Article View: comp.sys.next.sysadmin
Article #161Losing mail with sendmail and/or rmail
From: Chris Osborn
Date: Tue, 21 Jul 1992 21:05
Date: Tue, 21 Jul 1992 21:05
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Ok, I'm still having problems with UUCP. Quite often, any incoming UUCP mail gets lost by the system. I think I've tracked down the problem to /usr/lib/sendmail. However, it may have something to do with rmail. Original problem: Mail would arrive at machine, only to get lost, with a return message going back to agent on the sending machine with a subject of "uuxqt cmd (rmail fozztexx) status (signal 0, exit 208)" What I did next: I located a newer version of rmail(4.15 5/31/90) and hacked it to send the appropriate flags to sendmail (discovered with strings /bin/rmail) Mail was still getting lost, only now, I wasn't getting those messages back from uuxqt indicating anything went wrong. So then: I hacked up the rmail to log every little detail to a file, and to fork into sendmail, so that I could even log sendmail's return code. Well, sendmail was getting exec'd ok, and was even returning a status code of 0. Still losing mail though. So today I: changed /bin/rmail to be a link to /usr/lib/sendmail. Hey, I figured even if the header looked like crap, at least I'd get the body. So I sent off a message to barf!nvcc!barf!nvcc!barf!nvcc!fozztexx (barf is the name of the machine I call, nvcc is my machine, and fozztexx is my account), to test out UUCP, once again. Well, after the message came back to nvcc the second time, it disappeared without a trace. No errors or anything. Also: barf and nvcc are NeXTs running 2.1 and configured as a mail server (ie. sendmail.cf is a link to sendmail.mailhost.cf) and all the changes I made to nvcc I also made to barf (like changing the rmail, as well as making it a link). So can anyone make this problem go away? Can I ftp a newer/better version of sendmail that will make it stop doing this? Do I need to change my sendmail.cf file to make it stop? This only happens with UUCP. When any of the machines connected thru the ethernet send mail, it always arrives succesfully. Of course, they just transfer it to nvcc, so it goes from nvcc to nvcc. Chris Osborn Napa Valley College osborn@athena.ecs.csus.edu (Anyone in the Bay Area want to give my college a UUCP connect for free?)
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Newsgroups: comp.sys.next.sysadmin Path: arc1-ca.pugleaf.net!sparky!uunet!decwrl!csus.edu!csusac!usenet From: osborn@athena.ecs.csus.edu (Chris Osborn) Subject: Losing mail with sendmail and/or rmail Message-ID: <1992Jul21.210518.2182@csusac.csus.edu> Sender: usenet@csusac.csus.edu (News account (alt)) Organization: California State University, Sacramento Date: Tue, 21 Jul 92 21:05:18 GMT Lines: 53