matlab license
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Verfasst am: 31. 01. 2012 [22:10]
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hhoffmann
Holger Hoffmann
Themenersteller
Dabei seit: 21.12.2011
Beiträge: 26
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Hi, I just got a few dozen job abortions out of nothing after it was running well for a few days already without problems: ------------------------------------------------------------ Warning: No display specified. You will not be able to display graphics on the screen. License checkout failed. License Manager Error -15 MATLAB is unable to connect to the license server. Check that the license manager has been started, and that the MATLAB client machine can communicate with the license server. Troubleshoot this issue by visiting: http://www.mathworks.com/support/lme/R2011b/15 Diagnostic Information: Feature: MATLAB License path: /sw/aws/numerics/matlab/MATLAB_R2011b/licenses/network.lic:/home/nhpghoff/.matlab/R2011b_licenses:/s w/aws/numerics/matlab/MATLAB_R2011b/licenses/license.dat FLEXnet Licensing error: -15,570. System Error: 115 ------------------------------------------------------------ Does this come in often? cheers, holger |
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Verfasst am: 01. 02. 2012 [09:07]
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cochrane
Paul Cochrane
Dabei seit: 14.09.2010
Beiträge: 139
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Hi Holger, "hhoffmann" schrieb: Does this come in often? actually, this shouldn't happen anymore. This is the reason why we have special "Matlab-nodes" so that we don't go over the license limit anymore. Could you let us know which job id that was? We'd like to narrow down the search to the license problem (specifically the time when the problem occured). Maybe we need to reduce the number of hosts where Matlab runs so that this doesn't happen again. Cheers, Paul |
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Verfasst am: 01. 02. 2012 [10:09]
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hhoffmann
Holger Hoffmann
Themenersteller
Dabei seit: 21.12.2011
Beiträge: 26
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Hi Paul, darned, I didn't keep the logs. '  'Whenever it happens again, I´ll post the ID, hasta luego, holger [Dieser Beitrag wurde 2mal bearbeitet, zuletzt am 01.02.2012 um 10:10.] |
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Verfasst am: 01. 02. 2012 [12:06]
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gerdes
Andreas Gerdes
Dabei seit: 14.09.2010
Beiträge: 49
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Hi Holger, unfortunately this was not a problem of too few licenses available, but a connection error. The error number -15 translates to "Cannot connect to license server system." while hitting the license limit would give -87 "Checkout exceeds MAX specified in options file." The reason for error -15 is either a network error or the license manager was down at the time your job was about to start. This can happen in the morning, when we restart the LM in order to include recent changes to the configuration. In case this happens again: just re-submit the jobs and they should run fine. I am sorry for the inconvenience. Best regards Andreas |
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Verfasst am: 12. 06. 2012 [19:00]
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hhoffmann
Holger Hoffmann
Themenersteller
Dabei seit: 21.12.2011
Beiträge: 26
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Hi, I`m sorry to reopen this thread, but I'm running into license kills in the afternoon, possibly due to using the global opt. tbx? Here the info from one of the jobs: Job ran on: paris-n010.rrzn.uni-hannover.de Module for Mathworks Matlab, version 2012a loaded. Job-ID: 563856[401] Job-Name: frost_UBA This message was returned: ----------------------------------------------------------- {License checkout failed. License Manager Error -4 Maximum number of users for GADS_Toolbox reached. Try again later. To see a list of current users use the lmstat utility or contact your License Administrator. Troubleshoot this issue by visiting: http://www.mathworks.com/support/lme/R2012a/4 Diagnostic Information: Feature: GADS_Toolbox License path: /sw/aws/numerics/matlab/MATLAB_R2012a/licenses/network.lic:/home/nhpghoff/.matlab/R2012a_licenses:/sw/aws/numerics/matlab/MATLAB_R2012a/licenses/license.dat Licensing error: -4,132. } >> ----------------------------------------------------------- What should I do? kind regards, Holger [Dieser Beitrag wurde 3mal bearbeitet, zuletzt am 12.06.2012 um 19:11.] |
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Verfasst am: 13. 06. 2012 [09:21]
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hhoffmann
Holger Hoffmann
Themenersteller
Dabei seit: 21.12.2011
Beiträge: 26
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Hi, another error -87,147 ocurred on Job 563913[60]: --------------------------------------------------------------- {License checkout failed. License Manager Error -87 Checkout exceeds MAX specified in options file. Contact your License Administrator to review the Options File. Troubleshoot this issue by visiting: http://www.mathworks.com/support/lme/R2012a/87 Diagnostic Information: Feature: GADS_Toolbox License path: /sw/aws/numerics/matlab/MATLAB_R2012a/licenses/network.lic:/home/nhpghoff/.matlab/R2012a_licenses:/sw/aws/numerics/matlab/MATLAB_R2012a/licenses/license.dat Licensing error: -87,147. } ---------------------------------------------------------------- I googled: http://www.mathworks.de/support/solutions/en/data/1-3NAL7R/index.html?product=ML&solution=1-3NAL7R Can this be changed? kind regards, Holger [Dieser Beitrag wurde 2mal bearbeitet, zuletzt am 13.06.2012 um 09:24.] |
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Verfasst am: 13. 06. 2012 [23:28]
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cochrane
Paul Cochrane
Dabei seit: 14.09.2010
Beiträge: 139
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Hi Holger, are other jobs running through ok? It could be that the license manager was restarted while one of your jobs tried to start. It'd be best to ask Andreas directly about this. Cheers, Paul |
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Verfasst am: 15. 06. 2012 [08:47]
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hhoffmann
Holger Hoffmann
Themenersteller
Dabei seit: 21.12.2011
Beiträge: 26
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Hi Paul, Andreas is helping me out to fix this - the way the jobs were submitted they were using way too many licenses. One solution could be to compile the routines prior to submisssion. We are testing this. The last jobs are still in the Queue (already for ~6 hours(?): 564270[].batch sa8 nhpghoff 0 Q all 564271[].batch sa8 nhpghoff 0 Q all thx, Holger |
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