From nobody Fri Dec 27 07:55:12 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 4YKHpn0DN3z5jN0Q for ; Fri, 27 Dec 2024 07:55:13 +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 4YKHpm5CR0z54XY for ; Fri, 27 Dec 2024 07:55:12 +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=1735286112; 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=/gvM3GaazQ3oo/5d6L7C3yEZ+0nnjNBbDY2biYNWhNI=; b=euuEPct+tnn48J2ql5HZb+k0nDidLRXYwfHrvgM0qgkAbIZ+mx9uIXlJyPyFIWXGQNl6KO 66NsmrwambVHqw5PpfD8MNfpkXBNf71NoVsPoys1D0E4wqahhatJoN+gtY3Q3vdyCjrKqj KwqMNqD03jKlh1a78S1rLeEfcg/L43c5IpwtPj2v1C1F70OSXmXtbLxHnnHkIEaRCOQsUv 3gi4a+7vcjyAzk/9B1WOMlqA7FCp0EGaKR/O5FY+XtVpy22vA+FjATT/fScUPc0Sn7BpGs TsEX13NHWxJ5ofgF++LSl1FFrTR3BuraDjr7umljIsXO8fl893jxBcKnWsrVpg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1735286112; a=rsa-sha256; cv=none; b=F3k4pjZgReACYZLYCZSp0DrDk786A7f7/hZ7t42UTqvaa1Vp1NT714qfC4ccNUR6+9WT49 qvZEK35TeMfaoCnLt/zSpei8i/Y0aiKcmiVHqpgI2b5pq8yXzEj7nBFAoc0FDIkGRxhJFp O5nDdXltYsG103n7XDYxJXZpHmFE04pqk1GNQbywUdtsXLwayTrybv43P6jAFVoLcyeMEl 9Imbv5aCAoaKAxUsJIUCZJYHSGEXBRy+j7YzEMNRFWhMYanTm8xhWBKP1i2sXx5qWY+E7i wlCQGbZ6oaUDRaK1Uw3MneQEHs65WaDmtXef+/mmQl7UBnzz9cT8tTT6cLDjRw== 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 4YKHpm4jdDzW5K for ; Fri, 27 Dec 2024 07:55:12 +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 4BR7tCIv056695 for ; Fri, 27 Dec 2024 07:55:12 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 4BR7tCcE056694 for bugs@FreeBSD.org; Fri, 27 Dec 2024 07:55:12 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] kernel panics when booting with both (zfs,ko or vboxnetflt,ko or acpi_wmi.ko) and amdgpu.ko Date: Fri, 27 Dec 2024 07:55:12 +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: avg@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? 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=3D267028 --- Comment #308 from Andriy Gapon --- Knowing the approximate step where the problem happens and knowing which variable gets corrupted, you can break to ddb before the corruption but aft= er the affected module is loaded and set a hardware watchpoint on the to-be-corrupted address. Also, perhaps QUEUE_MACRO_DEBUG could be of some help. But to me it looks like something writes (32-bit) 7 to a wrong memory locat= ion. --=20 You are receiving this mail because: You are the assignee for the bug.=