Date: Tue, 26 Jul 2011 23:03:16 -0600 (MDT) From: Dennis Glatting <freebsd@penx.com> To: freebsd-questions@freebsd.org Subject: "zpool remove" locks up ZFS under amd64 RELENG_8 Message-ID: <alpine.BSF.2.00.1107262257500.33211@Elmer.dco.penx.com>
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I attached a SSD as a ZIL to a RAIDz pool, which is a fairly useless thing
to do but I am testing. If I try to remove the SSD ZIL the zpool command
does not return and in another window a "zpool status" also doesn't return
or print anything, typifying a lockup. I also have a SSD attached to the
pool as a cache.
The pool:
iirc# zpool status disk-1
pool: disk-1
state: ONLINE
scan: scrub repaired 0 in 0h6m with 0 errors on Tue Jul 26 03:07:41 2011
config:
NAME STATE READ WRITE CKSUM
disk-1 ONLINE 0 0 0
raidz2-0 ONLINE 0 0 0
ada1 ONLINE 0 0 0
ada2 ONLINE 0 0 0
da1 ONLINE 0 0 0
da2 ONLINE 0 0 0
da3 ONLINE 0 0 0
da4 ONLINE 0 0 0
da5 ONLINE 0 0 0
da6 ONLINE 0 0 0
logs
ada0 ONLINE 0 0 0
cache
ad4 ONLINE 0 0 0
errors: No known data errors
iirc# zpool upgrade
This system is currently running ZFS pool version 28.
All pools are formatted using this version.
iirc# dmesg
Copyright (c) 1992-2011 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 8.2-STABLE #27: Sat Jul 23 22:55:27 PDT 2011
root@iirc:/usr/src/sys/amd64/compile/IIRC amd64
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Core(TM) i7 CPU 940 @ 2.93GHz (2960.51-MHz K8-class
CPU)
Origin = "GenuineIntel" Id = 0x106a4 Family = 6 Model = 1a Stepping
= 4
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=0x98e3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,POPCNT>
AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM>
AMD Features2=0x1<LAHF>
TSC: P-state invariant
real memory = 12884901888 (12288 MB)
avail memory = 12371128320 (11798 MB)
ACPI APIC Table: <051211 APIC1500>
FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs
FreeBSD/SMP: 1 package(s) x 4 core(s) x 2 SMT threads
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
cpu2 (AP): APIC ID: 2
cpu3 (AP): APIC ID: 3
cpu4 (AP): APIC ID: 4
cpu5 (AP): APIC ID: 5
cpu6 (AP): APIC ID: 6
cpu7 (AP): APIC ID: 7
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
kbd1 at kbdmux0
acpi0: <051211 XSDT1500> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
acpi0: reservation of fee00000, 1000 (3) failed
acpi0: reservation of 0, a0000 (3) failed
acpi0: reservation of 100000, bff00000 (3) failed
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
cpu4: <ACPI CPU> on acpi0
cpu5: <ACPI CPU> on acpi0
cpu6: <ACPI CPU> on acpi0
cpu7: <ACPI CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
ahci0: <Marvell 88SE912x AHCI SATA controller> port
0xac00-0xac07,0xa880-0xa883,0xa800-0xa807,0xa480-0xa483,0xa400-0xa40f mem
0xfb9ff800-0xfb9fffff irq 28 at device 0.0 on pci1
ahci0: [ITHREAD]
ahci0: AHCI v1.20 with 8 6Gbps ports, Port Multiplier not supported
ahcich0: <AHCI channel> at channel 0 on ahci0
ahcich0: [ITHREAD]
ahcich1: <AHCI channel> at channel 1 on ahci0
ahcich1: [ITHREAD]
ahcich2: <AHCI channel> at channel 2 on ahci0
ahcich2: [ITHREAD]
ahcich3: <AHCI channel> at channel 3 on ahci0
ahcich3: [ITHREAD]
ahcich4: <AHCI channel> at channel 4 on ahci0
ahcich4: [ITHREAD]
ahcich5: <AHCI channel> at channel 5 on ahci0
ahcich5: [ITHREAD]
ahcich6: <AHCI channel> at channel 6 on ahci0
ahcich6: [ITHREAD]
ahcich7: <AHCI channel> at channel 7 on ahci0
ahcich7: [ITHREAD]
pcib2: <ACPI PCI-PCI bridge> at device 2.0 on pci0
pci2: <ACPI PCI bus> on pcib2
xhci0: <XHCI (generic) USB 3.0 controller> mem 0xfbafe000-0xfbafffff irq
29 at device 0.0 on pci2
xhci0: [ITHREAD]
xhci0: 32 byte context size.
usbus0 on xhci0
pcib3: <ACPI PCI-PCI bridge> at device 3.0 on pci0
pci3: <ACPI PCI bus> on pcib3
vgapci0: <VGA-compatible display> port 0xb000-0xb0ff mem
0xd0000000-0xdfffffff,0xfbbe0000-0xfbbeffff irq 24 at device 0.0 on pci3
pci3: <multimedia, HDA> at device 0.1 (no driver attached)
pcib4: <ACPI PCI-PCI bridge> at device 5.0 on pci0
pci4: <ACPI PCI bus> on pcib4
arcmsr0: <Areca SAS 6G Host Adapter RAID Controller (RAID6 capable)
> port 0xc800-0xc8ff mem 0xfbcf0000-0xfbcfffff,0xfbc80000-0xfbcbffff irq
26 at device 0.0 on pci4
ARECA RAID ADAPTER0: Driver Version 1.20.00.21 2010-03-03
ARECA RAID ADAPTER0: FIRMWARE VERSION V1.49 2010-12-10
arcmsr0: [ITHREAD]
pcib5: <ACPI PCI-PCI bridge> at device 7.0 on pci0
pci5: <ACPI PCI bus> on pcib5
pci0: <base peripheral, interrupt controller> at device 20.0 (no driver
attached)
pci0: <base peripheral, interrupt controller> at device 20.1 (no driver
attached)
pci0: <base peripheral, interrupt controller> at device 20.2 (no driver
attached)
pci0: <base peripheral, interrupt controller> at device 20.3 (no driver
attached)
em0: <Intel(R) PRO/1000 Network Connection 7.2.3> port 0x9c00-0x9c1f mem
0xfb8e0000-0xfb8fffff,0xfb8df000-0xfb8dffff irq 20 at device 25.0 on pci0
em0: Using an MSI interrupt
em0: [FILTER]
em0: Ethernet address: f4:6d:04:01:c6:fc
uhci0: <Intel 82801JI (ICH10) USB controller USB-D> port 0x9480-0x949f irq
16 at device 26.0 on pci0
uhci0: [ITHREAD]
uhci0: LegSup = 0x2f00
usbus1: <Intel 82801JI (ICH10) USB controller USB-D> on uhci0
uhci1: <Intel 82801JI (ICH10) USB controller USB-E> port 0x9800-0x981f irq
21 at device 26.1 on pci0
uhci1: [ITHREAD]
uhci1: LegSup = 0x2f00
usbus2: <Intel 82801JI (ICH10) USB controller USB-E> on uhci1
uhci2: <Intel 82801JI (ICH10) USB controller USB-F> port 0x9880-0x989f irq
19 at device 26.2 on pci0
uhci2: [ITHREAD]
uhci2: LegSup = 0x2f00
usbus3: <Intel 82801JI (ICH10) USB controller USB-F> on uhci2
ehci0: <Intel 82801JI (ICH10) USB 2.0 controller USB-B> mem
0xfb8de000-0xfb8de3ff irq 18 at device 26.7 on pci0
ehci0: [ITHREAD]
usbus4: EHCI version 1.0
usbus4: <Intel 82801JI (ICH10) USB 2.0 controller USB-B> on ehci0
pcib6: <ACPI PCI-PCI bridge> irq 17 at device 28.0 on pci0
pci7: <ACPI PCI bus> on pcib6
pcib7: <PCI-PCI bridge> irq 16 at device 0.0 on pci7
pci8: <PCI bus> on pcib7
atapci0: <SiI 3124 SATA300 controller> port 0xec00-0xec0f mem
0xfbeffc00-0xfbeffc7f,0xfbef0000-0xfbef7fff irq 16 at device 0.0 on pci8
atapci0: [ITHREAD]
ata2: <ATA channel 0> on atapci0
ata2: [ITHREAD]
ata3: <ATA channel 1> on atapci0
ata3: [ITHREAD]
ata4: <ATA channel 2> on atapci0
ata4: [ITHREAD]
ata5: <ATA channel 3> on atapci0
ata5: [ITHREAD]
pcib8: <ACPI PCI-PCI bridge> irq 17 at device 28.4 on pci0
pci6: <ACPI PCI bus> on pcib8
atapci1: <JMicron JMB363 UDMA133 controller> port
0xdc00-0xdc07,0xd880-0xd883,0xd800-0xd807,0xd480-0xd483,0xd400-0xd40f mem
0xfbdfe000-0xfbdfffff irq 16 at device 0.0 on pci6
atapci1: [ITHREAD]
ahci1: <JMicron JMB363 AHCI SATA controller> on atapci1
ahci1: [ITHREAD]
ahci1: AHCI v1.00 with 2 3Gbps ports, Port Multiplier supported
ahcich8: <AHCI channel> at channel 0 on ahci1
ahcich8: [ITHREAD]
ahcich9: <AHCI channel> at channel 1 on ahci1
ahcich9: [ITHREAD]
ata6: <ATA channel 0> on atapci1
ata6: [ITHREAD]
uhci3: <Intel 82801JI (ICH10) USB controller USB-A> port 0x9000-0x901f irq
23 at device 29.0 on pci0
uhci3: [ITHREAD]
uhci3: LegSup = 0x2f00
usbus5: <Intel 82801JI (ICH10) USB controller USB-A> on uhci3
uhci4: <Intel 82801JI (ICH10) USB controller USB-B> port 0x9080-0x909f irq
19 at device 29.1 on pci0
uhci4: [ITHREAD]
uhci4: LegSup = 0x2f00
usbus6: <Intel 82801JI (ICH10) USB controller USB-B> on uhci4
uhci5: <Intel 82801JI (ICH10) USB controller USB-C> port 0x9400-0x941f irq
18 at device 29.2 on pci0
uhci5: [ITHREAD]
uhci5: LegSup = 0x2f00
usbus7: <Intel 82801JI (ICH10) USB controller USB-C> on uhci5
ehci1: <Intel 82801JI (ICH10) USB 2.0 controller USB-A> mem
0xfb8dd000-0xfb8dd3ff irq 23 at device 29.7 on pci0
ehci1: [ITHREAD]
usbus8: waiting for BIOS to give up control
usbus8: timed out waiting for BIOS
usbus8: EHCI version 1.0
usbus8: <Intel 82801JI (ICH10) USB 2.0 controller USB-A> on ehci1
pcib9: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci9: <ACPI PCI bus> on pcib9
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
ahci2: <Intel ICH10 AHCI SATA controller> port
0x8880-0x8887,0x8800-0x8803,0x8480-0x8487,0x8400-0x8403,0x8080-0x809f mem
0xfb8db000-0xfb8db7ff irq 20 at device 31.2 on pci0
ahci2: [ITHREAD]
ahci2: AHCI v1.20 with 6 3Gbps ports, Port Multiplier supported
ahcich10: <AHCI channel> at channel 0 on ahci2
ahcich10: [ITHREAD]
ahcich11: <AHCI channel> at channel 1 on ahci2
ahcich11: [ITHREAD]
ahcich12: <AHCI channel> at channel 2 on ahci2
ahcich12: [ITHREAD]
ahcich13: <AHCI channel> at channel 3 on ahci2
ahcich13: [ITHREAD]
ahcich14: <AHCI channel> at channel 4 on ahci2
ahcich14: [ITHREAD]
ahcich15: <AHCI channel> at channel 5 on ahci2
ahcich15: [ITHREAD]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_button0: <Power Button> on acpi0
atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on
acpi0
Timecounter "HPET" frequency 14318180 Hz quality 900
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
atkbd0: [ITHREAD]
qpi0: <QPI system bus> on motherboard
pcib10: <QPI Host-PCI bridge> pcibus 255 on qpi0
pci255: <PCI bus> on pcib10
orm0: <ISA Option ROMs> at iomem 0xd0000-0xd2fff,0xd4800-0xd77ff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
ppc0: cannot reserve I/O port range
coretemp0: <CPU On-Die Thermal Sensors> on cpu0
est0: <Enhanced SpeedStep Frequency Control> on cpu0
p4tcc0: <CPU Frequency Thermal Control> on cpu0
coretemp1: <CPU On-Die Thermal Sensors> on cpu1
est1: <Enhanced SpeedStep Frequency Control> on cpu1
p4tcc1: <CPU Frequency Thermal Control> on cpu1
coretemp2: <CPU On-Die Thermal Sensors> on cpu2
est2: <Enhanced SpeedStep Frequency Control> on cpu2
p4tcc2: <CPU Frequency Thermal Control> on cpu2
coretemp3: <CPU On-Die Thermal Sensors> on cpu3
est3: <Enhanced SpeedStep Frequency Control> on cpu3
p4tcc3: <CPU Frequency Thermal Control> on cpu3
coretemp4: <CPU On-Die Thermal Sensors> on cpu4
est4: <Enhanced SpeedStep Frequency Control> on cpu4
p4tcc4: <CPU Frequency Thermal Control> on cpu4
coretemp5: <CPU On-Die Thermal Sensors> on cpu5
est5: <Enhanced SpeedStep Frequency Control> on cpu5
p4tcc5: <CPU Frequency Thermal Control> on cpu5
coretemp6: <CPU On-Die Thermal Sensors> on cpu6
est6: <Enhanced SpeedStep Frequency Control> on cpu6
p4tcc6: <CPU Frequency Thermal Control> on cpu6
coretemp7: <CPU On-Die Thermal Sensors> on cpu7
est7: <Enhanced SpeedStep Frequency Control> on cpu7
p4tcc7: <CPU Frequency Thermal Control> on cpu7
Timecounters tick every 1.000 msec
vboxdrv: fAsync=0 offMin=0x340 offMax=0x5ac
usbus0: 5.0Gbps Super Speed USB v3.0
usbus1: 12Mbps Full Speed USB v1.0
usbus2: 12Mbps Full Speed USB v1.0
usbus3: 12Mbps Full Speed USB v1.0
usbus4: 480Mbps High Speed USB v2.0
usbus5: 12Mbps Full Speed USB v1.0
usbus6: 12Mbps Full Speed USB v1.0
usbus7: 12Mbps Full Speed USB v1.0
usbus8: 480Mbps High Speed USB v2.0
ugen0.1: <0x1033> at usbus0
uhub0: <0x1033 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0
ugen1.1: <Intel> at usbus1
uhub1: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
ugen2.1: <Intel> at usbus2
uhub2: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
ugen3.1: <Intel> at usbus3
uhub3: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
ugen4.1: <Intel> at usbus4
uhub4: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus4
ugen5.1: <Intel> at usbus5
uhub5: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus5
ugen6.1: <Intel> at usbus6
uhub6: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus6
ugen7.1: <Intel> at usbus7
uhub7: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus7
ugen8.1: <Intel> at usbus8
uhub8: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus8
uhub0: 4 ports with 4 removable, self powered
uhub1: 2 ports with 2 removable, self powered
uhub2: 2 ports with 2 removable, self powered
uhub3: 2 ports with 2 removable, self powered
uhub5: 2 ports with 2 removable, self powered
uhub6: 2 ports with 2 removable, self powered
uhub7: 2 ports with 2 removable, self powered
uhub4: 6 ports with 6 removable, self powered
uhub8: 6 ports with 6 removable, self powered
ugen3.2: <CPS> at usbus3
ugen7.2: <Microsoft> at usbus7
ums0: <Microsoft Microsoft 3-Button Mouse with IntelliEyeTM, class 0/0,
rev 1.10/3.00, addr 2> on usbus7
ums0: 3 buttons and [XYZ] coordinates ID=0
ugen6.2: <vendor 0x0a12> at usbus6
ahcich7: Poll timeout on slot 0 port 0
ahcich7: is 00000000 cs 00000001 ss 00000000 rs 00000001 tfd 50 serr
00000000
ad4: 57241MB <OCZ REVODRIVE 1.20> at ata2-master UDMA100 SATA 3Gb/s
ad6: 57241MB <OCZ REVODRIVE 1.20> at ata3-master UDMA100 SATA 3Gb/s
da0 at arcmsr0 bus 0 scbus8 target 0 lun 0
da0: <Areca OS R001> Fixed Direct Access SCSI-5 device
da0: 166.666MB/s transfers (83.333MHz DT, offset 32, 16bit)
da0: Command Queueing enabled
da0: 953869MB (1953523712 512 byte sectors: 255H 63S/T 121601C)
da1 at arcmsr0 bus 0 scbus8 target 0 lun 1
da1: <Seagate ST2000DL003-9VT1 R001> Fixed Direct Access SCSI-5 device
da1: 166.666MB/s transfers (83.333MHz DT, offset 32, 16bit)
da1: Command Queueing enabled
da1: 1907729MB (3907029168 512 byte sectors: 255H 63S/T 243201C)
da2 at arcmsr0 bus 0 scbus8 target 0 lun 2
da2: <Seagate ST32000542AS R001> Fixed Direct Access SCSI-5 device
da2: 166.666MB/s transfers (83.333MHz DT, offset 32, 16bit)
da2: Command Queueing enabled
da2: 1907729MB (3907029168 512 byte sectors: 255H 63S/T 243201C)
da3 at arcmsr0 bus 0 scbus8 target 0 lun 3
da3: <Seagate ST32000542AS R001> Fixed Direct Access SCSI-5 device
da3: 166.666MB/s transfers (83.333MHz DT, offset 32, 16bit)
da3: Command Queueing enabled
da3: 1907729MB (3907029168 512 byte sectors: 255H 63S/T 243201C)
da4 at arcmsr0 bus 0 scbus8 target 0 lun 4
da4: <Seagate ST32000542AS R001> Fixed Direct Access SCSI-5 device
da4: 166.666MB/s transfers (83.333MHz DT, offset 32, 16bit)
da4: Command Queueing enabled
da4: 1907729MB (3907029168 512 byte sectors: 255H 63S/T 243201C)
da5 at arcmsr0 bus 0 scbus8 target 0 lun 5
da5: <Seagate ST32000542AS R001> Fixed Direct Access SCSI-5 device
da5: 166.666MB/s transfers (83.333MHz DT, offset 32, 16bit)
da5: Command Queueing enabled
da5: 1907729MB (3907029168 512 byte sectors: 255H 63S/T 243201C)
da6 at arcmsr0 bus 0 scbus8 target 0 lun 6
da6: <Seagate ST32000542AS R001> Fixed Direct Access SCSI-5 device
da6: 166.666MB/s transfers (83.333MHz DT, offset 32, 16bit)
da6: Command Queueing enabled
da6: 1907729MB (3907029168 512 byte sectors: 255H 63S/T 243201C)
ada0 at ahcich0 bus 0 scbus0 target 0 lun 0
ada0: <OCZ-AGILITY2 1.33> ATA-8 SATA 2.x device
ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada0: Command Queueing enabled
ada0: 57241MB (117231408 512 byte sectors: 16H 63S/T 16383C)
ada1 at ahcich10 bus 0 scbus11 target 0 lun 0
ada1: <ST32000542AS CC34> ATA-8 SATA 2.x device
ada1: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada1: Command Queueing enabled
ada1: 1907729MB (3907029168 512 byte sectors: 16H 63S/T 16383C)
ada2 at ahcich11 bus 0 scbus12 target 0 lun 0
ada2: <ST32000542AS CC34> ATA-8 SATA 2.x device
ada2: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada2: Command Queueing enabled
ada2: 1907729MB (3907029168 512 byte sectors: 16H 63S/T 16383C)
ada3 at ahcich12 bus 0 scbus13 target 0 lun 0
ada3: <ST32000542AS CC34> ATA-8 SATA 2.x device
ada3: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada3: Command Queueing enabled
ada3: 1907729MB (3907029168 512 byte sectors: 16H 63S/T 16383C)
ada4 at ahcich13 bus 0 scbus14 target 0 lun 0
ada4: <ST32000542AS CC34> ATA-8 SATA 2.x device
ada4: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada4: Command Queueing enabled
ada4: 1907729MB (3907029168 512 byte sectors: 16H 63S/T 16383C)
ada5 at ahcich14 bus 0 scbus15 target 0 lun 0
ada5: <ST32000542AS CC34> ATA-8 SATA 2.x device
ada5: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada5: Command Queueing enabled
ada5: 1907729MB (3907029168 512 byte sectors: 16H 63S/T 16383C)
ada6 at ahcich15 bus 0 scbus16 target 0 lun 0
ada6: <ST2000DL003-9VT166 CC32> ATA-8 SATA 3.x device
ada6: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada6: Command Queueing enabled
ada6: 1907729MB (3907029168 512 byte sectors: 16H 63S/T 16383C)
pass8 at arcmsr0 bus 0 scbus8 target 16 lun 0
pass8: <Areca RAID controller R001> Fixed Processor SCSI-0 device
SMP: AP CPU #1 Launched!
SMP: AP CPU #3 Launched!
SMP: AP CPU #4 Launched!
SMP: AP CPU #7 Launched!
SMP: AP CPU #5 Launched!
cd0 at ahcich9 bus 0 scbus10 target 0 lun 0
cd0: <HL-DT-ST BD-RE BH10LS30 1.00> Removable CD-ROM SCSI-0 device
cd0: 150.000MB/s transfers (SATA 1.x, UDMA6, ATAPI 12bytes, PIO 8192bytes)
cd0: Attempt to query device size failed: NOT READY, Medium not present -
tray closed
SMP: AP CPU #2 Launched!
SMP: AP CPU #6 Launched!
Trying to mount root from ufs:/dev/da0s1a
ZFS filesystem version 5
ZFS storage pool version 28
WARNING: reducing size to maximum of 67108864 blocks per swap unit
vboxnet0: Ethernet address: 0a:00:27:00:00:00
ubt0: <vendor 0x0a12 CCC Multiple SPP, class 224/1, rev 2.00/53.60, addr
2> on usbus6
WARNING: attempt to domain_add(bluetooth) after domainfinalize()
WARNING: attempt to domain_add(netgraph) after domainfinalize()
em0: link state changed to UP
drm0: <ATI Radeon 4800 Series> on vgapci0
info: [drm] MSI enabled 1 message(s)
info: [drm] Initialized radeon 1.31.0 20080613
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