182 lines
7.9 KiB
Groff
182 lines
7.9 KiB
Groff
.\" OpenPBS (Portable Batch System) v2.3 Software License
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.\"
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.\" Copyright (c) 1999-2000 Veridian Information Solutions, Inc.
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.\" All rights reserved.
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.\"
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.\" ---------------------------------------------------------------------------
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.\" For a license to use or redistribute the OpenPBS software under conditions
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.\" other than those described below, or to purchase support for this software,
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.\" please contact Veridian Systems, PBS Products Department ("Licensor") at:
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.\"
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.\" www.OpenPBS.org +1 650 967-4675 sales@OpenPBS.org
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.\" 877 902-4PBS (US toll-free)
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.\" ---------------------------------------------------------------------------
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.\"
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.\" This license covers use of the OpenPBS v2.3 software (the "Software") at
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.\" your site or location, and, for certain users, redistribution of the
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.\" Software to other sites and locations. Use and redistribution of
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.\" OpenPBS v2.3 in source and binary forms, with or without modification,
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.\" are permitted provided that all of the following conditions are met.
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.\" After December 31, 2001, only conditions 3-6 must be met:
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.\"
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.\" 1. Commercial and/or non-commercial use of the Software is permitted
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.\" provided a current software registration is on file at www.OpenPBS.org.
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.\" If use of this software contributes to a publication, product, or service
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.\" proper attribution must be given; see www.OpenPBS.org/credit.html
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.\" 2. Redistribution in any form is only permitted for non-commercial,
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.\" non-profit purposes. There can be no charge for the Software or any
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.\" software incorporating the Software. Further, there can be no
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.\" expectation of revenue generated as a consequence of redistributing
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.\" the Software.
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.\" 3. Any Redistribution of source code must retain the above copyright notice
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.\" 4. Any Redistribution in binary form must reproduce the above copyright
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.\" documentation and/or other materials provided with the distribution.
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.\" 5. Redistributions in any form must be accompanied by information on how to
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.\" obtain complete source code for the OpenPBS software and any
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.\" modifications and/or additions to the OpenPBS software. The source code
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.\" must either be included in the distribution or be available for no more
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.\" than the cost of distribution plus a nominal fee, and all modifications
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.\" and additions to the Software must be freely redistributable by any party
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.\" (including Licensor) without restriction.
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.\"
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.\" 6. All advertising materials mentioning features or use of the Software must
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.\" display the following acknowledgment:
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.\"
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.\" "This product includes software developed by NASA Ames Research Center,
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.\" Lawrence Livermore National Laboratory, and Veridian Information
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.\" Solutions, Inc.
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.\" Visit www.OpenPBS.org for OpenPBS software support,
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.\" products, and information."
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.\"
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.\" 7. DISCLAIMER OF WARRANTY
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.\"
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.\" THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. ANY EXPRESS
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.\" OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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.\" OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT
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.\" ARE EXPRESSLY DISCLAIMED.
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.\"
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.\" IN NO EVENT SHALL VERIDIAN CORPORATION, ITS AFFILIATED COMPANIES, OR THE
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.\" U.S. GOVERNMENT OR ANY OF ITS AGENCIES BE LIABLE FOR ANY DIRECT OR INDIRECT,
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.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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.\" LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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.\" NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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.\" EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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.\"
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.\" This license will be governed by the laws of the Commonwealth of Virginia,
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.\" without reference to its choice of law rules.
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.if \n(Pb .ig Iq
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.TH qdel 1B "" Local PBS
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.so ../ers/ers.macros
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.Iq
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.SH NAME
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qdel \- delete pbs batch job
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.SH SYNOPSIS
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qdel [\-a] [\-c] [\-m message] [\-p] [-t array_range] [\-W delay] [\-b secs] job_identifier...
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.SH DESCRIPTION
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The
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.B qdel
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command deletes jobs in the order in which
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their job identifiers are presented to the command.
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A job is deleted by sending a
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.I "Delete Job"
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batch request to the batch server that owns the job.
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A job that has been deleted is no longer subject to management by
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batch services.
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.LP
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A batch job may be deleted by its owner, the batch operator, or the
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batch administrator.
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.LP
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A batch job being deleted by a server will be sent a
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.B SIGTERM
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signal following by a
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.B SIGKILL
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signal. The time delay between the two signals is an attribute of the
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execution queue from which the job was run (settable by the administrator).
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This delay may be overridden by the
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.Ar \-W
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option.
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.LP
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See the PBS ERS section 3.1.3.3, "Delete Job Request", for more information.
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.SH OPTIONS
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.IP "\-W delay" 15
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Specify the delay between the sending of the SIGTERM and SIGKILL
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signals. The argument
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.Ar delay
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specifies a unsigned integer number of seconds.
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.if !\n(Pb .ig Ig
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.SM
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This option is an extension to POSIX 1003.2d.
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.NL
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.Ig
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.IP "\-a" 15
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Request the job(s) be deleted asynchronously, which for a Running job means that the reply will return before the MOM is requested to delete the job.
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.NL
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.IP "\-b seconds"
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Defines the maximum number of seconds qsub will block attempting to contact
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pbs_server. If pbs_server is down, or for a variety of communication failures,
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qsub will continually retry connecting to pbs_server for job submission. This
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value overrides the
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.B CLIENTRETRY
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parameter in
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.B torque.cfg.
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This is a non-portable TORQUE extension. Portability-minded users can use the
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.B PBS_CLIENTRETRY
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environmental variable. A negative value is
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interpreted as infinity. The default is 0.
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.NL
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.IP "\-c" 15
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Clean up unreported jobs from the server. This should only be used if the
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scheduler is unable to purge unreported jobs. This option is only available
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to a batch operator or the batch administrator.
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.NL
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.IP "\-p" 15
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Forcibly purge the job from the server. This should only be used if a running job will not exit because its allocated nodes are unreachable. The admin should make every attempt at resolving the problem on the nodes. If a job's mother superior recovers after purging the job, any epilogue scripts may still run. This option is only available to a batch operator or the batch administrator.
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.NL
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.IP "\-m message" 15
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Specify a comment to be included in the email. The argument
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.Ar message
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specifies the comment to send. This option is only available to a batch operator or the batch administrator.
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.IP "\-t array_range" 15
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The array_range argument is an integer id or a range of integers. Multiple ids
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or id ranges can be combined in a comma delimted list (examples: -t 1-100 or
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-t 1,10,50-100). The command acts on the array (or specified range of the array) just as
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it would on an individual job.
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.LP
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.SH OPERANDS
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The qdel command accepts one or more
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.Ar job_identifier
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operands of the form:
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.br
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.Ty "\ \ \ \ sequence_number[.server_name][@server]"
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.br
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\ \ \ \ \ \ or
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.br
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.Ty "\ \ \ \ 'all'"
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.br
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.if !\n(Pb .ig Ig
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See the description under "Job Identifier" in section \*(Ji in this ERS.
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.Ig
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.SH STANDARD ERROR
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The qdel command will write a diagnostic messages to standard error for each
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error occurrence.
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.SH EXIT STATUS
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Upon successful processing of all the operands presented to the
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qdel command, the exit status will be a value of zero.
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.LP
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If the qdel command fails to process any operand, the
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command exits with a value greater than zero.
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.SH SEE ALSO
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qsub(1B), qsig(1B), and pbs_deljob(3B)
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\" turn off any extra indent left by the Sh macro
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.RE
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