From owner-freebsd-current@FreeBSD.ORG Wed Jul 9 12:54:45 2003 Return-Path: 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 A90E337B401 for ; Wed, 9 Jul 2003 12:54:45 -0700 (PDT) Received: from herbelot.dyndns.org (herbelot.net1.nerim.net [62.212.117.213]) by mx1.FreeBSD.org (Postfix) with ESMTP id AD41943F85 for ; Wed, 9 Jul 2003 12:54:42 -0700 (PDT) (envelope-from thierry@herbelot.com) Received: from diversion.herbelot.nom (diversion.herbelot.nom [192.168.2.6]) by herbelot.dyndns.org (8.12.9/8.12.9) with ESMTP id h69JpWKP019385; Wed, 9 Jul 2003 21:51:32 +0200 (CEST) From: Thierry Herbelot To: Terry Lambert , Kevin Oberman Date: Wed, 9 Jul 2003 21:50:25 +0200 User-Agent: KMail/1.5.2 References: <20030708195738.CD03D5D07@ptavv.es.net> <3F0BCDE2.C829AD37@mindspring.com> In-Reply-To: <3F0BCDE2.C829AD37@mindspring.com> MIME-Version: 1.0 Content-Type: Multipart/Mixed; boundary="Boundary-00=_BIHD/PLNYTcRwjb" Message-Id: <200307092150.25390.thierry@herbelot.com> cc: current ML Subject: Re: systematic panic on an SMP machine for 5.1-Release X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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, 09 Jul 2003 19:54:45 -0000 --Boundary-00=_BIHD/PLNYTcRwjb Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8bit Content-Disposition: inline [taking one random Terry mail to get back to the list] Hello, I have attached some more info about the machine : * script.crash : simple gdb output from the vmcore (with symbols) - one surprising point - for me - is the message : ---Can't read userspace from dump, or kernel process--- the core has ben taken as said in the handbook ???? * SMP.plus : kernel config file with PSE and PG_G work-around options * vmic.dmesg.boot : verbose dmesg for the machine the main point is : the crash also happens when the "work-around" kernel options are selected. [some more questions inline in the Terry message] Thierry Le Wednesday 09 July 2003 10:10, Terry Lambert a écrit : > This is really strange; I'd like to try and help debug this one > (off-list, so we don't bother anyone else with a lot of back and > forth). There's actually nothing I could think of that could > cause this, unless it's the BIOS accessing what it thinks is As the crash happens late after FreeBSD has started (in the crash above, during a "make buildworld", or before, when decompressing the contrib src files out of all src install distributions, over NFS and after the install step), does the BIOS still has something to do ? Is the BIOS even used at this time ? > a linear access to low-core memory, and it not having a page > mapping without the 4M page mapped. If this is happening, it's > most likely spamming something on you without DISABLE_PSE, and > you just don't know it because it's not important. > > I could give you a snippet of code, or walk you through writing > one, that would make sure to establish 4K page mappings for the > whole area that's normally covered by a 4M mapping; if this was > able to fix the problem, then it's likely you are being spammed > and that your BIOS is doing Very Bad Things(tm). If I may, I would like to ask once more : how can the BIOS be involved, when FreeBSD has taken the machine (running its IDE driver, for example) > My gut feeling on this is that the APM is spamming memory, > though, and you won't be happy with a workaround that doesn't > save you from this. This board is very simple, without any APM or ACPI (it could use IPMI instead, but I think IPMI is not enabled in the BIOS, and I have not added any IPMI driver to the stock FreeBSD kernel I have used) > Is there any way you could try ACPI on this board, instead of > using APM? Or see if the vendor has a BIOS update (making sure > you keep an old copy, just in case you want to go back)? The BIOS seems to be up to date (I still have to check back with the support here in France) > -- Terry --Boundary-00=_BIHD/PLNYTcRwjb Content-Type: text/plain; charset="iso-8859-1"; name="script.crash" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="script.crash" Script started on Wed Jul 9 11:41:53 2003 pc-vmic# gdb -k kernel.debug /usr/crash/vmcore.4 GNU gdb 5.2.1 (FreeBSD) Copyright 2002 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 conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-undermydesk-freebsd"... panic: from debugger panic messages: --- panic: pmap_enter: attempted pmap_enter on 4MB page cpuid = 1; lapic.id = 00000000 panic: from debugger cpuid = 1; lapic.id = 00000000 boot() called on cpu#1 Uptime: 2m47s Dumping 2048 MB ata0: resetting devices .. done 16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 256 272 288 304 320 336 352 368 384 400 416 432 448 464 480 496 512 528 544 560 576 592 608 624 640 656 672 688 704 720 736 752 768 784 800 816 832 848 864 880 896 912 928 944 960 976 992 1008 1024 1040 1056 1072 1088 1104 1120 1136 1152 1168 1184 1200 1216 1232 1248 1264 1280 1296 1312 1328 1344 1360 1376 1392 1408 1424 1440 1456 1472 1488 1504 1520 1536 1552 1568 1584 1600 1616 1632 1648 1664 1680 1696 1712 1728 1744 1760 1776 1792 1808 1824 1840 1856 1872 1888 1904 1920 1936 1952 1968 1984 2000 2016 2032 --- Reading symbols from /boot/kernel/linux.ko...done. Loaded symbols for /boot/kernel/linux.ko #0 doadump () at ../../../kern/kern_shutdown.c:238 238 dumping++; (kgdb) where #0 doadump () at ../../../kern/kern_shutdown.c:238 #1 0xc030aed8 in boot (howto=260) at ../../../kern/kern_shutdown.c:370 #2 0xc030b23f in panic () at ../../../kern/kern_shutdown.c:543 #3 0xc0164142 in db_panic () at ../../../ddb/db_command.c:448 #4 0xc01640c2 in db_command (last_cmdp=0xc051ec40, cmd_table=0x0, aux_cmd_tablep=0xc0515ac8, aux_cmd_tablep_end=0xc0515ae0) at ../../../ddb/db_command.c:346 #5 0xc01641d6 in db_command_loop () at ../../../ddb/db_command.c:470 #6 0xc0166f6a in db_trap (type=3, code=0) at ../../../ddb/db_trap.c:72 #7 0xc047cb03 in kdb_trap (type=3, code=0, regs=0xe2b9c7a0) at ../../../i386/i386/db_interface.c:170 #8 0xc049600c in trap (frame= {tf_fs = -1068564456, tf_es = 16, tf_ds = 16, tf_edi = -942012640, tf_esi = 256, tf_ebp = -491141140, tf_isp = -491141172, tf_ebx = 0, tf_edx = 0, tf_ecx = 32, tf_eax = 18, tf_trapno = 3, tf_err = 0, tf_eip = -1069036043, tf_cs = 8, tf_eflags = 658, tf_esp = -1068440836, tf_ss = -1068526823}) at ../../../i386/i386/trap.c:593 #9 0xc047e4a8 in calltrap () at {standard input}:97 #10 0xc030b1df in panic (fmt=0x0) at ../../../kern/kern_shutdown.c:527 #11 0xc049272f in pmap_enter (pmap=0xc05eafa0, va=3387949056, m=0xc22b3b58, prot=7 '\a', wired=1) at ../../../i386/i386/pmap.c:2203 #12 0xc04479c6 in kmem_malloc (map=0xc07020b0, size=4096, flags=259) at ../../../vm/vm_kern.c:439 #13 0xc0457777 in page_alloc (zone=0xc7dc8540, bytes=0, pflag=0x0, wait=0) ---Type to continue, or q to quit--- at ../../../vm/uma_core.c:803 #14 0xc0457500 in slab_zalloc (zone=0xc7dc8540, wait=259) at ../../../vm/uma_core.c:712 #15 0xc04585c8 in uma_zone_slab (zone=0xc7dc8540, flags=3) at ../../../vm/uma_core.c:1494 #16 0xc045877d in uma_zalloc_bucket (zone=0xc7dc8540, flags=3) at ../../../vm/uma_core.c:1597 #17 0xc0458480 in uma_zalloc_arg (zone=0xc7dc8540, udata=0x0, flags=2) at ../../../vm/uma_core.c:1425 #18 0xc0432108 in ffs_vget (mp=0xc7de9600, ino=618495, flags=2, vpp=0xe2b9ca48) at uma.h:229 #19 0xc0439482 in ufs_lookup (ap=0xe2b9cb0c) at ../../../ufs/ufs/ufs_lookup.c:512 #20 0xc0440578 in ufs_vnoperate (ap=0x0) at ../../../ufs/ufs/ufs_vnops.c:2787 #21 0xc03504d0 in vfs_cache_lookup (ap=0x0) at vnode_if.h:82 #22 0xc0440578 in ufs_vnoperate (ap=0x0) at ../../../ufs/ufs/ufs_vnops.c:2787 #23 0xc0354fd2 in lookup (ndp=0xe2b9cc70) at vnode_if.h:52 #24 0xc03549ce in namei (ndp=0xe2b9cc70) at ../../../kern/vfs_lookup.c:181 #25 0xc0363b4c in kern_rmdir (td=0xc7da0720, path=---Can't read userspace from dump, or kernel process--- ) at ../../../kern/vfs_syscalls.c:3004 #26 0xc0363b02 in rmdir (td=0x0, uap=0x0) at ../../../kern/vfs_syscalls.c:2990 #27 0xc04968fe in syscall (frame= {tf_fs = 47, tf_es = 47, tf_ds = 47, tf_edi = 135119013, tf_esi = 2561, tf_ebp = -1077937896, tf_isp = -491139724, tf_ebx = 135118976, tf_edx = 135118976,---Type to continue, or q to quit--- tf_ecx = 37, tf_eax = 137, tf_trapno = 135115046, tf_err = 2, tf_eip = 134619311, tf_cs = 31, tf_eflags = 530, tf_esp = -1077937908, tf_ss = 47}) at ../../../i386/i386/trap.c:1021 #28 0xc047e4fd in Xint0x80_syscall () at {standard input}:139 ---Can't read userspace from dump, or kernel process--- (kgdb) frame 11 #11 0xc049272f in pmap_enter (pmap=0xc05eafa0, va=3387949056, m=0xc22b3b58, prot=7 '\a', wired=1) at ../../../i386/i386/pmap.c:2203 2203 panic("pmap_enter: attempted pmap_enter on 4MB page"); (kgdb) list 2198 pa = VM_PAGE_TO_PHYS(m) & PG_FRAME; 2199 origpte = *pte; 2200 opa = origpte & PG_FRAME; 2201 2202 if (origpte & PG_PS) 2203 panic("pmap_enter: attempted pmap_enter on 4MB page"); 2204 2205 /* 2206 * Mapping has not changed, must be protection or wiring change. 2207 */ (kgdb) print /x *pte ---Can't read userspace from dump, or kernel process--- (kgdb) list - 2188 pte = pmap_pte_quick(pmap, va); 2189 2190 /* 2191 * Page Directory table entry not valid, we need a new PT page 2192 */ 2193 if (pte == NULL) { 2194 panic("pmap_enter: invalid page directory pdir=%#jx, va=%#x\n", 2195 (uintmax_t)pmap->pm_pdir[PTDPTDI], va); 2196 } 2197 (kgdb) list - 2178 else { 2179 pd_entry_t *pdeaddr = pmap_pde(pmap, va); 2180 origpte = *pdeaddr; 2181 if ((origpte & PG_V) == 0) { 2182 panic("pmap_enter: invalid kernel page table page, pdir=%p, pde=%p, va=%p\n", 2183 pmap->pm_pdir[PTDPTDI], origpte, va); 2184 } 2185 } 2186 #endif 2187 (kgdb) pc-vmic# exit exit Script done on Wed Jul 9 11:43:40 2003 --Boundary-00=_BIHD/PLNYTcRwjb Content-Type: text/plain; charset="iso-8859-1"; name="SMP.plus" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="SMP.plus" # # SMP -- Generic kernel configuration file for FreeBSD/i386 SMP # # $FreeBSD: src/sys/i386/conf/SMP,v 1.4 2003/03/26 19:49:34 ps Exp $ include GENERIC ident SMP-plus # To make an SMP kernel, the next two are needed options SMP # Symmetric MultiProcessor Kernel options APIC_IO # Symmetric (APIC) I/O makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols options DDB #Enable the kernel debugger options DISABLE_PSE options DISABLE_PG_G --Boundary-00=_BIHD/PLNYTcRwjb Content-Type: text/plain; charset="iso-8859-1"; name="vmic.dmesg.boot" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="vmic.dmesg.boot" Copyright (c) 1992-2003 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 5.1-RELEASE #0: Wed Jul 9 11:01:12 CEST 2003 test@pc-concurrent:/usr/src/sys/i386/compile/SMP.plus Preloaded elf kernel "/boot/kernel/kernel" at 0xc06a9000. Calibrating clock(s) ... i8254 clock: 1193149 Hz CLK_USE_I8254_CALIBRATION not specified - using default frequency Timecounter "i8254" frequency 1193182 Hz Calibrating TSC clock ... TSC clock: 996847590 Hz Timecounter "TSC" frequency 996847590 Hz CPU: Intel Pentium III (996.85-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x68a Stepping = 10 Features=0x387fbff real memory = 2147483648 (2048 MB) Physical memory chunk(s): 0x0000000000001000 - 0x000000000009efff, 647168 bytes (158 pages) 0x00000000006d3000 - 0x000000007dbd9fff, 2102423552 bytes (513287 pages) avail memory = 2083172352 (1986 MB) Programming 16 pins in IOAPIC #0 IOAPIC #0 intpin 2 -> irq 0 Programming 16 pins in IOAPIC #1 FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs cpu0 (BSP): apic id: 3, version: 0x00040011, at 0xfee00000 cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000 io0 (APIC): apic id: 1, version: 0x000f0011, at 0xfec00000 io1 (APIC): apic id: 2, version: 0x000f0011, at 0xfec01000 bios32: Found BIOS32 Service Directory header at 0xc00f7080 bios32: Entry = 0xfd860 (c00fd860) Rev = 0 Len = 1 pcibios: PCI BIOS entry at 0xfd860+0x120 pnpbios: Found PnP BIOS data at 0xc00f70b0 pnpbios: Entry = f0000:9e46 Rev = 1.0 Other BIOS signatures found: wlan: <802.11 Link Layer> null: random: mem: Pentium Pro MTRR support enabled SMP: CPU0 bsp_apic_configure(): lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff npx0: on motherboard npx0: INT 16 interface pci_open(1): mode 1 addr port (0x0cf8) is 0x80000270 pci_open(1a): mode1res=0x80000000 (0x80000000) pci_cfgcheck: device 0 [class=060000] [hdr=80] is there (id=00081166) pcibios: BIOS version 2.10 pcib1: at pcibus 1 on motherboard pci1: on pcib1 pci1: physical bus=1 IOAPIC #1 intpin 14 -> irq 2 Freeing (NOT implemented) redirected PCI irq 9. map[10]: type 4, range 32, base 00001400, size 8, enabled map[14]: type 1, range 64, base fc304000, size 10, enabled map[1c]: type 1, range 64, base fc300000, size 13, enabled found-> vendor=0x1000, dev=0x0021, revid=0x01 bus=1, slot=13, func=0 class=01-00-00, hdrtype=0x00, mfdev=1 cmdreg=0x0113, statreg=0x0230, cachelnsz=8 (dwords) lattimer=0x8c (4200 ns), mingnt=0x11 (4250 ns), maxlat=0x12 (4500 ns) intpin=a, irq=2 powerspec 2 supports D0 D1 D2 D3 current D0 IOAPIC #1 intpin 15 -> irq 11 Freeing (NOT implemented) redirected PCI irq 5. map[10]: type 4, range 32, base 00001800, size 8, enabled map[14]: type 1, range 64, base fc304400, size 10, enabled map[1c]: type 1, range 64, base fc302000, size 13, enabled found-> vendor=0x1000, dev=0x0021, revid=0x01 bus=1, slot=13, func=1 class=01-00-00, hdrtype=0x00, mfdev=1 cmdreg=0x0113, statreg=0x0230, cachelnsz=8 (dwords) lattimer=0x8c (4200 ns), mingnt=0x11 (4250 ns), maxlat=0x12 (4500 ns) intpin=b, irq=11 powerspec 2 supports D0 D1 D2 D3 current D0 sym0: <1010-66> port 0x1400-0x14ff mem 0xfc300000-0xfc301fff,0xfc304000-0xfc3043ff irq 2 at device 13.0 on pci1 sym0: Symbios NVRAM, ID 7, Fast-80, LVD, parity checking sym0: open drain IRQ line driver, using on-chip SRAM sym0: using LOAD/STORE-based firmware. sym0: handling phase mismatch from SCRIPTS. sym0: initial SCNTL3/DMODE/DCNTL/CTEST3/4/5 = (hex) 00/4e/80/01/00/04 sym0: final SCNTL3/DMODE/DCNTL/CTEST3/4/5 = (hex) 00/4e/80/01/08/04 sym0: enabling clock multiplier sym0: Downloading SCSI SCRIPTS. sym1: <1010-66> port 0x1800-0x18ff mem 0xfc302000-0xfc303fff,0xfc304400-0xfc3047ff irq 11 at device 13.1 on pci1 sym1: Symbios NVRAM, ID 7, Fast-80, LVD, parity checking sym1: open drain IRQ line driver, using on-chip SRAM sym1: using LOAD/STORE-based firmware. sym1: handling phase mismatch from SCRIPTS. sym1: initial SCNTL3/DMODE/DCNTL/CTEST3/4/5 = (hex) 00/4e/80/01/00/04 sym1: final SCNTL3/DMODE/DCNTL/CTEST3/4/5 = (hex) 00/4e/80/01/08/04 sym1: enabling clock multiplier sym1: Downloading SCSI SCRIPTS. pcib0: at pcibus 0 on motherboard pci0: on pcib0 pci0: physical bus=0 found-> vendor=0x1166, dev=0x0008, revid=0x23 bus=0, slot=0, func=0 class=06-00-00, hdrtype=0x00, mfdev=1 cmdreg=0x0000, statreg=0x0000, cachelnsz=8 (dwords) lattimer=0x20 (960 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) found-> vendor=0x1166, dev=0x0008, revid=0x01 bus=0, slot=0, func=1 class=06-00-00, hdrtype=0x00, mfdev=1 cmdreg=0x0107, statreg=0x2200, cachelnsz=8 (dwords) lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) found-> vendor=0x1166, dev=0x0006, revid=0x01 bus=0, slot=0, func=2 class=06-00-00, hdrtype=0x00, mfdev=1 cmdreg=0x0102, statreg=0x2200, cachelnsz=8 (dwords) lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) found-> vendor=0x1166, dev=0x0006, revid=0x01 bus=0, slot=0, func=3 class=06-00-00, hdrtype=0x00, mfdev=1 cmdreg=0x0102, statreg=0x2200, cachelnsz=8 (dwords) lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) IOAPIC #1 intpin 0 -> irq 16 Freeing (NOT implemented) redirected PCI irq 9. map[10]: type 1, range 32, base fc040000, size 12, enabled map[14]: type 4, range 32, base 00001000, size 6, enabled map[18]: type 1, range 32, base fc000000, size 17, enabled found-> vendor=0x8086, dev=0x1209, revid=0x09 bus=0, slot=5, func=0 class=02-00-00, hdrtype=0x00, mfdev=0 cmdreg=0x0113, statreg=0x0290, cachelnsz=8 (dwords) lattimer=0x42 (1980 ns), mingnt=0x08 (2000 ns), maxlat=0x38 (14000 ns) intpin=a, irq=16 powerspec 2 supports D0 D1 D2 D3 current D0 IOAPIC #1 intpin 1 -> irq 17 Freeing (NOT implemented) redirected PCI irq 10. map[10]: type 1, range 32, base fc041000, size 12, enabled map[14]: type 4, range 32, base 00001040, size 6, enabled map[18]: type 1, range 32, base fc020000, size 17, enabled found-> vendor=0x8086, dev=0x1209, revid=0x09 bus=0, slot=6, func=0 class=02-00-00, hdrtype=0x00, mfdev=0 cmdreg=0x0113, statreg=0x0290, cachelnsz=8 (dwords) lattimer=0x42 (1980 ns), mingnt=0x08 (2000 ns), maxlat=0x38 (14000 ns) intpin=a, irq=17 powerspec 2 supports D0 D1 D2 D3 current D0 map[10]: type 1, range 32, base fb000000, size 24, enabled found-> vendor=0x102c, dev=0x0c30, revid=0x61 bus=0, slot=7, func=0 class=03-00-00, hdrtype=0x00, mfdev=0 cmdreg=0x0183, statreg=0x02a0, cachelnsz=0 (dwords) lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) intpin=a, irq=255 map[90]: type 4, range 32, base 00000580, size 4, enabled found-> vendor=0x1166, dev=0x0200, revid=0x51 bus=0, slot=15, func=0 class=06-01-00, hdrtype=0x00, mfdev=1 cmdreg=0x0007, statreg=0x0200, cachelnsz=0 (dwords) lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) map[20]: type 4, range 32, base 00001080, size 4, enabled found-> vendor=0x1166, dev=0x0211, revid=0x00 bus=0, slot=15, func=1 class=01-01-8a, hdrtype=0x00, mfdev=1 cmdreg=0x0105, statreg=0x0200, cachelnsz=0 (dwords) lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) IOAPIC #0 intpin 11 -> irq 18 Freeing (NOT implemented) redirected PCI irq 11. map[10]: type 1, range 32, base fc042000, size 12, enabled found-> vendor=0x1166, dev=0x0220, revid=0x04 bus=0, slot=15, func=2 class=0c-03-10, hdrtype=0x00, mfdev=1 cmdreg=0x0113, statreg=0x0280, cachelnsz=8 (dwords) lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x50 (20000 ns) intpin=a, irq=18 fxp0: port 0x1000-0x103f mem 0xfc000000-0xfc01ffff,0xfc040000-0xfc040fff irq 16 at device 5.0 on pci0 fxp0: using memory space register mapping fxp0: Ethernet address 00:20:38:00:60:66, 10Mbps fxp0: PCI IDs: 8086 1209 0000 0000 0009 fxp0: Dynamic Standby mode is disabled fxp0: bpf attached fxp1: port 0x1040-0x107f mem 0xfc020000-0xfc03ffff,0xfc041000-0xfc041fff irq 17 at device 6.0 on pci0 fxp1: using memory space register mapping fxp1: Ethernet address 00:20:38:00:60:67, 10Mbps fxp1: PCI IDs: 8086 1209 0000 0000 0009 fxp1: Dynamic Standby mode is disabled fxp1: bpf attached pci0: at device 7.0 (no driver attached) isab0: port 0x580-0x58f at device 15.0 on pci0 isa0: on isab0 atapci0: port 0x1080-0x108f at device 15.1 on pci0 ata0: pre reset mask=03 ostat0=50 ostat2=00 ata0-master: ATAPI 00 00 ata0-slave: ATAPI 00 00 ata0: after reset mask=03 stat0=50 stat1=00 ata0-master: ATA 01 a5 ata0: devices=01 ata0: at 0x1f0 irq 14 on atapci0 ata1: pre reset mask=03 ostat0=50 ostat2=00 ata1-master: ATAPI 00 00 ata1-slave: ATAPI 00 00 ata1: after reset mask=03 stat0=50 stat1=00 ata1-master: ATA 01 a5 ata1: devices=01 ata1: at 0x170 irq 15 on atapci0 ohci0: mem 0xfc042000-0xfc042fff irq 18 at device 15.2 on pci0 ohci0: (New OHCI DeviceId=0x02201166) usb0: OHCI version 1.0, legacy support usb0: on ohci0 usb0: USB revision 1.0 uhub0: (0x1166) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered pcib2: at pcibus 2 on motherboard pci2: on pcib2 pci2: physical bus=2 found-> vendor=0x1011, dev=0x0026, revid=0x05 bus=2, slot=10, func=0 class=06-04-00, hdrtype=0x01, mfdev=0 cmdreg=0x0307, statreg=0x02b0, cachelnsz=8 (dwords) lattimer=0x40 (1920 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns) pcib3: at device 10.0 on pci2 pcib3: secondary bus 3 pcib3: subordinate bus 3 pcib3: I/O decode 0xf000-0xfff pcib3: memory decode 0xfff00000-0xfffff pcib3: prefetched decode 0xfff00000-0xfffff pci3: on pcib3 pci3: physical bus=3 ata: ata0 already exists; skipping it ata: ata1 already exists; skipping it Trying Read_Port at 203 Trying Read_Port at 243 Trying Read_Port at 283 Trying Read_Port at 2c3 Trying Read_Port at 303 Trying Read_Port at 343 Trying Read_Port at 383 Trying Read_Port at 3c3 pnpbios: 17 devices, largest 184 bytes PNP0c02: adding io range 0x80-0x80, size=0x1, align=0x1 PNP0c02: adding fixed memory32 range 0xfffe0000-0xffffffff, size=0x20000 pnpbios: handle 0 device ID PNP0c02 (020cd041) PNP0c01: adding fixed memory32 range 0-0x9ffff, size=0xa0000 PNP0c01: adding fixed memory32 range 0xe8000-0xfffff, size=0x18000 PNP0c01: adding fixed memory32 range 0x100000-0x7fdfffff, size=0x7fd00000 pnpbios: handle 1 device ID PNP0c01 (010cd041) PNP0200: adding io range 0-0xf, size=0x10, align=0x1 PNP0200: adding io range 0x81-0x8f, size=0xf, align=0x1 PNP0200: adding io range 0xc0-0xdf, size=0x20, align=0x1 PNP0200: adding dma mask 0x10 pnpbios: handle 2 device ID PNP0200 (0002d041) PNP0100: adding io range 0x40-0x43, size=0x4, align=0x1 PNP0100: adding irq mask 0x1 pnpbios: handle 4 device ID PNP0100 (0001d041) PNP0b00: adding io range 0x70-0x71, size=0x2, align=0x1 PNP0b00: adding irq mask 0x100 pnpbios: handle 5 device ID PNP0b00 (000bd041) PNP0303: adding io range 0x60-0x60, size=0x1, align=0x1 PNP0303: adding io range 0x64-0x64, size=0x1, align=0x1 PNP0303: adding irq mask 0x2 pnpbios: handle 6 device ID PNP0303 (0303d041) PNP0c04: adding io range 0xf0-0xff, size=0x10, align=0x1 PNP0c04: adding irq mask 0x2000 pnpbios: handle 7 device ID PNP0c04 (040cd041) PNP0800: adding io range 0x61-0x61, size=0x1, align=0x1 pnpbios: handle 8 device ID PNP0800 (0008d041) PNP0a03: adding io range 0xcf8-0xcff, size=0x8, align=0x1 pnpbios: handle 9 device ID PNP0a03 (030ad041) PNP0c02: adding io range 0x4d0-0x4d1, size=0x2, align=0x1 PNP0c02: adding io range 0x500-0x57f, size=0x80, align=0x1 PNP0c02: adding io range 0x580-0x58f, size=0x10, align=0x1 PNP0c02: adding io range 0x40b-0x40b, size=0x1, align=0x1 PNP0c02: adding io range 0x4d6-0x4d6, size=0x1, align=0x1 PNP0c02: adding io range 0xc00-0xc01, size=0x2, align=0x1 PNP0c02: adding io range 0xc14-0xc14, size=0x1, align=0x1 PNP0c02: adding io range 0xc49-0xc4a, size=0x2, align=0x1 PNP0c02: adding io range 0xc52-0xc52, size=0x1, align=0x1 PNP0c02: adding io range 0xc6c-0xc6c, size=0x1, align=0x1 PNP0c02: adding io range 0xc6f-0xc6f, size=0x1, align=0x1 PNP0c02: adding io range 0xcd6-0xcd7, size=0x2, align=0x1 PNP0c02: adding io range 0xf50-0xf57, size=0x8, align=0x1 pnpbios: handle 10 device ID PNP0c02 (020cd041) PNP0c02: adding fixed memory32 range 0xfec00000-0xfec0ffff, size=0x10000 PNP0c02: adding fixed memory32 range 0xfee00000-0xfee00fff, size=0x1000 pnpbios: handle 11 device ID PNP0c02 (020cd041) PNP0c02: adding fixed memory32 range 0xcac00-0xcafff, size=0x400 pnpbios: handle 13 device ID PNP0c02 (020cd041) PNP0501: adding io range 0x3f8-0x3ff, size=0x8, align=0x8 PNP0501: adding irq mask 0x10 pnpbios: handle 14 device ID PNP0501 (0105d041) PNP0501: adding io range 0x2f8-0x2ff, size=0x8, align=0x8 PNP0501: adding irq mask 0x8 pnpbios: handle 15 device ID PNP0501 (0105d041) PNP0700: adding io range 0x3f0-0x3f5, size=0x6, align=0x8 PNP0700: adding io range 0x3f7-0x3f7, size=0x1, align=0x1 PNP0700: adding irq mask 0x40 PNP0700: adding dma mask 0x4 pnpbios: handle 17 device ID PNP0700 (0007d041) PNP0401: adding io range 0x378-0x37f, size=0x8, align=0x8 PNP0401: adding io range 0x778-0x77f, size=0x8, align=0x8 PNP0401: adding irq mask 0x80 PNP0401: adding dma mask 0x2 pnpbios: handle 20 device ID PNP0401 (0104d041) ex_isa_identify() sc: sc0 already exists; skipping it vga: vga0 already exists; skipping it isa_probe_children: disabling PnP devices isa_probe_children: probing non-PnP devices orm0: