ATA -- erratic behaviour when removing disk
Jeremy Chadwick
koitsu at freebsd.org
Sat Feb 16 21:07:36 UTC 2008
Is anyone aware of the situation where FreeBSD behaves erratically when
a disk is physically removed without "atacontrol detach ataX" being run
prior to removal (at least on RELENG_7)?
Below are my notes from said situation.
I can provide remote access to this machine (serial-level) to whoever
wants to hack on it. I can be available for disk removal/insertion as
well; just ask.
Also FWIW: I also tested all this for comparison on Ubuntu Linux earlier
this morning. I was able to yank the disk in the middle of an I/O
operation, resulting in an immediate I/O error from dd. I took no
precautions prior to yanking the disk. Upon reinsertion, the system
found the disk and I could continue I/O operations on it as if it had
never been removed. Only reason I'm pointing this out is that it
confirms the issue isn't hardware or with vendor implementation, but
rather specific to the OS.
--
| Jeremy Chadwick jdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since 1977. PGP: 4BD6C0CB |
Hardware:
Supermicro SuperServer 5015M-T+B
Intel ICH7
AHCI enabled (version 01.10), BIOS-based RAID disabled
ad4: 190782MB <WDC WD2000JD-00HBB0 08.02D08> at ata2-master SATA150
ad6: 190782MB <WDC WD2000JD-00HBB0 08.02D08> at ata3-master SATA150
OS installed on /dev/ad4 and OS was booted with verbose logging enabled:
FreeBSD 7.0-RC2 FreeBSD 7.0-RC2 #0: Fri Feb 8 00:09:57 UTC 2008 root at logan.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386
* Logged in and physically removed ad6 drive
ata3: DISCONNECT requested
subdisk6: detached
ad6: detached
ata3: DISCONNECTED
* Physically reinserted ad6 drive
ata3: CONNECT requested
ata3: CONNECTED
ata3: SATA connect time=0ms
ata3: SIGNATURE: 00000101
ata3: ahci_reset devices=0x1<ATA_MASTER>
ata3: reiniting channel ..
ata3: SATA connect time=0ms
ata3: SIGNATURE: 00000101
ata3: ahci_reset devices=0x1<ATA_MASTER>
ata3: reiniting channel ..
ata3: SATA connect time=0ms
ata3: SIGNATURE: 00000101
ata3: ahci_reset devices=0x1<ATA_MASTER>
ata3: reinit done ..
* A couple seconds later, the I/O LED on ad6 turned solid and remained on.
POINT #1
========
The I/O LED turning on is very disconcerting. This seems to indicate
something bad is happening to the controller, likely induced by
something the ATA driver is doing (or not doing?)
* Executed: atacontrol list
- No sign of ad6
* Executed: atacontrol detach ata3
POINT #2
========
I would have expected this to emit a bunch of kernel messages stating
the channel had been removed. Where are they? I'm willing to bet the
kernel is confused about the current state of the ATA subsystem.
* Executed: atacontrol attach ata3
ata3: SATA connect time=0ms
ata3: SIGNATURE: 00000101
ata3: ahci_reset devices=0x1<ATA_MASTER>
ata3: [MPSAFE]
ata3: [ITHREAD]
ata3: reiniting channel ..
ata3: SATA connect time=0ms
ata3: SIGNATURE: 00000101
ata3: ahci_reset devices=0x1<ATA_MASTER>
ata3: reiniting channel ..
ata3: SATA connect time=0ms
ata3: SIGNATURE: 00000101
ata3: ahci_reset devices=0x1<ATA_MASTER>
ata3: reinit done ..
* Executed: atacontrol list
- No sign of ad6
* Physically removed ad6 drive, just to see if anything would come up on the
console.
ata3: DISCONNECT requested
ata3: DISCONNECTED
* Physically reinserted ad6 drive
ata3: CONNECT requested
ata3: CONNECTED
ata3: SATA connect time=0ms
ata3: SIGNATURE: 00000101
ata3: ahci_reset devices=0x1<ATA_MASTER>
POINT #3
========
Why no reinit? Or, possibly, why the reinits earlier? Why isn't this
consistent?
Now I rebooted the box, deciding to *administratively* detach the
channel before trying anything (vs. just pulling the disk).
* Logged in
* Executed: atacontrol detach ata3
subdisk6: detached
ad6: detached
* Executed: atacontrol attach ata3
ata3: SATA connect time=0ms
ata3: SIGNATURE: 00000101
ata3: ahci_reset devices=0x1<ATA_MASTER>
ata3: [MPSAFE]
ata3: [ITHREAD]
ata3-master: pio=PIO4 wdma=WDMA2 udma=UDMA133 cable=40 wire
ad6: 190782MB <WDC WD2000JD-00HBB0 08.02D08> at ata3-master SATA150
ad6: 390721968 sectors [387621C/16H/63S] 16 sectors/interrupt 1 depth queue
GEOM: new disk ad6
ad6: Intel check1 failed
ad6: Adaptec check1 failed
ad6: LSI (v3) check1 failed
ad6: LSI (v2) check1 failed
ad6: FreeBSD check1 failed
Master: ad6 <WDC WD2000JD-00HBB0/08.02D08> Serial ATA v1.0
Slave: no device present
* Executed: atacontrol detach ata3
subdisk6: detached
ad6: detached
* Physically removed ad6 drive
* Executed: atacontrol list
- no sign of ad6, which is expected
* Physically reinserted ad6 drive
* Executed: atacontrol attach ata3
ata3: SATA connect time=0ms
ata3: SIGNATURE: 00000101
ata3: ahci_reset devices=0x1<ATA_MASTER>
ata3: [MPSAFE]
ata3: [ITHREAD]
ata3-master: pio=PIO4 wdma=WDMA2 udma=UDMA133 cable=40 wire
ad6: 190782MB <WDC WD2000JD-00HBB0 08.02D08> at ata3-master SATA150
ad6: 390721968 sectors [387621C/16H/63S] 16 sectors/interrupt 1 depth queue
GEOM: new disk ad6
ad6: Intel check1 failed
ad6: Adaptec check1 failed
ad6: LSI (v3) check1 failed
ad6: LSI (v2) check1 failed
ad6: FreeBSD check1 failed
Master: ad6 <WDC WD2000JD-00HBB0/08.02D08> Serial ATA v1.0
Slave: no device present
In this case, the behaviour appears correct. But this required me to
administratively down the ATA channel before doing anything with the
disk.
Full verbose boot message is as follows:
/boot/kernel/acpi.ko text=0x520e8 data=0x23a0+0x186c syms=[0x4+0x85c0+0x4+0xb056]
SMAP type=01 base=0000000000000000 len=000000000009e000
SMAP type=02 base=000000000009e000 len=0000000000002000
SMAP type=02 base=00000000000e4000 len=000000000001c000
SMAP type=01 base=0000000000100000 len=000000007fde0000
SMAP type=03 base=000000007fee0000 len=0000000000009000
SMAP type=04 base=000000007fee9000 len=0000000000017000
SMAP type=02 base=000000007ff00000 len=0000000000100000
SMAP type=02 base=00000000f0000000 len=0000000004000000
SMAP type=02 base=00000000fec00000 len=0000000000010000
SMAP type=02 base=00000000fee00000 len=0000000000001000
SMAP type=02 base=00000000ff000000 len=0000000001000000
Copyright (c) 1992-2008 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 7.0-RC2 #0: Fri Feb 8 00:09:57 UTC 2008
root at logan.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC
Preloaded elf kernel "/boot/kernel/kernel" at 0xc0d77000.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc0d771b0.
Calibrating clock(s) ... i8254 clock: 1193301 Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
Timecounter "i8254" frequency 1193182 Hz quality 0
Calibrating TSC clock ... TSC clock: 2128009568 Hz
CPU: Intel(R) Core(TM)2 CPU 6420 @ 2.13GHz (2128.01-MHz 686-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=0xe3bd<SSE3,RSVD2,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM>
AMD Features=0x20100000<NX,LM>
AMD Features2=0x1<LAHF>
Cores per package: 2
Instruction TLB: 4 KB Pages, 4-way set associative, 128 entries
1st-level instruction cache: 32 KB, 8-way set associative, 64 byte line size
1st-level data cache: 32 KB, 8-way set associative, 64 byte line size
L2 cache: 4096 kbytes, 16-way associative, 64 bytes/line
real memory = 2146304000 (2046 MB)
Physical memory chunk(s):
0x0000000000001000 - 0x000000000009cfff, 638976 bytes (156 pages)
0x0000000000100000 - 0x00000000003fffff, 3145728 bytes (768 pages)
0x0000000001028000 - 0x000000007da94fff, 2091307008 bytes (510573 pages)
avail memory = 2090770432 (1993 MB)
Table 'FACP' at 0x7fee8e19
Table 'MCFG' at 0x7fee8e8d
Table 'HPET' at 0x7fee8ec9
Table 'APIC' at 0x7fee8f01
MADT: Found table at 0x7fee8f01
MP Configuration Table version 1.4 found at 0xc009e5a1
APIC: Using the MADT enumerator.
MADT: Found CPU APIC ID 0 ACPI ID 0: enabled
SMP: Added CPU 0 (AP)
MADT: Found CPU APIC ID 1 ACPI ID 1: enabled
SMP: Added CPU 1 (AP)
ACPI APIC Table: <PTLTD APIC >
INTR: Adding local APIC 1 as a target
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
bios32: Found BIOS32 Service Directory header at 0xc00f5e70
bios32: Entry = 0xfd470 (c00fd470) Rev = 0 Len = 1
pcibios: PCI BIOS entry at 0xfd470+0x29e
pnpbios: Found PnP BIOS data at 0xc00f5ec0
pnpbios: Entry = f0000:b18d Rev = 1.0
Other BIOS signatures found:
APIC: CPU 0 has ACPI ID 0
APIC: CPU 1 has ACPI ID 1
ACPI: RSDP @ 0x0xf5e20/0x0014 (v 0 PTLTD )
ACPI: RSDT @ 0x0x7fee2568/0x0040 (v 1 PTLTD RSDT 0x06040000 LTP 0x00000000)
ACPI: FACP @ 0x0x7fee8e19/0x0074 (v 1 INTEL 0x06040000 PTL 0x00000003)
ACPI: DSDT @ 0x0x7fee3994/0x5485 (v 1 INTEL GLENWOOD 0x06040000 MSFT 0x0100000E)
ACPI: FACS @ 0x0x7fee9fc0/0x0040
ACPI: MCFG @ 0x0x7fee8e8d/0x003C (v 1 PTLTD MCFG 0x06040000 LTP 0x00000000)
ACPI: HPET @ 0x0x7fee8ec9/0x0038 (v 1 PTLTD HPETTBL 0x06040000 LTP 0x00000001)
ACPI: APIC @ 0x0x7fee8f01/0x0074 (v 1 PTLTD APIC 0x06040000 LTP 0x00000000)
ACPI: BOOT @ 0x0x7fee8f75/0x0028 (v 1 PTLTD $SBFTBL$ 0x06040000 LTP 0x00000001)
ACPI: ASF! @ 0x0x7fee8f9d/0x0063 (v 32 CETP CETP 0x06040000 PTL 0x00000001)
ACPI: SSDT @ 0x0x7fee25a8/0x13EC (v 1 PmRef CpuPm 0x00003000 INTL 0x20050228)
MADT: Found IO APIC ID 2, Interrupt 0 at 0xfec00000
ioapic0: Routing external 8259A's -> intpin 0
MADT: Found IO APIC ID 3, Interrupt 24 at 0xfec10000
MADT: Interrupt override: source 0, irq 2
ioapic0: Routing IRQ 0 -> intpin 2
MADT: Interrupt override: source 9, irq 9
ioapic0: intpin 9 trigger: level
lapic0: Routing NMI -> LINT1
lapic0: LINT1 trigger: edge
lapic0: LINT1 polarity: high
lapic1: Routing NMI -> LINT1
lapic1: LINT1 trigger: edge
lapic1: LINT1 polarity: high
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
cpu0 BSP:
ID: 0x00000000 VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
timer: 0x000100ef therm: 0x00000200 err: 0x00010000 pcm: 0x00010000
wlan: <802.11 Link Layer>
ath_rate: version 1.2 <SampleRate bit-rate selection algorithm>
wlan_amrr: <AMRR Transmit Rate Control Algorithm>
random: <entropy source, Software, Yarrow>
nfslock: pseudo-device
kbd: new array size 4
kbd1 at kbdmux0
io: <I/O>
mem: <memory>
Pentium Pro MTRR support enabled
null: <null device, zero device>
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
hptrr: RocketRAID 17xx/2xxx SATA controller driver v1.2 (Feb 8 2008 00:09:32)
npx0: INT 16 interface
acpi0: <PTLTD RSDT> on motherboard
ioapic0: routing intpin 9 (ISA IRQ 9) to vector 48
acpi0: [MPSAFE]
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
acpi0: wakeup code va 0xd9095000 pa 0x1000
pci_open(1): mode 1 addr port (0x0cf8) is 0x8000fa20
pci_open(1a): mode1res=0x80000000 (0x80000000)
pci_cfgcheck: device 0 [class=060000] [hdr=00] is there (id=27788086)
pcibios: BIOS version 2.10
AcpiOsDerivePciId: \_SB_.PCI0.REGS -> bus 0 dev 0 func 0
AcpiOsDerivePciId: \_SB_.PCI0.LPC0.REGS -> bus 0 dev 31 func 0
AcpiOsDerivePciId: \_SB_.PCI0.LPC0.PIRX -> bus 0 dev 31 func 0
AcpiOsDerivePciId: \_SB_.PCI0.LPC0.PIRY -> bus 0 dev 31 func 0
ACPI timer: 1/1 1/1 1/1 1/1 1/1 1/1 1/1 1/1 1/1 1/1 -> 10
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
pci_link0: Index IRQ Rtd Ref IRQs
Initial Probe 0 11 N 0 3 10 11 14 15
Validation 0 11 N 0 3 10 11 14 15
After Disable 0 255 N 0 3 10 11 14 15
pci_link1: Index IRQ Rtd Ref IRQs
Initial Probe 0 11 N 0 3 10 11 14 15
Validation 0 11 N 0 3 10 11 14 15
After Disable 0 255 N 0 3 10 11 14 15
pci_link2: Index IRQ Rtd Ref IRQs
Initial Probe 0 5 N 0 3 10 11 14 15
Validation 0 255 N 0 3 10 11 14 15
After Disable 0 255 N 0 3 10 11 14 15
pci_link3: Index IRQ Rtd Ref IRQs
Initial Probe 0 11 N 0 3 10 11 14 15
Validation 0 11 N 0 3 10 11 14 15
After Disable 0 255 N 0 3 10 11 14 15
pci_link4: Index IRQ Rtd Ref IRQs
Initial Probe 0 255 N 0 3 10 11 14 15
Validation 0 255 N 0 3 10 11 14 15
After Disable 0 255 N 0 3 10 11 14 15
pci_link5: Index IRQ Rtd Ref IRQs
Initial Probe 0 255 N 0 3 10 11 14 15
Validation 0 255 N 0 3 10 11 14 15
After Disable 0 255 N 0 3 10 11 14 15
pci_link6: Index IRQ Rtd Ref IRQs
Initial Probe 0 255 N 0 3 10 11 14 15
Validation 0 255 N 0 3 10 11 14 15
After Disable 0 255 N 0 3 10 11 14 15
pci_link7: Index IRQ Rtd Ref IRQs
Initial Probe 0 10 N 0 3 10 11 14 15
Validation 0 10 N 0 3 10 11 14 15
After Disable 0 255 N 0 3 10 11 14 15
acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
acpi_hpet0: vend: 0x8086 rev: 0x1 num: 2 hz: 14318180 opts: legacy_route 64-bit
Timecounter "HPET" frequency 14318180 Hz quality 900
cpu0: <ACPI CPU> on acpi0
cpu0: switching to generic Cx mode
est0: enabling SpeedStep
est0: <Enhanced SpeedStep Frequency Control> on cpu0
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 826082606000826
device_attach: est0 attach returned 6
p4tcc0: <CPU Frequency Thermal Control> on cpu0
cpu1: <ACPI CPU> on acpi0
est1: <Enhanced SpeedStep Frequency Control> on cpu1
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 826082606000826
device_attach: est1 attach returned 6
p4tcc1: <CPU Frequency Thermal Control> on cpu1
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: domain=0, physical bus=0
found-> vendor=0x8086, dev=0x2778, revid=0xc0
domain=0, 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=0x2779, revid=0xc0
domain=0, bus=0, slot=1, func=0
class=06-04-00, hdrtype=0x01, mfdev=0
cmdreg=0x0107, statreg=0x0010, cachelnsz=8 (dwords)
lattimer=0x00 (0 ns), mingnt=0x45 (17250 ns), maxlat=0x00 (0 ns)
intpin=a, irq=11
powerspec 2 supports D0 D3 current D0
MSI supports 1 message
pcib0: matched entry for 0.1.INTA
pcib0: slot 1 INTA hardwired to IRQ 16
found-> vendor=0x8086, dev=0x27d0, revid=0x01
domain=0, bus=0, slot=28, func=0
class=06-04-00, hdrtype=0x01, mfdev=1
cmdreg=0x0007, statreg=0x0010, cachelnsz=8 (dwords)
lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
intpin=a, irq=11
powerspec 2 supports D0 D3 current D0
MSI supports 1 message
pcib0: matched entry for 0.28.INTA
pcib0: slot 28 INTA hardwired to IRQ 17
found-> vendor=0x8086, dev=0x27e0, revid=0x01
domain=0, bus=0, slot=28, func=4
class=06-04-00, hdrtype=0x01, mfdev=1
cmdreg=0x0007, statreg=0x0010, cachelnsz=8 (dwords)
lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
intpin=a, irq=11
powerspec 2 supports D0 D3 current D0
MSI supports 1 message
pcib0: matched entry for 0.28.INTA
pcib0: slot 28 INTA hardwired to IRQ 17
found-> vendor=0x8086, dev=0x27e2, revid=0x01
domain=0, bus=0, slot=28, func=5
class=06-04-00, hdrtype=0x01, mfdev=1
cmdreg=0x0007, statreg=0x0010, cachelnsz=8 (dwords)
lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
intpin=b, irq=11
powerspec 2 supports D0 D3 current D0
MSI supports 1 message
pcib0: matched entry for 0.28.INTB
pcib0: slot 28 INTB hardwired to IRQ 16
found-> vendor=0x8086, dev=0x27c8, revid=0x01
domain=0, 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=10
map[20]: type I/O Port, range 32, base 0x3000, size 5, enabled
pcib0: matched entry for 0.29.INTA
pcib0: slot 29 INTA hardwired to IRQ 23
found-> vendor=0x8086, dev=0x27c9, revid=0x01
domain=0, 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=11
map[20]: type I/O Port, range 32, base 0x3020, size 5, enabled
pcib0: matched entry for 0.29.INTB
pcib0: slot 29 INTB hardwired to IRQ 19
found-> vendor=0x8086, dev=0x27ca, revid=0x01
domain=0, 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=5
map[20]: type I/O Port, range 32, base 0x3040, size 5, enabled
pcib0: matched entry for 0.29.INTC
pcib0: slot 29 INTC hardwired to IRQ 18
found-> vendor=0x8086, dev=0x27cb, revid=0x01
domain=0, 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=11
map[20]: type I/O Port, range 32, base 0x3060, size 5, enabled
pcib0: matched entry for 0.29.INTD
pcib0: slot 29 INTD hardwired to IRQ 16
found-> vendor=0x8086, dev=0x27cc, revid=0x01
domain=0, 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=10
powerspec 2 supports D0 D3 current D0
map[10]: type Memory, range 32, base 0xe8600000, size 10, enabled
pcib0: matched entry for 0.29.INTA
pcib0: slot 29 INTA hardwired to IRQ 23
found-> vendor=0x8086, dev=0x244e, revid=0xe1
domain=0, bus=0, slot=30, func=0
class=06-04-01, hdrtype=0x01, mfdev=0
cmdreg=0x0107, statreg=0x0010, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x0c (3000 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x27b8, revid=0x01
domain=0, bus=0, slot=31, func=0
class=06-01-00, hdrtype=0x00, mfdev=1
cmdreg=0x0007, statreg=0x0210, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x27df, revid=0x01
domain=0, 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 I/O Port, range 32, base 0x30a0, size 4, enabled
found-> vendor=0x8086, dev=0x27c1, revid=0x01
domain=0, bus=0, slot=31, func=2
class=01-06-01, hdrtype=0x00, mfdev=0
cmdreg=0x0007, statreg=0x02b0, cachelnsz=0 (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
map[10]: type I/O Port, range 32, base 0x30e8, size 3, enabled
map[14]: type I/O Port, range 32, base 0x30dc, size 2, enabled
map[18]: type I/O Port, range 32, base 0x30e0, size 3, enabled
map[1c]: type I/O Port, range 32, base 0x30d8, size 2, enabled
map[20]: type I/O Port, range 32, base 0x30b0, size 4, enabled
map[24]: type Memory, range 32, base 0xe8600400, size 10, enabled
pcib0: matched entry for 0.31.INTB
pcib0: slot 31 INTB hardwired to IRQ 19
found-> vendor=0x8086, dev=0x27da, revid=0x01
domain=0, bus=0, slot=31, func=3
class=0c-05-00, hdrtype=0x00, mfdev=0
cmdreg=0x0101, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=b, irq=11
map[20]: type I/O Port, range 32, base 0x1100, size 5, enabled
pcib0: matched entry for 0.31.INTB
pcib0: slot 31 INTB hardwired to IRQ 19
pcib1: <ACPI PCI-PCI bridge> irq 16 at device 1.0 on pci0
pcib1: domain 0
pcib1: secondary bus 1
pcib1: subordinate bus 1
pcib1: I/O decode 0xf000-0xfff
pcib1: no prefetched decode
pci1: <ACPI PCI bus> on pcib1
pci1: domain=0, physical bus=1
pcib2: <ACPI PCI-PCI bridge> irq 17 at device 28.0 on pci0
pcib2: domain 0
pcib2: secondary bus 9
pcib2: subordinate bus 10
pcib2: I/O decode 0xf000-0xfff
pcib2: memory decode 0xe8100000-0xe81fffff
pcib2: no prefetched decode
pci9: <ACPI PCI bus> on pcib2
pci9: domain=0, physical bus=9
found-> vendor=0x8086, dev=0x032c, revid=0x09
domain=0, bus=9, slot=0, func=0
class=06-04-00, hdrtype=0x01, mfdev=1
cmdreg=0x0107, statreg=0x0010, cachelnsz=16 (dwords)
lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
powerspec 2 supports D0 D3 current D0
MSI supports 1 message, 64 bit
found-> vendor=0x8086, dev=0x0326, revid=0x09
domain=0, bus=9, slot=0, func=1
class=08-00-20, hdrtype=0x00, mfdev=1
cmdreg=0x0106, statreg=0x0010, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
powerspec 2 supports D0 D3 current D0
map[10]: type Memory, range 32, base 0xe8100000, size 12, enabled
pcib2: requested memory range 0xe8100000-0xe8100fff: good
pcib3: <ACPI PCI-PCI bridge> at device 0.0 on pci9
pcib3: domain 0
pcib3: secondary bus 10
pcib3: subordinate bus 10
pcib3: I/O decode 0xf000-0xfff
pcib3: no prefetched decode
pci10: <ACPI PCI bus> on pcib3
pci10: domain=0, physical bus=10
pcib4: <ACPI PCI-PCI bridge> irq 17 at device 28.4 on pci0
pcib4: domain 0
pcib4: secondary bus 13
pcib4: subordinate bus 13
pcib4: I/O decode 0x4000-0x4fff
pcib4: memory decode 0xe8000000-0xe80fffff
pcib4: no prefetched decode
pci13: <ACPI PCI bus> on pcib4
pci13: domain=0, physical bus=13
found-> vendor=0x8086, dev=0x108c, revid=0x03
domain=0, bus=13, slot=0, func=0
class=02-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0107, statreg=0x0010, cachelnsz=8 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=a, irq=11
powerspec 2 supports D0 D3 current D0
MSI supports 1 message, 64 bit
map[10]: type Memory, range 32, base 0xe8000000, size 17, enabled
pcib4: requested memory range 0xe8000000-0xe801ffff: good
map[18]: type I/O Port, range 32, base 0x4000, size 5, enabled
pcib4: requested I/O range 0x4000-0x401f: in range
pcib4: matched entry for 13.0.INTA
pcib4: slot 0 INTA hardwired to IRQ 16
em0: <Intel(R) PRO/1000 Network Connection Version - 6.7.3> port 0x4000-0x401f mem 0xe8000000-0xe801ffff irq 16 at device 0.0 on pci13
em0: Reserved 0x20000 bytes for rid 0x10 type 3 at 0xe8000000
em0: attempting to allocate 1 MSI vectors (1 supported)
msi: routing MSI IRQ 256 to vector 49
em0: using IRQ 256 for MSI
em0: Using MSI interrupt
em0: bpf attached
em0: Ethernet address: 00:30:48:97:8a:68
em0: [FILTER]
pcib5: <ACPI PCI-PCI bridge> irq 16 at device 28.5 on pci0
pcib5: domain 0
pcib5: secondary bus 14
pcib5: subordinate bus 14
pcib5: I/O decode 0x5000-0x5fff
pcib5: memory decode 0xe8200000-0xe82fffff
pcib5: no prefetched decode
pci14: <ACPI PCI bus> on pcib5
pci14: domain=0, physical bus=14
found-> vendor=0x8086, dev=0x109a, revid=0x00
domain=0, bus=14, slot=0, func=0
class=02-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0107, statreg=0x0010, cachelnsz=8 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=a, irq=11
powerspec 2 supports D0 D3 current D0
MSI supports 1 message, 64 bit
map[10]: type Memory, range 32, base 0xe8200000, size 17, enabled
pcib5: requested memory range 0xe8200000-0xe821ffff: good
map[18]: type I/O Port, range 32, base 0x5000, size 5, enabled
pcib5: requested I/O range 0x5000-0x501f: in range
pcib5: matched entry for 14.0.INTA
pcib5: slot 0 INTA hardwired to IRQ 17
em1: <Intel(R) PRO/1000 Network Connection Version - 6.7.3> port 0x5000-0x501f mem 0xe8200000-0xe821ffff irq 17 at device 0.0 on pci14
em1: Reserved 0x20000 bytes for rid 0x10 type 3 at 0xe8200000
em1: attempting to allocate 1 MSI vectors (1 supported)
msi: routing MSI IRQ 257 to vector 50
em1: using IRQ 257 for MSI
em1: Using MSI interrupt
em1: bpf attached
em1: Ethernet address: 00:30:48:97:8a:69
em1: [FILTER]
uhci0: <UHCI (generic) USB controller> port 0x3000-0x301f irq 23 at device 29.0 on pci0
uhci0: Reserved 0x20 bytes for rid 0x20 type 4 at 0x3000
ioapic0: routing intpin 23 (PCI IRQ 23) to vector 51
uhci0: [GIANT-LOCKED]
uhci0: [ITHREAD]
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> on usb0
uhub0: 2 ports with 2 removable, self powered
uhci1: <UHCI (generic) USB controller> port 0x3020-0x303f irq 19 at device 29.1 on pci0
uhci1: Reserved 0x20 bytes for rid 0x20 type 4 at 0x3020
ioapic0: routing intpin 19 (PCI IRQ 19) to vector 52
uhci1: [GIANT-LOCKED]
uhci1: [ITHREAD]
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> on usb1
uhub1: 2 ports with 2 removable, self powered
uhci2: <UHCI (generic) USB controller> port 0x3040-0x305f irq 18 at device 29.2 on pci0
uhci2: Reserved 0x20 bytes for rid 0x20 type 4 at 0x3040
ioapic0: routing intpin 18 (PCI IRQ 18) to vector 53
uhci2: [GIANT-LOCKED]
uhci2: [ITHREAD]
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> on usb2
uhub2: 2 ports with 2 removable, self powered
uhci3: <UHCI (generic) USB controller> port 0x3060-0x307f irq 16 at device 29.3 on pci0
uhci3: Reserved 0x20 bytes for rid 0x20 type 4 at 0x3060
ioapic0: routing intpin 16 (PCI IRQ 16) to vector 54
uhci3: [GIANT-LOCKED]
uhci3: [ITHREAD]
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> on usb3
uhub3: 2 ports with 2 removable, self powered
ehci0: <Intel 82801GB/R (ICH7) USB 2.0 controller> mem 0xe8600000-0xe86003ff irq 23 at device 29.7 on pci0
ehci0: Reserved 0x400 bytes for rid 0x10 type 3 at 0xe8600000
ehci0: [GIANT-LOCKED]
ehci0: [ITHREAD]
usb4: EHCI version 1.0
usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3
usb4: <Intel 82801GB/R (ICH7) 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> on usb4
uhub4: 8 ports with 8 removable, self powered
pcib6: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pcib6: domain 0
pcib6: secondary bus 15
pcib6: subordinate bus 15
pcib6: I/O decode 0x6000-0x6fff
pcib6: memory decode 0xe8300000-0xe83fffff
pcib6: prefetched decode 0xe0000000-0xe7ffffff
pcib6: Subtractively decoded bridge.
pci15: <ACPI PCI bus> on pcib6
pci15: domain=0, physical bus=15
found-> vendor=0x1002, dev=0x515e, revid=0x02
domain=0, bus=15, slot=0, 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 Prefetchable Memory, range 32, base 0xe0000000, size 27, enabled
pcib6: requested memory range 0xe0000000-0xe7ffffff: good
map[14]: type I/O Port, range 32, base 0x6000, size 8, enabled
pcib6: requested I/O range 0x6000-0x60ff: in range
map[18]: type Memory, range 32, base 0xe8300000, size 16, enabled
pcib6: requested memory range 0xe8300000-0xe830ffff: good
pcib6: matched entry for 15.0.INTA
pcib6: slot 0 INTA hardwired to IRQ 16
vgapci0: <VGA-compatible display> port 0x6000-0x60ff mem 0xe0000000-0xe7ffffff,0xe8300000-0xe830ffff irq 16 at device 0.0 on pci15
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH7 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x30a0-0x30af at device 31.1 on pci0
atapci0: Reserved 0x10 bytes for rid 0x20 type 4 at 0x30a0
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=50 ostat1=00
ata0: stat0=0x00 err=0x01 lsb=0x14 msb=0xeb
ata0: stat1=0x00 err=0x01 lsb=0x00 msb=0x00
ata0: reset tp2 stat0=00 stat1=00 devices=0x4<ATAPI_MASTER>
ioapic0: routing intpin 14 (ISA IRQ 14) to vector 55
ata0: [MPSAFE]
ata0: [ITHREAD]
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=03 ostat0=7f ostat1=7f
ata1: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata1: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata1: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata1: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata1: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata1: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata1: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata1: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata1: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata1: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata1: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata1: stat0=0x7f err=0x7f lsb=0x7f msb=0x7f
ata1: stat1=0x7f err=0x7f lsb=0x7f msb=0x7f
ata1: reset tp2 stat0=ff stat1=ff devices=0x0
ioapic0: routing intpin 15 (ISA IRQ 15) to vector 56
ata1: [MPSAFE]
ata1: [ITHREAD]
atapci1: <Intel (ID=27c18086) AHCI controller> port 0x30e8-0x30ef,0x30dc-0x30df,0x30e0-0x30e7,0x30d8-0x30db,0x30b0-0x30bf mem 0xe8600400-0xe86007ff irq 19 at device 31.2 on pci0
atapci1: Reserved 0x10 bytes for rid 0x20 type 4 at 0x30b0
atapci1: Reserved 0x400 bytes for rid 0x24 type 3 at 0xe8600400
atapci1: [MPSAFE]
atapci1: [ITHREAD]
atapci1: AHCI Version 01.10 controller with 4 ports detected
ata2: <ATA channel 0> on atapci1
ata2: SATA connect time=0ms
ata2: SIGNATURE: 00000101
ata2: ahci_reset devices=0x1<ATA_MASTER>
ata2: [MPSAFE]
ata2: [ITHREAD]
ata3: <ATA channel 1> on atapci1
ata3: SATA connect time=0ms
ata3: SIGNATURE: 00000101
ata3: ahci_reset devices=0x1<ATA_MASTER>
ata3: [MPSAFE]
ata3: [ITHREAD]
ata4: <ATA channel 2> on atapci1
ata4: SATA connect status=00000000
ata4: ahci_reset devices=0x0
ata4: [MPSAFE]
ata4: [ITHREAD]
ata5: <ATA channel 3> on atapci1
ata5: SATA connect status=00000000
ata5: ahci_reset devices=0x0
ata5: [MPSAFE]
ata5: [ITHREAD]
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)
kbdc: RESET_KBD return code:00fa
kbdc: RESET_KBD status:00aa
kbd0 at atkbd0
kbd0: atkbd0, AT 101/102 (2), config:0x0, flags:0x3d0000
ioapic0: routing intpin 1 (ISA IRQ 1) to vector 57
atkbd0: [GIANT-LOCKED]
atkbd0: [ITHREAD]
psm0: unable to allocate IRQ
psmcpnp0: <PS/2 mouse port> irq 12 on acpi0
psm0: current command byte:0067
kbdc: TEST_AUX_PORT status:0000
kbdc: RESET_AUX return code:00fe
kbdc: RESET_AUX return code:00fe
kbdc: RESET_AUX return code:00fe
kbdc: DIAGNOSE status:0055
kbdc: TEST_KBD_PORT status:0000
psm0: failed to reset the aux device.
sio0: irq maps: 0x4c21 0x4c31 0x4c21 0x4c21
sio0: irq maps: 0x4c21 0x4c31 0x4c21 0x4c21
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A, console
ioapic0: routing intpin 4 (ISA IRQ 4) to vector 58
sio0: [FILTER]
fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: ic_type 90 part_id 80
ioapic0: routing intpin 6 (ISA IRQ 6) to vector 59
fdc0: [FILTER]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
unknown: status reg test failed ff
unknown: status reg test failed ff
unknown: status reg test failed ff
unknown: status reg test failed ff
unknown: status reg test failed ff
unknown: status reg test failed ff
ex_isa_identify()
ata: ata0 already exists; skipping it
ata: ata1 already exists; skipping it
atkbdc: atkbdc0 already exists; skipping it
fdc: fdc0 already exists; skipping it
sio: sio0 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
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem 0xc0000-0xcafff,0xcb000-0xcbfff pnpid ORM0000 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)
fe0: not probed (disabled)
ie0: not probed (disabled)
le0: not probed (disabled)
ppc0: parallel port not found.
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)
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
sio1: irq maps: 0x4c21 0x4c21 0x4c21 0x4c21
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)
sn0: not probed (disabled)
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
vt0: not probed (disabled)
isa_probe_children: probing PnP devices
Device configuration finished.
Reducing kern.maxvnodes 134038 -> 100000
procfs registered
lapic: Divisor 2, Frequency 133000609 hz
Timecounter "TSC" frequency 2128009568 Hz quality -100
Timecounters tick every 1.000 msec
lo0: bpf attached
hptrr: no controller detected.
ata0-master: pio=PIO4 wdma=WDMA2 udma=UDMA33 cable=40 wire
acd0: setting PIO4 on ICH7 chip
acd0: setting UDMA33 on ICH7 chip
acd0: <CD-224E-R/1.CA> CDROM drive at ata0 as master
acd0: read 4134KB/s (4134KB/s), 90KB buffer, UDMA33
acd0: Reads: CDR, CDRW, CDDA stream, packet
acd0: Writes:
acd0: Audio: play, 256 volume levels
acd0: Mechanism: ejectable tray, unlocked
acd0: Medium: no/blank disc
ata2-master: pio=PIO4 wdma=WDMA2 udma=UDMA133 cable=40 wire
ad4: 190782MB <WDC WD2000JD-00HBB0 08.02D08> at ata2-master SATA150
ad4: 390721968 sectors [387621C/16H/63S] 16 sectors/interrupt 1 depth queue
ad4: Intel check1 failed
ad4: Adaptec check1 failed
ad4: LSI (v3) check1 failed
ad4: LSI (v2) check1 failed
ad4: FreeBSD check1 failed
ata3-master: pio=PIO4 wdma=WDMA2 udma=UDMA133 cable=40 wire
ad6: 190782MB <WDC WD2000JD-00HBB0 08.02D08> at ata3-master SATA150
ad6: 390721968 sectors [387621C/16H/63S] 16 sectors/interrupt 1 depth queue
ad6: Intel check1 failed
ad6: Adaptec check1 failed
ad6: LSI (v3) check1 failed
ad6: LSI (v2) check1 failed
ad6: FreeBSD check1 failed
ATA PseudoRAID loaded
SMP: AP CPU #1 Launched!
cpu1 AP:
ID: 0x01000000 VER: 0x00050014 LDR: 0x00000000 DFR: 0xffffffff
lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
timer: 0x000200ef therm: 0x00010000 err: 0x00010000 pcm: 0x00010000
ioapic0: Assigning ISA IRQ 1 to local APIC 0
ioapic0: Assigning ISA IRQ 4 to local APIC 1
ioapic0: Assigning ISA IRQ 6 to local APIC 0
ioapic0: Assigning ISA IRQ 9 to local APIC 1
ioapic0: Assigning ISA IRQ 14 to local APIC 0
ioapic0: Assigning ISA IRQ 15 to local APIC 1
ioapic0: Assigning PCI IRQ 16 to local APIC 0
ioapic0: Assigning PCI IRQ 18 to local APIC 1
ioapic0: Assigning PCI IRQ 19 to local APIC 0
ioapic0: Assigning PCI IRQ 23 to local APIC 1
msi: Assigning MSI IRQ 256 to local APIC 0
msi: Assigning MSI IRQ 257 to local APIC 1
GEOM: new disk ad4
GEOM: new disk ad6
Trying to mount root from ufs:/dev/ad4s1a
start_init: trying /sbin/init
Loading configuration files.
kernel dumps on /dev/ad4s1b
Entropy harvesting: interrupts ethernet point_to_point kickstart.
swapon: adding /dev/ad4s1b as swap device
Starting file system checks:
/dev/ad4s1a: FILE SYSTEM CLEAN; SKIPPING CHECKS
/dev/ad4s1a: clean, 188010 free (3162 frags, 23106 blocks, 1.2% fragmentation)
/dev/ad4s1e: FILE SYSTEM CLEAN; SKIPPING CHECKS
/dev/ad4s1e: clean, 253809 free (41 frags, 31721 blocks, 0.0% fragmentation)
/dev/ad4s1f: FILE SYSTEM CLEAN; SKIPPING CHECKS
/dev/ad4s1f: clean, 90510444 free (3292 frags, 11313394 blocks, 0.0% fragmentation)
/dev/ad4s1d: FILE SYSTEM CLEAN; SKIPPING CHECKS
/dev/ad4s1d: clean, 1513104 free (120 frags, 189123 blocks, 0.0% fragmentation)
Setting hostuuid: 7634a964-b127-0430-c299-003048978a68.
Setting hostid: 0x37a76c12.
Mounting local file systems:.
/etc/rc: WARNING: $hostname is not set -- see rc.conf(5).
net.inet6.ip6.auto_linklocal: 1 -> 0
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3
inet6 ::1 prefixlen 128
inet 127.0.0.1 netmask 0xff000000
Additional routing options:.
Starting devd.
em1: Link is up 1000 Mbps Full Duplex
em1: link state changed to UP
hw.acpi.cpu.cx_lowest: C1 -> C1
Additional IP options:.
Mounting NFS file systems:.
Creating and/or trimming log files:.
Starting syslogd.
Checking for core dump on /dev/ad4s1b...
savecore: no dumps found
ELF ldconfig path: /lib /usr/lib /usr/lib/compat
a.out ldconfig path: /usr/lib/aout /usr/lib/compat/aout
Initial i386 initialization:.
Additional ABI support:.
Clearing /tmp (X related).
Starting local daemons:.
Updating motd.
Mounting late file systems:.
Configuring syscons: blanktime.
Starting cron.
Local package initialization:.
Starting background file system checks in 60 seconds.
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