Adding the full JSV script (Perl):
#!/usr/bin/perl
#
######################################################
#
# JSV code for grid engine at Dialog
#
# Manfred Selz - Dialog Semiconductor GmbH - 04/2012-03/2016
#
# (for reference see also "$SGE_ROOT/util/resources/jsv/jsv.pl")
#
# Usage examples:
# o qsub -jsv ...
# o $HOME/.sge_request
# o $SGE_ROOT/$SGE_CELL/common/sge_request
# Also see "man jsv"!
#
######################################################
#
# Tasks:
# ====================================================
# o handling of LM_PROJECT
# o OS control (RHEL4/RHEL5/RHEL6)
# o new: set -P <project> if applicable
# o new: set mmtq resource for mmtoken jobs
# o new: flexible handling of RHEL5|6
#
######################################################
use strict;
use warnings;
no warnings qw/uninitialized/;
use Env qw(SGE_ROOT);
use lib "$SGE_ROOT/util/resources/jsv";
use JSV qw( :DEFAULT jsv_send_env jsv_log_info );
# my $sge_root = $ENV{SGE_ROOT};
# my $sge_arch = qx{$sge_root/util/arch};
jsv_on_start(sub {
# Leave this commented out...has problems on server-side JSV
#jsv_send_env();
});
jsv_on_verify(sub {
# setting of variables
my %params = jsv_get_param_hash();
my $do_ignore = 0;
my $rhel4 = 4;
my $rhel5 = 5;
my $rhel6 = 6;
my $rhel5or6 = '5|6';
my $os = $ENV{"RHEL_VER"};
my $myshort;
my $lmproject;
my $lmproject_first = ".";
my $lmproject_rest = ".";
my $project_defined;
my $mmtoken_set = 0;
my $incisive_set = 0;
# correct issue with resource "short" (which is for some reason set to
"short=0.000000", if set at all)
if(exists $params{l_hard}{short}) {
jsv_sub_del_param('l_hard', 'short');
jsv_sub_add_param('l_hard', 'short', '1');
#jsv_correct('Job was corrected - setting short to 1');
}
# test special resource for analog simulations
# (set if mmtoken is set, but short is not set)
if(exists $params{l_hard}{mmtoken}) {
$mmtoken_set = 1;
if(!exists $params{l_hard}{short}) {
if(!exists $params{l_hard}{local_placeholder}) {
jsv_sub_add_param('l_hard', 'mmtq', '1');
}
}
}
# test resource for digital simulations - incisive-xl resource
if(exists $params{l_hard}{'incisive-xl'}) {
$incisive_set = 1;
}
# if hard queue is defined, delete this (for default.q and short.q)
jsv_sub_del_param('q_hard', 'default.q');
jsv_sub_del_param('q_hard', 'short.q');
jsv_sub_del_param('q_hard', 'shortnightly.q');
jsv_sub_del_param('q_hard', 'local.q');
# modify the env. var. $LM_PROJECT (if set at all)
$lmproject = $ENV{"LM_PROJECT"};
# if ($lmproject =~ m/[A-Z]_(\w+)+/) {
if ($lmproject =~ m/[A-Z]_([a-zA-Z0-9\-]+)/) {
$lmproject_rest = $1;
$lmproject_first = substr($lmproject,0,1);
jsv_del_env("LM_PROJECT");
jsv_add_env("LM_PROJECT",$lmproject_first."SGE_".$lmproject_rest);
# jsv_log_info("modified LM_PROJECT");
}
# modify the -P <project> parameter if applicable;
# check if project is set (in LM_PROJECT) and available in SGE
if ($lmproject_rest eq ".") {
# jsv_log_info("LM_PROJECT not defined");
jsv_sub_add_param('P', "defProj");
} else {
# jsv_log_info("LM_PROJECT is ${lmproject_rest}");
# $project_defined = `qconf -sprjl | grep $lmproject_rest`;
$project_defined = `qconf -sprjl | grep $lmproject_rest | head -1`;
chomp($project_defined);
# jsv_log_info("defined project is ${project_defined}");
if ($lmproject_rest eq $project_defined) {
# jsv_log_info("project found - adding -P setting now");
jsv_sub_add_param('P', $project_defined);
} else {
# jsv_log_info("project not found");
jsv_sub_add_param('P', "defProj");
}
}
# check RHEL setting
# (note that this is currently predefined in global "sge_request"!)
if (exists $params{l_hard}{rhel}) {
$do_ignore = 1;
}
# proceed only if RHEL version has not been explicity specified
if ($do_ignore == 0) {
if ($os == 5) {
# if submission host OS is RHEL5:
# if ($mmtoken_set == 1 || $incisive_set == 1) {
if ($mmtoken_set == 1) {
# specify execution host as RHEL5 or RHEL6 for analog simulations
jsv_sub_add_param('l_hard','rhel',$rhel5or6);
jsv_correct('Job was corrected - setting RHEL to 5|6 (analog
simulation)');
} else {
# specify execution host as RHEL5 for all other jobs
jsv_sub_add_param('l_hard','rhel',$rhel5);
jsv_correct('Job was corrected - setting RHEL to 5');
}
} elsif ($os == 6) {
# if submission host OS is RHEL6, specify execution host as RHEL5 or
RHEL6
jsv_sub_add_param('l_hard','rhel',$rhel5or6);
jsv_correct('Job was corrected - setting RHEL to 5|6');
} elsif ($os == 4) {
# if submission host OS is RHEL4, specify that as execution host OS
requirement
jsv_sub_add_param('l_hard','rhel',$rhel4);
jsv_correct('Job was corrected - setting RHEL to 4 according to submit
host OS');
} else {
# if submission host OS is neither RHEL4 nor RHEL5 nor RHEL6, reject job
jsv_reject_wait('Job rejected - unknown OS version!')
}
} else {
jsv_accept('Job was accepted as it is');
}
});
jsv_main();
From: Manfred Selz
Sent: Montag, 13. Juni 2016 10:03
To: 'users@gridengine.org'
Subject: JSV stderr when running jsv_set_param with parameter 'P'
Hello everybody,
I am having a very odd issue with a JSV script on SGE 6.2u5.
Since a long time ago, I have been running a standard server JSV script to
check and set a few parameters, one of them being the project (parameter P).
What the server JSV script does, is (amongst lots of other stuff) to run this:
jsv_sub_add_param('P', "defProj");
(if not project is set)
While this still works fine, whenever I copy this script and run it manually on
client side like this:
qsub -jsv $SGE_ROOT/$SGE_CELL/common/jsv.perl -b y -N test1 sleep 10
I get this message:
error: JSV stderr: Can't use string ("defProj") as a HASH ref while "strict
refs" in use at /cad/eda/sge/6.2u5/util/resources/jsv/JSV.pm line 327, <> line
15.
Unable to run job: JSV stderr: Can't use string ("defProj") as a HASH ref while
"strict refs" in use at /cad/eda/sge/6.2u5/util/resources/jsv/JSV.pm line 327,
<> line 15.
JSV stderr is - Can't use string ("defProj") as a HASH ref while "strict refs"
in use at /cad/eda/sge/6.2u5/util/resources/jsv/JSV.pm line 327, <> line 15..
Exiting.
(I have tried to use different project names, existing and non existing ones)
Until a few days ago, this has also been working on client side, and this is
how I usually test my JSV scripts.
I have been trying to replace "jsv_sub_add_param" with "jsv_set_param" like
this:
jsv_set_param('P','cadtest');
with no success (same error message). Setting other parameters works fine, such
as:
jsv_set_param('N','cadtest');
Any ideas?
Best regards,
Manfred Selz
________________________________
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