Date: Wed, 26 Oct 2022 08:11:54 -0300 From: Cristian Cardoso <cristian.cardoso11@gmail.com> To: freebsd-net@freebsd.org Subject: Re: netstat -I ix0 Message-ID: <CAKeEC-LTACAi4S_rT%2Bxw4Rf--jnMmp9cCqusFXSMDq15FLLwsA@mail.gmail.com> In-Reply-To: <7d62ceba-3878-3ec7-9b9e-844d56641514@otcnet.ru> References: <3095c007-2582-32f2-c203-db0a30af14a8@otcnet.ru> <2afa3987d7f35bb655f9eb63aa6f4451@korbank.pl> <CAKeEC-KWLoiczDFvUPp0PJLev%2BqT6iwoWbE0bZVZS6U7SDq8JA@mail.gmail.com> <7d62ceba-3878-3ec7-9b9e-844d56641514@otcnet.ru>
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[-- Attachment #1 --] Hi Despite the error increments in the interface, I used the equipment for a month until I migrated my things from the router I had and even with a large error increment I didn't have any problems with packet loss or routing. Em ter., 25 de out. de 2022 às 17:58, Victor Gamov <vit@otcnet.ru> escreveu: > So, it's not a problem but counter only bug? > > > On 24.10.2022 23:29, Cristian Cardoso wrote: > > Hi > > > > After I upgraded my hardware from 12.2 to 12.3-RELEASE, I also started > > getting error alerts on my FreeBSD monitors via snmp. > > People asked me to upgrade the version to 13, I did but the problem > > persisted, I changed SFP modules and fiber cable, even so the error > > persisted. > > This was a system change that created more counters from the > > implementation of a new revision in FreeBSD. > > > > I reported my bug at the time: > > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=262093 > > > > From what you could see in the url that Konrad passed, a fix is already > > being tested. > > > > Em seg., 24 de out. de 2022 às 17:21, Konrad Kręciwilk > > <konrad.kreciwilk@korbank.pl <mailto:konrad.kreciwilk@korbank.pl>> > escreveu: > > > > Hello, > > > > It seems your issues is related with > > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=266048 > > Regards, > > KK > > > > W dniu 2022-10-24 17:59, Victor Gamov napisał(a): > > > Hi All > > > > > > On my FreeBSD 12.3-STABLE r372089 GENERIC amd64 I have a huge > amount > > > of RX errors on ix0: > > > > > > ===== > > > # netstat -n -I ix0 > > > Name Mtu Network Address Ipkts Ierrs Idrop > > Opkts > > > Oerrs Coll > > > ix0 1500 <Link#1> a0:36:9f:1d:80:80 2336589698003 > > 774784702245 > > > 0 1816532334151 0 0 > > > ===== > > > > > > ===== > > > # sysctl dev.ix.0 | grep errs > > > dev.ix.0.mac_stats.checksum_errs: 774729511713 > > > dev.ix.0.mac_stats.rec_len_errs: 31682 > > > dev.ix.0.mac_stats.byte_errs: 14414734 > > > dev.ix.0.mac_stats.ill_errs: 3034419 > > > dev.ix.0.mac_stats.crc_errs: 54705100 > > > dev.ix.0.mac_stats.rx_errs: 774787585085 > > > ===== > > > > > > > > > Are these errors phy/hw problems e.x. wrong SFP+ > hardware/firmware, > > > too high / too low RX levels, broken patch cord? Or may it be > > some OS > > > errors? > > > > > > > > > Thanks for any advise! > > > -- > CU, > Victor Gamov > > [-- Attachment #2 --] <div dir="ltr"><div>Hi</div><div><br></div>Despite the error increments in the interface, I used the equipment for a month until I migrated my things from the router I had and even with a large error increment I didn't have any problems with packet loss or routing.<br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Em ter., 25 de out. de 2022 às 17:58, Victor Gamov <<a href="mailto:vit@otcnet.ru">vit@otcnet.ru</a>> escreveu:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">So, it's not a problem but counter only bug?<br> <br> <br> On 24.10.2022 23:29, Cristian Cardoso wrote:<br> > Hi<br> > <br> > After I upgraded my hardware from 12.2 to 12.3-RELEASE, I also started <br> > getting error alerts on my FreeBSD monitors via snmp.<br> > People asked me to upgrade the version to 13, I did but the problem <br> > persisted, I changed SFP modules and fiber cable, even so the error <br> > persisted.<br> > This was a system change that created more counters from the <br> > implementation of a new revision in FreeBSD.<br> > <br> > I reported my bug at the time: <br> > <a href="https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=262093" rel="noreferrer" target="_blank">https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=262093</a>; <br> > <br> > From what you could see in the url that Konrad passed, a fix is already <br> > being tested.<br> > <br> > Em seg., 24 de out. de 2022 às 17:21, Konrad Kręciwilk <br> > <<a href="mailto:konrad.kreciwilk@korbank.pl" target="_blank">konrad.kreciwilk@korbank.pl</a> <mailto:<a href="mailto:konrad.kreciwilk@korbank.pl" target="_blank">konrad.kreciwilk@korbank.pl</a>>> escreveu:<br> > <br> > Hello,<br> > <br> > It seems your issues is related with<br> > <a href="https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=266048" rel="noreferrer" target="_blank">https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=266048</a><br>; > Regards,<br> > KK<br> > <br> > W dniu 2022-10-24 17:59, Victor Gamov napisał(a):<br> > > Hi All<br> > ><br> > > On my FreeBSD 12.3-STABLE r372089 GENERIC amd64 I have a huge amount<br> > > of RX errors on ix0:<br> > ><br> > > =====<br> > > # netstat -n -I ix0<br> > > Name Mtu Network Address Ipkts Ierrs Idrop<br> > Opkts<br> > > Oerrs Coll<br> > > ix0 1500 <Link#1> a0:36:9f:1d:80:80 2336589698003<br> > 774784702245<br> > > 0 1816532334151 0 0<br> > > =====<br> > ><br> > > =====<br> > > # sysctl dev.ix.0 | grep errs<br> > > dev.ix.0.mac_stats.checksum_errs: 774729511713<br> > > dev.ix.0.mac_stats.rec_len_errs: 31682<br> > > dev.ix.0.mac_stats.byte_errs: 14414734<br> > > dev.ix.0.mac_stats.ill_errs: 3034419<br> > > dev.ix.0.mac_stats.crc_errs: 54705100<br> > > dev.ix.0.mac_stats.rx_errs: 774787585085<br> > > =====<br> > ><br> > ><br> > > Are these errors phy/hw problems e.x. wrong SFP+ hardware/firmware,<br> > > too high / too low RX levels, broken patch cord? Or may it be<br> > some OS<br> > > errors?<br> > ><br> > ><br> > > Thanks for any advise!<br> <br> <br> -- <br> CU,<br> Victor Gamov<br> <br> </blockquote></div>
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