From nobody Fri Dec 9 14:02:48 2022 X-Original-To: x11@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 4NTCQc4ZvLz4jN5W for ; Fri, 9 Dec 2022 14:02:48 +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 4NTCQc1zscz45vS for ; Fri, 9 Dec 2022 14:02:48 +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=1670594568; 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=4x1sA3+vG+5M+sX3DnamDUFf06vTaVwi+Z+NtQkQ4z0=; b=kd3RDrM0YT6ZMrWG218OVS+ESN3nlFJrfFeGYzoG9TkNy2Pc1BHB818SLBcsisngWRP00h fi970t1frkEhIA+wnavjhZiyXMhaSoOg/7Cr5I2ZxoiPOQl0do6QTv6MqLmMD9LFsDxw76 xfMzDQXbE5ffyw6dWs51vi241N8fKAW8N7ZE5Dv6vr20bkYhft0+Eo17aifSSNJ1Vw6a1j 8e3QERsVgdG2LX2xgsHHGkKNnOhwEs6+xEwxGqB1lmKZbQfVSRyRoZyIgEUahAGi8ERR+m smuEWcZJ1ATYUe+5QRGhyTsdVZCiKJNv08pyvOmp9bsCcFLMyK1OQtQVDDnLdw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1670594568; a=rsa-sha256; cv=none; b=loBzV1zEEJA0g3/4d6XV2TZjcVAFbHmhGnAm+fPjsl6HazQdrxin1UcHAvagJTqrzaYeiS VH/iVs61ulN9lfHLiP5UFIOpPgZXY5bOlZRVffW6+4+gSHy1RlmPE+MXl/nYN0ulgH9W0h FOycs6IoI3w45lg1y3VaEtXUsfjdpu5ynvdY70JG5wj9kpJtooguRLBTPYwpjiejNEVDdv AAcvw+3SnGYJz0I89QDGnsklH/LAV5HIchKRcg2JqFq5oo8XwLFJ7qDiViIPB2nNUIM9QR 13WXm0+MXwKsXSfFlrOEdRLsR6zA2foxb4e7aELnhR5Br00qyyAfxXVDj4F06Q== 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 4NTCQc15Dlzf1s for ; Fri, 9 Dec 2022 14:02:48 +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 2B9E2mGL086419 for ; Fri, 9 Dec 2022 14:02:48 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 2B9E2mkJ086418 for x11@FreeBSD.org; Fri, 9 Dec 2022 14:02:48 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: x11@FreeBSD.org Subject: [Bug 267606] x11-drivers/xf86-video-nv: Segmentation Fault post update from 1.20.14,1 to 21.1.4 Date: Fri, 09 Dec 2022 14:02:48 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: Black_N@ukr.net X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: x11@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: X11 List-Archive: https://lists.freebsd.org/archives/freebsd-x11 List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-x11@freebsd.org X-BeenThere: freebsd-x11@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D267606 --- Comment #7 from Sergiy --- (In reply to Huskers from comment #6) I tried but I have a problem. It=E2=80=99s my problem. When installing FreeBSD on my Toshiba, I didn't select the necessary debugg= ing components, e.g kernel-dbg - Kernel and modules with debug symbols activated... As a result, to debugging (even with the system hardening turned off) the d= ump of the Xorg.core file formed after the xorg-server crash, in my opinion, do= es not provide the necessary information. In my case, as an option, you can try to install the necessary components in the kernel (bsdinstall), but the problem is that some changes have already taken place in the system - patches that came out p1, p2, p3, p4, p5. I feel insecure... What I did from what I understood. By default, the system has the lldb debugger installed. $ man lldb I tried the following: # lldb -c /path_to_file/Xorg.core in my case: # lldb -c /home/Black_N/Xorg.core if the launch of X took place under root, it is possible: # lldb -c /Xorg.core then you need to run a command for backtrace =E2=80=94 bt An example of what I got: root@T0SHA:/home/Black_N # lldb -c Xorg.core (lldb) target create --core "Xorg.core" Core file '/home/Black_N/Xorg.core' (x86_64) was loaded. (lldb) bt * thread #1, name =3D 'Xorg', stop reason =3D signal SIGABRT * frame #0: 0x00000008293d633a frame #1: 0x000000082934ec74 (lldb) quit command (quit or exit) - to exit the debugger To use the gdb debugger, it must first be installed: # pkg install gdb After installing gdb, a more complete man page for it will be available $ man gdb In my case, the launch is from the user's directory, so I executed/got: # gdb -c Xorg.core GNU gdb (GDB) 12.1 [GDB v12.1 for FreeBSD] Copyright (C) 2022 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-portbld-freebsd13.1". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word". [New LWP 100146] [New LWP 100147] Core was generated by `/usr/local/libexec/Xorg :0 -auth /root/.serverauth.1055'. Program terminated with signal SIGABRT, Aborted. Sent by thr_kill() from pid 1069 and user 0. #0 0x00000008293d633a in ?? () [Current thread is 1 (LWP 100146)] (gdb) bt #0 0x00000008293d633a in ?? () #1 0x000000082934ec74 in ?? () #2 0x0000000000018732 in ?? () #3 0xe0e2e1da422b1897 in ?? () #4 0x0000000820e57fa4 in ?? () #5 0x0000000820e588c0 in ?? () #6 0x0000000820e57fc0 in ?? () #7 0x0000000829400109 in ?? () #8 0xe0e2e1da422b1897 in ?? () #9 0x0000000000000000 in ?? () (gdb) exit But the data is not informative, since the kernel lacks the necessary components... I did this for the first time, sorry, maybe I'm wrong. Related to the topic, there is a newer version of the nv driver on the X.org website, maybe when it is ported, it will also solve our problem www.x.org/releases/individual/driver/ xf86-video-nv-2.1.22 2022-07-27 Sorry for my English. --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.=