Add a New Comment (Rich Markup)
Comment Type & Canned Response: None None Support request - not bug report
Fixed in [b74f2d56].
There was no parallel installed on the target machine (10.64.5.5). For this response I've installed 20220622 in my bin directory, and had to use a different, but very similar, host.
$ ssh ec2-user@10.64.5.186 'true ec2-user@10.64.5.186; bin/parallel --number-of-sockets' 1 $ ssh ec2-user@10.64.5.186 'true ec2-user@10.64.5.186; bin/parallel --number-of-cores' 1 $ ssh ec2-user@10.64.5.186 'true ec2-user@10.64.5.186; bin/parallel --max-line-length-allowed' 131063 $ ssh ec2-user@10.64.5.186 'true ec2-user@10.64.5.186; echo $host' $ ssh ec2-user@10.64.5.186 'true ec2-user@10.64.5.186; bin/parallel --number-of-threads' 2
Everything looks right except maybe $host, but I wouldn't have expected that to have a value.
Also, just to be sure:
larryp-MBP:~ larry$ parallel --nonall -S 2/ec2-user@10.64.5.186 hostname ip-10-64-5-186.us-west-2.compute.internal larryp-MBP:~ larry$ parallel --nonall -S 2/ec2-user@10.64.5.186 --filter-hosts hostname parallel: This should not happen. You have found a bug. Please follow https://www.gnu.org/software/parallel/man.html#reporting-bugs Include this in the report: * The version number: 20220622 * The bugid: col8 does not contain host: 0 * 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.
This is cause by one of these giving the wrong output:
ssh ec2-user@10.64.5.5 'true ec2-user@10.64.5.5; parallel --number-of-sockets' ssh ec2-user@10.64.5.5 'true ec2-user@10.64.5.5; parallel --number-of-cores' ssh ec2-user@10.64.5.5 'true ec2-user@10.64.5.5; parallel --number-of-cores' ssh ec2-user@10.64.5.5 'true ec2-user@10.64.5.5; parallel --max-line-length-allowed' ssh ec2-user@10.64.5.5 'true ec2-user@10.64.5.5; echo $host'
Paste the output of those.
I seem to have triggered a bug in this version.
$ parallel --version GNU parallel 20220622 Copyright (C) 2007-2022 Ole Tange, http://ole.tange.dk and Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. GNU parallel comes with no warranty. Web site: https://www.gnu.org/software/parallel When using programs that use GNU Parallel to process data for publication please cite as described in 'parallel --citation'.
The bug text is
parallel: This should not happen. You have found a bug. Please follow https://www.gnu.org/software/parallel/man.html#reporting-bugs Include this in the report: * The version number: 20220622 * The bugid: col8 does not contain host: 0 * 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.
The command run (stripped down to the most basic that fails):
$ parallel --nonall --slf /tmp/api3.hostlist --filter-h hostname
The file /tmp/api3.hostlist contains:
2/ec2-user@10.64.5.5
This does not fail with no --filter-h specified.
ยท Larry Ploetz, -email is unavailable-
(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)
Attach Files: Comment:
No files currently attached
Depends on the following items: None found
Items that depend on this one: None found
There are 0 votes so far. Votes easily highlight which items people would like to see resolved in priority, independently of the priority of the item set by tracker managers.
Only logged-in users can vote.
Please enter the title of George Orwell's famous dystopian book (it's a date):
Follow 4 latest changes.
Copyright © 2022 Free Software Foundation, Inc. Verbatim copying and distribution of this entire article is permitted in any medium, provided this notice is preserved. The Levitating, Meditating, Flute-playing Gnu logo is a GNU GPL'ed image provided by the Nevrax Design Team. Source Code
Powered by Savane 3.9