From owner-freebsd-arm@FreeBSD.ORG Fri Nov 21 00:08:41 2014 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 3ED36326 for ; Fri, 21 Nov 2014 00:08:41 +0000 (UTC) Received: from smarthost1.greenhost.nl (smarthost1.greenhost.nl [195.190.28.81]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id F2E9723B for ; Fri, 21 Nov 2014 00:08:40 +0000 (UTC) Received: from smtp.greenhost.nl ([213.108.104.138]) by smarthost1.greenhost.nl with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.72) (envelope-from ) id 1Xrbly-0004Uo-Gz for freebsd-arm@freebsd.org; Fri, 21 Nov 2014 01:08:32 +0100 Content-Type: multipart/mixed; boundary=----------lHujyQQGqdnquNiu09LRct To: freebsd-arm@freebsd.org Subject: Re: re: dovecot panic References: <20141119123514.rxv2b9ogorkg8kgo@webmail.FoxValley.net> Date: Fri, 21 Nov 2014 01:08:25 +0100 MIME-Version: 1.0 From: "Ronald Klop" Message-ID: In-Reply-To: <20141119123514.rxv2b9ogorkg8kgo@webmail.FoxValley.net> User-Agent: Opera Mail/12.16 (FreeBSD) X-Authenticated-As-Hash: 398f5522cb258ce43cb679602f8cfe8b62a256d1 X-Virus-Scanned: by clamav at smarthost1.samage.net X-Spam-Level: / X-Spam-Score: -0.2 X-Spam-Status: No, score=-0.2 required=5.0 tests=ALL_TRUSTED, BAYES_50 autolearn=disabled version=3.3.1 X-Scan-Signature: b76837ecbba1170f708de966edddc2d0 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 21 Nov 2014 00:08:41 -0000 ------------lHujyQQGqdnquNiu09LRct Content-Type: text/plain; charset=us-ascii; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit On Wed, 19 Nov 2014 19:35:14 +0100, wrote: > Hi, Ronald. My build version is r274416. I don't know if dovecot is > directly causing the panic but it seems to be related. I have been > using this build heavily for about a week now (including lots of > compiling) and haven't had any panics. I installed dovecot and got two > in a row, both during a telnet session to port 110 (talking to > dovecot). The first time I got as far as (USER xxx, PASS xxx, LIST). > The second time I got as far as (USER xxx, PASS xxx, LIST, RETR 1, RETR > 2, QUIT). > > I'll try "vm.pmap.sp_enabled=0" this evening. Have you tested dovecot2 > very much? What did you have to do to get it to load successfully? > There were a few configuration changes required for dovecot before it > would start. My dovecot.conf is in the attachment (if the mailinglist accepts it.) I copy this around since some time and I saw that the current default config uses include files so my configuration might be old-fashioned. I just installed dovecot2 on ARM this week and had it running on amd64 for the last two years. Before I was already running it on ARM for quite some time. Also STARTTLS for IMAP does not work anymore. I did not have the time to look into that yet. I did not use POP3, so that configuration might not work. NB: just for the record. I have this ARM Sheevaplug running postfix+dovecot2+spamassassing+mailman for a low-traffic mailinglist and some old low-traffic mailboxes. Another Sheevaplug runs collectd5+rrdtool for collecting statistics from my ADSL-router and the other computers in my network. 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