From owner-cvs-src@FreeBSD.ORG Fri Jun 3 07:09:22 2005 Return-Path: X-Original-To: cvs-src@FreeBSD.org Delivered-To: cvs-src@FreeBSD.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6EE2016A41C; Fri, 3 Jun 2005 07:09:22 +0000 (GMT) (envelope-from peter@wemm.org) Received: from canning.wemm.org (canning.wemm.org [192.203.228.65]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3181C43D49; Fri, 3 Jun 2005 07:09:21 +0000 (GMT) (envelope-from peter@wemm.org) Received: from fw.wemm.org (canning.wemm.org [192.203.228.65]) by canning.wemm.org (Postfix) with ESMTP id CEE4D2A8FB; Fri, 3 Jun 2005 00:09:21 -0700 (PDT) (envelope-from peter@wemm.org) Received: from overcee.wemm.org (overcee.wemm.org [10.0.0.3]) by fw.wemm.org (Postfix) with ESMTP id 7D3AEE2B3; Fri, 3 Jun 2005 00:09:21 -0700 (PDT) (envelope-from peter@wemm.org) Received: from overcee.wemm.org (localhost [127.0.0.1]) by overcee.wemm.org (8.13.3/8.13.1) with ESMTP id j5379Kdh070006; Fri, 3 Jun 2005 00:09:20 -0700 (PDT) (envelope-from peter@wemm.org) Received: from localhost (localhost [[UNIX: localhost]]) by overcee.wemm.org (8.13.3/8.13.1/Submit) id j5379KWw070005; Fri, 3 Jun 2005 00:09:20 -0700 (PDT) (envelope-from peter@wemm.org) X-Authentication-Warning: overcee.wemm.org: peter set sender to peter@wemm.org using -f From: Peter Wemm To: Xin LI Date: Fri, 3 Jun 2005 00:09:18 -0700 User-Agent: KMail/1.8 References: <200505290843.j4T8hiHS070575@repoman.freebsd.org> In-Reply-To: <200505290843.j4T8hiHS070575@repoman.freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200506030009.20213.peter@wemm.org> Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/dev/syscons scmouse.c scvesactl.c scvgarndr.c scvidctl.c syscons.c syscons.h src/usr.sbin/vidcontrol vidcontrol.1 vidcontrol.c X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 03 Jun 2005 07:09:22 -0000 On Sunday 29 May 2005 01:43 am, Xin LI wrote: > delphij 2005-05-29 08:43:44 UTC > > FreeBSD src repository > > Modified files: > sys/dev/syscons scmouse.c scvesactl.c scvgarndr.c > scvidctl.c syscons.c syscons.h > usr.sbin/vidcontrol vidcontrol.1 vidcontrol.c > Log: > Add VESA mode support for syscons, which enables the support of 15, > 16, 24, and 32 bit modes. To use that, syscons(4) must be built with > the compile time option 'options SC_PIXEL_MODE', and VESA support > (a.k.a. vesa.ko) must be either loaded, or be compiled into the > kernel. My AMD64 boxes are exploding with this: [...] Local package initialization:. Additional TCP options:. Fri Jun 3 00:06:29 PDT 2005 Fatal trap 1: privileged instruction fault while in kernel mode cpuid = 3; apic id = 03 instruction pointer = 0x8:0xffffffff803828e6 stack pointer = 0x10:0xffffffffb19f8530 frame pointer = 0x10:0xffffffffb19f85f0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1 (init) [thread pid 1 tid 100004 ] Stopped at sc_term_remove+0x6: aas db> trace Tracing pid 1 tid 100004 td 0xffffff007ba294c0 sc_term_remove() at sc_term_remove+0x6 sc_init_emulator() at sc_init_emulator+0x1b1 alloc_scp() at alloc_scp+0x60 scopen() at scopen+0x179 devfs_open() at devfs_open+0x249 VOP_OPEN_APV() at VOP_OPEN_APV+0xb1 vn_open_cred() at vn_open_cred+0x477 vn_open() at vn_open+0x17 kern_open() at kern_open+0xe6 open() at open+0x28 syscall() at syscall+0x332 Xfast_syscall() at Xfast_syscall+0xa8 --- syscall (5, FreeBSD ELF64, open), rip = 0x40b14c, rsp = 0x7fffffffece8, rbp = 0x3 --- Is anybody else seeing this sort of thing? (The trap suggests a jump through an invalid pointer or something, "aas" is a 32-bit only instruction and is illegal in 64 bit mode.) -- Peter Wemm - peter@wemm.org; peter@FreeBSD.org; peter@yahoo-inc.com "All of this is for nothing if we don't go to the stars" - JMS/B5