Automated Testing

  • 1.  Lots of core-usbdaemon-* files.

    Posted Thu September 28, 2023 04:25 AM

    Good morning team,

    We found that many files named core-usbdaemon-* are created on the root directory. The proccess that is generating these files is /usr/z1090/bin/safenet_daemons_restart.

    There is an entry in the root crontab:

    */11 * * * * /usr/z1090/bin/safenet_daemons_restart > /dev/null

    that is launching every 11 minutes a command that generate these files.

    We are using Red Hat Enterprise Linux Server release 7.9 (Maipo)

    Do you know what's the reason of this generation and how avoid it if it's possible?



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    Juan Carlos Delgado
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  • 2.  RE: Lots of core-usbdaemon-* files.

    Posted Fri November 24, 2023 09:42 AM

    Hi team,

    I remove this lines from crontab :

    @reboot /usr/z1090/bin/safenet_daemons_restart reboot > /dev/null
    */11 * * * * /usr/z1090/bin/safenet_daemons_restart > /dev/null


    and issue was solved. Thanks.



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    Juan Carlos Delgado
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  • 3.  RE: Lots of core-usbdaemon-* files.

    Posted Mon November 27, 2023 03:17 AM

    The problem you will have now, by deleting these two entries is that when you reboot your system, the license server will not start and so ZD&T will not run. The same if the license server stops during operation, it will not be restarted. I have never seen the original problem that you have but I would check to see if the version of RedHat is compatible with your ZD&T version.

    Sebastian.



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    Sebastian Welton
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  • 4.  RE: Lots of core-usbdaemon-* files.

    Posted Mon November 27, 2023 04:26 AM

    Hello Sebastian, thanks for your reply. I restart both servers and zd&t is working fine.



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    Juan Carlos Delgado
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