From nobody Mon Aug 28 12:40:16 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 4RZ9BS2dLTz4rW3M for ; Mon, 28 Aug 2023 12:40:16 +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 4RZ9BS1bk0z4Dv0 for ; Mon, 28 Aug 2023 12:40:16 +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=1693226416; 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=Kbs2KgeSKPtgkL9VqIVKBUi4ocU6ckGYKOrtHFoHv6I=; b=dXjFvvWL0vevDnrdGi9sVc1LpcwRPOShqEckCzkLxmt1HxanM5Eah94V8pzE3KKfIA3r3u OX+uKzu1EBkZM7BNPPiA7lUnay+nT+jYxeh+hcW0xRvWY/0ZY35K6DsKVDFw/G2X4Ts77X NY5e220tYL1K//lmFgfR4O6WDyN9qv1EkHWgrud80Qp+jMApuIfXQ1yG+Ch7a2kyqcpGTE L/t7GG5EVl3OoImlWJcXBARkXjXsm/FwHGX1v1qG2QCEE6yKkKK69vrrKtalSU+wWXx3JH M5p+AMZ+aMXfiA4FkrLPj/IIavWq7RRXZrWw+Ug2IOhgPykbLdvbKr3HZaok8w== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1693226416; a=rsa-sha256; cv=none; b=qrEkxnYlZD46sJM6heAQSqwM4uAiPMFYMDG4Myqlkf+K7tc4bKAa7KlWr8IU/lyKGPlqNm 9hH/sGbakT1vvTWbiDzh+sO1njCvyztf84Bmg4PqsqP6CThpUuI1KIhKMneW62CM3fjtmw 2oM+X+mzQhpJL1H5IEbjeJxyafSOClWCAI7BCBcaLCaeMl0aVYGxjFq92TzbvLOwgSb2GX Uc0uTL2eHIzGLHKQT1upSpB0tMfFPk53AO0CrEte4/YkIkDh/pY/LrkU58FVqMxQ5y0O3t lPeriXtcKt93O5HsgiFbpgBczJX18+7C98ojP2EhHYq0W0gz9rpKLFQ4N4s+Ow== ARC-Authentication-Results: i=1; mx1.freebsd.org; none 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 4RZ9BS0Xcjz17cJ for ; Mon, 28 Aug 2023 12:40:16 +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 37SCeGTe075642 for ; Mon, 28 Aug 2023 12:40:16 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 37SCeGvd075641 for virtualization@FreeBSD.org; Mon, 28 Aug 2023 12:40:16 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 270966] PCI passthru stops working after ~30 guest reboots (ivhd, ILLEGAL CMD, IO_PAGE_FAULT) Date: Mon, 28 Aug 2023 12:40:16 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bhyve X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: raul.munoz@custos.es X-Bugzilla-Status: New 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=3D270966 --- Comment #18 from Ra=C3=BAl --- (In reply to Santiago Martinez from comment #16) Hi Santiago, never thought it can be processor related, I've seen this problem on a 3700= x. Two hundred successful reboots? looks like too much without problems. I'll try on a 'AMD Ryzen 9 5950X 16-Core Processor'. About strange behavior after reboot, on that 3700x, changing lots of times sleeping time between pooling on a Mellanox mlx5 VF from a linux guest (ubu= ntu 22.04 with nvidia ofed driver, dpdk 23.03), the adapter stop working after a bhyve host reboot. That reboot was not related to that interface, was worki= ng fine. After reboot, no errors at all, neither on PF or VF, but no ping anywhere. Rebooting again didn't solve it, reset button did. Something happ= ened that needed 'hardware' reset. Nics nowadays are too smart and alive XD. May= be something more to consider on this problem?. --=20 You are receiving this mail because: You are the assignee for the bug.=