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Date: Sun, 12 Oct 2003 20:49:46 +0200 (CEST)
From: Stefan Walter <sw@gegenunendlich.de>
Reply-To: Stefan Walter <sw@gegenunendlich.de>
To: FreeBSD-gnats-submit@freebsd.org
Cc:
Subject: ACPI related slowness on an ASUS M2400N notebook
X-Send-Pr-Version: 3.113
X-GNATS-Notify:

>Number:         57909
>Category:       i386
>Synopsis:       ACPI related slowness on an ASUS M2400N notebook
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    njl
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Oct 12 12:00:36 PDT 2003
>Closed-Date:    Fri Nov 21 13:27:20 PST 2003
>Last-Modified:  Sat Jan 17 03:10:16 PST 2004
>Originator:     Stefan Walter
>Release:        FreeBSD 5.1-RELEASE-p2 i386
>Organization:
Infinity Approximation Task Force
>Environment:
System: FreeBSD kyuzo.dunkelkammer.void 5.1-RELEASE-p2 FreeBSD 5.1-RELEASE-p2 #0: Wed Sep 24 11:41:19 CEST 2003 root@kyuzo.dunkelkammer.void:/usr/src/sys/i386/compile/KYUZO i386
>Description:
I'm seeing the following problems on an ASUS M2400N notebook running
FreeBSD 5.1 (5.0 had the same issues):

- Occasionally, the whole system becomes *very* slow (including keyboard
  and touchpad/USB mouse). 'top -S' shows the three processes
  acpi-task{0,1,2} each at about 33%. Some time later, they get back to
  their normal values around 0% and the system is usable again. The
  duration of this slowness varies, and there isn't any obvious event
  starting or stopping it (although it *seems* like sometimes, pulling
  the AC adapter off or plugging it in helps).
- The described behaviour can often, but not always, be reproduced by
  booting the notebook with the AC adapter plugged in; then, the system
  is slow right after booting the kernel, so the execution of startup
  scripts takes up to 2-3 minutes. Booting on battery power and plugging
  in the AC adapter afterwards works fine.

Kernel configuration:
http://www.gegenunendlich.de/stuff/garuda/GARUDA
Dmesg right after booting:
http://www.gegenunendlich.de/stuff/garuda/garuda.dmesg
Output of acpiconf:
http://www.gegenunendlich.de/stuff/garuda/garuda.asl
http://www.gegenunendlich.de/stuff/garuda/garuda.dsdt
>How-To-Repeat:
See description.
>Fix:

>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-i386->njl 
Responsible-Changed-By: njl 
Responsible-Changed-When: Mon Oct 13 09:38:08 PDT 2003 
Responsible-Changed-Why:  
I'm looking into acpi problems.  This is probably an interrupt problem 
with the SCI.  Linux was having similar problems recently on the 
acpi-devel AT lists.sourceforge.net address. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=57909 

From: Nate Lawson <nate@root.org>
To: freebsd-gnats-submit@freebsd.org
Cc:  
Subject: Re: i386/57909 
Date: Thu, 20 Nov 2003 20:45:19 -0800 (PST)

 Info from the user.
 
 ---------- Forwarded message ----------
 Date: 20 Nov 2003 20:25:56 +0100
 From: sebastian ssmoller <sebastian.ssmoller@gmx.net>
 To: Nate Lawson <nate@root.org>
 Subject: Re: PR i386/57909
 
 hi,
 i did a cvsup today and rebuilt the kernel ... unfortunately the three
 acpi_tasks are still there (comming up ca. 5 min after starting the
 system) using 100% of my cpu. i attached my kernel conf, sysctl -a
 output and dmesg.
 
 meanwhile i installed a gentoo linux on my box and had the same acpi
 problems first. then i applyed this patch :
 http://sourceforge.net/mailarchive/message.php?msg_id=6103572
 and now everything works fine
 
 on linux i dumped the dsdt and used iasl to decompile and recompile it
 which didnt work (compiler error 1037) so there could be a bug in the
 asus asl code ?
 
 let me know if u need more info or i can do more testing
 
 regards,
 sebastian
 
 On Thu, 2003-11-20 at 00:32, Nate Lawson wrote:
 > On Mon, 10 Nov 2003, Sebastian Ssmoller wrote:
 > > i noticed that you are working on that pr. can you tell me what the current
 > > status is?
 > > i have the same problem on the same notebook with current (9.11.) running
 > > which
 > > makes the system nearly unusable :(
 > >
 > > if found out that the system runs stable only some minutes with ac plugged
 > > in but
 > > some hours without it. but finally it becomes very slow as described in the
 > > pr.
 >
 > Sorry to take so long to respond.  If you can cvsup to today, you will
 > have a new acpi_cpu driver and there have been a lot of changes in
 > interrupt routing.  The problem in the PR is an interrupt storm and Linux
 > (who we share some code with) has the same problem.  But the interrupt
 > routing changes may help.
 >
 > Let me know how your testing goes.  Send a full dmesg if it isn't fixed.
 >
 > -Nate
 >

From: Nate Lawson <nate@root.org>
To: freebsd-gnats-submit@freebsd.org
Cc:  
Subject: i386/57909
Date: Fri, 21 Nov 2003 10:43:56 -0800 (PST)

 dmesg:
 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-CURRENT #0: Wed Nov 19 19:35:55 CET 2003
     root@hadriel.linnet:/usr/obj/usr/src/sys/DEBUG
 Preloaded elf kernel "/boot/kernel/kernel" at 0xc0a49000.
 Timecounter "i8254" frequency 1193182 Hz quality 0
 CPU: Intel(R) Pentium(R) M processor 1600MHz (1600.07-MHz 686-class CPU)
   Origin = "GenuineIntel"  Id = 0x695  Stepping = 5
   Features=0xa7e9fbbf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,TM,PBE>
 real memory  = 527695872 (503 MB)
 avail memory = 502915072 (479 MB)
 Pentium Pro MTRR support enabled
 acpi0: <A M I  OEMRSDT > on motherboard
 acpi0: Power Button (fixed)
 Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
 acpi_timer0: <24-bit timer at 3.579545MHz> port 0xe408-0xe40b on acpi0
 acpi_cpu0: <CPU> on acpi0
 acpi_tz0: <Thermal Zone> on acpi0
 acpi_tz0: _CRT value is absurd, ignored (255.0C)
 acpi_tz0: _PSV value is absurd, ignored (255.0C)
 acpi_tz0: _ACx value is absurd, ignored (255.0C)
 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
 pci0: <ACPI PCI bus> on pcib0
 pcib0: slot 2 INTA is routed to irq 5
 pcib0: slot 29 INTA is routed to irq 5
 pcib0: slot 29 INTB is routed to irq 5
 pcib0: slot 29 INTC is routed to irq 5
 pcib0: slot 29 INTD is routed to irq 4
 pci0: <base peripheral> at device 0.1 (no driver attached)
 pci0: <base peripheral> at device 0.3 (no driver attached)
 agp0: <Intel 8285xM (85xGM GMCH) SVGA controller> port 0xdc00-0xdc07 mem 0xffa80000-0xffafffff,0xf0000000-0xf7ffffff irq 5 at device 2.0 on pci0
 agp0: detected 8060k stolen memory
 agp0: aperture size is 128M
 pci0: <display> at device 2.1 (no driver attached)
 uhci0: <Intel 82801DB (ICH4) USB controller USB-A> port 0xd480-0xd49f irq 5 at device 29.0 on pci0
 usb0: <Intel 82801DB (ICH4) USB controller USB-A> on uhci0
 usb0: USB revision 1.0
 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
 uhub0: 2 ports with 2 removable, self powered
 ums0: Logitech Optical USB Mouse, rev 2.00/3.40, addr 2, iclass 3/1
 ums0: 3 buttons and Z dir.
 uhci1: <Intel 82801DB (ICH4) USB controller USB-B> port 0xd800-0xd81f irq 5 at device 29.1 on pci0
 usb1: <Intel 82801DB (ICH4) USB controller USB-B> on uhci1
 usb1: USB revision 1.0
 uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
 uhub1: 2 ports with 2 removable, self powered
 uhci2: <Intel 82801DB (ICH4) USB controller USB-C> port 0xd880-0xd89f irq 5 at device 29.2 on pci0
 usb2: <Intel 82801DB (ICH4) USB controller USB-C> on uhci2
 usb2: USB revision 1.0
 uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
 uhub2: 2 ports with 2 removable, self powered
 pci0: <serial bus, USB> at device 29.7 (no driver attached)
 pcib1: <ACPI PCI-PCI bridge> at device 30.0 on pci0
 pci1: <ACPI PCI bus> on pcib1
 pcib1: slot 3 INTC is routed to irq 5
 pcib1: slot 4 INTA is routed to irq 5
 pcib1: slot 5 INTA is routed to irq 5
 cbb0: <RF5C476 PCI-CardBus Bridge> at device 3.0 on pci1
 cardbus0: <CardBus bus> on cbb0
 pccard0: <16-bit PCCard bus> on cbb0
 pcib1: slot 3 INTA is routed to irq 5
 cbb0: [MPSAFE]
 cbb1: <RF5C476 PCI-CardBus Bridge> at device 3.1 on pci1
 cardbus1: <CardBus bus> on cbb1
 pccard1: <16-bit PCCard bus> on cbb1
 pcib1: slot 3 INTB is routed to irq 5
 cbb1: [MPSAFE]
 fwohci0: <Ricoh R5C552> mem 0xff7ef000-0xff7ef7ff irq 5 at device 3.2 on pci1
 fwohci0: OHCI version 1.0 (ROM=1)
 fwohci0: No. of Isochronous channel is 4.
 fwohci0: EUI64 00:e0:18:00:03:11:f2:6f
 fwohci0: Phy 1394a available S400, 2 ports.
 fwohci0: Link S400, max_rec 2048 bytes.
 firewire0: <IEEE1394(FireWire) bus> on fwohci0
 fwe0: <Ethernet over FireWire> on firewire0
 if_fwe0: Fake Ethernet address: 02:e0:18:11:f2:6f
 sbp0: <SBP-2/SCSI over FireWire> on firewire0
 fwohci0: Initiate bus reset
 fwohci0: BUS reset
 fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
 firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
 firewire0: bus manager 0 (me)
 rl0: <RealTek 8139 10/100BaseTX> port 0xc800-0xc8ff mem 0xff7efc00-0xff7efcff irq 5 at device 4.0 on pci1
 rl0: Ethernet address: 00:0c:6e:f9:e2:25
 miibus0: <MII bus> on rl0
 rlphy0: <RealTek internal media interface> on miibus0
 rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
 pci1: <network> at device 5.0 (no driver attached)
 isab0: <PCI-ISA bridge> at device 31.0 on pci0
 isa0: <ISA bus> on isab0
 atapci0: <Intel ICH4 UDMA100 controller> port 0xffa0-0xffaf,0-0x3,0-0x7,0-0x3,0-0x7 at device 31.1 on pci0
 ata0: at 0x1f0 irq 14 on atapci0
 ata0: [MPSAFE]
 ata1: at 0x170 irq 15 on atapci0
 ata1: [MPSAFE]
 pci0: <multimedia, audio> at device 31.5 (no driver attached)
 pci0: <simple comms> at device 31.6 (no driver attached)
 acpi_button0: <Sleep Button> on acpi0
 acpi_lid0: <Control Method Lid Switch> on acpi0
 acpi_acad0: <AC Adapter> on acpi0
 acpi_cmbat0: <Control Method Battery> on acpi0
 atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
 atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
 kbd0 at atkbd0
 psm0: <PS/2 Mouse> irq 12 on atkbdc0
 psm0: model Generic PS/2 mouse, device ID 0
 acpi_ec0: <Embedded Controller: GPE 0x1c> port 0x66,0x62 on acpi0
 sio0: configured irq 3 not in bitmap of probed irqs 0
 sio0: port may not be enabled
 sio0 port 0x2f8-0x2ff irq 3 drq 1 on acpi0
 sio0: type 16550A
 fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0
 fdc0: FIFO enabled, 8 bytes threshold
 fd0: <1440-KB 3.5" drive> on fdc0 drive 0
 ppc0 port 0x778-0x77f,0x378-0x37f irq 7 drq 3 on acpi0
 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
 ppc0: FIFO with 16/16/8 bytes threshold
 ppbus0: <Parallel port bus> on ppc0
 plip0: <PLIP network interface> on ppbus0
 lpt0: <Printer> on ppbus0
 lpt0: Interrupt-driven port
 ppi0: <Parallel I/O> on ppbus0
 npx0: [FAST]
 npx0: <math processor> on motherboard
 npx0: INT 16 interface
 orm0: <Option ROM> at iomem 0xc0000-0xccfff on isa0
 pmtimer0 on isa0
 sc0: <System console> at flags 0x100 on isa0
 sc0: VGA <16 virtual consoles, flags=0x300>
 vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
 Timecounter "TSC" frequency 1600065085 Hz quality 800
 Timecounters tick every 10.000 msec
 acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0%
 GEOM: create disk ad0 dp=0xc492c260
 ad0: 57231MB <IC25N060ATMR04-0> [116280/16/63] at ata0-master UDMA100
 acd0: CDRW <TOSHIBA DVD-ROM SD-R2312> at ata1-master PIO4
 Mounting root from ufs:/dev/ad0s4a
 acpi_tz0: _CRT value is absurd, ignored (255.0C)
 acpi_tz0: _PSV value is absurd, ignored (255.0C)
 acpi_tz0: _ACx value is absurd, ignored (255.0C)
 acpi_tz0: _CRT value is absurd, ignored (255.0C)
 acpi_tz0: _PSV value is absurd, ignored (255.0C)
 acpi_tz0: _ACx value is absurd, ignored (255.0C)
State-Changed-From-To: open->closed 
State-Changed-By: njl 
State-Changed-When: Fri Nov 21 13:26:35 PST 2003 
State-Changed-Why:  
A fix was committed in src/sys/contrib/dev/acpica/exfldio.c rev 1.1.1.20. 
It will appear in 5.2R. 


http://www.freebsd.org/cgi/query-pr.cgi?pr=57909 

From: Nate Lawson <nate@root.org>
To: Stefan Walter <sw@gegenunendlich.de>
Cc: freebsd-gnats-submit@freebsd.org
Subject: Re: i386/57909: ACPI related slowness on an ASUS M2400N notebook
Date: Fri, 16 Jan 2004 17:04:23 -0800 (PST)

 On Sat, 3 Jan 2004, Stefan Walter wrote:
 > Kind of, running RELENG_5_2 from about a week ago now. What I didn't
 > notice last time was that pcm(4) stopped working (also see the dmesg of
 > my last mail or the one I sent to current@freebsd.org this week [1]):
 >
 > | pcm0: <Intel ICH4 (82801DB)> port 0xe100-0xe13f,0xe000-0xe0ff at device 31.5 on pci0
 > | pcm0: unable to map IO port space
 > | device_probe_and_attach: pcm0 attach returned 6
 >
 > The BIOS doesn't have any 'PNP OS' option I could turn off, and sound
 > never worked without ACPI on this notebook.
 >
 > ...I just booted the notebook to send you an up-to-date dmesg, and
 > noticed a few messages of this pattern: "ACPI-xxxx: *** Error: ...". I
 > haven't seen those before, and when I turned the notebook off and
 > rebooted (twice), they didn't appear again. Both dmesgs are attached to
 > this mail.
 
 Both dmesgs have the same error in it.  I think you sent me a duplicate.
 
 -Nate

From: Stefan Walter <sw@gegenunendlich.de>
To: Nate Lawson <nate@root.org>
Cc: freebsd-gnats-submit@freebsd.org
Subject: Re: i386/57909: ACPI related slowness on an ASUS M2400N notebook
Date: Sat, 17 Jan 2004 12:00:12 +0100

 --wac7ysb48OaltWcw
 Content-Type: text/plain; charset=us-ascii
 Content-Disposition: inline
 
 Nate Lawson, 17.01.04, 02:04h CET:
 
 > On Sat, 3 Jan 2004, Stefan Walter wrote:
 > > Kind of, running RELENG_5_2 from about a week ago now. What I didn't
 > > notice last time was that pcm(4) stopped working (also see the dmesg of
 > > my last mail or the one I sent to current@freebsd.org this week [1]):
 > >
 > > | pcm0: <Intel ICH4 (82801DB)> port 0xe100-0xe13f,0xe000-0xe0ff at device 31.5 on pci0
 > > | pcm0: unable to map IO port space
 > > | device_probe_and_attach: pcm0 attach returned 6
 > >
 > > The BIOS doesn't have any 'PNP OS' option I could turn off, and sound
 > > never worked without ACPI on this notebook.
 > >
 > > ...I just booted the notebook to send you an up-to-date dmesg, and
 > > noticed a few messages of this pattern: "ACPI-xxxx: *** Error: ...". I
 > > haven't seen those before, and when I turned the notebook off and
 > > rebooted (twice), they didn't appear again. Both dmesgs are attached to
 > > this mail.
 > 
 > Both dmesgs have the same error in it.  I think you sent me a duplicate.
 
 No, one contains the "ACPI-xxxx: *** Error:" messages, one doesn't. Or
 are you talking about pcm(4) now? I only have a single dmesg of
 5.1-RELEASE that was in my original PR; it shows pcm was working/probed
 correctly with 5.1. It's attached to this mail.
 
 All three dmesgs are available at [1], too.
 
 Stefan
 
 [1]: http://www.gegenunendlich.de/stuff/garuda/
 
 --wac7ysb48OaltWcw
 Content-Type: text/plain; charset=us-ascii
 Content-Disposition: attachment; filename="dmesg.RELENG_5_1.working-pcm"
 
 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: Fri Aug 22 13:16:42 CEST 2003
     root@kyuzo.dunkelkammer.void:/usr/obj/usr/src/sys/GARUDA
 Preloaded elf kernel "/boot/kernel/kernel" at 0xc05ea000.
 Preloaded elf module "/boot/kernel/splash_bmp.ko" at 0xc05ea1cc.
 Preloaded splash_image_data "/boot/splash.bmp" at 0xc05ea27c.
 Preloaded elf module "/boot/kernel/acpi.ko" at 0xc05ea2cc.
 Timecounter "i8254"  frequency 1193182 Hz
 Timecounter "TSC"  frequency 600024122 Hz
 CPU: Intel(R) Pentium(R) M processor 1300MHz (600.02-MHz 686-class CPU)
   Origin = "GenuineIntel"  Id = 0x695  Stepping = 5
   Features=0xa7e9fbbf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,TM,PBE>
 real memory  = 259260416 (247 MB)
 avail memory = 245399552 (234 MB)
 Pentium Pro MTRR support enabled
 VESA: v3.0, 8000k memory, flags:0x1, mode table:0xc04b1d40 (1000040)
 VESA: Intel(r)852MG/852MGE/855MG/855MGE Graphics Chip Accelerated VGA BIOS
 npx0: <math processor> on motherboard
 npx0: INT 16 interface
 acpi0: <A M I  OEMRSDT > on motherboard
 acpi0: power button is handled as a fixed feature programming model.
 Timecounter "ACPI-fast"  frequency 3579545 Hz
 acpi_timer0: <24-bit timer at 3.579545MHz> port 0xe408-0xe40b on acpi0
 acpi_cpu0: <CPU> on acpi0
 acpi_tz0: <thermal zone> port 0x530-0x537 on acpi0
 acpi_tz0: _CRT value is absurd, ignored (255.0C)
 acpi_tz0: _PSV value is absurd, ignored (255.0C)
 acpi_tz0: _ACx value is absurd, ignored (255.0C)
 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
 pci0: <ACPI PCI bus> on pcib0
 pci0: <base peripheral> at device 0.1 (no driver attached)
 pci0: <base peripheral> at device 0.3 (no driver attached)
 agp0: <Intel 8285xM (85xGM GMCH) SVGA controller> port 0xdc00-0xdc07 mem 0xffa80000-0xffafffff,0xf0000000-0xf7ffffff irq 5 at device 2.0 on pci0
 agp0: detected 8060k stolen memory
 agp0: aperture size is 128M
 pci0: <display> at device 2.1 (no driver attached)
 uhci0: <Intel 82801DB (ICH4) USB controller USB-A> port 0xd480-0xd49f irq 5 at device 29.0 on pci0
 usb0: <Intel 82801DB (ICH4) USB controller USB-A> on uhci0
 usb0: USB revision 1.0
 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
 uhub0: 2 ports with 2 removable, self powered
 ums0: Logitech Optical USB Mouse, rev 2.00/3.40, addr 2, iclass 3/1
 ums0: 3 buttons and Z dir.
 uhci1: <Intel 82801DB (ICH4) USB controller USB-B> port 0xd800-0xd81f irq 5 at device 29.1 on pci0
 usb1: <Intel 82801DB (ICH4) USB controller USB-B> on uhci1
 usb1: USB revision 1.0
 uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
 uhub1: 2 ports with 2 removable, self powered
 uhci2: <Intel 82801DB (ICH4) USB controller USB-C> port 0xd880-0xd89f irq 5 at device 29.2 on pci0
 usb2: <Intel 82801DB (ICH4) USB controller USB-C> on uhci2
 usb2: USB revision 1.0
 uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
 uhub2: 2 ports with 2 removable, self powered
 pci0: <serial bus, USB> at device 29.7 (no driver attached)
 pcib1: <ACPI PCI-PCI bridge> at device 30.0 on pci0
 pci1: <ACPI PCI bus> on pcib1
 cbb0: <RF5C476 PCI-CardBus Bridge> at device 3.0 on pci1
 cardbus0: <CardBus bus> on cbb0
 pccard0: <16-bit PCCard bus> on cbb0
 pcib1: slot 3 INTA is routed to irq 5
 cbb1: <RF5C476 PCI-CardBus Bridge> at device 3.1 on pci1
 cardbus1: <CardBus bus> on cbb1
 pccard1: <16-bit PCCard bus> on cbb1
 pcib1: slot 3 INTB is routed to irq 5
 fwohci0: <Ricoh R5C552> mem 0xff7ef000-0xff7ef7ff irq 5 at device 3.2 on pci1
 fwohci0: OHCI version 1.0 (ROM=1)
 fwohci0: No. of Isochronous channel is 4.
 fwohci0: EUI64 00:e0:18:00:03:0b:63:f0
 fwohci0: Phy 1394a available S400, 2 ports.
 fwohci0: Link S400, max_rec 2048 bytes.
 firewire0: <IEEE1394(FireWire) bus> on fwohci0
 if_fwe0: <Ethernet over FireWire> on firewire0
 if_fwe0: Fake Ethernet address: 02:e0:18:0b:63:f0
 sbp0: <SBP2/SCSI over firewire> on firewire0
 fwohci0: Initiate bus reset
 rl0: <RealTek 8139 10/100BaseTX> port 0xc800-0xc8ff mem 0xff7efc00-0xff7efcff irq 5 at device 4.0 on pci1
 rl0: Realtek 8139B detected. Warning, this may be unstable in autoselect mode
 rl0: Ethernet address: 00:0c:6e:68:fd:c0
 miibus0: <MII bus> on rl0
 rlphy0: <RealTek internal media interface> on miibus0
 rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
 pci1: <network> at device 5.0 (no driver attached)
 isab0: <PCI-ISA bridge> at device 31.0 on pci0
 isa0: <ISA bus> on isab0
 atapci0: <Intel ICH4 UDMA100 controller> port 0xffa0-0xffaf,0-0x3,0-0x7,0-0x3,0-0x7 at device 31.1 on pci0
 ata0: at 0x1f0 irq 14 on atapci0
 ata1: at 0x170 irq 15 on atapci0
 pcm0: <Intel 82801DB (ICH4)> port 0xe100-0xe13f,0xe000-0xe0ff at device 31.5 on pci0
 pcib0: slot 31 INTB is routed to irq 5
 pcm0: <SigmaTel STAC9721/23 AC97 Codec>
 pci0: <simple comms> at device 31.6 (no driver attached)
 acpi_button0: <Sleep Button> on acpi0
 acpi_lid0: <Control Method Lid Switch> on acpi0
 acpi_acad0: <AC adapter> on acpi0
 acpi_cmbat0: <Control method Battery> on acpi0
 atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
 atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
 kbd0 at atkbd0
 psm0: <PS/2 Mouse> irq 12 on atkbdc0
 psm0: model Generic PS/2 mouse, device ID 0
 acpi_ec0: <embedded controller> port 0x66,0x62 on acpi0
 sio0: configured irq 3 not in bitmap of probed irqs 0
 sio0: port may not be enabled
 sio0 port 0x2f8-0x2ff irq 3 drq 1 on acpi0
 sio0: type 16550A
 ppc0 port 0x778-0x77f,0x378-0x37f irq 7 drq 3 on acpi0
 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
 ppc0: FIFO with 16/16/8 bytes threshold
 ppbus0: <Parallel port bus> on ppc0
 lpt0: <Printer> on ppbus0
 lpt0: Interrupt-driven port
 ppi0: <Parallel I/O> on ppbus0
 orm0: <Option ROM> at iomem 0xc0000-0xccfff on isa0
 pmtimer0 on isa0
 sc0: <System console> at flags 0x100 on isa0
 sc0: VGA <12 virtual consoles, flags=0x300>
 vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
 Timecounters tick every 10.000 msec
 IPsec: Initialized Security Association Processing.
 fwohci0: BUS reset
 fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
 firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
 firewire0: bus manager 0 (me)
 acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0%
 system power profile changed to 'economy'
 ad0: 38154MB <IC25N040ATMR04-0> [77520/16/63] at ata0-master UDMA100
 acpi_tz0: _CRT value is absurd, ignored (255.0C)
 acpi_tz0: _PSV value is absurd, ignored (245.0C)
 acpi_tz0: _ACx value is absurd, ignored (255.0C)
 acpi_tz0: _CRT value is absurd, ignored (255.0C)
 acpi_tz0: _PSV value is absurd, ignored (245.0C)
 acpi_tz0: _ACx value is absurd, ignored (255.0C)
 acd0: CD-RW <TOSHIBA DVD-ROM SD-R2312> at ata1-master UDMA33
 Mounting root from ufs:/dev/ad0s1a
 cd0 at ata1 bus 0 target 0 lun 0
 cd0: <TOSHIBA DVD-ROM SD-R2312 X708> Removable CD-ROM SCSI-0 device 
 cd0: 33.000MB/s transfers
 cd0: Attempt to query device size failed: NOT READY, Medium not present
 acpi_tz0: _CRT value is absurd, ignored (255.0C)
 acpi_tz0: _PSV value is absurd, ignored (245.0C)
 acpi_tz0: _ACx value is absurd, ignored (255.0C)
 acpi_tz0: _CRT value is absurd, ignored (255.0C)
 acpi_tz0: _PSV value is absurd, ignored (245.0C)
 acpi_tz0: _ACx value is absurd, ignored (255.0C)
 
 --wac7ysb48OaltWcw--
>Unformatted:
