USB 2.0 reporting "1.000MB/s transfers"?

Richard Bejtlich richard_bejtlich at yahoo.com
Tue Jun 8 04:10:04 PDT 2004


Hello,

I am troubleshooting a Plextor 708UF DVD burner[0] on
FreeBSD CURRENT:

neely:/home/richard$ uname -a
FreeBSD neely.taosecurity.com 5.2-CURRENT FreeBSD
5.2-CURRENT #1: Sat Jun  5 20:35:43 EDT 2004    
root at neely.taosecurity.com:/usr/obj/usr/src/sys/neely 
i386

The box is a Shuttle SB52G2[1] with built-in USB 2.0
ports and an Adaptec DuoConnect FireWire/USB 2.0 PCI
adapter.[2]  dmesg reports it as "<NEC uPD 9210 USB
controller>".

My entire dmesg and kernel config output are below,
but I seem to only get 1 MB/s as reported by dmesg:

cd1 at sbp0 bus 0 target 0 lun 0
cd1: <PLEXTOR DVDR   PX-708A 1.06> Removable CD-ROM
SCSI-0 device
cd1: 50.000MB/s transfers
cd1: Attempt to query device size failed: NOT READY,
Medium not present - tray closed

The kernel has ehci compiled into it.

Any ideas?  Hopefully I missed something obvious.

Thank you,

Richard

[0] http://www.plextor.com/english/products/708UF.html
[1] http://us.shuttle.com/specs2.asp?pro_id=264
[2]
http://www.adaptec.com/worldwide/product/proddetail.html?sess=no&language=English+US&prodkey=AUA-3020&cat=%2fTechnology%2fUSB%2fUSB+%26+FireWire+Combo+Cards

entire dmesg output:

Copyright (c) 1992-2004 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 5.2-CURRENT #1: Sat Jun  5 20:35:43 EDT 2004
   
root at neely.taosecurity.com:/usr/obj/usr/src/sys/neely
Preloaded elf kernel "/boot/kernel/kernel" at
0xc0953000.   
Preloaded elf module "/boot/kernel/acpi.ko" at
0xc09531f4.
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Celeron(R) CPU 2.00GHz (1996.60-MHz
686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf27  Stepping = 7
 
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CM
OV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
real memory  = 528416768 (503 MB)
avail memory = 507400192 (483 MB)
random: <entropy source, Software, Yarrow>
Pentium Pro MTRR support enabled
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <IntelR AWRDACPI> on motherboard
acpi0: [GIANT-LOCKED]
pcibios: BIOS version 2.10
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality
1000
acpi_timer0: <24-bit timer at 3.579545MHz> port
0x408-0x40b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_tz0: <Thermal Zone> on acpi0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on
acpi0
pci0: <ACPI PCI bus> on pcib0
pcib0: slot 2 INTA is routed to irq 11
pcib0: slot 29 INTA is routed to irq 11
pcib0: slot 29 INTB is routed to irq 5
pcib0: slot 29 INTC is routed to irq 10
pcib0: slot 29 INTD is routed to irq 9
pcib0: slot 31 INTB is routed to irq 9
pcib0: slot 31 INTB is routed to irq 9
agp0: <Intel 82845G (845G GMCH) SVGA controller> mem
0xe8200000-0xe827ffff,0xe000
0000-0xe7ffffff irq 11 at device 2.0 on pci0
agp0: detected 8060k stolen memory
agp0: aperture size is 128M
uhci0: <Intel 82801DB (ICH4) USB controller USB-A>
port 0xd800-0xd81f irq 11 at device 29.0 on pci0
uhci0: [GIANT-LOCKED]
usb0: <Intel 82801DB (ICH4) USB controller USB-A> on
uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00,
addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <Intel 82801DB (ICH4) USB controller USB-B>
port 0xd000-0xd01f irq 5 at device 29.1 on pci0
uhci1: [GIANT-LOCKED]  
usb1: <Intel 82801DB (ICH4) USB controller USB-B> on
uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00,
addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <Intel 82801DB (ICH4) USB controller USB-C>
port 0xd400-0xd41f irq 10 at device 29.2 on pci0
uhci2: [GIANT-LOCKED]
usb2: <Intel 82801DB (ICH4) USB controller USB-C> on
uhci2
usb2: USB revision 1.0
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00,
addr 1
uhub2: 2 ports with 2 removable, self powered
ehci0: <EHCI (generic) USB 2.0 controller> mem
0xe8280000-0xe82803ff irq 9 at device 29.7 on pci0
ehci0: [GIANT-LOCKED]
ehci_pci_attach: companion usb0
ehci_pci_attach: companion usb1
ehci_pci_attach: companion usb2
usb3: EHCI version 1.0
usb3: companion controllers, 2 ports each: usb0 usb1
usb2
usb3: <EHCI (generic) USB 2.0 controller> on ehci0  
usb3: USB revision 2.0
uhub3: Intel EHCI root hub, class 9/0, rev 2.00/1.00,
addr 1
uhub3: 6 ports with 6 removable, self powered
pcib1: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pcib1: slot 9 INTA is routed to irq 5
pcib1: slot 10 INTA is routed to irq 10
pcib2: <PCI-PCI bridge> at device 5.0 on pci1
pci2: <PCI bus> on pcib2
pcib1: slot 5 INTA is routed to irq 9
pcib2: slot 8 INTA is routed to irq 9
pcib1: slot 5 INTB is routed to irq 10
pcib2: slot 8 INTB is routed to irq 10
pcib1: slot 5 INTC is routed to irq 5
pcib2: slot 8 INTC is routed to irq 5
pcib1: slot 5 INTA is routed to irq 9  
pcib2: slot 12 INTA is routed to irq 9
ohci0: <NEC uPD 9210 USB controller> mem
0xe8007000-0xe8007fff irq 9 at device 8.0 on pci2
ohci0: [GIANT-LOCKED]
usb4: OHCI version 1.0
usb4: <NEC uPD 9210 USB controller> on ohci0
usb4: USB revision 1.0
uhub4: NEC OHCI root hub, class 9/0, rev 1.00/1.00,
addr 1
uhub4: 3 ports with 3 removable, self powered
ohci1: <NEC uPD 9210 USB controller> mem
0xe8004000-0xe8004fff irq 10 at device 8.1 on pci2
ohci1: [GIANT-LOCKED]
usb5: OHCI version 1.0
usb5: <NEC uPD 9210 USB controller> on ohci1
usb5: USB revision 1.0
uhub5: NEC OHCI root hub, class 9/0, rev 1.00/1.00,
addr 1
uhub5: 2 ports with 2 removable, self powered
ehci1: <NEC uPD 720100 USB 2.0 controller> mem
0xe8005000-0xe80050ff irq 5 at device 8.2 on pci2
ehci1: [GIANT-LOCKED]
ehci_pci_attach: companion usb4
ehci_pci_attach: companion usb5
usb6: EHCI version 0.95
usb6: companion controllers, 3 ports each: usb4 usb5
usb6: <NEC uPD 720100 USB 2.0 controller> on ehci1
usb6: USB revision 2.0
uhub6: NEC EHCI root hub, class 9/0, rev 2.00/1.00,
addr 1
uhub6: 5 ports with 5 removable, self powered
fwohci0: <Texas Instruments TSB43AB23> mem
0xe8000000-0xe8003fff,0xe8006000-0xe80
067ff irq 9 at device 12.0 on pci2
fwohci0: [GIANT-LOCKED]  
fwohci0: OHCI version 1.10 (ROM=1)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:50:42:b5:c0:0d:0d:af
fwohci0: Phy 1394a available S400, 3 ports.  
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:50:42:0d:0d:af
fwe0: Ethernet address: 02:50:42:0d:0d:af
sbp0: <SBP-2/SCSI over FireWire> on firewire0
fwohci0: Initiate bus reset
fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
em0: <Intel(R) PRO/1000 Network Connection, Version -
1.7.25> port 0xc000-0xc03f
mem 0xe8100000-0xe811ffff irq 5 at device 9.0 on pci1
em0: [GIANT-LOCKED]
em0: Ethernet address: 00:30:1b:af:63:63
em0:  Speed:N/A  Duplex:N/A
fxp0: <Intel 82551 Pro/100 Ethernet> port
0xc400-0xc43f mem
0xe8120000-0xe813ffff,0xe8150000-0xe8150fff irq 10 at
device 10.0 on pci1
miibus0: <MII bus> on fxp0
inphy0: <i82555 10/100 media interface> on miibus0
inphy0:  10baseT, 10baseT-FDX, 100baseTX,
100baseTX-FDX, auto
fxp0: Ethernet address: 00:30:1b:af:63:64
fxp0: [GIANT-LOCKED]
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH4 UDMA100 controller> port
0xf000-0xf00f,0x376,0x170-0x177,0x3
f6,0x1f0-0x1f7 at device 31.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pci0: <serial bus, SMBus> at device 31.3 (no driver
attached)
pci0: <multimedia, audio> at device 31.5 (no driver
attached)
fdc0: <Enhanced floppy controller (i82077, NE72065 or
clone)> port 0x3f7,0x3f0-0x
3f5 irq 6 drq 2 on acpi0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A
ppc0 port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60
irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model Generic PS/2 mouse, device ID 0
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem
0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 1996600720 Hz quality 800
Timecounters tick every 10.000 msec
ad0: 76319MB <WDC WD800JB-00ETA0> [155061/16/63] at
ata0-master UDMA100
acd0: CDROM <SONY CD-ROM CDU4821> at ata1-master PIO4
cd0 at ata1 bus 0 target 0 lun 0
cd0: <SONY CD-ROM CDU4821 S0.Q> Removable CD-ROM
SCSI-0 device
cd0: 16.000MB/s transfers
cd0: Attempt to query device size failed: NOT READY,
Medium not present
Mounting root from ufs:/dev/ad0s1a
fwohci0: BUS reset
fwohci0: node_id=0xc800ffc1, gen=2, CYCLEMASTER mode
firewire0: 2 nodes, maxhop <= 1, cable IRM = 1 (me)
firewire0: bus manager 1 (me)
umass0: PLEXTOR Corp. USB Storage Adapter, rev
2.00/0.00, addr 2
cd2 at umass-sim0 bus 0 target 0 lun 0
cd2: <PLEXTOR DVDR   PX-708A 1.06> Removable CD-ROM
SCSI-0 device
cd2: 1.000MB/s transfers
cd2: Attempt to query device size failed: NOT READY,
Medium not present - tray closed

kernel config:

machine         i386
cpu             I686_CPU
ident           neely

options         SCHED_4BSD              #4BSD
scheduler
options         INET                   
#InterNETworking
options         FFS                     #Berkeley Fast
Filesystem
options         SOFTUPDATES             #Enable FFS
soft updates support
options         UFS_ACL                 #Support for
access control lists
options         UFS_DIRHASH             #Improve
performance on big directories
options         MD_ROOT                 #MD is a
potential root device
options         NFSCLIENT               #Network
Filesystem Client
options         NFSSERVER               #Network
Filesystem Server
options         NFS_ROOT                #NFS usable as
/, requires NFSCLIENT
options         MSDOSFS                 #MSDOS
Filesystem
options         CD9660                  #ISO 9660
Filesystem
options         PROCFS                  #Process
filesystem (requires PSEUDOFS)
options         PSEUDOFS               
#Pseudo-filesystem framework
options         COMPAT_43               #Compatible
with BSD 4.3 [KEEP THIS!]
options         COMPAT_FREEBSD4         #Compatible
with FreeBSD4
options         SCSI_DELAY=15000        #Delay (in ms)
before probing SCSI
options         KTRACE                  #ktrace(1)
support
options         SYSVSHM                 #SYSV-style
shared memory
options         SYSVMSG                 #SYSV-style
message queues
options         SYSVSEM                 #SYSV-style
semaphores
options         _KPOSIX_PRIORITY_SCHEDULING #Posix
P1003_1B real-time extensions
options         KBD_INSTALL_CDEV        # install a
CDEV entry in /dev
options         AHC_REG_PRETTY_PRINT    # Print
register bitfields in debug
                                        # output. 
Adds ~128k to driver.
options         AHD_REG_PRETTY_PRINT    # Print
register bitfields in debug
                                        # output. 
Adds ~215k to driver.
options         PFIL_HOOKS              # pfil(9)
framework

options         INVARIANT_SUPPORT       #Extra sanity
checks of internal structur
es, required by INVARIANTS


device          isa
device          eisa
device          pci

device          fdc

device          ata
device          atadisk                 # ATA disk
drives
device          ataraid                 # ATA RAID
drives
device          atapicd                 # ATAPI CDROM
drives
device          atapifd                 # ATAPI floppy
drives
device          atapist                 # ATAPI tape
drives
options         ATA_STATIC_ID           #Static device
numbering
device          atapicam        # Added RMB 05 Jun 04

device          ahb             # EISA AHA1742 family
device          ahc             # AHA2940 and onboard
AIC7xxx devices
device          ahd             # AHA39320/29320 and
onboard AIC79xx devices
device          amd             # AMD 53C974 (Tekram
DC-390(T))
device          isp             # Qlogic family
device          mpt             # LSI-Logic MPT-Fusion
device          sym             # NCR/Symbios Logic
(newer chipsets + those of `ncr')
device          trm             # Tekram DC395U/UW/F
DC315U adapters

device          adv             # Advansys SCSI
adapters
device          adw             # Advansys wide SCSI
adapters
device          aha             # Adaptec 154x SCSI
adapters
device          aic             # Adaptec 15[012]x
SCSI adapters, AIC-6[23]60.
device          bt              # Buslogic/Mylex
MultiMaster SCSI adapters

device          ncv             # NCR 53C500
device          nsp             # Workbit Ninja SCSI-3
device          stg             # TMC 18C30/18C50

device          scbus           # SCSI bus (required
for SCSI)
device          ch              # SCSI media changers
device          da              # Direct Access
(disks)
device          sa              # Sequential Access
(tape etc)
device          cd              # CD
device          pass            # Passthrough device
(direct SCSI access)
device          ses             # SCSI Environmental
Services (and SAF-TE)

device          amr             # AMI MegaRAID
device          asr             # DPT SmartRAID V, VI
and Adaptec SCSI RAID
device          ciss            # Compaq Smart RAID 5*
device          dpt             # DPT Smartcache III,
IV - See NOTES for options
device          iir             # Intel Integrated
RAID
device          ips             # IBM (Adaptec)
ServeRAID
device          mly             # Mylex
AcceleRAID/eXtremeRAID

device          aac             # Adaptec FSA RAID
device          aacp            # SCSI passthrough for
aac (requires CAM)
device          ida             # Compaq Smart RAID
device          mlx             # Mylex DAC960 family
device          pst             # Promise Supertrak
SX6000
device          twe             # 3ware ATA RAID

device          atkbdc          # AT keyboard
controller
device          atkbd           # AT keyboard
device          psm             # PS/2 mouse

device          vga             # VGA video card
driver
device          splash          # Splash screen and
screen saver support
device          sc
device          agp             # support several AGP
chipsets
device          npx
device          pmtimer
device          cbb                     # cardbus
(yenta) bridge
device          pccard                  # PC Card
(16-bit) bus
device          cardbus                 # CardBus
(32-bit) bus
device          sio             # 8250, 16[45]50 based
serial ports
device          ppc
device          ppbus           # Parallel port bus
(required)
device          lpt             # Printer
device          plip            # TCP/IP over parallel
device          ppi             # Parallel port
interface device

device          de              # DEC/Intel DC21x4x
(``Tulip'')
device          em              # Intel PRO/1000
adapter Gigabit Ethernet Card
device          txp             # 3Com 3cR990
(``Typhoon'')
device          vx              # 3Com 3c590, 3c595
(``Vortex'')

device          miibus          # MII bus support
device          bfe             # Broadcom BCM440x
10/100 ethernet
device          bge             # Broadcom BCM570xx
Gigabit Ethernet
device          dc              # DEC/Intel 21143 and
various workalikes
device          fxp             # Intel EtherExpress
PRO/100B (82557, 82558)
device          pcn             # AMD Am79C97x PCI
10/100 (precedence over 'lnc')
device          re              # RealTek
8139C+/8169/8169S/8110S
device          rl              # RealTek 8129/8139
device          sf              # Adaptec AIC-6915
(``Starfire'')
device          sis             # Silicon Integrated
Systems SiS 900/SiS 7016
device          sk              # SysKonnect SK-984x
and SK-982x gigabit ethernet
device          ste             # Sundance ST201
(D-Link DFE-550TX)
device          ti              # Alteon Networks
Tigon I/II gigabit ethernet
device          tl              # Texas Instruments
ThunderLAN
device          tx              # SMC EtherPower II
(83c170 ``EPIC'')
device          vr              # VIA Rhine, Rhine II
device          wb              # Winbond W89C840F
device          xl              # 3Com 3c90x
(``Boomerang'', ``Cyclone'')

device          cs              # Crystal
Semiconductor CS89x0 NIC
device          ed              # NE[12]000, SMC
Ultra, 3c503, DS8390 cards
device          ex              # Intel EtherExpress
Pro/10 and Pro/10+
device          ep              # Etherlink III based
cards
device          fe              # Fujitsu MB8696x
based cards
device          ie              # EtherExpress 8/16,
3C507, StarLAN 10 etc.
device          lnc             # NE2100, NE32-VL
Lance Ethernet cards
device          sn              # SMC's 9000 series of
ethernet chips
device          xe              # Xircom pccard
ethernet


device          wlan            # 802.11 support
device          an              # Aironet 4500/4800
802.11 wireless NICs. 
device          awi             # BayStack 660 and
others
device          wi              #
WaveLAN/Intersil/Symbol 802.11 wireless NICs.

device          random          # Entropy device
device          loop            # Network loopback
device          ether           # Ethernet support
device          sl              # Kernel SLIP
device          ppp             # Kernel PPP
device          tun             # Packet tunnel.
device          pty             # Pseudo-ttys (telnet
etc)
device          md              # Memory "disks"
device          gif             # IPv6 and IPv4
tunneling
device          faith           # IPv6-to-IPv4
relaying (translation)

device          bpf             # Berkeley packet
filter

device          uhci            # UHCI PCI->USB
interface
device          ohci            # OHCI PCI->USB
interface
device          ehci            # USB 2.0 support
added RMB 26 May 04
device          usb             # USB Bus (required)
device          ugen            # Generic
device          uhid            # "Human Interface
Devices"
device          ukbd            # Keyboard
device          ulpt            # Printer
device          umass           # Disks/Mass storage -
Requires scbus and da
device          ums             # Mouse
device          urio            # Diamond Rio 500 MP3
player
device          uscanner        # Scanners
device          aue             # ADMtek USB ethernet
device          axe             # ASIX Electronics USB
ethernet
device          cue             # CATC USB ethernet
device          kue             # Kawasaki LSI USB
ethernet

device          firewire        # FireWire bus code
device          sbp             # SCSI over FireWire
(Requires scbus and da)
device          fwe             # Ethernet over
FireWire (non-standard!)


	
		
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