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Date:      Mon, 30 Nov 2009 09:45:17 +0900
From:      Stephane LAPIE <stephane.lapie@darkbsd.org>
To:        freebsd-hardware@freebsd.org
Subject:   Marvell MV88SX6081 on FreeBSD 8.0-RELEASE
Message-ID:  <4B13159D.9010504@darkbsd.org>

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Hello,

did anyone have the opportunity to test operation with a MV88SX6081 SATA
controller on FreeBSD 8.0 ? My amd64 dual-Opteron (using 4G ECC RAM)
system just works fine with it on FreeBSD 7.2, but can't handle any
high-speed disk I/O when booting with a FreeBSD 8.0 kernel.

I have two controllers as follow :
atapci1@pci0:17:4:0:	class=3D0x010000 card=3D0x11ab11ab chip=3D0x608111ab=

rev=3D0x09 hdr=3D0x00
    vendor     =3D 'Marvell Semiconductor (Was: Galileo Technology Ltd)'
    device     =3D 'MV88SX6081 8-port SATA II PCI-X Controller'
    class      =3D mass storage
    subclass   =3D SCSI
atapci2@pci0:18:4:0:	class=3D0x010000 card=3D0x11ab11ab chip=3D0x608111ab=

rev=3D0x09 hdr=3D0x00
    vendor     =3D 'Marvell Semiconductor (Was: Galileo Technology Ltd)'
    device     =3D 'MV88SX6081 8-port SATA II PCI-X Controller'
    class      =3D mass storage
    subclass   =3D SCSI

http://www.supermicro.com/products/accessories/addon/AOC-SAT2-MV8.cfm

On FreeBSD 8.0, attempting to scrub a ZFS pool results in a few I/O
bursts (confirmed with zpool iostat), before totally freezing down and
locking the ZFS pool (the system is still up and only ZFS based file
systems are unusable in this state), probably to avoid data corruption.
Occasionally I also witness a "READ_DMA48 soft error (ECC corrected)"
error message showing up, on a random hard disk.

I already gave the hard disks a thorough check and they work just fine.

On FreeBSD 7.2-STABLE, the scrub proceeds nicely and the I/O peaks at
300MB/s (confirmed with zpool iostat) on the pool without a hitch. I
could also confirm that attempts at booting a FreeBSD 8.0-RELEASE kernel
did not damage my ZFS pool checksums or anything.

Therefore, I am inclined to think the motherboard/memory (a "TYAN
Thunder K8WE S2895") would be at fault here, and that "something" in
FreeBSD 8.0 brings out this very specific problem, but I would first
like to hear about any tests of the aforementioned controller on FreeBSD
8.0 on another environment before upgrading the hardware.

Thanks in advance for your time,

P.S. : Here is the dmesg trace for FreeBSD 8.0.

Copyright (c) 1992-2009 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 8.0-RELEASE #8: Wed Nov 25 03:48:44 JST 2009

darksoul@eirei-no-za.yomi.darkbsd.org:/usr/storage/tech/eirei-no-za.yomi.=
darkbsd.org/usr/obj/usr/storage/tech/eirei-no-za.yomi.darkbsd.org/usr/src=
/sys/DARK-2009KERN
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Dual Core AMD Opteron(tm) Processor 275 (2210.20-MHz K8-class CPU)
  Origin =3D "AuthenticAMD"  Id =3D 0x20f12  Stepping =3D 2

Features=3D0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PG=
E,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
  Features2=3D0x1<SSE3>
  AMD Features=3D0xe2500800<SYSCALL,NX,MMX+,FFXSR,LM,3DNow!+,3DNow!>
  AMD Features2=3D0x3<LAHF,CMP>
real memory  =3D 5100273664 (4864 MB)
avail memory =3D 4109283328 (3918 MB)
ACPI APIC Table: <PTLTD  	 APIC  >
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
FreeBSD/SMP: 2 package(s) x 2 core(s)
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
 cpu2 (AP): APIC ID:  2
 cpu3 (AP): APIC ID:  3
ioapic0 <Version 1.1> irqs 0-23 on motherboard
ioapic1 <Version 1.1> irqs 24-27 on motherboard
ioapic2 <Version 1.1> irqs 28-31 on motherboard
ioapic3 <Version 1.1> irqs 32-55 on motherboard
kbd1 at kbdmux0
iscsi: version 2.1.0
acpi0: <PTLTD   RSDT> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x8008-0x800b on acpi0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: <memory> at device 0.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
nfsmb0: <nForce2/3/4 MCP SMBus Controller> port
0xa000-0xa03f,0xa040-0xa07f at device 1.1 on pci0
smbus0: <System Management Bus> on nfsmb0
smb0: <SMBus generic I/O> on smbus0
nfsmb1: <nForce2/3/4 MCP SMBus Controller> on nfsmb0
smbus1: <System Management Bus> on nfsmb1
smb1: <SMBus generic I/O> on smbus1
ohci0: <OHCI (generic) USB controller> mem 0xdd800000-0xdd800fff irq 20
at device 2.0 on pci0
ohci0: [ITHREAD]
usbus0: <OHCI (generic) USB controller> on ohci0
atapci0: <nVidia nForce CK804 UDMA133 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1400-0x140f at device 6.0 on pci0
ata0: <ATA channel 0> on atapci0
ata0: [ITHREAD]
ata1: <ATA channel 1> on atapci0
ata1: [ITHREAD]
pcib1: <ACPI PCI-PCI bridge> at device 9.0 on pci0
pci1: <ACPI PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0x2000-0x207f mem
0xde000000-0xde7fffff,0xdd900000-0xdd90ffff at device 4.0 on pci1
pcib2: <ACPI PCI-PCI bridge> at device 14.0 on pci0
pci2: <ACPI PCI bus> on pcib2
amdtemp0: <AMD K8 Thermal Sensors> on hostb3
amdtemp1: <AMD K8 Thermal Sensors> on hostb7
pcib3: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci16: <ACPI PCI bus> on pcib3
pcib4: <ACPI PCI-PCI bridge> at device 10.0 on pci16
pci17: <ACPI PCI bus> on pcib4
atapci1: <Marvell 88SX6081 SATA300 controller> port 0x3000-0x30ff mem
0xde900000-0xde9fffff,0xdec00000-0xdeffffff irq 24 at device 4.0 on pci17=

atapci1: [ITHREAD]
ata2: <ATA channel 0> on atapci1
ata2: [ITHREAD]
ata3: <ATA channel 1> on atapci1
ata3: [ITHREAD]
ata4: <ATA channel 2> on atapci1
ata4: [ITHREAD]
ata5: <ATA channel 3> on atapci1
ata5: [ITHREAD]
ata6: <ATA channel 4> on atapci1
ata6: [ITHREAD]
ata7: <ATA channel 5> on atapci1
ata7: [ITHREAD]
ata8: <ATA channel 6> on atapci1
ata8: [ITHREAD]
ata9: <ATA channel 7> on atapci1
ata9: [ITHREAD]
pcib5: <ACPI PCI-PCI bridge> at device 11.0 on pci16
pci18: <ACPI PCI bus> on pcib5
atapci2: <Marvell 88SX6081 SATA300 controller> port 0x4000-0x40ff mem
0xdf400000-0xdf4fffff,0xdf000000-0xdf3fffff irq 28 at device 4.0 on pci18=

atapci2: [ITHREAD]
ata10: <ATA channel 0> on atapci2
ata10: [ITHREAD]
ata11: <ATA channel 1> on atapci2
ata11: [ITHREAD]
ata12: <ATA channel 2> on atapci2
ata12: [ITHREAD]
ata13: <ATA channel 3> on atapci2
ata13: [ITHREAD]
ata14: <ATA channel 4> on atapci2
ata14: [ITHREAD]
ata15: <ATA channel 5> on atapci2
ata15: [ITHREAD]
ata16: <ATA channel 6> on atapci2
ata16: [ITHREAD]
ata17: <ATA channel 7> on atapci2
ata17: [ITHREAD]
em0: <Intel(R) PRO/1000 Network Connection 6.9.14> port 0x4400-0x443f
mem 0xdf500000-0xdf51ffff irq 29 at device 9.0 on pci18
em0: [FILTER]
em0: Ethernet address: 00:07:e9:0f:a3:80
em1: <Intel(R) PRO/1000 Network Connection 6.9.14> port 0x4440-0x447f
mem 0xdf520000-0xdf53ffff irq 30 at device 9.1 on pci18
em1: [FILTER]
em1: Ethernet address: 00:07:e9:0f:a3:81
pcib6: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci128: <ACPI PCI bus> on pcib6
pci128: <memory> at device 0.0 (no driver attached)
pci128: <memory> at device 1.0 (no driver attached)
pcib7: <ACPI PCI-PCI bridge> at device 14.0 on pci128
pci129: <ACPI PCI bus> on pcib7
pcib8: <ACPI PCI-PCI bridge> at device 0.0 on pci129
pci130: <ACPI PCI bus> on pcib8
em2: <Intel(R) PRO/1000 Network Connection 6.9.14> port 0x5000-0x503f
mem 0xdfb40000-0xdfb5ffff,0xdfb00000-0xdfb3ffff irq 48 at device 4.0 on
pci130
em2: [FILTER]
em2: Ethernet address: 00:0e:0c:70:7d:1e
em3: <Intel(R) PRO/1000 Network Connection 6.9.14> port 0x5040-0x507f
mem 0xdfb60000-0xdfb7ffff,0xdfb80000-0xdfbbffff irq 49 at device 4.1 on
pci130
em3: [FILTER]
em3: Ethernet address: 00:0e:0c:70:7d:1f
pcib9: <PCI-PCI bridge> at device 0.2 on pci129
pci131: <PCI bus> on pcib9
atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
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]
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 on acpi0
uart0: [FILTER]
fdc1: <floppy drive controller> port 0-0x5,0 on acpi0
fdc1: cannot reserve interrupt line
device_attach: fdc1 attach returned 6
cpu0: <ACPI CPU> on acpi0
powernow0: <Cool`n'Quiet K8> on cpu0
cpu1: <ACPI CPU> on acpi0
powernow1: <Cool`n'Quiet K8> on cpu1
cpu2: <ACPI CPU> on acpi0
powernow2: <Cool`n'Quiet K8> on cpu2
cpu3: <ACPI CPU> on acpi0
powernow3: <Cool`n'Quiet K8> on cpu3
fdc1: <floppy drive controller> port 0-0x5,0 on acpi0
fdc1: cannot reserve interrupt line
device_attach: fdc1 attach returned 6
orm0: <ISA Option ROM> at iomem 0xc0000-0xc7fff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=3D0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0=

ZFS NOTICE: Prefetch is disabled by default if less than 4GB of RAM is
present;
            to enable, add "vfs.zfs.prefetch_disable=3D0" to
/boot/loader.conf.
ZFS filesystem version 13
ZFS storage pool version 13
Timecounters tick every 1.000 msec
usbus0: 12Mbps Full Speed USB v1.0
ad0: DMA limited to UDMA33, device found non-ATA66 cable
ad0: 3823MB <TRANSCEND 20070831> at ata0-master UDMA33
ugen0.1: <nVidia> at usbus0
uhub0: <nVidia OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0=

ad1: FAILURE - SET_MULTI status=3D51<READY,DSC,ERROR> error=3D4<ABORTED>
ad1: 61136MB <TS64GSSD25 M V090331> at ata0-slave UDMA133
ad4: 1430799MB <Seagate ST31500341AS CC1H> at ata2-master SATA300
ad6: 1430799MB <Seagate ST31500341AS CC1H> at ata3-master SATA300
ad8: 1430799MB <Seagate ST31500341AS CC1H> at ata4-master SATA300
ad10: 1430799MB <Seagate ST31500341AS CC1H> at ata5-master SATA300
uhub0: 10 ports with 10 removable, self powered
ad12: FAILURE - SET_MULTI status=3D51<READY,DSC,ERROR> error=3D4<ABORTED>=

ad12: 61136MB <TS64GSSD25S M V090216> at ata6-master SATA300
ad14: 1430799MB <Seagate ST31500341AS CC1H> at ata7-master SATA300
ad16: 1430799MB <Seagate ST31500341AS CC1H> at ata8-master SATA300
ad18: 1430799MB <Seagate ST31500341AS CC1H> at ata9-master SATA300
ad20: 1430799MB <Seagate ST31500341AS SD1A> at ata10-master SATA300
ad22: 1430799MB <Seagate ST31500341AS CC1H> at ata11-master SATA300
ad24: 1430799MB <Seagate ST31500341AS CC1H> at ata12-master SATA300
ad26: 1430799MB <Seagate ST31500341AS CC1H> at ata13-master SATA300
ad28: 1430799MB <Seagate ST31500341AS CC1H> at ata14-master SATA300
ugen0.2: <Chicony> at usbus0
uhub1: <Chicony Generic USB Hub, class 9/0, rev 1.10/1.00, addr 2> on usb=
us0
ad30: 1430799MB <Seagate ST31500341AS CC1H> at ata15-master SATA300
ad32: 1430799MB <Seagate ST31500341AS CC1H> at ata16-master SATA300
ad34: 1430799MB <Seagate ST31500341AS CC1H> at ata17-master SATA300
SMP: AP CPU #2 Launched!
SMP: AP CPU #3 Launched!
SMP: AP CPU #1 Launched!
Root mount waiting for: usbus0
uhub1: 3 ports with 2 removable, bus powered
ugen0.3: <Chicony> at usbus0
ukbd0: <Chicony PFU-68 USB Keyboard, class 0/0, rev 1.10/1.00, addr 3>
on usbus0
kbd2 at ukbd0
Trying to mount root from zfs:prana

P.P.S. : Here is the FreeBSD 7.2-STABLE dmesg trace.

Copyright (c) 1992-2009 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 7.2-STABLE #3: Thu Aug  6 20:59:13 JST 2009

darksoul@eirei-no-za.yomi.darkbsd.org:/usr/storage/tech/eirei-no-za.yomi.=
darkbsd.org/usr/obj/usr/storage/tech/eirei-no-za.yomi.darkbsd.org/usr/src=
/sys/DARK-2009KERN
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Dual Core AMD Opteron(tm) Processor 275 (2210.20-MHz K8-class CPU)
  Origin =3D "AuthenticAMD"  Id =3D 0x20f12  Stepping =3D 2

Features=3D0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PG=
E,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
  Features2=3D0x1<SSE3>
  AMD Features=3D0xe2500800<SYSCALL,NX,MMX+,FFXSR,LM,3DNow!+,3DNow!>
  AMD Features2=3D0x3<LAHF,CMP>
  Cores per package: 2
usable memory =3D 4282880000 (4084 MB)
avail memory  =3D 4110327808 (3919 MB)
ACPI APIC Table: <PTLTD  	 APIC  >
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
 cpu2 (AP): APIC ID:  2
 cpu3 (AP): APIC ID:  3
This module (opensolaris) contains code covered by the
Common Development and Distribution License (CDDL)
see http://opensolaris.org/os/licensing/opensolaris_license/
ioapic0 <Version 1.1> irqs 0-23 on motherboard
ioapic1 <Version 1.1> irqs 24-27 on motherboard
ioapic2 <Version 1.1> irqs 28-31 on motherboard
ioapic3 <Version 1.1> irqs 32-55 on motherboard
kbd1 at kbdmux0
smbios0: <System Management BIOS> at iomem 0xf7850-0xf786e on motherboard=

smbios0: Version: 2.33
acpi0: <PTLTD   RSDT> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x8008-0x800b on acpi0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: <memory> at device 0.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
nfsmb0: <nForce2/3/4 MCP SMBus Controller> port
0xa000-0xa03f,0xa040-0xa07f at device 1.1 on pci0
smbus0: <System Management Bus> on nfsmb0
smb0: <SMBus generic I/O> on smbus0
nfsmb1: <nForce2/3/4 MCP SMBus Controller> on nfsmb0
smbus1: <System Management Bus> on nfsmb1
smb1: <SMBus generic I/O> on smbus1
ohci0: <OHCI (generic) USB controller> mem 0xdd800000-0xdd800fff irq 20
at device 2.0 on pci0
ohci0: [GIANT-LOCKED]
ohci0: [ITHREAD]
usb0: OHCI version 1.0, legacy support
usb0: SMM does not respond, resetting
usb0: <OHCI (generic) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: <nVidia OHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0
uhub0: 10 ports with 10 removable, self powered
atapci0: <nVidia nForce CK804 UDMA133 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1400-0x140f at device 6.0 on pci0
ata0: <ATA channel 0> on atapci0
ata0: [ITHREAD]
ata1: <ATA channel 1> on atapci0
ata1: [ITHREAD]
pcib1: <ACPI PCI-PCI bridge> at device 9.0 on pci0
pci1: <ACPI PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0x2000-0x207f mem
0xde000000-0xde7fffff,0xdd900000-0xdd90ffff at device 4.0 on pci1
pcib2: <ACPI PCI-PCI bridge> at device 14.0 on pci0
pci2: <ACPI PCI bus> on pcib2
amdtemp0: <AMD K8 Thermal Sensors> on hostb3
amdtemp1: <AMD K8 Thermal Sensors> on hostb7
pcib3: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci16: <ACPI PCI bus> on pcib3
pcib4: <ACPI PCI-PCI bridge> at device 10.0 on pci16
pci17: <ACPI PCI bus> on pcib4
atapci1: <Marvell 88SX6081 SATA300 controller> port 0x3000-0x30ff mem
0xde900000-0xde9fffff,0xdec00000-0xdeffffff irq 24 at device 4.0 on pci17=

atapci1: [ITHREAD]
ata2: <ATA channel 0> on atapci1
ata2: [ITHREAD]
ata3: <ATA channel 1> on atapci1
ata3: [ITHREAD]
ata4: <ATA channel 2> on atapci1
ata4: [ITHREAD]
ata5: <ATA channel 3> on atapci1
ata5: [ITHREAD]
ata6: <ATA channel 4> on atapci1
ata6: [ITHREAD]
ata7: <ATA channel 5> on atapci1
ata7: [ITHREAD]
ata8: <ATA channel 6> on atapci1
ata8: [ITHREAD]
ata9: <ATA channel 7> on atapci1
ata9: [ITHREAD]
pcib5: <ACPI PCI-PCI bridge> at device 11.0 on pci16
pci18: <ACPI PCI bus> on pcib5
atapci2: <Marvell 88SX6081 SATA300 controller> port 0x4000-0x40ff mem
0xdf400000-0xdf4fffff,0xdf000000-0xdf3fffff irq 28 at device 4.0 on pci18=

atapci2: [ITHREAD]
ata10: <ATA channel 0> on atapci2
ata10: [ITHREAD]
ata11: <ATA channel 1> on atapci2
ata11: [ITHREAD]
ata12: <ATA channel 2> on atapci2
ata12: [ITHREAD]
ata13: <ATA channel 3> on atapci2
ata13: [ITHREAD]
ata14: <ATA channel 4> on atapci2
ata14: [ITHREAD]
ata15: <ATA channel 5> on atapci2
ata15: [ITHREAD]
ata16: <ATA channel 6> on atapci2
ata16: [ITHREAD]
ata17: <ATA channel 7> on atapci2
ata17: [ITHREAD]
em0: <Intel(R) PRO/1000 Network Connection 6.9.6> port 0x4400-0x443f mem
0xdf500000-0xdf51ffff irq 29 at device 9.0 on pci18
em0: [FILTER]
em0: Ethernet address: 00:07:e9:0f:a3:80
em1: <Intel(R) PRO/1000 Network Connection 6.9.6> port 0x4440-0x447f mem
0xdf520000-0xdf53ffff irq 30 at device 9.1 on pci18
em1: [FILTER]
em1: Ethernet address: 00:07:e9:0f:a3:81
pcib6: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci128: <ACPI PCI bus> on pcib6
pci128: <memory> at device 0.0 (no driver attached)
pci128: <memory> at device 1.0 (no driver attached)
pcib7: <ACPI PCI-PCI bridge> at device 14.0 on pci128
pci129: <ACPI PCI bus> on pcib7
pcib8: <ACPI PCI-PCI bridge> at device 0.0 on pci129
pci130: <ACPI PCI bus> on pcib8
em2: <Intel(R) PRO/1000 Network Connection 6.9.6> port 0x5000-0x503f mem
0xdfb40000-0xdfb5ffff,0xdfb00000-0xdfb3ffff irq 48 at device 4.0 on pci13=
0
em2: [FILTER]
em2: Ethernet address: 00:0e:0c:70:7d:1e
em3: <Intel(R) PRO/1000 Network Connection 6.9.6> port 0x5040-0x507f mem
0xdfb60000-0xdfb7ffff,0xdfb80000-0xdfbbffff irq 49 at device 4.1 on pci13=
0
em3: [FILTER]
em3: Ethernet address: 00:0e:0c:70:7d:1f
pcib9: <PCI-PCI bridge> at device 0.2 on pci129
pci131: <PCI bus> on pcib9
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]
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on
acpi0
sio0: type 16550A, console
sio0: [FILTER]
fdc0: <floppy drive controller> port 0-0x5,0 on acpi0
fdc0: cannot reserve interrupt line
device_attach: fdc0 attach returned 6
cpu0: <ACPI CPU> on acpi0
powernow0: <Cool`n'Quiet K8> on cpu0
cpu1: <ACPI CPU> on acpi0
powernow1: <Cool`n'Quiet K8> on cpu1
cpu2: <ACPI CPU> on acpi0
powernow2: <Cool`n'Quiet K8> on cpu2
cpu3: <ACPI CPU> on acpi0
powernow3: <Cool`n'Quiet K8> on cpu3
fdc0: <floppy drive controller> port 0-0x5,0 on acpi0
fdc0: cannot reserve interrupt line
device_attach: fdc0 attach returned 6
orm0: <ISA Option ROM> at iomem 0xc0000-0xc7fff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=3D0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0=

ppc0: cannot reserve I/O port range
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
uhub1: <Chicony Generic USB Hub, class 9/0, rev 1.10/1.00, addr 2> on uhu=
b0
uhub1: 3 ports with 2 removable, bus powered
ukbd0: <Chicony PFU-68 USB Keyboard, class 0/0, rev 1.10/1.00, addr 3>
on uhub1
kbd2 at ukbd0
WARNING: ZFS is considered to be an experimental feature in FreeBSD.
Timecounters tick every 1.000 msec
ad0: DMA limited to UDMA33, device found non-ATA66 cable
ZFS filesystem version 13
ZFS storage pool version 13
ad0: 3823MB <TRANSCEND 20070831> at ata0-master UDMA33
ad1: FAILURE - SET_MULTI status=3D51<READY,DSC,ERROR> error=3D4<ABORTED>
ad1: 61136MB <TS64GSSD25 M V090331> at ata0-slave UDMA133
ad4: 1430799MB <Seagate ST31500341AS CC1H> at ata2-master SATA300
ad6: 1430799MB <Seagate ST31500341AS CC1H> at ata3-master SATA300
ad8: 1430799MB <Seagate ST31500341AS CC1H> at ata4-master SATA300
ad10: 1430799MB <Seagate ST31500341AS CC1H> at ata5-master SATA300
ad12: FAILURE - SET_MULTI status=3D51<READY,DSC,ERROR> error=3D4<ABORTED>=

ad12: 61136MB <TS64GSSD25S M V090216> at ata6-master SATA300
ad14: 1430799MB <Seagate ST31500341AS CC1H> at ata7-master SATA300
ad16: 1430799MB <Seagate ST31500341AS CC1H> at ata8-master SATA300
ad18: 1430799MB <Seagate ST31500341AS CC1H> at ata9-master SATA300
ad20: 1430799MB <Seagate ST31500341AS SD1A> at ata10-master SATA300
ad22: 1430799MB <Seagate ST31500341AS CC1H> at ata11-master SATA300
ad24: 1430799MB <Seagate ST31500341AS CC1H> at ata12-master SATA300
ad26: 1430799MB <Seagate ST31500341AS CC1H> at ata13-master SATA300
ad28: 1430799MB <Seagate ST31500341AS CC1H> at ata14-master SATA300
ad30: 1430799MB <Seagate ST31500341AS CC1H> at ata15-master SATA300
ad32: 1430799MB <Seagate ST31500341AS CC1H> at ata16-master SATA300
ad34: 1430799MB <Seagate ST31500341AS CC1H> at ata17-master SATA300
SMP: AP CPU #1 Launched!
SMP: AP CPU #2 Launched!
SMP: AP CPU #3 Launched!
Trying to mount root from zfs:prana

The full pciconf -lv output :

none0@pci0:0:0:0:	class=3D0x058000 card=3D0x289510f1 chip=3D0x005e10de
rev=3D0xa4 hdr=3D0x00
    vendor     =3D 'Nvidia Corp'
    device     =3D 'nForce4 Memory Controller'
    class      =3D memory
isab0@pci0:0:1:0:	class=3D0x060100 card=3D0x289510f1 chip=3D0x005110de
rev=3D0xb1 hdr=3D0x00
    vendor     =3D 'Nvidia Corp'
    device     =3D 'nForce4 ISA Bridge'
    class      =3D bridge
    subclass   =3D PCI-ISA
nfsmb0@pci0:0:1:1:	class=3D0x0c0500 card=3D0x289510f1 chip=3D0x005210de
rev=3D0xa2 hdr=3D0x00
    vendor     =3D 'Nvidia Corp'
    device     =3D 'nForce4 SMBus'
    class      =3D serial bus
    subclass   =3D SMBus
ohci0@pci0:0:2:0:	class=3D0x0c0310 card=3D0x289510f1 chip=3D0x005a10de
rev=3D0xa2 hdr=3D0x00
    vendor     =3D 'Nvidia Corp'
    device     =3D 'nForce4 USB Controller'
    class      =3D serial bus
    subclass   =3D USB
atapci0@pci0:0:6:0:	class=3D0x01018a card=3D0x289510f1 chip=3D0x005310de
rev=3D0xf3 hdr=3D0x00
    vendor     =3D 'Nvidia Corp'
    device     =3D 'nForce4 Parallel ATA Controller'
    class      =3D mass storage
    subclass   =3D ATA
pcib1@pci0:0:9:0:	class=3D0x060401 card=3D0x00000000 chip=3D0x005c10de
rev=3D0xa2 hdr=3D0x01
    vendor     =3D 'Nvidia Corp'
    device     =3D 'nForce4 PCI Bridge'
    class      =3D bridge
    subclass   =3D PCI-PCI
pcib2@pci0:0:14:0:	class=3D0x060400 card=3D0x00000000 chip=3D0x005d10de
rev=3D0xa3 hdr=3D0x01
    vendor     =3D 'Nvidia Corp'
    device     =3D 'nForce4 PCIe Bridge'
    class      =3D bridge
    subclass   =3D PCI-PCI
hostb0@pci0:0:24:0:	class=3D0x060000 card=3D0x00000000 chip=3D0x11001022
rev=3D0x00 hdr=3D0x00
    vendor     =3D 'Advanced Micro Devices (AMD)'
    device     =3D 'Athlon64/Opteron/Sempron (K8 Family) HyperTransport
Technology Configuration'
    class      =3D bridge
    subclass   =3D HOST-PCI
hostb1@pci0:0:24:1:	class=3D0x060000 card=3D0x00000000 chip=3D0x11011022
rev=3D0x00 hdr=3D0x00
    vendor     =3D 'Advanced Micro Devices (AMD)'
    device     =3D 'Athlon64/Opteron/Sempron (K8 Family) Address Map'
    class      =3D bridge
    subclass   =3D HOST-PCI
hostb2@pci0:0:24:2:	class=3D0x060000 card=3D0x00000000 chip=3D0x11021022
rev=3D0x00 hdr=3D0x00
    vendor     =3D 'Advanced Micro Devices (AMD)'
    device     =3D 'Athlon64/Opteron/Sempron (K8 Family) DRAM Controller'=

    class      =3D bridge
    subclass   =3D HOST-PCI
hostb3@pci0:0:24:3:	class=3D0x060000 card=3D0x00000000 chip=3D0x11031022
rev=3D0x00 hdr=3D0x00
    vendor     =3D 'Advanced Micro Devices (AMD)'
    device     =3D 'Athlon64/Opteron/Sempron (K8 Family) Miscellaneous
Control'
    class      =3D bridge
    subclass   =3D HOST-PCI
hostb4@pci0:0:25:0:	class=3D0x060000 card=3D0x00000000 chip=3D0x11001022
rev=3D0x00 hdr=3D0x00
    vendor     =3D 'Advanced Micro Devices (AMD)'
    device     =3D 'Athlon64/Opteron/Sempron (K8 Family) HyperTransport
Technology Configuration'
    class      =3D bridge
    subclass   =3D HOST-PCI
hostb5@pci0:0:25:1:	class=3D0x060000 card=3D0x00000000 chip=3D0x11011022
rev=3D0x00 hdr=3D0x00
    vendor     =3D 'Advanced Micro Devices (AMD)'
    device     =3D 'Athlon64/Opteron/Sempron (K8 Family) Address Map'
    class      =3D bridge
    subclass   =3D HOST-PCI
hostb6@pci0:0:25:2:	class=3D0x060000 card=3D0x00000000 chip=3D0x11021022
rev=3D0x00 hdr=3D0x00
    vendor     =3D 'Advanced Micro Devices (AMD)'
    device     =3D 'Athlon64/Opteron/Sempron (K8 Family) DRAM Controller'=

    class      =3D bridge
    subclass   =3D HOST-PCI
hostb7@pci0:0:25:3:	class=3D0x060000 card=3D0x00000000 chip=3D0x11031022
rev=3D0x00 hdr=3D0x00
    vendor     =3D 'Advanced Micro Devices (AMD)'
    device     =3D 'Athlon64/Opteron/Sempron (K8 Family) Miscellaneous
Control'
    class      =3D bridge
    subclass   =3D HOST-PCI
vgapci0@pci0:1:4:0:	class=3D0x030000 card=3D0x63261039 chip=3D0x63261039
rev=3D0x0b hdr=3D0x00
    vendor     =3D 'Silicon Integrated Systems (SiS)'
    device     =3D 'SiS6326 GUI Accelerator'
    class      =3D display
    subclass   =3D VGA
pcib4@pci0:16:10:0:	class=3D0x060400 card=3D0x00000000 chip=3D0x74501022
rev=3D0x13 hdr=3D0x01
    vendor     =3D 'Advanced Micro Devices (AMD)'
    device     =3D 'PCI-X Bridge (AMD-8131)'
    class      =3D bridge
    subclass   =3D PCI-PCI
ioapic0@pci0:16:10:1:	class=3D0x080010 card=3D0x289510f1 chip=3D0x7451102=
2
rev=3D0x01 hdr=3D0x00
    vendor     =3D 'Advanced Micro Devices (AMD)'
    device     =3D 'PCI-X IOAPIC (AMD-8131)'
    class      =3D base peripheral
    subclass   =3D interrupt controller
pcib5@pci0:16:11:0:	class=3D0x060400 card=3D0x00000000 chip=3D0x74501022
rev=3D0x13 hdr=3D0x01
    vendor     =3D 'Advanced Micro Devices (AMD)'
    device     =3D 'PCI-X Bridge (AMD-8131)'
    class      =3D bridge
    subclass   =3D PCI-PCI
ioapic1@pci0:16:11:1:	class=3D0x080010 card=3D0x289510f1 chip=3D0x7451102=
2
rev=3D0x01 hdr=3D0x00
    vendor     =3D 'Advanced Micro Devices (AMD)'
    device     =3D 'PCI-X IOAPIC (AMD-8131)'
    class      =3D base peripheral
    subclass   =3D interrupt controller
atapci1@pci0:17:4:0:	class=3D0x010000 card=3D0x11ab11ab chip=3D0x608111ab=

rev=3D0x09 hdr=3D0x00
    vendor     =3D 'Marvell Semiconductor (Was: Galileo Technology Ltd)'
    device     =3D 'MV88SX6081 8-port SATA II PCI-X Controller'
    class      =3D mass storage
    subclass   =3D SCSI
atapci2@pci0:18:4:0:	class=3D0x010000 card=3D0x11ab11ab chip=3D0x608111ab=

rev=3D0x09 hdr=3D0x00
    vendor     =3D 'Marvell Semiconductor (Was: Galileo Technology Ltd)'
    device     =3D 'MV88SX6081 8-port SATA II PCI-X Controller'
    class      =3D mass storage
    subclass   =3D SCSI
em0@pci0:18:9:0:	class=3D0x020000 card=3D0x10128086 chip=3D0x10128086 rev=
=3D0x01
hdr=3D0x00
    vendor     =3D 'Intel Corporation'
    device     =3D 'Dual Port Gigabit Ethernet Controller (Fiber) (82546E=
B)'
    class      =3D network
    subclass   =3D ethernet
em1@pci0:18:9:1:	class=3D0x020000 card=3D0x10128086 chip=3D0x10128086 rev=
=3D0x01
hdr=3D0x00
    vendor     =3D 'Intel Corporation'
    device     =3D 'Dual Port Gigabit Ethernet Controller (Fiber) (82546E=
B)'
    class      =3D network
    subclass   =3D ethernet
none1@pci0:128:0:0:	class=3D0x058000 card=3D0x289510f1 chip=3D0x005e10de
rev=3D0xa4 hdr=3D0x00
    vendor     =3D 'Nvidia Corp'
    device     =3D 'nForce4 Memory Controller'
    class      =3D memory
none2@pci0:128:1:0:	class=3D0x058000 card=3D0x289510f1 chip=3D0x00d310de
rev=3D0xb1 hdr=3D0x00
    vendor     =3D 'Nvidia Corp'
    device     =3D 'nForce4 Memory Controller'
    class      =3D memory
pcib7@pci0:128:14:0:	class=3D0x060400 card=3D0x00000000 chip=3D0x005d10de=

rev=3D0xa3 hdr=3D0x01
    vendor     =3D 'Nvidia Corp'
    device     =3D 'nForce4 PCIe Bridge'
    class      =3D bridge
    subclass   =3D PCI-PCI
pcib8@pci0:129:0:0:	class=3D0x060400 card=3D0x00000000 chip=3D0x03408086
rev=3D0x09 hdr=3D0x01
    vendor     =3D 'Intel Corporation'
    device     =3D '41210 [Lanai] Serial to Parallel PCI Bridge A-segment=

Bridge'
    class      =3D bridge
    subclass   =3D PCI-PCI
pcib9@pci0:129:0:2:	class=3D0x060400 card=3D0x00000000 chip=3D0x03418086
rev=3D0x09 hdr=3D0x01
    vendor     =3D 'Intel Corporation'
    device     =3D '41210 [Lanai] Serial to Parallel PCI Bridge B-segment=

Bridge'
    class      =3D bridge
    subclass   =3D PCI-PCI
em2@pci0:130:4:0:	class=3D0x020000 card=3D0x108a8086 chip=3D0x108a8086
rev=3D0x03 hdr=3D0x00
    vendor     =3D 'Intel Corporation'
    device     =3D 'PRO/1000 P'
    class      =3D network
    subclass   =3D ethernet
em3@pci0:130:4:1:	class=3D0x020000 card=3D0x108a8086 chip=3D0x108a8086
rev=3D0x03 hdr=3D0x00
    vendor     =3D 'Intel Corporation'
    device     =3D 'PRO/1000 P'
    class      =3D network
    subclass   =3D ethernet

Here is my ZFS pool status :

  pool: prana
 state: ONLINE
 scrub: scrub completed after 10h37m with 0 errors on Fri Nov 27
09:12:08 2009
config:

	NAME        STATE     READ WRITE CKSUM
	prana       ONLINE       0     0     0
	  raidz1    ONLINE       0     0     0
	    ad16    ONLINE       0     0     0
	    ad30    ONLINE       0     0     0
	    ad28    ONLINE       0     0     0
	    ad18    ONLINE       0     0     0
	    ad14    ONLINE       0     0     0
	  raidz1    ONLINE       0     0     0
	    ad26    ONLINE       0     0     0
	    ad4     ONLINE       0     0     0
	    ad6     ONLINE       0     0     0
	    ad8     ONLINE       0     0     0
	    ad10    ONLINE       0     0     0
	  raidz1    ONLINE       0     0     0
	    ad20    ONLINE       0     0     0
	    ad22    ONLINE       0     0     0
	    ad24    ONLINE       0     0     0
	    ad32    ONLINE       0     0     0
	    ad34    ONLINE       0     0     0
	cache
	  ad12      ONLINE       0     0     0
	  ad1       ONLINE       0     0     0

errors: No known data errors


--=20
Stephane LAPIE, EPITA SRS, Promo 2005
"Even when they have digital readouts, I can't understand them."
--MegaTokyo


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