if_em hung under high network load in -CURRENT cvsup'd on
May-12-2004
Tai-hwa Liang
avatar at mmlab.cse.yzu.edu.tw
Wed May 12 03:57:45 PDT 2004
Greetings,
It seems that recent kernel(cvsup'ed on May-12-2004) changes breaks the
em driver when the network load is high enough(rsync a directory contains
+150MB files). The onboard Intel PRO/1000 just doesn't respond to network
request such like ping or dhcp lease renewal -- all interrupt related to em0
was stopped since the "hang" took place. However, the system is still
workable(can compile/edit code, only em0 hangs) at this moment. Manually
unload/reload the if_em kernel module doesn't solve this problem.
Last known good kernel was cvsup'ed on Apr-28-2004, the problem occurred
since May-09-2004(cvsup/kernel build on a weekly basis, not sure about
whether it worked between Apr-28 and May-09 or not).
I'm wondering about whether recent PCI/ACPI changes correlated to this
hang since there's no change in /sys/dev/em during last four weeks. The
module was built without polling support.
---------------------- vmstat -i ----------------------------
interrupt total rate
irq0: clk 93968 99
irq1: atkbd0 4227 4
irq4: cbb0 em0++ 166447 176
irq7: ppc0 1 0
irq8: rtc 120281 127
irq9: acpi0 301 0
irq10: uhci1 200 0
irq11: ath0 uhci2+ 2 0
irq12: psm0 21 0
irq13: npx0 1 0
irq14: ata0 7425 7
irq15: ata1 55 0
Total 392929 417
------------------------ dmesg ------------------------------
ACPI timer looks GOOD min = 3, max = 3, width = 0
ACPI timer looks GOOD min = 3, max = 3, width = 0
ACPI timer looks GOOD min = 3, max = 3, width = 0
ACPI timer looks GOOD min = 3, max = 3, width = 0
ACPI timer looks GOOD min = 3, max = 3, width = 0
ACPI timer looks GOOD min = 3, max = 3, width = 0
ACPI timer looks GOOD min = 3, max = 3, width = 0
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
atpic: Programming IRQ4 as edge/high
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
cpu0: <ACPI CPU (3 Cx states)> on acpi0
acpi_tz0: <Thermal Zone> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_button0: <Sleep Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
ACPI PCI link initial configuration:
\\_SB_.LNKA irq 4: [ 3 4 5 6 7 9 10 11] low,level,sharable 0.29.0
\\_SB_.LNKD irq 10: [ 3 4 5 6 7 9 10 11] low,level,sharable 0.29.1
\\_SB_.LNKC irq 11: [ 3 4 5 6 7 9 10 11] low,level,sharable 0.29.2
\\_SB_.LNKH irq 11: [ 3 4 5 6 7 9 10 11] low,level,sharable 0.29.3
\\_SB_.LNKC irq 11: [ 3 4 5 6 7 9 10 11] low,level,sharable 0.31.0
\\_SB_.LNKB irq 6: [ 3 4 5 6 7 9 10 11] low,level,sharable 0.31.1
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 4: [ 3 4 5 6 7 9 10 11] low,level,sharable 0.29.0
\\_SB_.LNKD irq 10: [ 3 4 5 6 7 9 10 11] low,level,sharable 0.29.1
\\_SB_.LNKC irq 11: [ 3 4 5 6 7 9 10 11] low,level,sharable 0.29.2
\\_SB_.LNKH irq 11: [ 3 4 5 6 7 9 10 11] low,level,sharable 0.29.3
\\_SB_.LNKC irq 11: [ 3 4 5 6 7 9 10 11] low,level,sharable 0.31.0
\\_SB_.LNKB irq 6: [ 3 4 5 6 7 9 10 11] low,level,sharable 0.31.1
pci0: <ACPI PCI bus> on pcib0
pci0: physical bus=0
map[10]: type 3, range 32, base d0000000, size 28, enabled
found-> vendor=0x8086, dev=0x3340, revid=0x03
bus=0, slot=0, func=0
class=06-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0106, statreg=0x2090, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x3341, revid=0x03
bus=0, slot=1, func=0
class=06-04-00, hdrtype=0x01, mfdev=0
cmdreg=0x0107, statreg=0x00a0, cachelnsz=0 (dwords)
lattimer=0x60 (2880 ns), mingnt=0x0c (3000 ns), maxlat=0x00 (0 ns)
map[20]: type 4, range 32, base 00001800, size 5, enabled
pcib0: matched entry for 0.29.INTA (src \\_SB_.LNKA)
pcib0: slot 29 INTA is routed to irq 4
found-> vendor=0x8086, dev=0x24c2, revid=0x01
bus=0, slot=29, func=0
class=0c-03-00, hdrtype=0x00, mfdev=1
cmdreg=0x0005, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=a, irq=4
map[20]: type 4, range 32, base 00001820, size 5, enabled
pcib0: matched entry for 0.29.INTB (src \\_SB_.LNKD)
pcib0: slot 29 INTB is routed to irq 10
found-> vendor=0x8086, dev=0x24c4, revid=0x01
bus=0, slot=29, func=1
class=0c-03-00, hdrtype=0x00, mfdev=0
cmdreg=0x0005, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=b, irq=10
map[20]: type 4, range 32, base 00001840, size 5, enabled
pcib0: matched entry for 0.29.INTC (src \\_SB_.LNKC)
pcib0: slot 29 INTC is routed to irq 11
found-> vendor=0x8086, dev=0x24c7, revid=0x01
bus=0, slot=29, func=2
class=0c-03-00, hdrtype=0x00, mfdev=0
cmdreg=0x0001, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=c, irq=11
map[10]: type 1, range 32, base c0000000, size 10, enabled
pcib0: matched entry for 0.29.INTD (src \\_SB_.LNKH)
pcib0: slot 29 INTD is routed to irq 11
found-> vendor=0x8086, dev=0x24cd, revid=0x01
bus=0, slot=29, func=7
class=0c-03-20, hdrtype=0x00, mfdev=0
cmdreg=0x0106, statreg=0x0290, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=d, irq=11
powerspec 2 supports D0 D3 current D0
found-> vendor=0x8086, dev=0x2448, revid=0x81
bus=0, slot=30, func=0
class=06-04-00, hdrtype=0x01, mfdev=0
cmdreg=0x0107, statreg=0x8080, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x24cc, revid=0x01
bus=0, slot=31, func=0
class=06-01-00, hdrtype=0x00, mfdev=1
cmdreg=0x000f, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
map[20]: type 4, range 32, base 00001860, size 4, enabled
found-> vendor=0x8086, dev=0x24ca, revid=0x01
bus=0, slot=31, func=1
class=01-01-8a, hdrtype=0x00, mfdev=0
cmdreg=0x0005, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=a, irq=255
map[20]: type 4, range 32, base 00001880, size 5, enabled
pcib0: matched entry for 0.31.INTB (src \\_SB_.LNKB)
pcib0: slot 31 INTB is routed to irq 6
found-> vendor=0x8086, dev=0x24c3, revid=0x01
bus=0, slot=31, func=3
class=0c-05-00, hdrtype=0x00, mfdev=0
cmdreg=0x0001, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=b, irq=6
map[10]: type 4, range 32, base 00001c00, size 8, enabled
map[14]: type 4, range 32, base 000018c0, size 6, enabled
map[18]: type 1, range 32, base c0000c00, size 9, enabled
map[1c]: type 1, range 32, base c0000800, size 8, enabled
pcib0: matched entry for 0.31.INTB (src \\_SB_.LNKB)
pcib0: slot 31 INTB is routed to irq 6
found-> vendor=0x8086, dev=0x24c5, revid=0x01
bus=0, slot=31, func=5
class=04-01-00, hdrtype=0x00, mfdev=0
cmdreg=0x0007, statreg=0x0290, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=b, irq=6
powerspec 2 supports D0 D3 current D0
map[10]: type 4, range 32, base 00002400, size 8, enabled
map[14]: type 4, range 32, base 00002000, size 7, enabled
pcib0: matched entry for 0.31.INTB (src \\_SB_.LNKB)
pcib0: slot 31 INTB is routed to irq 6
found-> vendor=0x8086, dev=0x24c6, revid=0x01
bus=0, slot=31, func=6
class=07-03-00, hdrtype=0x00, mfdev=0
cmdreg=0x0005, statreg=0x0290, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=b, irq=6
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 4: [ 3 4 5 6 7 9 10 11] low,level,sharable 1.0.0
\\_SB_.LNKB irq 6: [ 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 4: [ 3 4 5 6 7 9 10 11] low,level,sharable 1.0.0
\\_SB_.LNKB irq 6: [ 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 4
found-> vendor=0x1002, dev=0x4c66, revid=0x02
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=4
powerspec 2 supports D0 D1 D2 D3 current D0
drm0: <ATI Radeon Lf R250 Mobility 9000 M9> port 0x3000-0x30ff mem 0xc0100000-0xc010ffff,0xe0000000-0xe7ffffff irq 4 at device 0.0 on pci1
info: [drm] AGP at 0xd0000000 256MB
info: [drm] Initialized radeon 1.10.0 20020828 on minor 0
uhci0: <Intel 82801DB (ICH4) USB controller USB-A> port 0x1800-0x181f irq 4 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 10 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
ums0: IBM Corporation product 0x3107, rev 1.10/5.00, addr 2, iclass 3/1
ums0: 3 buttons and Z dir.
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
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xc0000000-0xc00003ff irq 11 at device 29.7 on pci0
ehci0: Reserved 0x400 bytes for rid 0x10 type 3 at 0xc0000000
ehci0: (New EHCI DeviceId=0x24cd8086)
ehci0: [GIANT-LOCKED]
ehci_pci_attach: companion usb0
ehci_pci_attach: companion usb1
ehci_pci_attach: companion usb2
usb3: EHCI version 1.0
usb3: companion controllers, 2 ports each: usb0 usb1 usb2
usb3: <EHCI (generic) USB 2.0 controller> on ehci0
usb3: USB revision 2.0
uhub3: (0x8086) EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub3: 6 ports with 6 removable, self powered
pcib2: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pcib2: secondary bus 2
pcib2: subordinate bus 8
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_.LNKA irq 4: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.0.0
\\_SB_.LNKB irq 6: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.0.1
\\_SB_.LNKC irq 11: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.0.2
\\_SB_.LNKA irq 4: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.1.0
\\_SB_.LNKC irq 11: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.2.0
\\_SB_.LNKD irq 10: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.2.1
\\_SB_.LNKA irq 4: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.2.2
\\_SB_.LNKB irq 6: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.2.3
\\_SB_.LNKC irq 11: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.4.0
\\_SB_.LNKD irq 10: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.4.1
\\_SB_.LNKA irq 4: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.4.2
\\_SB_.LNKB irq 6: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.4.3
\\_SB_.LNKE irq 0: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.8.0
ACPI PCI link before setting link priority:
\\_SB_.LNKE:
interrupts: 3 4 5 6 7 9 10 11
penalty: 1110 1710 110 1610 1110 110 410 710
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: 1110 1710 110 1610 1110 110 410 710
references: 1
priority: 860
ACPI PCI link after fixup for boot-disabled links:
ACPI PCI link arbitrated configuration:
\\_SB_.LNKA irq 4: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.0.0
\\_SB_.LNKB irq 6: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.0.1
\\_SB_.LNKC irq 11: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.0.2
\\_SB_.LNKA irq 4: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.1.0
\\_SB_.LNKC irq 11: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.2.0
\\_SB_.LNKD irq 10: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.2.1
\\_SB_.LNKA irq 4: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.2.2
\\_SB_.LNKB irq 6: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.2.3
\\_SB_.LNKC irq 11: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.4.0
\\_SB_.LNKD irq 10: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.4.1
\\_SB_.LNKA irq 4: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.4.2
\\_SB_.LNKB irq 6: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.4.3
\\_SB_.LNKE irq 9: [ 3 4 5 6 7 9 10 11] low,level,sharable 2.8.0
pci2: <ACPI PCI bus> on pcib2
pci2: physical bus=2
map[10]: type 1, range 32, base b0000000, size 12, enabled
pcib2: device (null) requested decoded memory range 0xb0000000-0xb0000fff
pcib2: matched entry for 2.0.INTA (src \\_SB_.LNKA)
pcib2: slot 0 INTA is routed to irq 4
found-> vendor=0x104c, dev=0xac55, revid=0x01
bus=2, slot=0, func=0
class=06-07-00, hdrtype=0x02, mfdev=1
cmdreg=0x0107, statreg=0x0210, cachelnsz=8 (dwords)
lattimer=0x40 (1920 ns), mingnt=0xc0 (48000 ns), maxlat=0x03 (750 ns)
intpin=a, irq=4
powerspec 2 supports D0 D1 D2 D3 current D0
map[10]: type 1, range 32, base b1000000, size 12, enabled
pcib2: device (null) requested decoded memory range 0xb1000000-0xb1000fff
pcib2: matched entry for 2.0.INTB (src \\_SB_.LNKB)
pcib2: slot 0 INTB is routed to irq 6
found-> vendor=0x104c, dev=0xac55, revid=0x01
bus=2, slot=0, func=1
class=06-07-00, hdrtype=0x02, mfdev=1
cmdreg=0x0107, statreg=0x0210, cachelnsz=8 (dwords)
lattimer=0x40 (1920 ns), mingnt=0xc0 (48000 ns), maxlat=0x03 (750 ns)
intpin=b, irq=6
powerspec 2 supports D0 D1 D2 D3 current D0
map[10]: type 1, range 32, base c0220000, size 17, enabled
pcib2: device (null) requested decoded memory range 0xc0220000-0xc023ffff
map[14]: type 1, range 32, base c0200000, size 16, enabled
pcib2: device (null) requested decoded memory range 0xc0200000-0xc020ffff
map[18]: type 4, range 32, base 00008000, size 6, enabled
pcib2: device (null) requested decoded I/O range 0x8000-0x803f
pcib2: matched entry for 2.1.INTA (src \\_SB_.LNKA)
pcib2: slot 1 INTA is routed to irq 4
found-> vendor=0x8086, dev=0x101e, revid=0x03
bus=2, slot=1, func=0
class=02-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0117, statreg=0x0230, cachelnsz=8 (dwords)
lattimer=0x40 (1920 ns), mingnt=0xff (63750 ns), maxlat=0x00 (0 ns)
intpin=a, irq=4
powerspec 2 supports D0 D3 current D0
MSI supports 1 message, 64 bit
map[10]: type 1, range 32, base c0210000, size 16, enabled
pcib2: device (null) requested decoded memory range 0xc0210000-0xc021ffff
pcib2: matched entry for 2.2.INTA (src \\_SB_.LNKC)
pcib2: slot 2 INTA is routed to irq 11
found-> vendor=0x168c, dev=0x1014, revid=0x01
bus=2, slot=2, func=0
class=02-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0116, statreg=0x0290, cachelnsz=8 (dwords)
lattimer=0x50 (2400 ns), mingnt=0x0a (2500 ns), maxlat=0x1c (7000 ns)
intpin=a, irq=11
powerspec 2 supports D0 D3 current D0
cbb0: <TI1520 PCI-CardBus Bridge> mem 0xb0000000-0xb0000fff irq 4 at device 0.0 on pci2
cbb0: Reserved 0x1000 bytes for rid 0x10 type 3 at 0xb0000000
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
cbb0: [MPSAFE]
cbb0: PCI Configuration space:
0x00: 0xac55104c 0x02100107 0x06070001 0x00824008
0x10: 0xb0000000 0x020000a0 0xb0050302 0xfffff000
0x20: 0x00000000 0xfffff000 0x00000000 0xfffffffc
0x30: 0x00000000 0xfffffffc 0x00000000 0x07400104
0x40: 0x05121014 0x00000001 0x00000000 0x00000000
0x50: 0x00000000 0x00000000 0x00000000 0x00000000
0x60: 0x00000000 0x00000000 0x00000000 0x00000000
0x70: 0x00000000 0x00000000 0x00000000 0x00000000
0x80: 0x0844d071 0x00000000 0x00000000 0x01d21022
0x90: 0x406422c0 0x00000000 0x00000000 0x00000000
0xa0: 0xfe120001 0x00c00000 0x00000000 0x0000000f
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
cbb1: <TI1520 PCI-CardBus Bridge> mem 0xb1000000-0xb1000fff irq 6 at device 0.1 on pci2
cbb1: Reserved 0x1000 bytes for rid 0x10 type 3 at 0xb1000000
cardbus1: <CardBus bus> on cbb1
pccard1: <16-bit PCCard bus> on cbb1
cbb1: [MPSAFE]
cbb1: PCI Configuration space:
0x00: 0xac55104c 0x02100107 0x06070001 0x00824008
0x10: 0xb1000000 0x020000a0 0xb0080602 0xfffff000
0x20: 0x00000000 0xfffff000 0x00000000 0xfffffffc
0x30: 0x00000000 0xfffffffc 0x00000000 0x07400206
0x40: 0x05121014 0x00000001 0x00000000 0x00000000
0x50: 0x00000000 0x00000000 0x00000000 0x00000000
0x60: 0x00000000 0x00000000 0x00000000 0x00000000
0x70: 0x00000000 0x00000000 0x00000000 0x00000000
0x80: 0x0844d071 0x00000000 0x00000000 0x01d21022
0x90: 0x406422c0 0x00000000 0x00000000 0x00000000
0xa0: 0xfe120001 0x00c00000 0x00000000 0x0000000f
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
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.25> port 0x8000-0x803f mem 0xc0200000-0xc020ffff,0xc0220000-0xc023ffff irq 4 at device 1.0 on pci2
em0: Reserved 0x20000 bytes for rid 0x10 type 3 at 0xc0220000
em0: Reserved 0x40 bytes for rid 0x18 type 4 at 0x8000
em0: [GIANT-LOCKED]
em0: bpf attached
em0: Ethernet address: 00:0d:60:76:52:1e
em0: Speed:N/A Duplex:N/A
ath0: <Atheros 5212> mem 0xc0210000-0xc021ffff irq 11 at device 2.0 on pci2
ath0: Reserved 0x10000 bytes for rid 0x10 type 3 at 0xc0210000
ath0: [GIANT-LOCKED]
ath0: mac 5.6 phy 4.1 5ghz radio 1.7 2ghz radio 2.3
ath0: bpf attached
ath0: Ethernet address: 00:05:5e:50:fc:22
ath0: bpf attached
ath0: 11a rates: 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
ath0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
ath0: bpf attached
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 6 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 268000, 4000; 0xdddef000 -> 268000
pcm0: sndbuf_setmap 284000, 4000; 0xdddf3000 -> 284000
pci0: <simple comms> at device 31.6 (no driver attached)
unknown: not probed (disabled)
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: 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
unknown: not probed (disabled)
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: irq maps: 0xa01 0xa01 0xa01 0xa01
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
unknown: not probed (disabled)
ppc0: using extended I/O port range
PC873xx probe at 0x2e got unknown ID 0x0
ppc0: ECP SPP ECP+EPP SPP
ppc0 port 0x778-0x77f,0x378-0x37f irq 7 drq 1 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
plip0: <PLIP network interface> on ppbus0
plip0: bpf attached
sio1: irq maps: 0xa01 0xa09 0xa01 0xa01
sio1 port 0x2f8-0x2ff irq 3 drq 3 on acpi0
sio1: type 16550A
acpi_ec0: Changing GLK from 1 to 0
unknown: not probed (disabled)
acpi_cmbat0: <Control Method Battery> on acpi0
unknown: not probed (disabled)
acpi_acad0: <AC Adapter> on acpi0
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
unknown: not probed (disabled)
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
ata: ata0 already exists; skipping it
ata: ata1 already exists; skipping it
atkbdc: atkbdc0 already exists; skipping it
ppc: ppc0 already exists; skipping it
sio: sio0 already exists; skipping it
sio: sio1 already exists; skipping it
sc: sc0 already exists; skipping it
vga: vga0 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
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)
aha0: not probed (disabled)
aic0: not probed (disabled)
bt0: not probed (disabled)
cs0: not probed (disabled)
ed0: not probed (disabled)
fdc0 failed to probe at port 0x3f0 irq 6 drq 2 on isa0
fe0: not probed (disabled)
ie0: not probed (disabled)
lnc0: not probed (disabled)
pcic0 failed to probe at port 0x3e0 iomem 0xd0000 on isa0
pcic1: not probed (disabled)
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sc0: fb0, kbd0, terminal emulator: sc (syscons terminal)
sio2: not probed (disabled)
sio3: not probed (disabled)
sn0: 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 64 4f 4f 88 59 9e
9a 1f 00 4f 0d 0e 00 00 07 80 92 83 8f 28 1f 8f
9b 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 64 4f 4f 88 59 9e
9a 1f 00 4f 0d 0e 00 00 07 80 92 83 8f 28 1f 8f
9b 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
vt0: not probed (disabled)
isa_probe_children: probing PnP devices
Device configuration finished.
Timecounter "TSC" frequency 1395467339 Hz quality 800
Timecounters tick every 10.000 msec
Linux ELF exec handler installed
lo0: bpf attached
ata1: spurious interrupt - status=0x00 error=0x01
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_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: <IC25N040ATCS05-0/CS4OA61A> ATA-5 disk at ata0-master
ad0: 35174MB (72037362 sectors), 71465 C, 16 H, 63 S, 512 B
ad0: 16 secs/int, 1 depth queue, UDMA100
GEOM: new disk ad0
[0] f:00 typ:15 s(CHS):1023/0/1 e(CHS):1023/194/63 s:36106560 l:35925120
[1] f:00 typ:11 s(CHS):0/1/1 e(CHS):911/239/63 s:63 l:13789377
[2] f:00 typ:131 s(CHS):1023/255/63 e(CHS):1023/134/63 s:30875040 l:5231520
[3] f:80 typ:165 s(CHS):912/0/1 e(CHS):1023/224/63 s:13789440 l:17085600
GEOM: Configure ad0s1, start 18486558720 length 18393661440 end 36880220159
GEOM: Configure ad0s2, start 32256 length 7060161024 end 7060193279
GEOM: Configure ad0s3, start 15808020480 length 2678538240 end 18486558719
GEOM: Configure ad0s4, start 7060193280 length 8747827200 end 15808020479
MBREXT Slice 5 on ad0s1:
[0] f:00 typ:11 s(CHS):1023/1/1 e(CHS):1023/239/63 s:63 l:35925057
[1] f:00 typ:0 s(CHS):0/0/0 e(CHS):0/0/0 s:0 l:0
GEOM: Configure ad0s5, start 32256 length 18393629184 end 18393661439
GEOM: Configure ad0s4a, start 0 length 268435456 end 268435455
GEOM: Configure ad0s4b, start 268435456 length 536870912 end 805306367
GEOM: Configure ad0s4c, start 0 length 8747827200 end 8747827199
GEOM: Configure ad0s4d, start 805306368 length 33554432 end 838860799
GEOM: Configure ad0s4e, start 838860800 length 1610612736 end 2449473535
GEOM: Configure ad0s4f, start 2449473536 length 6298353664 end 8747827199
ums0: at uhub1 port 2 (addr 2) disconnected
ums0: detached
(probe0:ata0:0:0:0): error 22
(probe0:ata0:0:0:0): Unretryable Error
(probe1:ata0:0:1:0): error 22
(probe1:ata0:0:1:0): Unretryable Error
ums0: IBM Corporation product 0x3107, rev 1.10/5.00, addr 2, iclass 3/1
ums0: 3 buttons and Z dir.
ata1-slave: FAILURE - ATAPI_IDENTIFY no interrupt
ata1-slave: FAILURE - ATAPI_IDENTIFY no interrupt
ata1-master: pio=0x0c wdma=0x22 udma=0x42 cable=40pin
ata1-master: setting PIO4 on Intel ICH4 chip
acd0: <UJDA745 DVD/CDRW/1.02> CDRW drive at ata1 as master
acd0: read 4134KB/s (4134KB/s) write 2755KB/s (2755KB/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 48003 Hz, will use 48000 Hz
(probe1:ata1:0:1:0): error 22
(probe1:ata1:0:1:0): Unretryable Error
(probe2:ata0:0:0:0): error 22
(probe2:ata0:0:0:0): Unretryable Error
(probe3:ata0:0:1:0): error 22
(probe3:ata0:0:1:0): Unretryable Error
(probe1:ata1:0:1:0): error 22
(probe1:ata1:0:1:0): Unretryable Error
(probe0:ata1:0:0:0): error 22
(probe0:ata1:0:0:0): Unretryable Error
(probe0:ata1:0:0:0): error 6
(probe0:ata1:0:0:0): Unretryable Error
(probe0:ata1:0:0:0): error 22
(probe0:ata1:0:0:0): Unretryable Error
pass0 at ata1 bus 0 target 0 lun 0
pass0: <MATSHITA UJDA745 DVD/CDRW 1.02> Removable CD-ROM SCSI-0 device
pass0: 16.000MB/s transfers
pass0 at ata1 bus 0 target 0 lun 0
pass0: <MATSHITA UJDA745 DVD/CDRW 1.02> Removable CD-ROM SCSI-0 device
pass0: 16.000MB/s transfers
Mounting root from ufs:/dev/ad0s4a
start_init: trying /sbin/init
procfs registered
linprocfs registered
em0: Link is up 100 Mbps Full Duplex
agp0: Setting AGP v2 mode 1
info: [drm] Loading R200 Microcode
drm0: [MPSAFE]
acpi_cmbat0: battery initialization failed, giving up
acpi_ec0: info: new max delay is 25 us
acpi_ec0: info: new max delay is 30 us
acpi_ec0: info: new max delay is 50 us
ichwd module loaded
ichwd_identify()
ichwd_identify(): found ICH chipset: Intel 82801DBM watchdog timer
ichwd0: <Intel 82801DBM watchdog timer> on motherboard
ichwd0: attaching
ichwd0: unable to reserve SMI registers
device_probe_and_attach: ichwd0 attach returned 6
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