Dear All,
I have installed openmpi 1.3.2 in my home directory (
/home/jean/openmpisof/ ) and BLCR in /usr/local/blcr. I have added the
following in the .bashrc file
export PATH=/home/jean/openmpisof/bin/:$PATH
export LD_LIBRARY_PATH=/home/jean/openmpisof/lib/:$LD_LIBRARY_PATH
export PATH=/usr/local/blcr/bin/:$PATH
export LD_LIBRARY_PATH=/usr/local/blcr/lib:$LD_LIBRARY_PATH
I am running my application as follows:
mpirun -am ft-enable-cr -mca btl ^openib -mca snapc_base_global_snapshot_dir
/tmp mpitest
But I get the following error when i try to checkpoint the application.
######################################
[sun06:20513] *** Process received signal ***
[sun06:20513] Signal: Segmentation fault (11)
[sun06:20513] Signal code: Address not mapped (1)
[sun06:20513] Failing at address: 0x4
[sun06:20513] [ 0] [0xb7fab40c]
[sun06:20513] [ 1] /lib/libc.so.6(cfree+0x3b) [0xb79e468b]
[sun06:20513] [ 2] /usr/local/blcr/lib/libcr.so.0(cri_info_free+0x2a)
[0xb7b1725a]
[sun06:20513] [ 3] /usr/local/blcr/lib/libcr.so.0 [0xb7b18c72]
[sun06:20513] [ 4] /lib/libc.so.6(__libc_fork+0x186) [0xb7a0d266]
[sun06:20513] [ 5] /lib/libpthread.so.0(fork+0x14) [0xb7ac4b24]
[sun06:20513] [ 6] /home/jean/openmpisof/lib/libopen-pal.so.0 [0xb7bc2a01]
[sun06:20513] [ 7]
/home/jean/openmpisof/lib/libopen-pal.so.0(opal_crs_blcr_checkpoint+0x187)
[0xb7bc231b]
[sun06:20513] [ 8]
/home/jean/openmpisof/lib/libopen-pal.so.0(opal_cr_inc_core+0xc3) [0xb7b8eb1d]
[sun06:20513] [ 9] /home/jean/openmpisof/lib/libopen-rte.so.0 [0xb7cab40f]
[sun06:20513] [10]
/home/jean/openmpisof/lib/libopen-pal.so.0(opal_cr_test_if_checkpoint_ready+0x129)
[0xb7b8ea2a]
[sun06:20513] [11] /home/jean/openmpisof/lib/libopen-pal.so.0 [0xb7b8f0f8]
[sun06:20513] [12] /lib/libpthread.so.0 [0xb7abbf3b]
[sun06:20513] [13] /lib/libc.so.6(clone+0x5e) [0xb7a42bee]
[sun06:20513] *** End of error message ***
#######################################
Any help will be very appreciated.
Regards,
Jean
