From owner-freebsd-current@FreeBSD.ORG Mon Aug 28 14:47:13 2006 Return-Path: X-Original-To: freebsd-current@FreeBSD.org Delivered-To: freebsd-current@FreeBSD.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 24D6216A504 for ; Mon, 28 Aug 2006 14:47:13 +0000 (UTC) (envelope-from nork@FreeBSD.org) Received: from sakura.ninth-nine.com (sakura.ninth-nine.com [219.127.74.120]) by mx1.FreeBSD.org (Postfix) with ESMTP id 50B2643D6D for ; Mon, 28 Aug 2006 14:47:08 +0000 (GMT) (envelope-from nork@FreeBSD.org) Received: from nadesico.ninth-nine.com (nadesico.ninth-nine.com [219.127.74.122]) by sakura.ninth-nine.com (8.13.6/8.13.6/NinthNine) with ESMTP id k7SEl2lk035390 for ; Mon, 28 Aug 2006 23:47:03 +0900 (JST) (envelope-from nork@FreeBSD.org) Date: Mon, 28 Aug 2006 23:47:02 +0900 From: Norikatsu Shigemura To: freebsd-current@FreeBSD.org Message-Id: <20060828234702.8187fce0.nork@FreeBSD.org> X-Mailer: Sylpheed version 2.2.7 (GTK+ 2.8.20; i386-portbld-freebsd6.1) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-2.0.2 (sakura.ninth-nine.com [219.127.74.121]); Mon, 28 Aug 2006 23:47:03 +0900 (JST) Cc: Subject: radeon(4)+apic(4) on SMP environment causes panic X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Aug 2006 14:47:13 -0000 When X run and is initializing with radeon.ko kldload-ed, I always contact a panic. I think that apic(4) and radeon(4) have any problems. I don't why panic, so I'll report it. [environment] 7-current FreeBSD nadesico.ninth-nine.com 7.0-CURRENT FreeBSD 7.0-CURRENT #2: Mon Aug 28 23:10:32 JST 2006 nork@nadesico.ninth-nine.com:/usr/obj/usr/src/sys/NADESICO i386 Intel PentiumIII-S 1.13GHz Dual Socket (SMP) ATi Radeon 9600 VIA Apollo Pro266T (Supermicro P3DDE) [check pattern] 1. hint.apic.0.disabled=1 doesn't panic - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - drm0: on vgapci0 info: [drm] AGP at 0xf0000000 64MB info: [drm] Initialized radeon 1.24.0 20060225 info: [drm] Setting GART location based on old memory map info: [drm] Loading R300 Microcode info: [drm] writeback test succeeded in 1 usecs FreeBSD/i386 (nadesico.ninth-nine.com) (dcons) login: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2. kern.smp.active=0 panic in drm(4) initilizing before Setting GART location - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - drm0: on vgapci0 info: [drm] AGP at 0xf0000000 64MB info: [drm] Initialized radeon 1.24.0 20060225 Fatal trap 30: reserved (unknown) fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xc0624ba7 stack pointer = 0x28:0xe1f11cc4 frame pointer = 0x28:0xe1f11cc8 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, IOPL = 0 current process = 10 (idle: cpu1) [thread pid 10 tid 100006 ] Stopped at spinlock_exit+0x27: popl %ebx db> bt Tracing pid 10 tid 100006 td 0xc5466510 spinlock_exit(1,0,0,0,0,...) at spinlock_exit+0x27 idle_proc(0,e1f11d38,ffffffff,ffffffff,ffffffff,...) at idle_proc+0x170 fork_exit(c0475570,0,e1f11d38) at fork_exit+0x81 fork_trampoline() at fork_trampoline+0x8 --- trap 0x1, eip = 0, esp = 0xe1f11d6c, ebp = 0 --- db> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3. kldunload radeon.ko and X run doesn't panic (same as 1)