From nobody Fri Oct 14 22:36:56 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 4Mq1Th2nnMz4fVVK for ; Fri, 14 Oct 2022 22:36:56 +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 4Mq1Th1DVvz3hVT for ; Fri, 14 Oct 2022 22:36:56 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 4Mq1Th0JcTzvny for ; Fri, 14 Oct 2022 22:36:56 +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 29EMatlw003907 for ; Fri, 14 Oct 2022 22:36:55 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 29EMatbH003906 for bugs@FreeBSD.org; Fri, 14 Oct 2022 22:36:55 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: Fri, 14 Oct 2022 22:36:56 +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: grahamperrin@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: flagtypes.name keywords 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 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1665787016; 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=/6/LwdAoVCJWu7oquqYC8irL2S/4bIPtUTJQWDxx4N4=; b=qaxzSlm/BlQMU3L/nCArKJMHaxx5TYS/+k4DUWw9762Q0M2jnvw40BvPobw7XNDOHgEFa+ Mq8lSPWDH1CxVAGC1WcDF9BXcuZe8Om0rwrhmC7KOABHcJHnmjtzh+6G85bYKg3cvps70g 9aWPbURod4Sqb5RMThGI0wwwtjbILZrNjdyTd/p8pFBPaDQI5G4BcW2r1H+Aqayr6Wu6qs qZjjqnwXT5muTO/ErppMhBNVW1p6rueZTX249uw3vQ4A10dkn1IMhZp7X9D4me7E6MqkB3 IP/LQi8XAxeye9inmsOJ6s1TwarfnfiuoWLTGfF6EXro+grWxJRp1Si4nVH6BQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1665787016; a=rsa-sha256; cv=none; b=RXxTXTWSjr+ETG0YNa/wC2rgUJZdyRGS7pmFGdC3ZPJLwrb79j5JsNEPwXseSjXh1dLLXb l2EL9E38Xk8I06rHiOv0o4i3iOt7TOw9ibQh8mFX3P02T+CKSvWbEwASZUXsuLtMIxxJge XGFH/7wtpZUILUIZSAxsZrSLAoSNpzHBp8gEiUDMWqDqzaaqOofa5FOgJcs+KgW1p1XSmX BGtiSYTTNyvX2za9ADcPFLf7cRqbR0Zso+bHQhwH60vpMui//kQe9mJjCEbjKCimA4M7M6 lLWch3jFCnqODHUCU6U1jYfe7RbakrAJUDXXbeyV0+EA47HXOv1u3sV2gOOixg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D267028 Graham Perrin changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|maintainer-feedback?(x11@Fr | |eeBSD.org) | Keywords| |needs-qa --- Comment #7 from Graham Perrin --- > =E2=80=A6 immediately after kldload amdgpu =E2=80=A6 (In reply to George Mitchell from comment #0) If I understand correctly, the attachment shows:=20 1. kldload amdgpu whilst in single user mode 2. a subsequent, but non-immediate, exit ^D to multi-user mode 3. panic=20 =E2=80=A6 ugen0.4: at usbus0 <118>Enter full pathname of shell or RETURN for /bin/sh: Cannot read termcap database; <118>using dumb terminal settings. <118>root@:/ # kldload amdgpu <6>[drm] amdgpu kernel modesetting enabled. =E2=80=A6 <6>[drm] Initialized amdgpu 3.40.0 20150101 for drmn0 on minor 0 <118>root@:/ # ^D <118>Setting hostuuid: 032e02b4-0499-0547-c106-430700080009. <118>Setting hostid: 0x82f0750c. Fatal trap 9: general protection fault while in kernel mode cpuid =3D 0; apic id =3D 00 instruction pointer =3D 0x20:0xffffffff80d17870 stack pointer =3D 0x28:0xfffffe0075fdda60 frame pointer =3D 0x28:0xfffffe0075fdda60 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags =3D interrupt enabled, resume, IOPL =3D 0 current process =3D 52 (kldload) =E2=80=A6 --=20 You are receiving this mail because: You are the assignee for the bug.=