From nobody Mon Dec 05 17:22:39 2022 X-Original-To: ports-bugs@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 4NQr344Hl2z4kClS for ; Mon, 5 Dec 2022 17:22:40 +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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4NQr342TPRz4Cx6 for ; Mon, 5 Dec 2022 17:22:40 +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=1670260960; 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; bh=IKih3fTmrxu/m/vJ+tra/U8iveeyNkGkKAKg7AbDK+s=; b=wMZJ3fnULVUOGXEWKxg6x86npLKpxyY2mMVA4OGt9ehby3tm5kIvlV3Ew568SKkughkgdW URJr+8vPCaqPFlNJ0MuH7uKfW5yIP8iAVj+TbasIo/tKUYZlyH6GxjqPOWPTbZY++qq635 MioAdGo0DJspRdSe48cX2/7qA0b3woQbNNbqLcO9AayIAhQS8diDfh5Vi8ejrBGTnHrfEH 5AQqQRordbV33RgguvIuCgfkrLi/3XKGfTapJVv48M6A6Z6mlPltxQn0AWb3VUX/SeGKaC EYQpwBNlDWjYPyyu73F5SnSwpUXqeMnsJHnSYEo/sHDaCmUfHk39qO+wfx/UlQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1670260960; a=rsa-sha256; cv=none; b=hn58UTkK72kTOaeFrjUsoN1S9dIqd/6Hn/vvFFyBVyF+dlwKyCjUtCKmfYjTGbkY3vzAlN sndNC8tV0zCW6/KHaxTMHsvhanL3PsbxPVyoUDTPIbqti6j8/z1gzwRdB32A+3mff98jUk XjSACtIAgInreFzpmTMRp2cbZjtVlmhUjrcUBEwmTmywp3cOVyRne7EjvwvHxyQ/OylaF+ 8uLtKRxOC1clTQGbMdn42BcIbZJw2nZsYrn1NktYRp9YduxSvIbtvVDCANVMUwKNipHb29 tq87bDsSAQKqMWrsF+2sJm8maGY27vBX2JMDx/BuYmPo7ZiXe6MN6pIiLYaW4w== 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 4NQr341Fhyz15RL for ; Mon, 5 Dec 2022 17:22:40 +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 2B5HMePn083509 for ; Mon, 5 Dec 2022 17:22:40 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 2B5HMeUl083508 for ports-bugs@FreeBSD.org; Mon, 5 Dec 2022 17:22:40 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: ports-bugs@FreeBSD.org Subject: [Bug 268176] net/intel-ix-kmod : connection hangs when starting SR-IOV interfaces Date: Mon, 05 Dec 2022 17:22:39 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: bruno@ruomad.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: ports-bugs@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cc flagtypes.name Message-ID: 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: Ports bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-ports-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-ports-bugs@freebsd.org X-BeenThere: freebsd-ports-bugs@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D268176 Bug ID: 268176 Summary: net/intel-ix-kmod : connection hangs when starting SR-IOV interfaces Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: ports-bugs@FreeBSD.org Reporter: bruno@ruomad.net CC: freebsd@intel.com Flags: maintainer-feedback?(freebsd@intel.com) CC: freebsd@intel.com Hello, I tried to setup VF interfaces using SR-IOV in intel-ix-kmod, it kind of wo= rks but as soon as I create the SF interfaces, the connection on the primary interfaces hangs. Hardware : X520-DA1 OS : FreeBSD-13.1 I have in my iov config file (/etc/iovctl-ix0.conf) : 
PF {
    device: ix0;
    num_vfs: 3;
}
DEFAULT {
    passthrough: false;
    allow-set-mac: true;
    allow-promisc: true;
}
VF-1 {
    passthrough: true;
}
VF-2 {
    passthrough: true;
}
I start creating VFs with : 
iovctl -C -f /etc/iovctl-ix0.conf
and get one ixv0 plus two ppt (which is expected), but the connection i los= t on ix0. No messages in log file except initialization messages : 
Dec  5 16:02:00 amber kernel: ix0:  port 0x5000-0x501f mem
0x6000000000-0x600007ffff,0x6000080000-0x6000083fff at device 0.0 on pci2
Dec  5 16:02:00 amber kernel: ix0: fw version unknown, nvm version unknown,
etid 80000707
Dec  5 16:02:00 amber kernel: ix0: Using MSI-X interrupts with 9 vectors
Dec  5 16:02:00 amber kernel: ix0: Ethernet address: 80:61:5f:0a:47:2e
Dec  5 16:02:00 amber kernel: ix0: PCI Express Bus: Speed 5.0GT/s Width x8
Dec  5 16:02:00 amber kernel: ppt0 at device 0.130 on pci2
Dec  5 16:02:00 amber kernel: ppt1 at device 0.132 on pci2
Any ideas (bug in driver, too cheap hardware ?). NB : I tried with different versions of the intel driver (compiled manually= ), the last one is 3.3.32, but the symptoms remain the same. Thanks Bruno --=20 You are receiving this mail because: You are the assignee for the bug.=