From owner-freebsd-questions Tue Aug 6 16:38:39 1996 Return-Path: owner-questions Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id QAA14579 for questions-outgoing; Tue, 6 Aug 1996 16:38:39 -0700 (PDT) Received: from relay-4.mail.demon.net (relay-4.mail.demon.net [158.152.1.108]) by freefall.freebsd.org (8.7.5/8.7.3) with SMTP id QAA14570 for ; Tue, 6 Aug 1996 16:38:36 -0700 (PDT) Received: from post.demon.co.uk ([158.152.1.72]) by relay-4.mail.demon.net id aa04079; 6 Aug 96 23:38 GMT Received: from jraynard.demon.co.uk ([158.152.42.77]) by relay-3.mail.demon.net id aa21775; 7 Aug 96 0:35 +0100 Received: (from fqueries@localhost) by jraynard.demon.co.uk (8.7.5/8.6.12) id VAA04641; Tue, 6 Aug 1996 21:12:08 GMT From: James Raynard Message-Id: <199608062112.VAA04641@jraynard.demon.co.uk> Subject: Re: Bug in network! "No buffer space avaliable" To: IAE Date: Tue, 6 Aug 1996 21:12:08 +0000 () Cc: questions@freebsd.org In-Reply-To: from "IAE" at Aug 6, 96 05:49:35 pm X-Mailer: ELM [version 2.4 PL24 ME8a] Content-Type: text Sender: owner-questions@freebsd.org X-Loop: FreeBSD.org Precedence: bulk > > In my FreeBSD 2.1.5R ( Systems Pent-100/NetCard 3c590/RAM 8M) after > connected Linux FTP and put Linux side comand 'GET' in my FreeBSD box > disconnected with network. I try execute command 'ping ...' put result: > 'ping: sendto: No buffer space avaliable' and normal work repair after > reboot UNIX. This sounds very much like the FAQ entry "FreeBSD 2.0 panics with ``kmem_map too small''" I know you have 2.1.5 and the symptoms are different, but the disease sounds similar... > How increament available buffers for network !!! The FAQ prescribes the following line for your kernel config:- options "NMBCLUSTERS=" (where is between 512 and 4096; the FAQ recommends 2048) and using 'netstat -m' to monitor the system's mbuf usage.