From owner-freebsd-bugs@freebsd.org Tue Sep 12 15:29:14 2017 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 23931E0EA84 for ; Tue, 12 Sep 2017 15:29:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 122BD762FC for ; Tue, 12 Sep 2017 15:29:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id v8CFTDd0094974 for ; Tue, 12 Sep 2017 15:29:13 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 222259] 11.1-R crashing in sendfile syscall, as used by a uwsgi process Date: Tue, 12 Sep 2017 15:29:14 +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: 11.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: smh@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc 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 MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Sep 2017 15:29:14 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D222259 Steven Hartland changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |smh@FreeBSD.org --- Comment #1 from Steven Hartland --- Unfortunately it doesn't look like the attached crash info is usable: skoll.ijs.si dumped core - see /var/crash/vmcore.4 Tue Sep 12 16:05:13 CEST 2017 (no debugging symbols found)... skoll.ijs.si (no debugging symbols found)... (no debugging symbols found)... (no debugging symbols found)... panic: page fault GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain condition= s. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "amd64-marcel-freebsd"...(no debugging symbols found)... Attempt to extract a component of a value that is not a structure pointer. Attempt to extract a component of a value that is not a structure pointer. #0 0xffffffff80a6b95a in doadump () (kgdb) #0 0xffffffff80a6b95a in doadump () #1 0xffffffff80a6b983 in doadump () #2 0xfffffe02397da180 in ?? () #3 0xffffffff80a6b6f1 in kern_reboot () Previous frame identical to this frame (corrupt stack?) Was the kernel changed or debug files deleted? Can kgdb read the crash.4? --=20 You are receiving this mail because: You are the assignee for the bug.=