From nobody Wed Aug 14 21:18:29 2024 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 4Wkh1x3mCDz5SrXN for ; Wed, 14 Aug 2024 21:18:29 +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 "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Wkh1x1rkbz4JtS for ; Wed, 14 Aug 2024 21:18:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1723670309; a=rsa-sha256; cv=none; b=xI9MEEexLYv+WMI9bCkpReu/g8Zdtf17c7YSeV2xEO9j/6LI6AeC/BitJWuc9zIqvXjsOR a8QOE3PVNINNdx8IyauOtspRuWc49X4pfZBOsOhkY1s1uSE474WQRmk/Qcfpa5de1G1Udk lC7HTkxmXIWhBxc7pm4xR+Pl+XI1wFe4CapN2yHIfTNUXFGy3KSRYf9LmKWo5rXkYXm+OC R2OsYy0Tjof+8yrPFmo0YwtARz3Vo3KAJdknhOTYKiNdO3ENcsxgJ2H1mN4C9xFjDw8pkd g2PRBIbpuvxgj3kAdMIKizjvMtEDUKkHaISVs67HjC+8jVu7SPX+VAZJFU7BcA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1723670309; 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=F9IlfSnVrV/MP90pDtN71KVNudmSut+qQOoV7O3GVYk=; b=kVcnjRsC/96cXnNLhAYF1IRMWwhf/zmLJVFOyccq+SiG2SaLczX4Zt8FYBo3l0Un3ZxzSk HnMHBeJUJhUd3A8+fLtfJVb/p7gVhZPJj+8m6i1OKoITSf8g3C7VschHn4m1DpzzCEIYPr ex5txbzlt8hUZhYU7oc/5rDThgTbnsIvLvADWR/KfiUXshe5gUXCcU6eiVvqTjxHk03yeU Ll6yhMn6jMlu6qiLdtmMA0kVYy7gibqyuwUUfKN8G3V7UrC4mO9b5s3I6/sf7+CQYJVXCO UR641s5nR4hwxkVtCUF+2qGw1no+tY/6QK5KjPqPaDTwhaYHcBuyIq6u86Ljeg== 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 4Wkh1x1LYWz18nl for ; Wed, 14 Aug 2024 21:18:29 +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 47ELIT9S064796 for ; Wed, 14 Aug 2024 21:18:29 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 47ELITkg064795 for bugs@FreeBSD.org; Wed, 14 Aug 2024 21:18:29 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 280817] With DMAR enabled, my laptop panics Date: Wed, 14 Aug 2024 21:18:29 +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: 15.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kib@FreeBSD.org X-Bugzilla-Status: New 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 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D280817 --- Comment #2 from Konstantin Belousov --- If unit is not set, it is either BIOS bug, or something prevented attach fr= om finishing. In either case, there should be some messages in the (verbose) dmesg giving a hint. Do you have AMT on this machine? It might work as a serial console, to cat= ch boot-time messages. --=20 You are receiving this mail because: You are the assignee for the bug.=