Date: Mon, 05 Dec 2016 07:23:01 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 211219] NIC status does not pass into a state of "no carrier" after disconnecting the cable. Message-ID: <bug-211219-2472-Y1IHwrCrpa@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-211219-2472@https.bugs.freebsd.org/bugzilla/> References: <bug-211219-2472@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D211219 --- Comment #8 from Franco Fichtner <franco@opnsense.org> --- Hi all, Last time we checked this also affected 11.0. Unfortunately, there multiple issues at play here: The FreeBSD em(4) driver under 10.3+ has this bug, and the Intel 7.6.2 driv= er fixes this on 10.3. But the Intel driver does not fully work under 11.0 --= it has issues with netmap(4) (e.g. using Suricata) there. The link issue in particular also manifests in several VM deployments that = we heard of through OPNsense, where widespread emulation of e1000 is an integr= al part of daily operation and required to be reliable. The only fix there wa= s to install the Intel driver, but obviously this doesn't fully work on 11.0 anymore. So we were hoping to see some progress in either: Getting the FreeBSD 10.3+ regression ironed out, and/or Seeing an Intel driver bump for reliable netmap(4) operation under 11.0. Bottom line is can we help in any way to speed this up? Thanks, Franco --=20 You are receiving this mail because: You are the assignee for the bug.=
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