From nobody Fri Dec 6 23:03:31 2024 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4Y4myW6lBkz5g3F1 for ; Fri, 06 Dec 2024 23:03:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R10" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Y4myW5jZ7z4Gl1 for ; Fri, 6 Dec 2024 23:03:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1733526211; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=/mkYNqW0HkPe7kzg2QVwsBlsgSnfQqsn5H7IdbzKkXE=; b=gXv6R46b7eF3bRPHoO45zYGp8BRWpyQZH4dnijJKNQ3RQzwlTKAW5DLTUVBAJeJC3s2mPk 2iC/4RCDtHvsAsZXZgKAxE0V4Rq0Gv7q2M7LZlBVN10T1RNi6JcclCd+Ri85CaoEP22EII R2zbucVp6r0sYKrPoMCLqjF93V6tn4ldFrNA7S1XH/eNCPEZylM0AiiuBx2ISYYLO89Nzh oxjInNjSsLEvmzsBtLQwtoFHoO7S2MbtgRr0CACKiKi/KTqYp9gICTxSwnp5bojMUCHtHR w/TaGhAWDRJOLLY9NThcFlrrwRLnFiiDHmsB0lB5grvTVt+d1MaY2+loxcQS5g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1733526211; a=rsa-sha256; cv=none; b=GyAKYCk7wO+tBEQzeE1CUDagHhuuNbOYsNkfaao/oZdcvCHLjSLcff//A8tXSTr9yKJZig pFF71SrdCzIUWGVcaM9sLfg6h6QAplyiBw5B0BlmrOyWl9/byc7ZZY99LiEIO7B7iqf0n6 9NL14xAkeBLRvIQmBnjEykSb5xHoFQjI2E4UaLXosFWegWd8sRx/eOEP9ZbjC489qkFxS5 cBFLOcUoZbjMiLZ94+HFKYBfaWaD0KBcO3H6P+6B1/KZQvIeFr8qc4gAMqNl9jyCGXctGt xSEL1N18/wr3FgLn3J8OWI/dGYnHTe1LMiAlJ6s5FmmY84gkaA8Q+z8gfkLbwQ== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4Y4myW5Bp1zxL8 for ; Fri, 6 Dec 2024 23:03:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 4B6N3VBj000765 for ; Fri, 6 Dec 2024 23:03:31 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 4B6N3Veq000764 for net@FreeBSD.org; Fri, 6 Dec 2024 23:03:31 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 283099] SR-IOV does not work on Intel E810 model (E810CQDA2OCPV3) Date: Fri, 06 Dec 2024 23:03:31 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 14.2-STABLE X-Bugzilla-Keywords: IntelNetworking X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: zarychtam@plan-b.pwste.edu.pl X-Bugzilla-Status: Open 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-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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=3D283099 Marek Zarychta changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |zarychtam@plan-b.pwste.edu. | |pl --- Comment #4 from Marek Zarychta --- This SR-IOV seems to be an underrated feature, but unfortunately, it is a vicious and not widely-tested feature. While trying quickly to enable it on= the host running 14.2-STABLE I ended only with this: ixv0: at device 0.129 numa-domain 0 = on pci5 ixv0: Using 2048 TX descriptors and 2048 RX descriptors ixv0: Using 1 RX queues 1 TX queues ixv0: Using MSI-X interrupts with 2 vectors ixv0: allocated for 1 queues ixv0: allocated for 1 rx queues ixv1: at device 0.131 numa-domain 0 = on pci5 ixv1: Using 2048 TX descriptors and 2048 RX descriptors ixv1: Using 1 RX queues 1 TX queues ixv1: Using MSI-X interrupts with 2 vectors ixv1: allocated for 1 queues ixv1: allocated for 1 rx queues panic: APEI Fatal Hardware Error! cpuid =3D 10 time =3D 1733525039 KDB: stack backtrace: Uptime: 2m27s Not trying to hijack this PR, just posting FWIW. --=20 You are receiving this mail because: You are the assignee for the bug.=