Supermicro X7DBR-8+ hang at boot
Guy Helmer
ghelmer at palisadesys.com
Tue Jan 23 18:18:34 UTC 2007
Jack Vogel wrote:
> On 1/23/07, Guy Helmer <ghelmer at palisadesys.com> wrote:
>> Using FreeBSD 6.2, I'm having trouble with the Supermicro X7DBR-8+
>> motherboard (dual Xeon 5130 CPUs on the Blackford chipset -
>> http://www.supermicro.com/products/motherboard/Xeon1333/5000P/X7DBR-8+.cfm)
>>
>> hanging after printing the "Waiting 5 seconds for SCSI devices to
>> settle" message. The hang doesn't always happen - sometimes we have to
>> go through several reboot cycles for it to happen - but sometimes it
>> happens with every reboot. For those who would suggest that this
>> happens because I'm using Seagate drives, it happens even if we totally
>> remove the SCSI drive (but leave the aic7902 SCSI interfaces enabled)
>> and boot from a SATA disk. Using FreeBSD 6.1, the Intel gigabit
>> ethernet NICs aren't found but the hang doesn't occur.
> ...
> If that isnt it, I would suggest installing using ACPI disabled or
> SAFE if
> needed, and then tweak the kernel after.
hint.apic.0.disabled=1 helped - it hasn't hung yet in several boot
cycles. New dmesg is attached below in case it helps anyone see a
better fix than disabling the APICs.
Copyright (c) 1992-2007 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 is a registered trademark of The FreeBSD Foundation.
FreeBSD 6.2-RC2 #1: Mon Jan 22 18:51:58 UTC 2007
support at palisadesys.com:/usr/src/sys/amd64/compile/PALISADE-SMP-DEBUG
Preloaded elf kernel "/boot/kernel/kernel" at 0xffffffff80870000.
Preloaded splash_image_data "/boot/ph-splash.pcx" at 0xffffffff80870208.
Preloaded elf obj module "/boot/kernel/if_silbpi.ko" at 0xffffffff80870268.
Calibrating clock(s) ... i8254 clock: 1193278 Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
Timecounter "i8254" frequency 1193182 Hz quality 0
Calibrating TSC clock ... TSC clock: 2000081040 Hz
CPU: Intel(R) Xeon(R) CPU 5130 @ 2.00GHz (2000.08-MHz K8-class CPU)
Origin = "GenuineIntel" Id = 0x6f6 Stepping = 6
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=0x4e33d<SSE3,RSVD2,MON,DS_CPL,VMX,TM2,<b9>,CX16,<b14>,<b15>,<b18>>
AMD Features=0x20100800<SYSCALL,NX,LM>
AMD Features2=0x1<LAHF>
Cores per package: 2
real memory = 5100273664 (4864 MB)
Physical memory chunk(s):
0x0000000000001000 - 0x0000000000099fff, 626688 bytes (153 pages)
0x000000000096e000 - 0x00000000c7089fff, 3329343488 bytes (812828 pages)
0x0000000100000000 - 0x000000012ffeffff, 805240832 bytes (196592 pages)
avail memory = 4124282880 (3933 MB)
kbd: new array size 4
kbd1 at kbdmux0
mem: <memory>
nfslock: pseudo-device
null: <null device, zero device>
random: <entropy source, Software, Yarrow>
io: <I/O>
acpi0: <PTLTD RSDT> on motherboard
acpi0: [MPSAFE]
pci_open(1): mode 1 addr port (0x0cf8) is 0x80051000
pci_open(1a): mode1res=0x80000000 (0x80000000)
pci_cfgcheck: device 0 [class=060000] [hdr=00] is there (id=25d88086)
AcpiOsDerivePciId: bus 0 dev 31 func 0
AcpiOsDerivePciId: bus 0 dev 31 func 0
acpi0: Power Button (fixed)
AcpiOsDerivePciId: bus 0 dev 31 func 0
ACPI timer: 1/0 1/0 1/0 1/0 1/0 1/0 1/0 1/0 1/0 1/0 -> 10
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
pci_link0: Links after initial probe:
Index IRQ Rtd Ref IRQs
0 7 N 0 3 4 5 6 7 10 11 14 15
pci_link0: Links after initial validation:
Index IRQ Rtd Ref IRQs
0 7 N 0 3 4 5 6 7 10 11 14 15
pci_link0: Links after disable:
Index IRQ Rtd Ref IRQs
0 255 N 0 3 4 5 6 7 10 11 14 15
pci_link1: Links after initial probe:
Index IRQ Rtd Ref IRQs
0 5 N 0 3 4 5 6 7 10 11 14 15
pci_link1: Links after initial validation:
Index IRQ Rtd Ref IRQs
0 5 N 0 3 4 5 6 7 10 11 14 15
pci_link1: Links after disable:
Index IRQ Rtd Ref IRQs
0 255 N 0 3 4 5 6 7 10 11 14 15
pci_link2: Links after initial probe:
Index IRQ Rtd Ref IRQs
0 11 N 0 3 4 5 6 7 10 11 14 15
pci_link2: Links after initial validation:
Index IRQ Rtd Ref IRQs
0 11 N 0 3 4 5 6 7 10 11 14 15
pci_link2: Links after disable:
Index IRQ Rtd Ref IRQs
0 255 N 0 3 4 5 6 7 10 11 14 15
pci_link3: Links after initial probe:
Index IRQ Rtd Ref IRQs
0 10 N 0 3 4 5 6 7 10 11 14 15
pci_link3: Links after initial validation:
Index IRQ Rtd Ref IRQs
0 10 N 0 3 4 5 6 7 10 11 14 15
pci_link3: Links after disable:
Index IRQ Rtd Ref IRQs
0 255 N 0 3 4 5 6 7 10 11 14 15
pci_link4: Links after initial probe:
Index IRQ Rtd Ref IRQs
0 255 N 0 3 4 5 6 7 10 11 14 15
pci_link4: Links after initial validation:
Index IRQ Rtd Ref IRQs
0 255 N 0 3 4 5 6 7 10 11 14 15
pci_link4: Links after disable:
Index IRQ Rtd Ref IRQs
0 255 N 0 3 4 5 6 7 10 11 14 15
pci_link5: Links after initial probe:
Index IRQ Rtd Ref IRQs
0 255 N 0 4 5 6 7 10 11 14 15
pci_link5: Links after initial validation:
Index IRQ Rtd Ref IRQs
0 255 N 0 4 5 6 7 10 11 14 15
pci_link5: Links after disable:
Index IRQ Rtd Ref IRQs
0 255 N 0 4 5 6 7 10 11 14 15
pci_link6: Links after initial probe:
Index IRQ Rtd Ref IRQs
0 255 N 0 3 4 5 6 7 10 11 14 15
pci_link6: Links after initial validation:
Index IRQ Rtd Ref IRQs
0 255 N 0 3 4 5 6 7 10 11 14 15
pci_link6: Links after disable:
Index IRQ Rtd Ref IRQs
0 255 N 0 3 4 5 6 7 10 11 14 15
pci_link7: Links after initial probe:
Index IRQ Rtd Ref IRQs
0 255 N 0 4 5 6 7 10 11 14 15
pci_link7: Links after initial validation:
Index IRQ Rtd Ref IRQs
0 255 N 0 4 5 6 7 10 11 14 15
pci_link7: Links after disable:
Index IRQ Rtd Ref IRQs
0 255 N 0 4 5 6 7 10 11 14 15
cpu0: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
acpi_throttle0: P_CNT from P_BLK 0x1010
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
ACPI: Found matching pin for 0.0.INTA at func 0: 255
ACPI: Found matching pin for 0.2.INTA at func 0: 255
ACPI: Found matching pin for 0.4.INTA at func 0: 255
ACPI: Found matching pin for 0.6.INTA at func 0: 255
ACPI: Found matching pin for 0.8.INTA at func 0: 7
ACPI: Found matching pin for 0.28.INTA at func 0: 5
ACPI: Found matching pin for 0.29.INTA at func 0: 5
ACPI: Found matching pin for 0.29.INTB at func 1: 10
ACPI: Found matching pin for 0.29.INTC at func 2: 11
ACPI: Found matching pin for 0.29.INTD at func 3: 7
ACPI: Found matching pin for 0.31.INTA at func 1: 255
ACPI: Found matching pin for 0.31.INTB at func 3: 10
pci0: <ACPI PCI bus> on pcib0
pci0: physical bus=0
found-> vendor=0x8086, dev=0x25d8, revid=0x93
bus=0, slot=0, func=0
class=06-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0144, statreg=0x0010, cachelnsz=8 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=a, irq=255
powerspec 2 supports D0 D3 current D0
MSI supports 2 messages
found-> vendor=0x8086, dev=0x25f7, revid=0x93
bus=0, slot=2, func=0
class=06-04-00, hdrtype=0x01, mfdev=0
cmdreg=0x0147, statreg=0x0010, cachelnsz=8 (dwords)
lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
intpin=a, irq=255
found-> vendor=0x8086, dev=0x25f8, revid=0x93
bus=0, slot=4, func=0
class=06-04-00, hdrtype=0x01, mfdev=0
cmdreg=0x0147, statreg=0x0010, cachelnsz=8 (dwords)
lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
intpin=a, irq=255
found-> vendor=0x8086, dev=0x25f9, revid=0x93
bus=0, slot=6, func=0
class=06-04-00, hdrtype=0x01, mfdev=0
cmdreg=0x0147, statreg=0x0010, cachelnsz=8 (dwords)
lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
intpin=a, irq=255
found-> vendor=0x8086, dev=0x1a38, revid=0x93
bus=0, slot=8, func=0
class=08-80-00, hdrtype=0x00, mfdev=0
cmdreg=0x0146, statreg=0x0010, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=a, irq=7
powerspec 2 supports D0 D3 current D0
MSI supports 1 message
map[10]: type 1, range 64, base fe700000, size 10, enabled
pcib0: matched entry for 0.8.INTA (src \\_SB_.PCI0.LPC0.LNKA:0)
pcib0: slot 8 INTA routed to irq 7 via \\_SB_.PCI0.LPC0.LNKA
found-> vendor=0x8086, dev=0x25f0, revid=0x93
bus=0, slot=16, func=0
class=06-00-00, hdrtype=0x00, mfdev=1
cmdreg=0x0000, statreg=0x0000, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x25f0, revid=0x93
bus=0, slot=16, func=1
class=06-00-00, hdrtype=0x00, mfdev=1
cmdreg=0x0000, statreg=0x0000, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x25f0, revid=0x93
bus=0, slot=16, func=2
class=06-00-00, hdrtype=0x00, mfdev=1
cmdreg=0x0000, statreg=0x0000, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x25f1, revid=0x93
bus=0, slot=17, func=0
class=06-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0000, statreg=0x0000, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x25f3, revid=0x93
bus=0, slot=19, func=0
class=06-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0000, statreg=0x0000, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x25f5, revid=0x93
bus=0, slot=21, func=0
class=06-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0000, statreg=0x0000, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x25f6, revid=0x93
bus=0, slot=22, func=0
class=06-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0000, statreg=0x0000, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x2690, revid=0x09
bus=0, slot=28, func=0
class=06-04-00, hdrtype=0x01, mfdev=1
cmdreg=0x0147, statreg=0x0010, cachelnsz=8 (dwords)
lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
intpin=a, irq=5
pcib0: matched entry for 0.28.INTA (src \\_SB_.PCI0.LPC0.LNKB:0)
pcib0: slot 28 INTA routed to irq 5 via \\_SB_.PCI0.LPC0.LNKB
found-> vendor=0x8086, dev=0x2688, revid=0x09
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=5
map[20]: type 4, range 32, base 00001800, size 5, enabled
pcib0: matched entry for 0.29.INTA (src \\_SB_.PCI0.LPC0.LNKB:0)
pcib0: slot 29 INTA routed to irq 5 via \\_SB_.PCI0.LPC0.LNKB
found-> vendor=0x8086, dev=0x2689, revid=0x09
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 00001820, size 5, enabled
pcib0: matched entry for 0.29.INTB (src \\_SB_.PCI0.LPC0.LNKD:0)
pcib0: slot 29 INTB routed to irq 10 via \\_SB_.PCI0.LPC0.LNKD
found-> vendor=0x8086, dev=0x268a, revid=0x09
bus=0, slot=29, func=2
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=c, irq=11
map[20]: type 4, range 32, base 00001840, size 5, enabled
pcib0: matched entry for 0.29.INTC (src \\_SB_.PCI0.LPC0.LNKC:0)
pcib0: slot 29 INTC routed to irq 11 via \\_SB_.PCI0.LPC0.LNKC
found-> vendor=0x8086, dev=0x268b, revid=0x09
bus=0, slot=29, func=3
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=d, irq=7
map[20]: type 4, range 32, base 00001860, size 5, enabled
pcib0: matched entry for 0.29.INTD (src \\_SB_.PCI0.LPC0.LNKA:0)
pcib0: slot 29 INTD routed to irq 7 via \\_SB_.PCI0.LPC0.LNKA
found-> vendor=0x8086, dev=0x268c, revid=0x09
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=a, irq=5
powerspec 2 supports D0 D3 current D0
map[10]: type 1, range 32, base d8600000, size 10, enabled
pcib0: matched entry for 0.29.INTA (src \\_SB_.PCI0.LPC0.LNKB:0)
pcib0: slot 29 INTA routed to irq 5 via \\_SB_.PCI0.LPC0.LNKB
found-> vendor=0x8086, dev=0x244e, revid=0xd9
bus=0, slot=30, func=0
class=06-04-01, hdrtype=0x01, mfdev=0
cmdreg=0x0147, statreg=0x0010, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x0c (3000 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x2670, revid=0x09
bus=0, slot=31, func=0
class=06-01-00, hdrtype=0x00, mfdev=1
cmdreg=0x0147, statreg=0x0200, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x269e, revid=0x09
bus=0, slot=31, func=1
class=01-01-8a, hdrtype=0x00, mfdev=0
cmdreg=0x0005, statreg=0x0288, 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 4, enabled
found-> vendor=0x8086, dev=0x269b, revid=0x09
bus=0, slot=31, func=3
class=0c-05-00, hdrtype=0x00, mfdev=0
cmdreg=0x0141, 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 00001100, size 5, enabled
pcib0: matched entry for 0.31.INTB (src \\_SB_.PCI0.LPC0.LNKD:0)
pcib0: slot 31 INTB routed to irq 10 via \\_SB_.PCI0.LPC0.LNKD
pcib1: <ACPI PCI-PCI bridge> at device 2.0 on pci0
pcib1: secondary bus 1
pcib1: subordinate bus 5
pcib1: I/O decode 0x2000-0x3fff
pcib1: memory decode 0xd8000000-0xd82fffff
pcib1: prefetched decode 0xfff00000-0xfffff
ACPI: Found matching pin for 1.0.INTA at func 0: 7
pci1: <ACPI PCI bus> on pcib1
pci1: physical bus=1
found-> vendor=0x8086, dev=0x3500, revid=0x01
bus=1, slot=0, func=0
class=06-04-00, hdrtype=0x01, mfdev=1
cmdreg=0x0147, statreg=0x0010, cachelnsz=8 (dwords)
lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
intpin=a, irq=7
pcib1: matched entry for 1.0.INTA (src \\_SB_.PCI0.LPC0.LNKA:0)
pcib1: slot 0 INTA routed to irq 7 via \\_SB_.PCI0.LPC0.LNKA
found-> vendor=0x8086, dev=0x350c, revid=0x01
bus=1, slot=0, func=3
class=06-04-00, hdrtype=0x01, mfdev=1
cmdreg=0x0147, statreg=0x0010, cachelnsz=16 (dwords)
lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
pcib2: <ACPI PCI-PCI bridge> irq 7 at device 0.0 on pci1
pcib2: secondary bus 2
pcib2: subordinate bus 4
pcib2: I/O decode 0x2000-0x2fff
pcib2: memory decode 0xd8000000-0xd80fffff
pcib2: prefetched decode 0xfff00000-0xfffff
ACPI: Found matching pin for 2.0.INTA at func 0: 7
ACPI: Found matching pin for 2.2.INTA at func 0: 11
pci2: <ACPI PCI bus> on pcib2
pci2: physical bus=2
found-> vendor=0x8086, dev=0x3510, revid=0x01
bus=2, slot=0, func=0
class=06-04-00, hdrtype=0x01, mfdev=0
cmdreg=0x0147, statreg=0x0010, cachelnsz=8 (dwords)
lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
intpin=a, irq=7
pcib2: matched entry for 2.0.INTA (src \\_SB_.PCI0.LPC0.LNKA:0)
pcib2: slot 0 INTA routed to irq 7 via \\_SB_.PCI0.LPC0.LNKA
found-> vendor=0x8086, dev=0x3518, revid=0x01
bus=2, slot=2, func=0
class=06-04-00, hdrtype=0x01, mfdev=0
cmdreg=0x0147, statreg=0x0010, cachelnsz=8 (dwords)
lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
intpin=a, irq=11
pcib2: matched entry for 2.2.INTA (src \\_SB_.PCI0.LPC0.LNKC:0)
pcib2: slot 2 INTA routed to irq 11 via \\_SB_.PCI0.LPC0.LNKC
pcib3: <ACPI PCI-PCI bridge> irq 7 at device 0.0 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: <ACPI PCI bus> on pcib3
pci3: physical bus=3
pcib4: <ACPI PCI-PCI bridge> irq 11 at device 2.0 on pci2
pcib4: secondary bus 4
pcib4: subordinate bus 4
pcib4: I/O decode 0x2000-0x2fff
pcib4: memory decode 0xd8000000-0xd80fffff
pcib4: prefetched decode 0xfff00000-0xfffff
ACPI: Found matching pin for 4.0.INTA at func 0: 5
pci_link2: BIOS IRQ 5 for 4.0.INTA does not match previous BIOS IRQ 11
ACPI: Found matching pin for 4.0.INTB at func 1: 11
pci_link3: BIOS IRQ 11 for 4.0.INTB does not match previous BIOS IRQ 10
pci4: <ACPI PCI bus> on pcib4
pci4: physical bus=4
found-> vendor=0x8086, dev=0x1096, revid=0x01
bus=4, slot=0, func=0
class=02-00-00, hdrtype=0x00, mfdev=1
cmdreg=0x0147, statreg=0x0010, cachelnsz=8 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=a, irq=5
powerspec 2 supports D0 D3 current D0
MSI supports 1 message, 64 bit
map[10]: type 1, range 32, base d8000000, size 17, enabled
pcib4: (null) requested memory range 0xd8000000-0xd801ffff: good
pcib2: (null) requested memory range 0xd8000000-0xd801ffff: good
pcib1: (null) requested memory range 0xd8000000-0xd801ffff: good
map[18]: type 4, range 32, base 00002000, size 5, enabled
pcib4: (null) requested I/O range 0x2000-0x201f: in range
pcib2: (null) requested I/O range 0x2000-0x201f: in range
pcib1: (null) requested I/O range 0x2000-0x201f: in range
pcib4: matched entry for 4.0.INTA (src \\_SB_.PCI0.LPC0.LNKC:0)
pcib4: slot 0 INTA routed to irq 11 via \\_SB_.PCI0.LPC0.LNKC
found-> vendor=0x8086, dev=0x1096, revid=0x01
bus=4, slot=0, func=1
class=02-00-00, hdrtype=0x00, mfdev=1
cmdreg=0x0147, statreg=0x0010, cachelnsz=8 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=b, irq=11
powerspec 2 supports D0 D3 current D0
MSI supports 1 message, 64 bit
map[10]: type 1, range 32, base d8020000, size 17, enabled
pcib4: (null) requested memory range 0xd8020000-0xd803ffff: good
pcib2: (null) requested memory range 0xd8020000-0xd803ffff: good
pcib1: (null) requested memory range 0xd8020000-0xd803ffff: good
map[18]: type 4, range 32, base 00002020, size 5, enabled
pcib4: (null) requested I/O range 0x2020-0x203f: in range
pcib2: (null) requested I/O range 0x2020-0x203f: in range
pcib1: (null) requested I/O range 0x2020-0x203f: in range
pcib4: matched entry for 4.0.INTB (src \\_SB_.PCI0.LPC0.LNKD:0)
pcib4: slot 0 INTB routed to irq 10 via \\_SB_.PCI0.LPC0.LNKD
em0: <Intel(R) PRO/1000 Network Connection Version - 6.2.9> port 0x2000-0x201f mem 0xd8000000-0xd801ffff irq 11 at device 0.0 on pci4
em0: Reserved 0x20000 bytes for rid 0x10 type 3 at 0xd8000000
em0: Reserved 0x20 bytes for rid 0x18 type 4 at 0x2000
em0: bpf attached
em0: Ethernet address: 00:30:48:31:1f:76
em0: [MPSAFE]
em1: <Intel(R) PRO/1000 Network Connection Version - 6.2.9> port 0x2020-0x203f mem 0xd8020000-0xd803ffff irq 10 at device 0.1 on pci4
em1: Reserved 0x20000 bytes for rid 0x10 type 3 at 0xd8020000
em1: Reserved 0x20 bytes for rid 0x18 type 4 at 0x2020
em1: bpf attached
em1: Ethernet address: 00:30:48:31:1f:77
em1: [MPSAFE]
pcib5: <ACPI PCI-PCI bridge> at device 0.3 on pci1
pcib5: secondary bus 5
pcib5: subordinate bus 5
pcib5: I/O decode 0x3000-0x3fff
pcib5: memory decode 0xd8100000-0xd81fffff
pcib5: prefetched decode 0xfff00000-0xfffff
ACPI: Found matching pin for 5.2.INTA at func 0: 11
ACPI: Found matching pin for 5.2.INTB at func 1: 10
pci5: <ACPI PCI bus> on pcib5
pci5: physical bus=5
found-> vendor=0x9005, dev=0x801d, revid=0x10
bus=5, slot=2, func=0
class=01-00-00, hdrtype=0x00, mfdev=1
cmdreg=0x0157, statreg=0x0430, cachelnsz=8 (dwords)
lattimer=0x40 (1920 ns), mingnt=0x28 (10000 ns), maxlat=0x19 (6250 ns)
intpin=a, irq=11
powerspec 2 supports D0 D3 current D0
MSI supports 2 messages, 64 bit
map[10]: type 4, range 32, base 00003400, size 8, enabled
pcib5: (null) requested I/O range 0x3400-0x34ff: in range
pcib1: (null) requested I/O range 0x3400-0x34ff: in range
map[14]: type 1, range 64, base d8100000, size 13, enabled
pcib5: (null) requested memory range 0xd8100000-0xd8101fff: good
pcib1: (null) requested memory range 0xd8100000-0xd8101fff: good
map[1c]: type 4, range 32, base 00003000, size 8, enabled
pcib5: (null) requested I/O range 0x3000-0x30ff: in range
pcib1: (null) requested I/O range 0x3000-0x30ff: in range
pcib5: matched entry for 5.2.INTA (src \\_SB_.PCI0.LPC0.LNKC:0)
pcib5: slot 2 INTA routed to irq 11 via \\_SB_.PCI0.LPC0.LNKC
found-> vendor=0x9005, dev=0x801d, revid=0x10
bus=5, slot=2, func=1
class=01-00-00, hdrtype=0x00, mfdev=1
cmdreg=0x0157, statreg=0x0430, cachelnsz=8 (dwords)
lattimer=0x40 (1920 ns), mingnt=0x28 (10000 ns), maxlat=0x19 (6250 ns)
intpin=b, irq=10
powerspec 2 supports D0 D3 current D0
MSI supports 2 messages, 64 bit
map[10]: type 4, range 32, base 00003c00, size 8, enabled
pcib5: (null) requested I/O range 0x3c00-0x3cff: in range
pcib1: (null) requested I/O range 0x3c00-0x3cff: in range
map[14]: type 1, range 64, base d8102000, size 13, enabled
pcib5: (null) requested memory range 0xd8102000-0xd8103fff: good
pcib1: (null) requested memory range 0xd8102000-0xd8103fff: good
map[1c]: type 4, range 32, base 00003800, size 8, enabled
pcib5: (null) requested I/O range 0x3800-0x38ff: in range
pcib1: (null) requested I/O range 0x3800-0x38ff: in range
pcib5: matched entry for 5.2.INTB (src \\_SB_.PCI0.LPC0.LNKD:0)
pcib5: slot 2 INTB routed to irq 10 via \\_SB_.PCI0.LPC0.LNKD
ahd0: <Adaptec AIC7902 Ultra320 SCSI adapter> port 0x3400-0x34ff,0x3000-0x30ff mem 0xd8100000-0xd8101fff irq 11 at device 2.0 on pci5
ahd0: Defaulting to MEMIO on
ahd0: Reserved 0x100 bytes for rid 0x10 type 4 at 0x3400
ahd0: Reserved 0x100 bytes for rid 0x1c type 4 at 0x3000
ahd0: Enabling 39Bit Addressing
ahd0: Reading VPD from SEEPROM...ahd0: VPD parsing successful
ahd0: Reading SEEPROM...done.
ahd0: STPWLEVEL is on
ahd0: Manual Primary Termination
ahd0: Manual Secondary Termination
ahd0: Primary High byte termination Enabled
ahd0: Primary Low byte termination Enabled
ahd0: Secondary High byte termination Disabled
ahd0: Secondary Low byte termination Disabled
ahd0: Downloading Sequencer Program... 697 instructions downloaded
ahd0: Features 0x3c101, Bugs 0x740002, Flags 0x143f1
ahd0: [GIANT-LOCKED]
aic7902: Ultra320 Wide Channel A, SCSI Id=7, PCI-X 67-100Mhz, 512 SCBs
ahd1: <Adaptec AIC7902 Ultra320 SCSI adapter> port 0x3c00-0x3cff,0x3800-0x38ff mem 0xd8102000-0xd8103fff irq 10 at device 2.1 on pci5
ahd1: Defaulting to MEMIO on
ahd1: Reserved 0x100 bytes for rid 0x10 type 4 at 0x3c00
ahd1: Reserved 0x100 bytes for rid 0x1c type 4 at 0x3800
ahd1: Enabling 39Bit Addressing
ahd1: Reading VPD from SEEPROM...ahd1: VPD parsing successful
ahd1: Reading SEEPROM...done.
ahd1: STPWLEVEL is on
ahd1: Manual Primary Termination
ahd1: Manual Secondary Termination
ahd1: Primary High byte termination Enabled
ahd1: Primary Low byte termination Enabled
ahd1: Secondary High byte termination Disabled
ahd1: Secondary Low byte termination Disabled
ahd1: Downloading Sequencer Program... 697 instructions downloaded
ahd1: Features 0x3c101, Bugs 0x740002, Flags 0x143f0
ahd1: [GIANT-LOCKED]
aic7902: Ultra320 Wide Channel B, SCSI Id=7, PCI-X 67-100Mhz, 512 SCBs
pcib6: <ACPI PCI-PCI bridge> at device 4.0 on pci0
pcib6: secondary bus 6
pcib6: subordinate bus 6
pcib6: I/O decode 0xf000-0xfff
pcib6: memory decode 0xfff00000-0xfffff
pcib6: prefetched decode 0xfff00000-0xfffff
pci6: <ACPI PCI bus> on pcib6
pci6: physical bus=6
pcib7: <ACPI PCI-PCI bridge> at device 6.0 on pci0
pcib7: secondary bus 7
pcib7: subordinate bus 7
pcib7: I/O decode 0xf000-0xfff
pcib7: memory decode 0xfff00000-0xfffff
pcib7: prefetched decode 0xfff00000-0xfffff
pci7: <ACPI PCI bus> on pcib7
pci7: physical bus=7
pci0: <base peripheral> at device 8.0 (no driver attached)
pcib8: <ACPI PCI-PCI bridge> irq 5 at device 28.0 on pci0
pcib8: secondary bus 8
pcib8: subordinate bus 9
pcib8: I/O decode 0xf000-0xfff
pcib8: memory decode 0xfff00000-0xfffff
pcib8: prefetched decode 0xfff00000-0xfffff
pcib8: could not get PCI interrupt routing table for \\_SB_.PCI0.PEX0 - AE_NOT_FOUND
pci8: <ACPI PCI bus> on pcib8
pci8: physical bus=8
found-> vendor=0x8086, dev=0x032c, revid=0x09
bus=8, slot=0, func=0
class=06-04-00, hdrtype=0x01, mfdev=1
cmdreg=0x0147, statreg=0x0010, cachelnsz=16 (dwords)
lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
pcib9: <ACPI PCI-PCI bridge> at device 0.0 on pci8
pcib9: secondary bus 9
pcib9: subordinate bus 9
pcib9: I/O decode 0xf000-0xfff
pcib9: memory decode 0xfff00000-0xfffff
pcib9: prefetched decode 0xfff00000-0xfffff
pci9: <ACPI PCI bus> on pcib9
pci9: physical bus=9
uhci0: <UHCI (generic) USB controller> port 0x1800-0x181f irq 5 at device 29.0 on pci0
uhci0: Reserved 0x20 bytes for rid 0x20 type 4 at 0x1800
uhci0: [GIANT-LOCKED]
usb0: <UHCI (generic) USB controller> 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: <UHCI (generic) USB controller> 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: <UHCI (generic) USB controller> 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: <UHCI (generic) USB controller> 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: <UHCI (generic) USB controller> 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
uhci3: <UHCI (generic) USB controller> port 0x1860-0x187f irq 7 at device 29.3 on pci0
uhci3: Reserved 0x20 bytes for rid 0x20 type 4 at 0x1860
uhci3: [GIANT-LOCKED]
usb3: <UHCI (generic) USB controller> on uhci3
usb3: USB revision 1.0
uhub3: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xd8600000-0xd86003ff irq 5 at device 29.7 on pci0
ehci0: Reserved 0x400 bytes for rid 0x10 type 3 at 0xd8600000
ehci0: [GIANT-LOCKED]
usb4: EHCI version 1.0
usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3
usb4: <EHCI (generic) USB 2.0 controller> on ehci0
usb4: USB revision 2.0
uhub4: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub4: 8 ports with 8 removable, self powered
pcib10: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pcib10: secondary bus 10
pcib10: subordinate bus 10
pcib10: I/O decode 0x4000-0x4fff
pcib10: memory decode 0xd8300000-0xd83fffff
pcib10: prefetched decode 0xd0000000-0xd7ffffff
pcib10: Subtractively decoded bridge.
ACPI: Found matching pin for 10.1.INTA at func 0: 11
pci10: <ACPI PCI bus> on pcib10
pci10: physical bus=10
found-> vendor=0x1002, dev=0x515e, revid=0x02
bus=10, slot=1, func=0
class=03-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0387, statreg=0x0290, cachelnsz=8 (dwords)
lattimer=0x42 (1980 ns), mingnt=0x08 (2000 ns), maxlat=0x00 (0 ns)
intpin=a, irq=11
powerspec 2 supports D0 D1 D2 D3 current D0
map[10]: type 3, range 32, base d0000000, size 27, enabled
pcib10: (null) requested memory range 0xd0000000-0xd7ffffff: good
map[14]: type 4, range 32, base 00004000, size 8, enabled
pcib10: (null) requested I/O range 0x4000-0x40ff: in range
map[18]: type 1, range 32, base d8300000, size 16, enabled
pcib10: (null) requested memory range 0xd8300000-0xd830ffff: good
pcib10: matched entry for 10.1.INTA (src \\_SB_.PCI0.LPC0.LNKC:0)
pcib10: slot 1 INTA routed to irq 11 via \\_SB_.PCI0.LPC0.LNKC
pci10: <display, VGA> at device 1.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel 63XXESB2 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1880-0x188f at device 31.1 on pci0
atapci0: Reserved 0x10 bytes for rid 0x20 type 4 at 0x1880
ata0: <ATA channel 0> on atapci0
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=7f ostat1=50
ata0: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata0: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata0: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata0: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata0: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata0: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata0: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata0: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata0: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata0: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata0: stat0=0x00 err=0x00 lsb=0x00 msb=0x00
ata0: stat1=0x00 err=0x01 lsb=0x14 msb=0xeb
ata0: reset tp2 stat0=00 stat1=00 devices=0x8<ATAPI_SLAVE>
ata0: [MPSAFE]
ata1: <ATA channel 1> on atapci0
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=00 ostat0=ff ostat1=ff
ata1: [MPSAFE]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_button0: <Power Button> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
atkbd: the current kbd controller command byte 0067
atkbd: keyboard ID 0x41ab (2)
kbd0 at atkbd0
kbd0: atkbd0, AT 101/102 (2), config:0x0, flags:0x3d0000
atkbd0: [GIANT-LOCKED]
psm0: unable to allocate IRQ
psmcpnp0: <PS/2 mouse port> irq 12 on acpi0
psm0: current command byte:0067
psm0: failed to reset the aux device.
sio0: irq maps: 0x801 0x811 0x801 0x801
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
sio1: irq maps: 0x801 0x809 0x801 0x801
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
ahc_isa_probe 0: ioport 0xc00 alloc failed
ahc_isa_probe 3: ioport 0x3c00 alloc failed
atkbdc: atkbdc0 already exists; skipping it
sio: sio0 already exists; skipping it
sio: sio1 already exists; skipping it
pnp_identify: Trying Read_Port at 203
pnp_identify: Trying Read_Port at 243
pnp_identify: Trying Read_Port at 283
pnp_identify: Trying Read_Port at 2c3
pnp_identify: Trying Read_Port at 303
pnp_identify: Trying Read_Port at 343
pnp_identify: Trying Read_Port at 383
pnp_identify: Trying Read_Port at 3c3
PNP Identify complete
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: <ISA Option ROMs> at iomem 0xc0000-0xcafff,0xcb000-0xcbfff,0xcc000-0xccfff on isa0
fdc0 failed to probe at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
ppc0: cannot reserve I/O port range
ppc0: <Parallel port> failed to probe at irq 7 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sc0: fb0, kbd1, terminal emulator: sc (syscons terminal)
sio2: not probed (disabled)
sio3: not probed (disabled)
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
isa_probe_children: probing PnP devices
Device configuration finished.
Reducing kern.maxvnodes 233016 -> 100000
linprocfs registered
procfs registered
Timecounter "TSC" frequency 2000081040 Hz quality 800
Timecounters tick every 1.000 msec
Linux ELF exec handler installed
ipfw2 (+ipv6) initialized, divert loadable, rule-based forwarding disabled, default to deny, logging limited to 100 packets/entry by default
DUMMYNET em0: Link is up 100 Mbps Half Duplex
with IPv6 initialized (040826)
lo0: bpf attached
ata0-slave: pio=PIO4 wdma=WDMA2 udma=UDMA66 cable=40 wire
acd0: setting PIO4 on 63XXESB2 chip
acd0: DMA limited to UDMA33, controller found non-ATA66 cable
acd0: setting UDMA33 on 63XXESB2 chip
acd0: <MATSHITADVD-ROM SR-8178/PZ16> DVDROM drive at ata0 as slave
acd0: read 4125KB/s (4125KB/s), 256KB buffer, UDMA33
acd0: Reads: CDR, CDRW, CDDA stream, DVDROM, DVDR, DVDRAM, packet
acd0: Writes:
acd0: Audio: play, 255 volume levels
acd0: Mechanism: ejectable tray, unlocked
acd0: Medium: no/blank disc
Waiting 5 seconds for SCSI devices to settle
(noperiph:ahd0:0:-1:-1): SCSI bus reset delivered. 0 SCBs aborted.
(noperiph:ahd1:0:-1:-1): SCSI bus reset delivered. 0 SCBs aborted.
ahd1: Selection Timeout on A:0. 0 SCBs aborted
ahd0: Selection Timeout on A:1. 0 SCBs aborted
ahd1: Selection Timeout on A:1. 0 SCBs aborted
ahd0: Selection Timeout on A:2. 0 SCBs aborted
ahd1: Selection Timeout on A:10. 0 SCBs aborted
ahd0: Selection Timeout on A:3. 0 SCBs aborted
ahd1: Selection Timeout on A:11. 0 SCBs aborted
ahd0: Selection Timeout on A:10. 0 SCBs aborted
ahd1: Selection Timeout on A:12. 0 SCBs aborted
ahd0: Selection Timeout on A:11. 0 SCBs aborted
ahd1: Selection Timeout on A:13. 0 SCBs aborted
ahd0: Selection Timeout on A:12. 0 SCBs aborted
ahd1: Selection Timeout on A:14. 0 SCBs aborted
ahd0: Selection Timeout on A:13. 0 SCBs aborted
ahd1: Selection Timeout on A:15. 0 SCBs aborted
ahd0: Selection Timeout on A:14. 0 SCBs aborted
ahd1: Selection Timeout on A:2. 0 SCBs aborted
ahd0: Selection Timeout on A:15. 0 SCBs aborted
ahd1: Selection Timeout on A:3. 0 SCBs aborted
ahd0: Selection Timeout on A:4. 0 SCBs aborted
ahd1: Selection Timeout on A:4. 0 SCBs aborted
ahd0: Selection Timeout on A:5. 0 SCBs aborted
ahd1: Selection Timeout on A:5. 0 SCBs aborted
ahd0: Selection Timeout on A:8. 0 SCBs aborted
ahd1: Selection Timeout on A:6. 0 SCBs aborted
ahd0: Selection Timeout on A:9. 0 SCBs aborted
(probe0:ahd0:0:0:0): Retrying Command
(ahd0:A:0:0): Sending PPR bus_width 1, period 8, offset fe, ppr_options ff
(ahd0:A:0:0): Received PPR width 1, period 8, offset 3f,options ff
Filtered to width 1, period 8, offset 3f, options ff
ahd0: target 0 using 16bit transfers
ahd0: target 0 synchronous with period = 0x8, offset = 0x3f(RDSTRM|DT|IU|RTI|QAS)
ahd1: Selection Timeout on A:8. 0 SCBs aborted
ahd1: Selection Timeout on A:9. 0 SCBs aborted
pass0 at ahd0 bus 0 target 0 lun 0
pass0: <SEAGATE ST3146707LC 0005> Fixed Direct Access SCSI-3 device
pass0: Serial Number 3KS4DNXG00009713RWDT
pass0: 320.000MB/s transfers (160.000MHz, offset 63, 16bit), Tagged Queueing Enabled
pass1 at ahd0 bus 0 target 6 lun 0
pass1: <SUPER GEM318 0> Fixed Processor SCSI-2 device
pass1: Serial Number 1
pass1: 3.300MB/s transfers
ses0 at ahd0 bus 0 target 6 lun 0
ses0: <SUPER GEM318 0> Fixed Processor SCSI-2 device
ses0: Serial Number 1
ses0: 3.300MB/s transfers
ses0: SAF-TE Compliant Device
GEOM: new disk da0
ATA PseudoRAID loaded
da0 at ahd0 bus 0 target 0 lun 0
da0: <SEAGATE ST3146707LC 0005> Fixed Direct Access SCSI-3 device
da0: Serial Number 3KS4DNXG00009713RWDT
da0: 320.000MB/s transfers (160.000MHz, offset 63, 16bit), Tagged Queueing Enabled
da0: 140014MB (286749488 512 byte sectors: 255H 63S/T 17849C)
Trying to mount root from ufs:/dev/da0s1a
start_init: trying /sbin/init
em0: Link is Down
em0: Link is up 100 Mbps Half Duplex
em0: link state changed to UP
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