Date: Mon, 25 Jul 2005 10:16:52 +0200 From: Claus Guttesen <kometen@gmail.com> To: Igor Robul <igorr@speechpro.com> Cc: freebsd-stable@freebsd.org, Karl Denninger <karl@denninger.net> Subject: Re: Quality of FreeBSD Message-ID: <b41c7552050725011623592dce@mail.gmail.com> In-Reply-To: <42E48967.1020909@speechpro.com> References: <200507211803.j6LI34dV005050@ferens.net> <20050721194500.W9208@fledge.watson.org> <20050721192613.GA61902@FS.denninger.net> <42E48967.1020909@speechpro.com>
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> >How come the ATA code which was very stable in 4.x was screwed with in a > >production release, breaking it, with no path backwards to the working > >code? > > > I had not ANY problems with ATA on several mothersboards, both SMP and > uniproc. I must say that I have had few problems using FreeBSD as my main OS. I've been using it as a nfs-server since the 5.2-alpha-days using a compaq smartarray (ciss) and a qlogic 2300 hba (isp) serving some TB of data. It was *rock-solid*. Longest uptime was 171 days when I tool it down for maintenance. I phased it out recently after almost two years of very reliable service. I had problems using the qlogic-hba on the amd64-port with 4 GB RAM on 5.4, and switched to the i386-port where it was very stable. Then I have 5.2 and 5.4 as a firewall (5.2 with ipfw/dummynet/ipf and 5.4 with pf) on ATA. The webserver started out as 5.1 on ATA and SCSI (amr). The webservers needed some tweaking to /boot/loader.conf, otherwise it would (re)boot without any notice or message. Other than that it's been very stable, only recently did I get some resettings on my em-onboard gb-nic on two particular servers. The others run fine. Then I use it as a samba- and imap-server and some troubleticketing. I had very few problems, I don't consider myself *that* lucky but knew that running alpha- and beta-versions of FreeBSD as a nfs-server was not without risk. But testing over and over made me confident that it was stable for my purpose. I haven't had the need to enter the SATA-area except for one webserver using a 3ware-card which was recommended by the vendor. This SATA-card haven't given me any problems. regards Claus
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