From nobody Mon Dec 05 18:27:02 2022 X-Original-To: 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 4NQsTM2pZfz4j7G3 for ; Mon, 5 Dec 2022 18:27:03 +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 4NQsTM0K4Bz4NSL for ; Mon, 5 Dec 2022 18:27:03 +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=1670264823; 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=2xWyF4PaN6IQ7NEzeRNbez6BOxlV08AUBeAu2RybUw8=; b=ltdjJnCO4ioLm4p/ZYXKybKNwGHr/E3fhxrxoNMO19P1EjLtrBvh9ym5yQhLEVk5S0a0S8 KL032A0m2BXmCGqhHAnMn5KeM9TSL96zxTLZqs/DnVLEUpYtliE+BrsP/85Y64xh8FiD/y sLCgH9PCC+HwCOXcbTrHObfRppxiR+gjIVVMpaZhMzWB5l0ZWpHWaF0VcwZ57cYwYI5NhY oF3rErzRlSmL0ycUsY2vijDgEQKRMOxMht/0BNYQ15GY7SEOLcrhn/0GSqZqZnR38goDen wE3bAHvT47pZyeNvr0s52WyINqzmO332fNLS390NPLY5HEzs95hVctAj5Lzpag== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1670264823; a=rsa-sha256; cv=none; b=PJBrQdV3BW4QZ8iUoakvmw50zbAMokirzucImClv0qUw6k5duTsWf5d72e9VfTF4UkMfrf 48zb366BAE6o0g8Kh7yKDQmBnDqrUrfoIVBBTo3h3qhcIGlmXWrBnoBZRL0DLgELX+WyL2 j2HzkARyW8ciywQkL0lA1dTjvR9jR+xx5DEYzh1L8rF1J2BRRSLEdwZmCaWXV/+1+ZKgyL W65J15+pzOo0aA9If4PgEiuJ8W+UmuZ11uKtnFEzGuh6B6ImE2lE+74++tv81W5SULlZbJ ByTEKonC3IwvwX0/3WHfpln+lWYYXSEDZw6R3Hcc37Ye4Ae6iuCnNKVLWkQFdA== 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 4NQsTL6HMWz16Fm for ; Mon, 5 Dec 2022 18:27:02 +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 2B5IR2ja072892 for ; Mon, 5 Dec 2022 18:27:02 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 2B5IR2p7072891 for bugs@FreeBSD.org; Mon, 5 Dec 2022 18:27:02 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: bugs@FreeBSD.org Subject: [Bug 267028] General protection fault kernel panic immediately after kldload amdgpu Date: Mon, 05 Dec 2022 18:27:02 +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-RELEASE X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: george@m5p.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@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: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D267028 --- Comment #17 from George Mitchell --- I've discovered how to avoid this crash (at least the last 20-30 times I ha= ve booted up): boot into single user mode, type to run /bin/sh, type "kldload amdgpu," and then (key step!) wait at least five seconds before ty= ping ctrl-D to exit single user mode. Since I don't know why this helps, I gues= s it falls into the voodoo category, but maybe it's a clue. --=20 You are receiving this mail because: You are the assignee for the bug.=