Thinkpad panic woes -- ATA problem?

Daniel Eischen eischen at vigrid.com
Tue Jun 1 20:10:24 PDT 2004


On Tue, 1 Jun 2004, Daniel Eischen wrote:

> On Wed, 26 May 2004, Kent Hauser wrote:
> > Hi,
> > 
> > Thanks for the input. After disabling the "hotswap" interrupt via the Thinkpad 
> > PS2 command at the suggestion of "Nikolay Denev" <nike_d at cytexbg.com> 
> > (at least I think that's the interrupt I turned off...), I now sometimes get 
> > further in my boot. Now it only normally panics at startup -- an the message 
> > is as follows:
> > 
> > ad0: 35293MB <HTS548040MAT00> [71707/16/63] at ata0-master UDMA100
> > ata1-slave: FAILURE - ATAPI_IDENTIFY no interrupt
> > ata1-slave: FAILURE - ATAPI_IDENTIFY no interrupt
> > acd0: CDRW <UJDA755zDVD/CDRW> at ata1-master UDMA33
> > Memory modified after free 0xc44d8a00(508) val=1ff01ff @ 0xc44d8a00
> 
> Has anyone figured this out yet?  Here's a traceback from my
> Thinkpad R40 (I get the same message above).  I was able to
> get the kernel to boot once by disabling atapicam, but even
> that doesn't work any longer.  The trace just moves from
> xpt_foo() to g_conf_foo().  The trace from below is with
> atapicam built into the kernel.
> 
> This damn thing doesn't have a serial port on it from what
> I can see, so the information below is hand-scribed.
> 
> 5.2.1-release worked on this as long as ACPI was disabled.
> 
> Fatal trap 12: page fault while in kernel mode
> fault virtual address   = 0x1ff021f
> fault code              = supervisor read, page not present
> instruction pointer     = 0x8:0xc069c93a
> stack pointer           = 0x10:0xc0c21ba4
> frame pointer           = 0x10:0xc0c21bc0
> code segment            = base 0x0, limit 0xfffff, type 0x1b
>                         = DPL 0, pres 1, def32 1, gran 1
> processor eflags        = interrupt enabled, resume, IOPL = 0
> current process         = 0 (swapper)
> kernel: type 12 trap, code = 0
> Stoped at       mtrash_ctor+0x3a:       movl    0x20(%eax),%eax
> db> trace
> mtrash_ctor(c2398c00,200,0) at mtrash_ctor+0x3a
> uma_zalloc_arg(c1045cc0,0,1) at uma_zalloc_arg+0x169
> malloc(1a0,c0774d60,1,c2393b80,c2395640) at malloc+0xb7
> xpt_alloc_device(c2393b80,c2395640,0) at xpt_alloc_device+0x3e
> xpt_compile_path(c23942b0,c14f5b80,0,0,0) at xpt_compile_path+0x84
> xpt_create_path(c0c21ca4,c14f5b80,0,0,0) at xpt_create_path+0x49
> xpt_scan_bus(c14f5b80,c243d000,c0c21cf0,c0440749,c2393bc0) at xpt_scan_bus+0xea
> xpt_action(c243d000,c243d000,c2393b80,c044025c,c0c21d14) at xpt_action+0x7e2
> xpt_finishconfig(c14f5b80,c243d000) at xpt_finishconfig+0x30
> xptconfigfunc(c2393b80,0,c0c21d40,c04400c3,c2393b80) at xptconfigfunc+0x10b
> xptdefbusfunc(c2393b80,c0c21d54,0,c04437bc) at xptbustraverse+0x2b
> xpt_for_all_busses(c04437bc,0) at xpt_for_all_busses+0x29
> xpt_config(0) at xpt_config+-x74
> run_interrupt_driven_config_hooks(0,c1ec00,c1e000,0,c043bd15) at
> run_interrupt_driven_config_hooks+0x18
> mi_startup() at mi_startup+0x96
> begin() at begin+0x2c
> db>

I commented out the panic in uma_dbg.c:mtrash_ctor():

Index: vm/uma_dbg.c
===================================================================
RCS file: /opt/FreeBSD/cvs/src/sys/vm/uma_dbg.c,v
retrieving revision 1.14
diff -u -r1.14 uma_dbg.c
--- vm/uma_dbg.c	31 May 2004 21:46:05 -0000	1.14
+++ vm/uma_dbg.c	2 Jun 2004 02:48:12 -0000
@@ -134,8 +134,10 @@
 		if (*p != uma_junk) {
 			printf("Memory modified after free %p(%d) val=%x @ %p\n",
 			    mem, size, *p, p);
+#if 0
 			panic("Most recently used by %s\n", (*ksp == NULL)?
 			    "none" : (*ksp)->ks_shortdesc);
+#endif
 		}
 }
 

and was able to get the system to boot, although with a bunch
of "Memory modified after free" messages.  Also, the new problem
of reboot hanging after syncing disks is now added.  The verbose
boot with the above patch applied is attached.  I suspect ata
is the culprit...

-- 
Dan Eischen
-------------- next part --------------
        lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
        intpin=b, irq=10
        powerspec 2  supports D0 D3  current D0
agp0: <Intel 82855 host to AGP bridge> mem 0xd0000000-0xdfffffff at device 0.0 on pci0
agp0: Reserved 0x10000000 bytes for rid 0x10 type 3 at 0xd0000000
agp0: allocating GATT for aperture of size 256M
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pcib1:   secondary bus     1
pcib1:   subordinate bus   1
pcib1:   I/O decode        0x3000-0x3fff
pcib1:   memory decode     0xc0100000-0xc01fffff
pcib1:   prefetched decode 0xe0000000-0xe7ffffff
ACPI PCI link initial configuration:
\\_SB_.LNKA irq  10: [  3  4  5  6  7  9 10 11] low,level,sharable 1.0.0
\\_SB_.LNKB irq  10: [  3  4  5  6  7  9 10 11] low,level,sharable 1.0.1
ACPI PCI link before setting link priority:
ACPI PCI link before fixup for boot-disabled links:
ACPI PCI link after fixup for boot-disabled links:
ACPI PCI link arbitrated configuration:
\\_SB_.LNKA irq  10: [  3  4  5  6  7  9 10 11] low,level,sharable 1.0.0
\\_SB_.LNKB irq  10: [  3  4  5  6  7  9 10 11] low,level,sharable 1.0.1
pci1: <ACPI PCI bus> on pcib1
pci1: physical bus=1
map[10]: type 3, range 32, base e0000000, size 27, enabled
pcib1: device (null) requested decoded memory range 0xe0000000-0xe7ffffff
map[14]: type 4, range 32, base 00003000, size  8, enabled
pcib1: device (null) requested decoded I/O range 0x3000-0x30ff
map[18]: type 1, range 32, base c0100000, size 16, enabled
pcib1: device (null) requested decoded memory range 0xc0100000-0xc010ffff
pcib1: matched entry for 1.0.INTA (src \\_SB_.LNKA)
pcib1: slot 0 INTA is routed to irq 10
found-> vendor=0x1002, dev=0x4c57, revid=0x00
bus=1, slot=0, func=0
class=03-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0387, statreg=0x02b0, cachelnsz=8 (dwords)
lattimer=0x42 (1980 ns), mingnt=0x08 (2000 ns), maxlat=0x00 (0 ns)
intpin=a, irq=10
powerspec 2  supports D0 D1 D2 D3  current D0
pci1: <display, VGA> at device 0.0 (no driver attached)
uhci0: <Intel 82801DB (ICH4) USB controller USB-A> port 0x1800-0x181f irq 10 at device 29.0 on pci0
uhci0: Reserved 0x20 bytes for rid 0x20 type 4 at 0x1800
uhci0: [GIANT-LOCKED]
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
uhci1: <Intel 82801DB (ICH4) USB controller USB-B> port 0x1820-0x183f irq 9 at device 29.1 on pci0
uhci1: Reserved 0x20 bytes for rid 0x20 type 4 at 0x1820
uhci1: [GIANT-LOCKED]
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 0x1840-0x185f irq 11 at device 29.2 on pci0
uhci2: Reserved 0x20 bytes for rid 0x20 type 4 at 0x1840
uhci2: [GIANT-LOCKED]
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)
pcib2: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pcib2:   secondary bus     2
pcib2:   subordinate bus   5
pcib2:   I/O decode        0x4000-0x8fff
pcib2:   memory decode     0xc0200000-0xcfffffff
pcib2:   prefetched decode 0xe8000000-0xefffffff
pcib2:   Subtractively decoded bridge.
ACPI PCI link initial configuration:
\\_SB_.LNKD irq   9: [  3  4  5  6  7  9 10 11] low,level,sharable 2.0.0
\\_SB_.LNKC irq  11: [  3  4  5  6  7  9 10 11] low,level,sharable 2.2.0
\\_SB_.LNKD irq   9: [  3  4  5  6  7  9 10 11] low,level,sharable 2.2.1
\\_SB_.LNKA irq  10: [  3  4  5  6  7  9 10 11] low,level,sharable 2.2.2
\\_SB_.LNKB irq  10: [  3  4  5  6  7  9 10 11] low,level,sharable 2.2.3
\\_SB_.LNKA irq  10: [  3  4  5  6  7  9 10 11] low,level,sharable 2.7.0
\\_SB_.LNKE irq   0: [  3  4  5  6  7  9 10 11] low,level,sharable 2.8.0
\\_SB_.LNKA irq  10: [  3  4  5  6  7  9 10 11] low,level,sharable 2.6.0
ACPI PCI link before setting link priority:
\\_SB_.LNKE:
interrupts:          3     4     5     6     7     9    10    11
penalty:          1770  1770   870  1770  1770  1070  1570  1070
references:     1
priority:       0
ACPI PCI link before fixup for boot-disabled links:
\\_SB_.LNKE:
interrupts:          3     4     5     6     7     9    10    11
penalty:          1770  1770   870  1770  1770  1070  1570  1070
references:     1
priority:       1457
ACPI PCI link after fixup for boot-disabled links:
ACPI PCI link arbitrated configuration:
\\_SB_.LNKD irq   9: [  3  4  5  6  7  9 10 11] low,level,sharable 2.0.0
\\_SB_.LNKC irq  11: [  3  4  5  6  7  9 10 11] low,level,sharable 2.2.0
\\_SB_.LNKD irq   9: [  3  4  5  6  7  9 10 11] low,level,sharable 2.2.1
\\_SB_.LNKA irq  10: [  3  4  5  6  7  9 10 11] low,level,sharable 2.2.2
\\_SB_.LNKB irq  10: [  3  4  5  6  7  9 10 11] low,level,sharable 2.2.3
\\_SB_.LNKA irq  10: [  3  4  5  6  7  9 10 11] low,level,sharable 2.7.0
\\_SB_.LNKE irq   5: [  3  4  5  6  7  9 10 11] low,level,sharable 2.8.0
\\_SB_.LNKA irq  10: [  3  4  5  6  7  9 10 11] low,level,sharable 2.6.0
pci2: <ACPI PCI bus> on pcib2
pci2: physical bus=2
map[10]: type 1, range 32, base 00000000, size 12, enabled
pcib2: matched entry for 2.0.INTA (src \\_SB_.LNKD)
pcib2: slot 0 INTA is routed to irq 9
found-> vendor=0x104c, dev=0xac56, revid=0x00
bus=2, slot=0, func=0
class=06-07-00, hdrtype=0x02, mfdev=0
cmdreg=0x0107, statreg=0x0210, cachelnsz=8 (dwords)
lattimer=0x40 (1920 ns), mingnt=0xc0 (48000 ns), maxlat=0x03 (750 ns)
intpin=a, irq=9
powerspec 2  supports D0 D1 D2 D3  current D0
map[10]: type 1, range 32, base c0204000, size 12, enabled
pcib2: device (null) requested decoded memory range 0xc0204000-0xc0204fff
pcib2: matched entry for 2.2.INTA (src \\_SB_.LNKC)
pcib2: slot 2 INTA is routed to irq 11
found-> vendor=0x8086, dev=0x1043, revid=0x04
bus=2, slot=2, func=0
class=02-80-00, hdrtype=0x00, mfdev=0
cmdreg=0x0116, statreg=0x0290, cachelnsz=8 (dwords)
lattimer=0x40 (1920 ns), mingnt=0x02 (500 ns), maxlat=0x22 (8500 ns)
intpin=a, irq=11
powerspec 2  supports D0 D3  current D0
map[10]: type 1, range 32, base c0206000, size 11, enabled
pcib2: device (null) requested decoded memory range 0xc0206000-0xc02067ff
map[14]: type 1, range 32, base c0200000, size 14, enabled
pcib2: device (null) requested decoded memory range 0xc0200000-0xc0203fff
pcib2: matched entry for 2.7.INTA (src \\_SB_.LNKA)
pcib2: slot 7 INTA is routed to irq 10
found-> vendor=0x104c, dev=0x8026, revid=0x00
bus=2, slot=7, func=0
class=0c-00-10, hdrtype=0x00, mfdev=0
cmdreg=0x0116, statreg=0x0210, cachelnsz=8 (dwords)
lattimer=0x40 (1920 ns), mingnt=0x02 (500 ns), maxlat=0x04 (1000 ns)
intpin=a, irq=10
powerspec 2  supports D0 D1 D2 D3  current D0
map[10]: type 1, range 32, base c0205000, size 12, enabled
pcib2: device (null) requested decoded memory range 0xc0205000-0xc0205fff
map[14]: type 4, range 32, base 00008000, size  6, enabled
pcib2: device (null) requested decoded I/O range 0x8000-0x803f
pcib2: matched entry for 2.8.INTA (src \\_SB_.LNKE)
pcib2: slot 8 INTA is routed to irq 5
found-> vendor=0x8086, dev=0x103d, revid=0x81
bus=2, slot=8, func=0
class=02-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0117, statreg=0x0290, cachelnsz=8 (dwords)
lattimer=0x42 (1980 ns), mingnt=0x08 (2000 ns), maxlat=0x38 (14000 ns)
intpin=a, irq=5
powerspec 2  supports D0 D1 D2 D3  current D0
cbb0: <TI1510 PCI-CardBus Bridge> irq 9 at device 0.0 on pci2
pcib2: device cbb0 requested decoded memory range 0xc0200000-0xcfffffff
cbb0: Lazy allocation of 0x1000 bytes rid 0x10 type 3 at 0xc0207000
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
cbb0: [MPSAFE]
cbb0: PCI Configuration space:
  0x00: 0xac56104c 0x02100107 0x06070000 0x00024008 
  0x10: 0xc0207000 0x020000a0 0xb0050302 0xfffff000 
  0x20: 0x00000000 0xfffff000 0x00000000 0xfffffffc 
  0x30: 0x00000000 0xfffffffc 0x00000000 0x07400109 
  0x40: 0x05281014 0x00000001 0x00000000 0x00000000 
  0x50: 0x00000000 0x00000000 0x00000000 0x00000000 
  0x60: 0x00000000 0x00000000 0x00000000 0x00000000 
  0x70: 0x00000000 0x00000000 0x00000000 0x00000000 
  0x80: 0x0844d071 0x00000000 0x00000000 0x01d11002 
  0x90: 0x406402c0 0x00000000 0x00000000 0x00000000 
  0xa0: 0xfe120001 0x00c00000 0x00000000 0x00000007 
  0xb0: 0x00000000 0x00000000 0x00000000 0x00000000 
  0xc0: 0x00000000 0x00000000 0x00000000 0x00000000 
  0xd0: 0x00000000 0x00000000 0x00000000 0x00000000 
  0xe0: 0x00000000 0x00000000 0x00000000 0x00000000 
  0xf0: 0x00000000 0x00000000 0x00000000 0x00000000 
pci2: <network> at device 2.0 (no driver attached)
fwohci0: vendor=104c, dev=8026
fwohci0: <1394 Open Host Controller Interface> mem 0xc0200000-0xc0203fff,0xc0206000-0xc02067ff irq 10 at device 7.0 on pci2
fwohci0: latency timer 64 -> 64.
fwohci0: cache size 8 -> 8.
fwohci0: Reserved 0x800 bytes for rid 0x10 type 3 at 0xc0206000
fwohci0: [GIANT-LOCKED]
fwohci0: OHCI version 1.10 (ROM=0)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:06:1b:00:20:12:5d:9a
fwohci0: resetting OHCI...done (loop=0)
fwohci0: fwphy_rddata: 0x2 loop=0, retry=0
fwohci0: fwphy_rddata: 0x3 loop=0, retry=0
fwohci0: Phy 1394a available S400, 1 ports.
fwohci0: fwphy_rddata: 0x5 loop=0, retry=0
fwohci0: Enable 1394a Enhancements
fwohci0: fwphy_rddata: 0x5 loop=0, retry=0
fwohci0: fwphy_rddata: 0x2 loop=0, retry=0
fwohci0: fwphy_rddata: 0x4 loop=0, retry=0
fwohci0: fwphy_rddata: 0x4 loop=0, retry=0
fwohci0: fwphy_rddata: 0x4 loop=0, retry=0
fwohci0: Link S400, max_rec 2048 bytes.
fwohci0: BUS_OPT 0xa002 -> 0xf800a002
fwohci0: fwohci_set_intr: 1
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwohci0: Initiate bus reset
fwohci0: fwphy_rddata: 0x1 loop=0, retry=0
fwohci0: fwphy_rddata: 0x1 loop=0, retry=0
fwohci0: node_id=0xc000ffc0, gen=1, CYCLEMASTER mode
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
fwohci0: fw_set_bus_manager: 0->0 (loop=0)
firewire0: bus manager 0 (me)
send phy_config root_node=-1 gap_count=5
fwohci0: maxdesc: 2
fwohci0: start AT DMA status=0
fxp0: <Intel 82801DB (ICH4) Pro/100 VE Ethernet> port 0x8000-0x803f mem 0xc0205000-0xc0205fff irq 5 at device 8.0 on pci2
fxp0: Reserved 0x1000 bytes for rid 0x10 type 3 at 0xc0205000
fxp0: using memory space register mapping
fxp0: PCI IDs: 8086 103d 1014 0522 0081
fxp0: Dynamic Standby mode is disabled
miibus0: <MII bus> on fxp0
inphy0: <i82562ET 10/100 media interface> on miibus0
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: bpf attached
fxp0: Ethernet address: 00:06:1b:de:08:de
fxp0: [GIANT-LOCKED]
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH4 UDMA100 controller> port 0x1860-0x186f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 31.1 on pci0
atapci0: Reserved 0x10 bytes for rid 0x20 type 4 at 0x1860
atapci0: Reserved 0x8 bytes for rid 0x10 type 4 at 0x1f0
atapci0: Reserved 0x1 bytes for rid 0x14 type 4 at 0x3f6
ata0: reset tp1 mask=03 ostat0=50 ostat1=00
ata0-master: stat=0x50 err=0x01 lsb=0x00 msb=0x00
ata0-slave:  stat=0x00 err=0x01 lsb=0x00 msb=0x00
ata0: reset tp2 mask=03 stat0=50 stat1=00 devices=0x1<ATA_MASTER>
ata0: at 0x1f0 irq 14 on atapci0
ata0: [MPSAFE]
atapci0: Reserved 0x8 bytes for rid 0x18 type 4 at 0x170
atapci0: Reserved 0x1 bytes for rid 0x1c type 4 at 0x376
ata1: reset tp1 mask=03 ostat0=50 ostat1=00
ata1-master: stat=0x00 err=0x01 lsb=0x14 msb=0xeb
ata1-slave:  stat=0x00 err=0x01 lsb=0x14 msb=0xeb
ata1: reset tp2 mask=03 stat0=00 stat1=00 devices=0xc<ATAPI_SLAVE,ATAPI_MASTER>
ata1: at 0x170 irq 15 on atapci0
ata1: [MPSAFE]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
pcm0: <Intel ICH4 (82801DB)> port 0x18c0-0x18ff,0x1c00-0x1cff mem 0xc0000800-0xc00008ff,0xc0000c00-0xc0000dff irq 10 at device 31.5 on pci0
pcm0: Reserved 0x100 bytes for rid 0x10 type 4 at 0x1c00
pcm0: Reserved 0x40 bytes for rid 0x14 type 4 at 0x18c0
pcm0: [GIANT-LOCKED]
pcm0: <Analog Devices AD1981B AC97 Codec (id = 0x41445374)>
pcm0: Codec features headphone, 20 bit DAC, 5 bit master volume, no 3D Stereo Enhancement
pcm0: Primary codec extended features variable rate PCM, AMAP, reserved 4
pcm0: sndbuf_setmap 252000, 4000; 0xdbe93000 -> 252000
pcm0: sndbuf_setmap 272000, 4000; 0xdbe97000 -> 272000
pci0: <simple comms> at device 31.6 (no driver attached)
unknown: not probed (disabled)
unknown: not probed (disabled)
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
atkbd: the current kbd controller command byte 0047
atkbd: keyboard ID 0x54ab (2)
kbd0 at atkbd0
kbd0: atkbd0, AT 101/102 (2), config:0x0, flags:0x3d0000
atkbd0: [GIANT-LOCKED]
psm0: unable to allocate IRQ
psmcpnp0 irq 12 on acpi0
psm0: current command byte:0047
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model Generic PS/2 mouse, device ID 0-00, 2 buttons
psm0: config:00000000, flags:00000000, packet size:3
psm0: syncmask:c0, syncbits:00
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
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: irq maps: 0x201 0x201 0x201 0x201
sio0: probe failed test(s): 0 1 2 4 6 7 9
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 8250 or not responding
ppc0: using extended I/O port range
unknown: not probed (disabled)
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
sio1: irq maps: 0x201 0x201 0x201 0x201
sio1: probe failed test(s): 0 1 2 4 6 7 9
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
acpi_cmbat0: <Control Method Battery> on acpi0
unknown: not probed (disabled)
acpi_acad0: <AC Adapter> on acpi0
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
mss_probe: no address given, try 0x530
mss_detect, busy still set (0xff)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
mss_detect, busy still set (0xff)
mss_detect, busy still set (0xff)
mss_detect, busy still set (0xff)
mss_detect, busy still set (0xff)
mss_detect, busy still set (0xff)
mss_detect, busy still set (0xff)
mss_detect, busy still set (0xff)
mss_detect, busy still set (0xff)
mss_detect, busy still set (0xff)
ppc0: using extended I/O port range
unknown: not probed (disabled)
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
sio1: irq maps: 0x201 0x201 0x201 0x201
sio1: probe failed test(s): 0 1 2 4 6 7 9
unknown: not probed (disabled)
mss_detect, busy still set (0xff)
mss_detect, busy still set (0xff)
mss_detect, busy still set (0xff)
mss_detect, busy still set (0xff)
mss_detect, busy still set (0xff)
mss_detect, busy still set (0xff)
mss_detect, busy still set (0xff)
mss_detect, busy still set (0xff)
unknown: not probed (disabled)
mss_detect, busy still set (0xff)
mss_detect, busy still set (0xff)
mss_detect, busy still set (0xff)
mss_detect, busy still set (0xff)
mss_detect, busy still set (0xff)
mss_detect, busy still set (0xff)
unknown: not probed (disabled)
unknown: not probed (disabled)
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
fdc: fdc0 already exists; skipping it
ata: ata0 already exists; skipping it
ata: ata1 already exists; skipping it
atkbdc: atkbdc0 already exists; skipping it
sio: sio0 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
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: <Option ROMs> at iomem 0xe0000-0xeffff,0xdc000-0xdffff,0xd1000-0xd1fff,0xd0000-0xd0fff,0xc0000-0xcffff on isa0
adv0: not probed (disabled)
bt0: not probed (disabled)
aha0: not probed (disabled)
aic0: not probed (disabled)
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
fb0: vga0, vga, type:VGA (5), flags:0x7007f
fb0: port:0x3c0-0x3df, crtc:0x3d4, mem:0xa0000 0x20000
fb0: init mode:24, bios mode:3, current mode:24
fb0: window:0xc00b8000 size:32k gran:32k, buf:0 size:32k
vga0: vga: WARNING: video mode switching is not fully supported on this adapter
VGA parameters upon power-up
50 18 10 00 00 00 03 00 02 67 6f 4f 4f 93 55 83 
97 1f 00 4f 0d 0e 00 00 07 80 8f 82 8f 28 1f 8f 
98 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff 
VGA parameters in BIOS for mode 24
50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff 
EGA/VGA parameters to be used for mode 24
50 18 10 00 00 00 03 00 02 67 6f 4f 4f 93 55 83 
97 1f 00 4f 0d 0e 00 00 07 80 8f 82 8f 28 1f 8f 
98 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff 
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sc0: fb0, kbd0, terminal emulator: sc (syscons terminal)
vt0: not probed (disabled)
pcic0 failed to probe at port 0x3e0 iomem 0xd0000 on isa0
pcic1: not probed (disabled)
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
sio1: irq maps: 0x201 0x201 0x201 0x201
sio1: probe failed test(s): 0 1 2 4 6 7 9
sio1 failed to probe at port 0x2f8-0x2ff irq 3 on isa0
sio2: not probed (disabled)
sio3: not probed (disabled)
ppc0: parallel port not found.
ppc0: <Parallel port> failed to probe at irq 7 on isa0
ed0: not probed (disabled)
cs0: not probed (disabled)
sn0: not probed (disabled)
ie0: not probed (disabled)
fe0: not probed (disabled)
lnc0: not probed (disabled)
isa_probe_children: probing PnP devices
Device configuration finished.
procfs registered
Timecounter "TSC" frequency 1495155764 Hz quality 800
Timecounters tick every 10.000 msec
lo0: bpf attached
Current DB 0
ch = 0
 Current OP   KEY INT BR   len     Addr   Depend Stat: Cnt
002c4000 OUTL ST2 ALL ALL    12 00000000 002c4080 8411:0009 RUN,ACTIVE, ack complete(11)
0x000000e0 0x00450000 0xffbaffff 0x00000000
cpu0: set speed to 100.0%
acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0%
acpi_cmbat0: battery initialization start
acpi_ec0: info: new max delay is 290 us
acpi_ec0: info: new max delay is 390 us
acpi_ec0: info: new max delay is 480 us
acpi_cmbat0: battery initialization done, tried 1 times
acpi_acad0: acline initialization start
acpi_acad0: On Line
acpi_acad0: acline initialization done, tried 1 times
ata0-master: pio=0x0c wdma=0x22 udma=0x45 cable=80pin
ata0-master: setting PIO4 on Intel ICH4 chip
ata0-master: setting UDMA100 on Intel ICH4 chip
ad0: <IC25N040ATMR04-0/MO2OAD4A> ATA-6 disk at ata0-master
ad0: 35054MB (71791605 sectors), 71221 C, 16 H, 63 S, 512 B
ad0: 16 secs/int, 1 depth queue, UDMA100
GEOM: new disk ad0
bus_explore done
[0] f:00 typ:7 s(CHS):0/1/1 e(CHS):1023/14/63 s:63 l:25174737
[1] f:80 typ:165 s(CHS):1023/255/63 e(CHS):1023/254/63 s:25174800 l:46603620
[2] f:00 typ:0 s(CHS):0/0/0 e(CHS):0/0/0 s:0 l:0
[3] f:00 typ:0 s(CHS):0/0/0 e(CHS):0/0/0 s:0 l:0
GEOM: Configure ad0s1, start 32256 length 12889465344 end 12889497599
GEOM: Configure ad0s2, start 12889497600 length 23861053440 end 36750551039
GEOM: Configure ad0s2a, start 0 length 268435456 end 268435455
GEOM: Configure ad0s2b, start 268435456 length 536870912 end 805306367
GEOM: Configure ad0s2c, start 0 length 23861053440 end 23861053439
GEOM: Configure ad0s2d, start 805306368 length 536870912 end 1342177279
GEOM: Configure ad0s2e, start 1342177280 length 536870912 end 1879048191
GEOM: Configure ad0s2f, start 1879048192 length 2147483648 end 4026531839
GEOM: Configure ad0s2g, start 4026531840 length 19834521600 end 23861053439
ata1-slave: FAILURE - ATAPI_IDENTIFY no interrupt
ata1-slave: FAILURE - ATAPI_IDENTIFY no interrupt
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3600
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3604
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3608
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f360c
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3610
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3614
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3618
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f361c
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3620
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3624
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3628
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f362c
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3630
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3634
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3638
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f363c
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3640
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3644
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3648
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f364c
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3650
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3654
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3658
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f365c
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3660
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3664
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3668
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f366c
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3670
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3674
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3678
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f367c
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3680
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3684
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3688
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f368c
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3690
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3694
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3698
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f369c
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36a0
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36a4
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36a8
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36ac
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36b0
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36b4
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36b8
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36bc
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36c0
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36c4
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36c8
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36cc
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36d0
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36d4
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36d8
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36dc
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36e0
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36e4
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36e8
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36ec
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36f0
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36f4
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36f8
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f36fc
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3700
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3704
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3708
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f370c
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3710
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3714
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3718
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f371c
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3720
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3724
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3728
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f372c
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3730
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3734
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3738
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f373c
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3740
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3744
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3748
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f374c
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3750
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3754
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3758
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f375c
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3760
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3764
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3768
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f376c
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3770
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3774
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3778
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f377c
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3780
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3784
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3788
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f378c
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3790
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3794
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f3798
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f379c
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37a0
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37a4
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37a8
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37ac
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37b0
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37b4
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37b8
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37bc
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37c0
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37c4
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37c8
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37cc
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37d0
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37d4
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37d8
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37dc
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37e0
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37e4
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37e8
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37ec
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37f0
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37f4
Memory modified after free 0xc17f3600(508) val=1ff01ff @ 0xc17f37f8
ata1-master: pio=0x0c wdma=0x22 udma=0x42 cable=40pin
ata1-master: setting PIO4 on Intel ICH4 chip
acd0: <UJDA740 DVD/CDRW/1.24> CDRW drive at ata1 as master
acd0: read 4134KB/s (4134KB/s) write 4134KB/s (4134KB/s), 2048KB buffer, PIO4
acd0: Reads: CDR, CDRW, CDDA stream, DVDROM, DVDR, DVDRAM, packet
acd0: Writes: CDR, CDRW, test write, burnproof
acd0: Audio: play, 256 volume levels
acd0: Mechanism: ejectable tray, unlocked
acd0: Medium: no/blank disc
pcm0: measured ac97 link rate at 47998 Hz, will use 48000 Hz
Mounting root from ufs:/dev/ad0s2a
start_init: trying /sbin/init


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