From nobody Sat Oct 28 21:36:39 2023 X-Original-To: virtualization@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 4SHtCD0H2Cz4y40m for ; Sat, 28 Oct 2023 21:36:40 +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 4SHtCC54CSz4X86 for ; Sat, 28 Oct 2023 21:36:39 +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=1698528999; 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=p2hHUIENous8mJoy0sY1EkWFKO+wz6twz4uRJU1A+Ns=; b=Vf4GJBF4yFZhKqgAG6JozOjiBzDKKmeSeZTryYVY3k9h65Pt2ovoP8guv6BUT/qUn46uq1 k4eFKo73yCQKWK3difCK4TLoeWX4D+f+oy3vkRtc7pv1J0OaTOcEXwrR3g469FmSlssTZW B+jBWb8EjV3lmwI3X46r5atVdI+94fBbwE99ZGsGYUAHjBNeuUByVWwB3CoSUZWC0eH84O eR7U/xGpCKtunXDmja2sYRHQcnlS66dR+mkKJrX/9hvPyY/5j9TfIpTIdUbYIrsFdf+q5q 3WXjgdFzaLZ4gyl79myiLUrgXigC4s/6fCdKdWUAj6WqToau/0MgUypFTXW96g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1698528999; a=rsa-sha256; cv=none; b=ZjS0GO+LnkreEmVA/OWfcqv7bCX+iHSNeChtb6vI0GdA8TUjYssvx3//jc9WVbVYUyv+kj 23maLwoKLXkAO//inAgpj5RvQEn9mNZuBtDFuCq7Ar8kMauG+Q2FPQ2x84dYesDluRPgXw aNr7ton7oRQI3nP2GAkXJfHMjqi4GU7611Yen2Cr2IFYiTVXJNUfx+pFQeaOzMcNtVMLa6 ZqfeY+vMKuApZGzlktFCDpCpTSDecJ4G8DnkGTEQ63LLdq/elF+F0cAUiGStoBD91C4rnr lZ6fPuHCxcmBsVkAVBo3gHYGVnZyDM7yKi7CgLJ8dLDPOG2rVX4+CO/D/FR6ZA== 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 4SHtCC434fz1C35 for ; Sat, 28 Oct 2023 21:36:39 +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 39SLadMN097792 for ; Sat, 28 Oct 2023 21:36:39 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 39SLadV3097791 for virtualization@FreeBSD.org; Sat, 28 Oct 2023 21:36:39 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: virtualization@FreeBSD.org Subject: [Bug 273372] SR-IOV Networking in Bhyve Causes Chelsio T520-SO-CR to Fail on Host, Kernel Panic if Reset Date: Sat, 28 Oct 2023 21:36:39 +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: 14.0-STABLE X-Bugzilla-Keywords: bhyve, crash X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: mark@markmcb.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-virtualization@freebsd.org X-BeenThere: freebsd-virtualization@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D273372 --- Comment #7 from Mark McBride --- Still present 14.0-RC3. For clarity, the kernel issue only happens if I try= to reset the PCI device with devctl AFTER the card/driver fails. To rule out the mobo/processor being the culprit on the the PCI bus, I have tested with a Supermicro X11SSM-F and Intel Xeon E3-1275 v6, and with a Supermicro X12STH-F and Intel Xeon E-2388G. Both fail with the same symptom= s. Driver loads, device looks active in the VM. Can't ping anything, dhclient = does nothing, and then after a minute or so the whole card fails (both physical ports, not just the one I'm using for SR-IOV). --=20 You are receiving this mail because: You are the assignee for the bug.=