Date: Sat, 19 Aug 2006 15:41:36 -0500 From: Derek Ragona <derek@computinginnovations.com> To: "Lisa Casey" <lisa@jellico.com>, <freebsd-questions@freebsd.org> Subject: Re: Tuning FreeBSD Message-ID: <6.0.0.22.2.20060819154045.02562cb8@mail.computinginnovations.com> In-Reply-To: <000501c6c3cf$044f72c0$e0891342@net> References: <000501c6c3cf$044f72c0$e0891342@net>
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You can just set the value in /boot/loader.conf such as: kern.maxusers="50" and reboot -Derek At 03:35 PM 8/19/2006, Lisa Casey wrote: >Hi Folksm > >I'm getting these on a FreeBSD 5.3 box: > >Aug 19 15:46:32 radius sm-mta[12850]: k7JJk1rt012776: SYSERR(UID0): fill_fd: >disconnect: cannot open /dev/null: > Too many open files in system >Aug 19 15:46:40 radius kernel: kern.maxfiles limit exceeded by uid 0, please >see tuning(7). >Aug 19 15:46:40 radius kernel: kern.maxfiles limit exceeded by uid 0, please >see tuning(7). >Aug 19 15:46:35 radius sm-mta[12784]: k7JJk7F0012784: SYSERR(UID0): queueup: >cannot create queue file ./qfk7JJk >7F0012784, euid=0, fd=-1, fp=0x0: Too many open files in system > >I checked, and the system shows: > >radius# sysctl kern.maxfiles >kern.maxfiles: 1416 >radius# sysctl kern.maxusers >kern.maxusers: 43 > >I googled and read that kern.maxfiles is dependent upon kern.maxusers and >that I shou;d raise maxusers which I tried to do via sysctl: >radius# sysctl -w kern.maxusers=50 >sysctl: oid 'kern.maxusers' is a read only tunable >sysctl: Tunable values are set in /boot/loader.conf > >My /boot/loader.conf is a zero byte length file. > >How can I fix this too many open files problem? > >Thanks, > >Lisa Casey > >_______________________________________________ >freebsd-questions@freebsd.org mailing list >http://lists.freebsd.org/mailman/listinfo/freebsd-questions >To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" > >-- >This message has been scanned for viruses and >dangerous content by MailScanner, and is >believed to be clean. >MailScanner thanks transtec Computers for their support. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MailScanner thanks transtec Computers for their support.
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