Date: Wed, 16 Jul 2003 10:19:05 -0500 From: "James West" <jwest254@mail.com> To: "Lukas Ertl" <l.ertl@univie.ac.at> Cc: freebsd-performance@freebsd.org Subject: Re: Major problem with "No buffer space available" errors Message-ID: <20030716151905.39091.qmail@mail.com>
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The machine has 256Mb of RAM, 36Gb scsi drive and is a 1.3Ghz AMD cpu. I've switched MAXUSERS back to 0 now, right now before reboot my mbuf sysctl values read: # sysctl -a | grep mbuf kern.ipc.mbuf_wait: 32 kern.ipc.nmbufs: 260000 I'm stumped, stumped like a tree! James. ----- Original Message ----- From: Lukas Ertl <l.ertl@univie.ac.at> Date: Wed, 16 Jul 2003 16:51:34 +0200 (CEST) To: James West <jwest254@mail.com> Subject: Re: Major problem with "No buffer space available" errors > On Wed, 16 Jul 2003, James West wrote: > > > Hmm, kinda made that all confusing sounding, what i mean is i'm having > > the problem with MAXUSERS set to 0 and also when its set to 512. > > You didn't tell us how much memory that box has. MAXUSERS 512 is certainly > a huge number. > > FWIW, I'd suggest you'd go back to MAXUSERS 0 (the auto-tuning of FreeBSD > is quiet ok) and have a look at the mbuf clusters. You can increase them > at boot time if you see you haven't enough. > > regards, > le > > -- > Lukas Ertl eMail: l.ertl@univie.ac.at > UNIX-Systemadministrator Tel.: (+43 1) 4277-14073 > Zentraler Informatikdienst (ZID) Fax.: (+43 1) 4277-9140 > der Universität Wien http://mailbox.univie.ac.at/~le/ > _______________________________________________ > freebsd-performance@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-performance > To unsubscribe, send any mail to "freebsd-performance-unsubscribe@freebsd.org" > -- __________________________________________________________ Sign-up for your own FREE Personalized E-mail at Mail.com http://www.mail.com/?sr=signup CareerBuilder.com has over 400,000 jobs. Be smarter about your job search http://corp.mail.com/careers
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