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Date:      Sun, 08 Jan 2012 18:09:48 -0800
From:      Dennis Glatting <freebsd@pki2.com>
To:        Vincent Hoffman <vince@unsane.co.uk>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: RELENG_9 and mps driver (LSI 9211-8i)
Message-ID:  <1326074988.53760.30.camel@btw.pki2.com>
In-Reply-To: <4F0A253C.9050205@unsane.co.uk>
References:  <1325995909.53760.11.camel@btw.pki2.com> <4F0A253C.9050205@unsane.co.uk>

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A question for folks along the hardware RAID (SATA 2/3) line of
thinking. I have systems with bunches of disks where I use ZFS for the
arrays but I prefer my OS to be hardware RAID (please, no arguments
--it's my bias). My OS disks are usually different and smaller (usually
1TB) than my ZFS array disks (2-3 TB) and they don't see the kind of
activity where I'm concerned about performance. My swap is usually a
SSD.

What are folks bias in terms of simple hardware RAID (RAID1) devices?
All I need is a RAID1 device, therefore two ports. I'm looking through
various documentation and component sites and there are lots of options.

For hardware RAID I have been using Areca 1880i although not yet
supported by FreeBSD, expensive, and quirky (I've killed two of them;
otherwise it's a nice board). Here these are legacy boards (i.e., they
were previously used elsewhere), which is the only reason they make
sense in my applications.

I have used the HighPoint RocketRAID boards and I must say, collectively
(I've had several), I hate them.

I've used MB hardware RAID devices, which often work but folks sneer at.

In general I run FreeBSD amd64 RELENG_8 but will be migrating to 9, and
have done so in several cases.



On Sun, 2012-01-08 at 23:22 +0000, Vincent Hoffman wrote:
> On 08/01/2012 04:11, Dennis Glatting wrote:
> > I have three LSI 9211-8i boards in my system: two flashed to T and one
> > R. The Ts appear to work fine but the operating system doesn't see the
> > RAID1 volume on R, but neither did RELENG_8. 
> >
> > I am writing to ask how well R is supported, if at all. Or, since this
> > my first case of using R under LSI+FreeBSD, perhaps there is common
> > mistakes I may be making -- the array is stable.
> I dont have one handy to test but the manpage says in the BUGS section
> BUGS
>      This driver is still in development, it has only been tested on the
> amd64
>      architecture and has some known shortcomings:
>      o   No IR (Integrated RAID) support.
>      o   No userland utility support (e.g.  mptutil(8).)
>      o   Sometimes the driver gets into a state where devices arrive and
>          depart multiple times, without user intervention.
>      o   The error recovery code isn't complete.
> 
> 
> This along with this thread
> http://forums.freebsd.org/archive/index.php/t-4505.html
> Indicates the R isnt fully supported, from what i can gather its fine as
> JBOD so you can use zfs or one of the geom software RAIDs though.
> 
> 
> Vince
> 
> > The boards (mps1 is the board with the RAID1 array):
> >
> > mps0: <LSI SAS2008> port 0xde00-0xdeff mem
> > 0xfd9fc000-0xfd9fffff,0xfd980000-0xfd9bffff irq 19 at device 0.0 on pci1
> > mps0: Firmware: 12.00.00.00
> > mps0: IOCCapabilities:
> > 1285c<ScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,EventReplay,HostDisc>
> > mps1: <LSI SAS2008> port 0x9e00-0x9eff mem
> > 0xfdefc000-0xfdefffff,0xfde80000-0xfdebffff irq 19 at device 0.0 on pci5
> > mps1: Firmware: 12.00.00.00
> > mps1: IOCCapabilities:
> > 185c<ScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,IR>
> > mps2: <LSI SAS2008> port 0x8e00-0x8eff mem
> > 0xfdcfc000-0xfdcfffff,0xfdc80000-0xfdcbffff irq 16 at device 0.0 on pci6
> > mps2: Firmware: 12.00.00.00
> > mps2: IOCCapabilities:
> > 1285c<ScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,EventReplay,HostDisc>
> >
> >
> >
> > bd3# uname -a
> > FreeBSD bd3 9.0-STABLE FreeBSD 9.0-STABLE #0: Sat Jan  7 16:09:10 PST
> > 2012     root@bd3:/sys/amd64/compile/BULLDOZER  amd64
> >
> > (i.e., the OS was csup against RELENG_9 and build today).
> >
> >
> > Other data:
> >
> >
> > bd3# dmesg
> > Copyright (c) 1992-2012 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 9.0-STABLE #0: Sat Jan  7 16:09:10 PST 2012
> >     root@bd3:/sys/amd64/compile/BULLDOZER amd64
> > CPU: AMD FX(tm)-8150 Eight-Core Processor            (4017.99-MHz
> > K8-class CPU)
> >   Origin = "AuthenticAMD"  Id = 0x600f12  Family = 15  Model = 1
> > Stepping = 2
> >
> > Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,C
> > MOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
> >
> > Features2=0x1698220b<SSE3,PCLMULQDQ,MON,SSSE3,CX16,SSE4.1,SSE4.2,POPCNT,AESNI,
> > XSAVE,AVX>
> >   AMD Features=0x2e500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM>
> >   AMD
> > Features2=0x1c9bfff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,I
> > BS,XOP,SKINIT,WDT,LWP,FMA4,NodeId,Topology,<b23>,<b24>>
> >   TSC: P-state invariant, performance statistics
> > real memory  = 17179869184 (16384 MB)
> > avail memory = 16508002304 (15743 MB)
> > Event timer "LAPIC" quality 400
> > ACPI APIC Table: <GBT    GBTUACPI>
> > FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs
> > FreeBSD/SMP: 1 package(s) x 8 core(s)
> > 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: Changing APIC ID to 8
> > ioapic0 <Version 2.1> irqs 0-23 on motherboard
> > kbd1 at kbdmux0
> > acpi0: <GBT GBTUACPI> on motherboard
> > acpi0: Power Button (fixed)
> > acpi0: reservation of 0, a0000 (3) failed
> > acpi0: reservation of 100000, cfca0000 (3) failed
> > Timecounter "ACPI-safe" frequency 3579545 Hz quality 850
> > acpi_timer0: <32-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
> > acpi_button0: <Power Button> on acpi0
> > pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
> > pci0: <ACPI PCI bus> on pcib0
> > pci0: <base peripheral> at device 0.2 (no driver attached)
> > pcib1: <ACPI PCI-PCI bridge> irq 19 at device 3.0 on pci0
> > pci1: <ACPI PCI bus> on pcib1
> > mps0: <LSI SAS2008> port 0xde00-0xdeff mem
> > 0xfd9fc000-0xfd9fffff,0xfd980000-0xfd
> > 9bffff irq 19 at device 0.0 on pci1
> > mps0: Firmware: 12.00.00.00
> > mps0: IOCCapabilities:
> > 1285c<ScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,Even
> > tReplay,HostDisc>
> > pcib2: <ACPI PCI-PCI bridge> irq 16 at device 4.0 on pci0
> > pci2: <ACPI PCI bus> on pcib2
> > em0: <Intel(R) PRO/1000 Network Connection 7.2.3> port 0xcf00-0xcf1f mem
> > 0xfd7c0
> > 000-0xfd7dffff,0xfd700000-0xfd77ffff,0xfd7fc000-0xfd7fffff irq 16 at
> > device 0.0
> > on pci2
> > em0: Using MSIX interrupts with 3 vectors
> > em0: Ethernet address: 00:1b:21:c6:d2:a0
> > pcib3: <ACPI PCI-PCI bridge> irq 17 at device 9.0 on pci0
> > pci3: <ACPI PCI bus> on pcib3
> > xhci0: <XHCI (generic) USB 3.0 controller> mem 0xfd5f8000-0xfd5fffff irq
> > 17 at d
> > evice 0.0 on pci3
> > xhci0: 64 byte context size.
> > usbus0 on xhci0
> > pcib4: <ACPI PCI-PCI bridge> irq 18 at device 10.0 on pci0
> > pci4: <ACPI PCI bus> on pcib4
> > ahci0: <Marvell 88SE9172 AHCI SATA controller> port
> > 0xaf00-0xaf07,0xae00-0xae03,
> > 0xad00-0xad07,0xac00-0xac03,0xab00-0xab0f mem 0xfcbff000-0xfcbff1ff irq
> > 18 at de
> > vice 0.0 on pci4
> > ahci0: AHCI v1.00 with 2 6Gbps ports, Port Multiplier supported with FBS
> > ahcich0: <AHCI channel> at channel 0 on ahci0
> > ahcich1: <AHCI channel> at channel 1 on ahci0
> > pcib5: <ACPI PCI-PCI bridge> irq 19 at device 11.0 on pci0
> > pci5: <ACPI PCI bus> on pcib5
> > mps1: <LSI SAS2008> port 0x9e00-0x9eff mem
> > 0xfdefc000-0xfdefffff,0xfde80000-0xfd
> > ebffff irq 19 at device 0.0 on pci5
> > mps1: Firmware: 12.00.00.00
> > mps1: IOCCapabilities:
> > 185c<ScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,IR>
> > pcib6: <ACPI PCI-PCI bridge> irq 16 at device 12.0 on pci0
> > pci6: <ACPI PCI bus> on pcib6
> > mps2: <LSI SAS2008> port 0x8e00-0x8eff mem
> > 0xfdcfc000-0xfdcfffff,0xfdc80000-0xfd
> > cbffff irq 16 at device 0.0 on pci6
> > mps2: Firmware: 12.00.00.00
> > mps2: IOCCapabilities:
> > 1285c<ScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,Even
> > tReplay,HostDisc>
> > pcib7: <ACPI PCI-PCI bridge> irq 17 at device 13.0 on pci0
> > pci7: <ACPI PCI bus> on pcib7
> > vgapci0: <VGA-compatible display> port 0xee00-0xeeff mem
> > 0xd0000000-0xdfffffff,0
> > xfdac0000-0xfdadffff irq 17 at device 0.0 on pci7
> > hdac0: <ATI (Unknown) High Definition Audio Controller> mem
> > 0xfdafc000-0xfdaffff
> > f irq 18 at device 0.1 on pci7
> > ahci1: <ATI IXP700 AHCI SATA controller> port
> > 0xff00-0xff07,0xfe00-0xfe03,0xfd00
> > -0xfd07,0xfc00-0xfc03,0xfb00-0xfb0f mem 0xfdfff000-0xfdfff3ff irq 19 at
> > device 1
> > 7.0 on pci0
> > ahci1: AHCI v1.20 with 4 6Gbps ports, Port Multiplier supported
> > ahcich2: <AHCI channel> at channel 0 on ahci1
> > ahcich3: <AHCI channel> at channel 1 on ahci1
> > ahcich4: <AHCI channel> at channel 2 on ahci1
> > ahcich5: <AHCI channel> at channel 3 on ahci1
> > ohci0: <OHCI (generic) USB controller> mem 0xfdffe000-0xfdffefff irq 18
> > at devic
> > e 18.0 on pci0
> > usbus1: <OHCI (generic) USB controller> on ohci0
> > ehci0: <EHCI (generic) USB 2.0 controller> mem 0xfdffd000-0xfdffd0ff irq
> > 17 at d
> > evice 18.2 on pci0
> > usbus2: EHCI version 1.0
> > usbus2: <EHCI (generic) USB 2.0 controller> on ehci0
> > ohci1: <OHCI (generic) USB controller> mem 0xfdffc000-0xfdffcfff irq 18
> > at devic
> > e 19.0 on pci0
> > usbus3: <OHCI (generic) USB controller> on ohci1
> > ehci1: <EHCI (generic) USB 2.0 controller> mem 0xfdffb000-0xfdffb0ff irq
> > 17 at d
> > evice 19.2 on pci0
> > usbus4: EHCI version 1.0
> > usbus4: <EHCI (generic) USB 2.0 controller> on ehci1
> > pci0: <serial bus, SMBus> at device 20.0 (no driver attached)
> > atapci0: <ATI IXP700/800 UDMA133 controller> port
> > 0x1f0-0x1f7,0x3f6,0x170-0x177,
> > 0x376,0xfa00-0xfa0f at device 20.1 on pci0
> > ata0: <ATA channel> at channel 0 on atapci0
> > ata1: <ATA channel> at channel 1 on atapci0
> > isab0: <PCI-ISA bridge> at device 20.3 on pci0
> > isa0: <ISA bus> on isab0
> > pcib8: <ACPI PCI-PCI bridge> at device 20.4 on pci0
> > pci8: <ACPI PCI bus> on pcib8
> > ohci2: <OHCI (generic) USB controller> mem 0xfdffa000-0xfdffafff irq 18
> > at devic
> > e 20.5 on pci0
> > usbus5: <OHCI (generic) USB controller> on ohci2
> > pcib9: <ACPI PCI-PCI bridge> at device 21.0 on pci0
> > pci9: <ACPI PCI bus> on pcib9
> > re0: <RealTek 8168/8111 B/C/CP/D/DP/E/F PCIe Gigabit Ethernet> port
> > 0x6e00-0x6ef
> > f mem 0xfd0ff000-0xfd0fffff,0xfd0f8000-0xfd0fbfff irq 17 at device 0.0
> > on pci9
> > re0: Using 1 MSI-X message
> > re0: Chip rev. 0x2c800000
> > re0: MAC rev. 0x00000000
> > miibus0: <MII bus> on re0
> > rgephy0: <RTL8169S/8110S/8211 1000BASE-T media interface> PHY 1 on
> > miibus0
> > rgephy0:  none, 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX,
> > 100baseTX-FDX
> > , 100baseTX-FDX-flow, 1000baseT, 1000baseT-master, 1000baseT-FDX,
> > 1000baseT-FDX-
> > master, 1000baseT-FDX-flow, 1000baseT-FDX-flow-master, auto, auto-flow
> > re0: Ethernet address: 50:e5:49:45:55:8e
> > pcib10: <ACPI PCI-PCI bridge> at device 21.1 on pci0
> > pci10: <ACPI PCI bus> on pcib10
> > xhci1: <XHCI (generic) USB 3.0 controller> mem 0xfcff8000-0xfcffffff irq
> > 17 at d
> > evice 0.0 on pci10
> > xhci1: 64 byte context size.
> > usbus6 on xhci1
> > pcib11: <ACPI PCI-PCI bridge> at device 21.2 on pci0
> > pci11: <ACPI PCI bus> on pcib11
> > ahci2: <Marvell 88SE9172 AHCI SATA controller> port
> > 0x3f00-0x3f07,0x3e00-0x3e03,
> > 0x3d00-0x3d07,0x3c00-0x3c03,0x3b00-0x3b0f mem 0xfcdff000-0xfcdff1ff irq
> > 17 at de
> > vice 0.0 on pci11
> > ahci2: AHCI v1.00 with 2 6Gbps ports, Port Multiplier supported with FBS
> > ahcich6: <AHCI channel> at channel 0 on ahci2
> > ahcich7: <AHCI channel> at channel 1 on ahci2
> > ohci3: <OHCI (generic) USB controller> mem 0xfdff9000-0xfdff9fff irq 18
> > at devic
> > e 22.0 on pci0
> > usbus7: <OHCI (generic) USB controller> on ohci3
> > ehci2: <EHCI (generic) USB 2.0 controller> mem 0xfdff8000-0xfdff80ff irq
> > 17 at d
> > evice 22.2 on pci0
> > usbus8: EHCI version 1.0
> > usbus8: <EHCI (generic) USB 2.0 controller> on ehci2
> > attimer0: <AT timer> port 0x40-0x43 on acpi0
> > Timecounter "i8254" frequency 1193182 Hz quality 0
> > Event timer "i8254" frequency 1193182 Hz quality 100
> > hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff irq 0,8
> > on acpi0
> > Timecounter "HPET" frequency 14318180 Hz quality 950
> > atrtc0: <AT realtime clock> port 0x70-0x73 on acpi0
> > Event timer "RTC" frequency 32768 Hz quality 0
> > orm0: <ISA Option ROMs> at iomem
> > 0xc0000-0xcffff,0xd5000-0xdafff,0xdb000-0xdbfff
> > 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
> > atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
> > atkbd0: <AT Keyboard> irq 1 on atkbdc0
> > kbd0 at atkbd0
> > atkbd0: [GIANT-LOCKED]
> > ppc0: cannot reserve I/O port range
> > hwpstate0: <Cool`n'Quiet 2.0> on cpu0
> > Timecounters tick every 1.000 msec
> > hdac0: HDA Codec #0: ATI R6xx HDMI
> > pcm0: <HDA ATI R6xx HDMI PCM #0 HDMI> at cad 0 nid 1 on hdac0
> > usbus0: 5.0Gbps Super Speed USB v3.0
> > usbus1: 12Mbps Full Speed USB v1.0
> > usbus2: 480Mbps High Speed USB v2.0
> > usbus3: 12Mbps Full Speed USB v1.0
> > usbus4: 480Mbps High Speed USB v2.0
> > usbus5: 12Mbps Full Speed USB v1.0
> > usbus6: 5.0Gbps Super Speed USB v3.0
> > usbus7: 12Mbps Full Speed USB v1.0
> > usbus8: 480Mbps High Speed USB v2.0
> > ugen0.1: <0x1b6f> at usbus0
> > uhub0: <0x1b6f XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on
> > usbus0
> > ugen1.1: <ATI> at usbus1
> > uhub1: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
> > ugen2.1: <ATI> at usbus2
> > uhub2: <ATI EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus2
> > ugen3.1: <ATI> at usbus3
> > uhub3: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
> > ugen4.1: <ATI> at usbus4
> > uhub4: <ATI EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus4
> > ugen5.1: <ATI> at usbus5
> > uhub5: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus5
> > ugen6.1: <0x1b6f> at usbus6
> > uhub6: <0x1b6f XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on
> > usbus6
> > ugen7.1: <ATI> at usbus7
> > uhub7: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus7
> > ugen8.1: <ATI> at usbus8
> > uhub8: <ATI EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus8
> > uhub5: 2 ports with 2 removable, self powered
> > uhub7: 4 ports with 4 removable, self powered
> > uhub1: 5 ports with 5 removable, self powered
> > uhub3: 5 ports with 5 removable, self powered
> > uhub0: 4 ports with 4 removable, self powered
> > uhub6: 4 ports with 4 removable, self powered
> > uhub8: 4 ports with 4 removable, self powered
> > uhub2: 5 ports with 5 removable, self powered
> > uhub4: 5 ports with 5 removable, self powered
> > ugen1.2: <BTC> at usbus1
> > ukbd0: <BTC USB Multimedia Keyboard, class 0/0, rev 1.10/1.00, addr 2>
> > on usbus1
> > kbd2 at ukbd0
> > uhid0: <BTC USB Multimedia Keyboard, class 0/0, rev 1.10/1.00, addr 2>
> > on usbus1
> > ada0 at ahcich2 bus 0 scbus5 target 0 lun 0
> > ada0: <Corsair Force 3 SSD 1.3.3> ATA-8 SATA 3.x device
> > ada0: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes)
> > ada0: Command Queueing enabled
> > ada0: 85857MB (175836528 512 byte sectors: 16H 63S/T 16383C)
> > ada0: Previously was known as ad8
> > ada1 at ahcich3 bus 0 scbus6 target 0 lun 0
> > ada1: <OCZ-AGILITY2 1.33> ATA-8 SATA 2.x device
> > ada1: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
> > ada1: Command Queueing enabled
> > ada1: 57241MB (117231408 512 byte sectors: 16H 63S/T 16383C)
> > ada1: Previously was known as ad10
> > ada2 at ahcich4 bus 0 scbus7 target 0 lun 0
> > ada2: <ST31000333AS SD35> ATA-8 SATA 2.x device
> > ada2: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
> > ada2: Command Queueing enabled
> > ada2: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C)
> > ada2: Previously was known as ad12
> > da7 at mps0 bus 0 scbus0 target 7 lun 0
> > da7: <ATA WDC WD25EZRS-00J 0A80> Fixed Direct Access SCSI-6 device
> > da7: 300.000MB/s transfers
> > da7: Command Queueing enabled
> > da7: 2384658MB (4883781168 512 byte sectors: 255H 63S/T 304001C)
> > da3 at mps0 bus 0 scbus0 target 3 lun 0
> > da3: <ATA WDC WD25EZRS-00J 0A80> Fixed Direct Access SCSI-6 device
> > da3: 300.000MB/s transfers
> > da3: Command Queueing enabled
> > da3: 2384658MB (4883781168 512 byte sectors: 255H 63S/T 304001C)
> > da0 at mps0 bus 0 scbus0 target 0 lun 0
> > da0: <ATA WDC WD25EZRS-00J 0A80> Fixed Direct Access SCSI-6 device
> > da0: 300.000MB/s transfers
> > da0: Command Queueing enabled
> > da0: 2384658MB (4883781168 512 byte sectors: 255H 63S/T 304001C)
> > da9 at mps2 bus 0 scbus4 target 1 lun 0
> > da9: <ATA WDC WD25EZRS-00J 0A80> Fixed Direct Access SCSI-6 device
> > da9: 300.000MB/s transfers
> > da9: Command Queueing enabled
> > da9: 2384658MB (4883781168 512 byte sectors: 255H 63S/T 304001C)
> > da10 at mps2 bus 0 scbus4 target 2 lun 0
> > da10: <ATA WDC WD25EZRS-00J 0A80> Fixed Direct Access SCSI-6 device
> > da10: 300.000MB/s transfers
> > da10: Command Queueing enabled
> > da10: 2384658MB (4883781168 512 byte sectors: 255H 63S/T 304001C)
> > da8 at mps2 bus 0 scbus4 target 0 lun 0
> > da8: <ATA WDC WD25EZRS-00J 0A80> Fixed Direct Access SCSI-6 device
> > da8: 300.000MB/s transfers
> > da8: Command Queueing enabled
> > da8: 2384658MB (4883781168 512 byte sectors: 255H 63S/T 304001C)
> > da11 at mps2 bus 0 scbus4 target 3 lun 0
> > da11: <ATA WDC WD25EZRS-00J 0A80> Fixed Direct Access SCSI-6 device
> > da11: 300.000MB/s transfers
> > da11: Command Queueing enabled
> > da11: 2384658MB (4883781168 512 byte sectors: 255H 63S/T 304001C)
> > da6 at mps0 bus 0 scbus0 target 6 lun 0
> > da6: <ATA WDC WD25EZRS-00J 0A80> Fixed Direct Access SCSI-6 device
> > da6: 300.000MB/s transfers
> > da6: Command Queueing enabled
> > da6: 2384658MB (4883781168 512 byte sectors: 255H 63S/T 304001C)
> > da4 at mps0 bus 0 scbus0 target 4 lun 0
> > da4: <ATA WDC WD25EZRS-00J 0A80> Fixed Direct Access SCSI-6 device
> > da4: 300.000MB/s transfers
> > da4: Command Queueing enabled
> > da4: 2384658MB (4883781168 512 byte sectors: 255H 63S/T 304001C)
> > da5 at mps0 bus 0 scbus0 target 5 lun 0
> > da5: <ATA WDC WD25EZRS-00J 0A80> Fixed Direct Access SCSI-6 device
> > da5: 300.000MB/s transfers
> > da5: Command Queueing enabled
> > da5: 2384658MB (4883781168 512 byte sectors: 255H 63S/T 304001C)
> > da1 at mps0 bus 0 scbus0 target 1 lun 0
> > da1: <ATA WDC WD25EZRS-00J 0A80> Fixed Direct Access SCSI-6 device
> > da1: 300.000MB/s transfers
> > da1: Command Queueing enabled
> > da1: 2384658MB (4883781168 512 byte sectors: 255H 63S/T 304001C)
> > da2 at mps0 bus 0 scbus0 target 2 lun 0
> > da2: <ATA WDC WD25EZRS-00J 0A80> Fixed Direct Access SCSI-6 device
> > da2: 300.000MB/s transfers
> > da2: Command Queueing enabled
> > da2: 2384658MB (4883781168 512 byte sectors: 255H 63S/T 304001C)
> > SMP: AP CPU #1 Launched!
> > SMP: AP CPU #4 Launched!
> > SMP: AP CPU #6 Launched!
> > SMP: AP CPU #5 Launched!
> > SMP: AP CPU #2 Launched!
> > SMP: AP CPU #7 Launched!
> > SMP: AP CPU #3 Launched!
> > Timecounter "TSC-low" frequency 15695275 Hz quality 1000
> > Trying to mount root from ufs:/dev/gpt/disk0 [rw]...
> > ZFS filesystem version 5
> > ZFS storage pool version 28
> >
> >
> > _______________________________________________
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> > http://lists.freebsd.org/mailman/listinfo/freebsd-questions
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> 
> _______________________________________________
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