Date: Sun, 6 Oct 2019 20:55:56 -0700 From: Doug Hardie <bc979@lafn.org> To: =?utf-8?Q?Morgan_Wesstr=C3=B6m?= <freebsd-database@pp.dyndns.biz> Cc: freebsd-questions@freebsd.org Subject: Re: Intermittent connectivity loss with em(4) Message-ID: <094A1786-98A8-4CEF-A036-5809D9705EC8@mail.sermon-archive.info> In-Reply-To: <43f0decc-d459-4ded-dc46-c249bc8e24c9@pp.dyndns.biz> References: <ba24db9b-6a34-76d4-7c95-4c2e64d0a5a0@pp.dyndns.biz> <94B563F6-55C4-46BC-BD79-5CC2AD86E6C1@mail.sermon-archive.info> <43f0decc-d459-4ded-dc46-c249bc8e24c9@pp.dyndns.biz>
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Forgot to include, I use a lot of bge devices and some rl. However, I = just discovered one of the remote client's computers has 2 em nics. I = am running the ping test now on it. I did find the following in = messages: zgrep em /var/log/messages* /var/log/messages.6.gz:Sep 29 15:22:33 brain kernel: em0: link state = changed to DOWN /var/log/messages.6.gz:Sep 29 17:08:14 brain kernel: em0: link state = changed to UP /var/log/messages.6.gz:Sep 29 17:09:46 brain kernel: em0: link state = changed to DOWN /var/log/messages.6.gz:Sep 29 17:09:49 brain kernel: em0: link state = changed to UP The first outage was a complete outage to that site. I don't know what = caused it or how it got resolved. I never noticed the second one. The client has not been really thrilled with this machine. He had a = much better one, but it was too noisy and replaced it. Yet another idea: get mtr "my trace route". package mtr-nox11 and use = it to go to google. It is traceroute and ping combined. You can use -i = 60 with it also. -- Doug > On 6 October 2019, at 14:10, Morgan Wesstr=C3=B6m = <freebsd-database@pp.dyndns.biz> wrote: >=20 >> I have had issues with em nics in the past and don't use them = anymore. However, none of the issues were as blatant as you are seeing. = The dmsg log is only written to during boot. Messages during operation = are written to /var/log/messages. Check there to see if there is = anything that correlates with the outages. >=20 > Yes, I did check /var/log/messages too but there's nothing written = there during the outages unfortunately. >=20 > /Morgan > _______________________________________________ > freebsd-questions@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to = "freebsd-questions-unsubscribe@freebsd.org"
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