[mpich-discuss] checkpoint error

[basma a.azeem]

Thank you for your help

i am using  mpich-3.0.3 . with blcr-0.8.5  to checkpoint the integer Sort App of NPB, it give me the following error :


basma at basma-Satellite-A500:~$ mpiexec -ckpointlib blcr -ckpoint-prefix /home/buntinas/ckpts/app.ckpoint -ckpoint-interval 1  -n 4 /home/basma/NPB3.3/NPB3.3/NPB3.3-MPI/bin/is.A.4


 NAS Parallel Benchmarks 3.3 -- IS Benchmark

 Size:  8388608  (class A)
 Iterations:   100
 Number of processes:     4

   iteration
        1
        2
        3
        4
        5
        6
        7
        8
        9
        10
[proxy:0:0 at basma-Satellite-A500] requesting checkpoint
[proxy:0:0 at basma-Satellite-A500] HYDT_ckpoint_checkpoint (./tools/ckpoint/ckpoint.c:106): Failed to stat checkpoint prefix "/home/buntinas/ckpts/app.ckpoint": No such file or directory
[proxy:0:0 at basma-Satellite-A500] HYD_pmcd_pmip_control_cmd_cb (./pm/pmiserv/pmip_cb.c:905): checkpoint suspend failed
[proxy:0:0 at basma-Satellite-A500] HYDT_dmxu_poll_wait_for_event (./tools/demux/demux_poll.c:77): callback returned error status
[proxy:0:0 at basma-Satellite-A500] main (./pm/pmiserv/pmip.c:206): demux engine error waiting for event
[mpiexec at basma-Satellite-A500] control_cb (./pm/pmiserv/pmiserv_cb.c:202): assert (!closed) failed
[mpiexec at basma-Satellite-A500] HYDT_dmxu_poll_wait_for_event (./tools/demux/demux_poll.c:77): callback returned error status
[mpiexec at basma-Satellite-A500] HYD_pmci_wait_for_completion (./pm/pmiserv/pmiserv_pmci.c:197): error waiting for event
[mpiexec at basma-Satellite-A500] main (./ui/mpich/mpiexec.c:331): process manager error waiting for completion
basma at basma-Satellite-A500:~$ 

 		 	   		  
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