As per the request, here is information on a bug found in GNU parallel. Please note that as hosts were removed from the servers-8 file, the bug persisted until all hosts were removed. -Jim
-- James George Dunham, PhD, PE Office Phone: 214.768.3112 Associate Professor Department Phone: 214.768.3113 Southern Methodist University FAX: 214.768.3573 P.O. Box 750338 email: james.dun...@lyle.smu.edu Dallas, TX 75275-0338 WWW: http://lyle.smu.edu/james.dunham --------------------------------------------------------------------------- Here is what appeared on the monitor: sh parallel-server-8.sh parallel: This should not happen. You have found a bug. Please contact <parallel@gnu.org> and include: * The version number: 20130622 * The bugid: time_to_login missing: genuse4 * The command line being run * The files being read (put the files on a webserver if they are big) If you get the error on smaller/fewer files, please include those instead. --------------------------------------------------------------------------- Here is the command line being run from a sh command file: #! /bin/sh cat test-08-parallel | parallel --colsep ' ' --filter-hosts --sshloginfile servers-8 -P 128 time /users4/eefac/jgd/workspace/code-weight/linearcode -w -t -r /users4/eefac/jgd/workspace/code-weight/CODE-0050-0017-0015-GSDS {1} {2} {3} {4} {5} ">" {6} --------------------------------------------------------------------------- Here is a copy of test-08-parallel -W 000000000 03fffffff -e /users4/eefac/jgd/workspace/code-weight/CODE-0050-0017-0015-GSDS-W10 /users4/eefac/jgd/workspace/code-weight/CODE-0050-0017-0015-GSDS-W10.txt -W 040000000 07fffffff -e /users4/eefac/jgd/workspace/code-weight/CODE-0050-0017-0015-GSDS-W11 /users4/eefac/jgd/workspace/code-weight/CODE-0050-0017-0015-GSDS-W11.txt -W 080000000 0bfffffff -e /users4/eefac/jgd/workspace/code-weight/CODE-0050-0017-0015-GSDS-W12 /users4/eefac/jgd/workspace/code-weight/CODE-0050-0017-0015-GSDS-W12.txt -W 0c0000000 0ffffffff -e /users4/eefac/jgd/workspace/code-weight/CODE-0050-0017-0015-GSDS-W13 /users4/eefac/jgd/workspace/code-weight/CODE-0050-0017-0015-GSDS-W13.txt -W 100000000 13fffffff -e /users4/eefac/jgd/workspace/code-weight/CODE-0050-0017-0015-GSDS-W14 /users4/eefac/jgd/workspace/code-weight/CODE-0050-0017-0015-GSDS-W14.txt -W 140000000 17fffffff -e /users4/eefac/jgd/workspace/code-weight/CODE-0050-0017-0015-GSDS-W15 /users4/eefac/jgd/workspace/code-weight/CODE-0050-0017-0015-GSDS-W15.txt -W 180000 --------------------------------------------------------------------------- Here is a copy of servers-8 8/genuse1 8/genuse2 8/genuse3 8/genuse4 8/genuse5 8/genuse6 8/genuse7 8/genuse8 8/genuse9 8/genuse11 8/genuse12 8/genuse13 8/genuse14 8/genuse15 8/genuse16 8/genuse17 8/genuse18 8/genuse19 8/genuse20