[mpich-discuss] CLOG write failure

[chong tan]

version 1.0.8.  built with
-------
setenv CFLAGS "-m64 -O3 "
setenv CC     gcc
./configure -prefix=/my_release_dir/mpich/mpich2-1.0.8.mpe/linux_x86_64 --with-device=ch3:nemesis --with-java=/my_release_dir/JRE  |& tee configure.log
-------
 
we ran our application, after a few hours, MPICH run into file write error and aborted. THe error :
 
clog_buffer.c:CLOG_Buffer_localIO_write() - 
        Fail to write to the temporary logfile /tmp_proj/clog2_BgxoHx_taskID=000003.
        Check if the filesystem where the logfile resides is full.
If so, set environmental variable TMPDIR to a bigger filesystem.

tried setting TMPDIR to a disk with more than 20G of free space, still get the same error. 
When it failed, the temporary log file was about 360M.
 
we ran 'limit' and filesize was set to unlimited.
 
 
any suggestion ?
 
thanks
tan
 


      
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