Re: [Nfsen-discuss] Can not get semaphore: at libexec/Nfsync.pm line 48.
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From: Peter H. <ph...@us...> - 2014-08-19 06:32:22
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Hi Michael, The semaphore protects tasks within nfsend, that must not interfere with other events. If you can not get the semaphore, you need to search for OS/kernel issues - either too many semaphores already in use on that system or some policies preventing acquiring a semaphore. If you ignore this error and any interferences of events happen, you risk to corrupt your data. Regards - Peter On 12/08/14 18:27, michael downey wrote: > I've just performed an install of nfsen on Ubuntu 14.04 with > nfdump-1.6.12 and nfsen-1.3.6p1. > When running the install.pl script, the following message displays at > the bottom of the output: > > > Create profile info for profile 'live' > > Can not get semaphore: at libexec/Nfsync.pm line 48. > > > This does NOT seem to affect functionality as far as I've seen, and > NetFlow data is being graphed. > This does however cause issues with provisioning tools that end the > workflow when an error is returned. > > Does anyone have insight on what is causing this error? > Information on how to correct this problem, or at least stopping the > error from reporting, would be much appreciated. > > Thanks. > > ------------------------------------------------------------------------------ > _______________________________________________ > Nfsen-discuss mailing list > Nfs...@li... > https://lists.sourceforge.net/lists/listinfo/nfsen-discuss > |