SA_RESTART, 0x397840f790}, NULL, 8) = 0
