From owner-freebsd-current@FreeBSD.ORG Wed Jun 14 10:52:40 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 95DF316A474; Wed, 14 Jun 2006 10:52:40 +0000 (UTC) (envelope-from arved@FreeBSD.org) Received: from jim.arved.priv.at (21322530218.direct.eti.at [213.225.30.218]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7D30443D55; Wed, 14 Jun 2006 10:52:38 +0000 (GMT) (envelope-from arved@FreeBSD.org) Received: from [192.168.3.25] (minimac.arved.de [192.168.3.25]) by jim.arved.priv.at (8.13.4/8.13.4) with ESMTP id k5EAqYox041024; Wed, 14 Jun 2006 12:52:35 +0200 (CEST) (envelope-from arved@FreeBSD.org) Mime-Version: 1.0 (Apple Message framework v750) Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Message-Id: Content-Transfer-Encoding: 7bit From: Tilman Linneweh Date: Wed, 14 Jun 2006 12:52:30 +0200 To: freebsd-current@FreeBSD.org X-Mailer: Apple Mail (2.750) Cc: Tilman Linneweh Subject: panic: Found mapped cache page 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: Wed, 14 Jun 2006 10:52:40 -0000 Hi, With yesterday's CURRENT/amd64 i get a lot of these regards tilman panic: Found mapped cache page 0xffffff003ed13f38 KDB: enter: panic [thread pid 82919 tid 100114 ] Stopped at kdb_enter+0x2f: nop db> where Tracing pid 82919 tid 100114 td 0xffffff0027f732b0 kdb_enter() at kdb_enter+0x2f panic() at panic+0x1d2 vm_page_select_cache() at vm_page_select_cache+0x10c vm_page_alloc() at vm_page_alloc+0xe9 vm_fault() at vm_fault+0xa25 trap_pfault() at trap_pfault+0x13c trap() at trap+0x42b calltrap() at calltrap+0x5 #8 0xffffffff802b8002 in panic ( fmt=0xffffffff80504010 "Found mapped cache page %p") at /usr/src/sys/kern/kern_shutdown.c:549 bootopt = 256 newpanic = 18 ap = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0xffffffffa3c6b910, reg_save_area = 0xffffffffa3c6b830}} buf = "Found mapped cache page 0xffffff003f6a2180", '\0' #9 0xffffffff80438c1c in vm_page_select_cache (color=1) at /usr/src/sys/vm/vm_page.c:765 object = 0x0 m = 0xffffff003f6a2180 was_trylocked = 1 #10 0xffffffff80438d39 in vm_page_alloc (object=0xffffff000b77d0c8, pindex=16662, req=64) at /usr/src/sys/vm/vm_page.c:841 m = 0xffffff003c577700 color = 1 flags = 0 page_req = 0 #11 0xffffffff8042af65 in vm_fault (map=0xffffff00312eb588, vaddr=34484609024, fault_type=2 '\002', fault_flags=8) ---Type to continue, or q to quit--- at /usr/src/sys/vm/vm_fault.c:453 retry_object = 0xffffffff802c32d4 retry_pindex = 18446744072162294368 retry_prot = 0 '\0' prot = 3 '\003' is_first_object_locked = 825144712 result = 0 growstack = 1 wired = 0 map_generation = 1976 next_object = 0x0 marray = {0xffffff0027d1a2b0, 0xffffff00312eb588, 0xffffffffa3c6bb50, 0xffffffff804340f1, 0xffffffff00000000, 0x0, 0x0, 0xc, 0xffffffffa3c6bc70, 0x0, 0xffffff0027d1a203, 0xffffffffa3c6bc80, 0xffffff0027d1a2b0, 0x807710000, 0xffffff00293dd380, 0xffffff0027d1a2b0} hardfault = 0 fs = {m = 0x0, object = 0xffffff000b77d0c8, pindex = 16662, first_m = 0x0, first_object = 0xffffff000b77d0c8, first_pindex = 16662, map = 0xffffff00312eb588, entry = 0xffffff0026400460, lookup_still_valid = 1, vp = 0x0} #12 0xffffffff8045a0cc in trap_pfault (frame=0xffffffffa3c6bc80, usermode=1) at /usr/src/sys/amd64/amd64/trap.c:586 va = 34484609024 vm = (struct vmspace *) 0x0 map = 0xffffff00312eb588 rv = 2 ftype = 2 '\002' p = (struct proc *) 0xffffff00293dd380 eva = 34484609024