From owner-freebsd-isp Tue Mar 3 10:00:37 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id KAA21026 for freebsd-isp-outgoing; Tue, 3 Mar 1998 10:00:37 -0800 (PST) (envelope-from owner-freebsd-isp@FreeBSD.ORG) Received: from magicnet.magicnet.net (root@magicnet.magicnet.net [204.96.116.9]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id KAA21017 for ; Tue, 3 Mar 1998 10:00:34 -0800 (PST) (envelope-from bill@bilver.magicnet.net) Received: from bilver.magicnet.net (uucp@localhost) by magicnet.magicnet.net (8.8.6/8.8.6) with UUCP id LAA05263 for freebsd-isp@freebsd.org; Tue, 3 Mar 1998 11:12:24 -0500 (EST) Received: (from bill@localhost) by bilver.magicnet.net (8.8.5/8.7.3) id LAA10268 for freebsd-isp@freebsd.org; Tue, 3 Mar 1998 11:02:07 -0500 (EST) From: Bill Vermillion Message-Id: <199803031602.LAA10268@bilver.magicnet.net> Subject: sendmail file limits To: freebsd-isp@FreeBSD.ORG Date: Tue, 3 Mar 1998 11:02:06 -0500 (EST) X-Mailer: ELM [version 2.4ME+ PL31 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-isp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Recently Tomasz Zin said: > > On Tue, 3 Mar 1998, Andreas Klemm wrote: > > Does anybody have an idea, why larger e-mails from our > > customers who logon with digital modem via USR TC > > (via PM port) die with this message ? > > Smaller e-mails no problem, but larger e-mails (~1.7MB) cause > > problems. Different platforms (Mac, Win95), same problem. > > Mar 3 13:37:25 klemm2 sendmail[24750]: > > NAA24750: SYSERR(root): > > collect: I/O error on connection from usr01-004.hightek.com, > > from=: Connection reset by usr01-004.hightek.com > > I assume hardware problems on out TC ... What do you think ? > > I'll try to enable syslog now on the TC ... > In my opinion this is hardware problem. While mail is transmited > conection is closing. Mayby carrier is turning off. > This is dial-in or leased line? > Check in modem settings of parity and stop bits. Since the difference is with small vs large emails, check the M setting in the sendmail.cf. Look for MaxMessageSize=(somenumber). The one on this machine si 500000. I don't recall the defaults but on one system I bumped it to 4000000 as clients (print shop) were exchaning large graphics via mail. -- bill@bilver.magicnet.net | bill@bilver.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message