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Fri, 14 Feb 2025 14:10:49 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 51EEAn0U053316 for net@FreeBSD.org; Fri, 14 Feb 2025 14:10:49 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 265714] igc(4) drops link under high traffic Date: Fri, 14 Feb 2025 14:10:48 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.1-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: phil@philjordan.eu X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D265714 Phil Dennis-Jordan changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |phil@philjordan.eu --- Comment #18 from Phil Dennis-Jordan --- (In reply to Kevin Bowling from comment #17) I appear to be running into this issue with the Intel 226-V built into my I= ntel NUC 13 Pro. I've updated the computer's firmware to the latest version ("ANRPL357.0036"). I've also run the EFI version of the nvmupdate64e tool (V1.41.3.1) from the I225 directory of the "Intel Ethernet Series 600 NVM Update Package 30.0". = This tool did detect my NIC, correctly identified as "Intel(R) Ethernet Controll= er I226-V" but listed the "Ver.(hex)" column as "N/A(N/A)" and "Status" as "Up= date not available." There isn't an I226 directory in the update package unfortunately. I've not been able to determine a specific NIC firmware version for this device. The sysctl says `dev.igc.0.nvm: -1`, though I'm not sure if the 14.1-RELEASE-p5 kernel is able to read it out for this model? More sysctl info: dev.igc.0.%pnpinfo: vendor=3D0x8086 device=3D0x125c subvendor=3D0x8086 subdevice=3D0x3037 class=3D0x020000 dev.igc.0.%location: slot=3D0 function=3D0 dbsf=3Dpci0:86:0:0 handle=3D\_SB_.PC00.RP09.PXSX dev.igc.0.%driver: igc dev.igc.0.%desc: Intel(R) Ethernet Controller I226-V The complete dropout of handling packets persists despite the system firmwa= re update. --=20 You are receiving this mail because: You are the assignee for the bug.=