kern/74088: ohci ehci uhub: port disabled on connecting USB memory card reader

[Brian Candler]

On Fri, Mar 25, 2005 at 12:45:18AM +0000, Ian Dowse wrote:
> Synopsis: ohci ehci uhub: port disabled on connecting USB memory card reader
> 
> State-Changed-From-To: open->feedback
> State-Changed-By: iedowse
> State-Changed-When: Fri Mar 25 00:44:48 GMT 2005
> State-Changed-Why: 
> 
> Does this problem still occur with a recent -STABLE?
> 
> http://www.freebsd.org/cgi/query-pr.cgi?pr=74088

Just done a full upgrade to 5_STABLE, and yes I'm afraid it's still there :-(
At bootup, dmesg reports:

uhub_explore: usb_new_device failed, error=IOERROR
uhub1: device problem (IOERROR), disabling port 1

Full bootup dmesg output attached below.

$ uname -a
FreeBSD billdog.local.linnet.org 5.4-PRERELEASE FreeBSD 5.4-PRERELEASE #1: Fri Mar 25 11:03:48 GMT 2005     root at billdog.local.linnet.org:/usr/obj/usr/src/sys/BILLDOG  i386

Kernel conf has:
# USB support
options         USB_DEBUG
device          uhci            # UHCI PCI->USB interface
device          ohci            # OHCI PCI->USB interface
device          ehci            # USB 2.0
device          usb             # USB Bus (required)
#device         udbp            # USB Double Bulk Pipe devices
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          uscanner        # Scanners

Regards,

Brian.
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FreeBSD 5.4-PRERELEASE #1: Fri Mar 25 11:03:48 GMT 2005
    root at billdog.local.linnet.org:/usr/obj/usr/src/sys/BILLDOG
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) XP 2500+ (1837.51-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x6a0  Stepping = 0
  Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
  AMD Features=0xc0400000<AMIE,DSP,3DNow!>
real memory  = 503250944 (479 MB)
avail memory = 478601216 (456 MB)
mptable_probe: MP Config Table has bad signature: d 98
ACPI APIC Table: <Nvidia AWRDACPI>
ioapic0 <Version 1.1> irqs 0-23 on motherboard
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <Nvidia AWRDACPI> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf0-0xcf3,0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: <memory, RAM> at device 0.1 (no driver attached)
pci0: <memory, RAM> at device 0.2 (no driver attached)
pci0: <memory, RAM> at device 0.3 (no driver attached)
pci0: <memory, RAM> at device 0.4 (no driver attached)
pci0: <memory, RAM> at device 0.5 (no driver attached)
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
pci0: <serial bus, SMBus> at device 1.1 (no driver attached)
ohci0: <OHCI (generic) USB controller> mem 0xee084000-0xee084fff irq 22 at device 2.0 on pci0
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
usbd_get_string: getting lang failed, using 0
uhub0: nVidia OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 3 ports with 3 removable, self powered
ohci1: <OHCI (generic) USB controller> mem 0xee085000-0xee085fff irq 21 at device 2.1 on pci0
usb1: OHCI version 1.0, legacy support
usb1: SMM does not respond, resetting
usb1: <OHCI (generic) USB controller> on ohci1
usb1: USB revision 1.0
usbd_get_string: getting lang failed, using 0
uhub1: nVidia OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 3 ports with 3 removable, self powered
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xee086000-0xee0860ff irq 20 at device 2.2 on pci0
ehci_pci_attach: companion usb0
ehci_pci_attach: companion usb1
usb2: EHCI version 1.0
usb2: companion controllers, 4 ports each: usb0 usb1
usb2: <EHCI (generic) USB 2.0 controller> on ehci0
usb2: USB revision 2.0
uhub2: nVidia EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub2: single transaction translator
uhub2: 6 ports with 6 removable, self powered
nv0: <NVIDIA nForce MCP2 Networking Adapter> port 0xe000-0xe007 mem 0xee083000-0xee083fff irq 22 at device 4.0 on pci0
nv0: Ethernet address 00:00:00:60:2a:85
miibus0: <MII bus> on nv0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
nv0: Ethernet address: 00:00:00:60:2a:85
pci0: <multimedia, audio> at device 5.0 (no driver attached)
pcm0: <nVidia nForce2> port 0xd400-0xd47f,0xd000-0xd0ff mem 0xee080000-0xee080fff irq 20 at device 6.0 on pci0
pcm0: <Avance Logic ALC650 AC97 Codec>
pcib1: <ACPI PCI-PCI bridge> at device 8.0 on pci0
pci2: <ACPI PCI bus> on pcib1
atapci0: <nVidia nForce2 UDMA133 controller> port 0xf000-0xf00f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 9.0 on pci0
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0
fwohci0: <1394 Open Host Controller Interface> mem 0xee087000-0xee08703f,0xee082000-0xee0827ff irq 22 at device 13.0 on pci0
fwohci0: OHCI version 1.10 (ROM=0)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 ab:cd:ef:ff:00:00:27:43
fwohci0: Phy 1394a available S400, 3 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
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)
pcib2: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci1: <ACPI PCI bus> on pcib2
nvidia0: <GeForce4 MX Integrated GPU> mem 0xe4000000-0xe407ffff,0xe0000000-0xe3ffffff,0xec000000-0xecffffff irq 16 at device 0.0 on pci1
acpi_tz0: <Thermal Zone> on acpi0
fdc0: <floppy drive controller> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
orm0: <ISA Option ROMs> at iomem 0xd8000-0xd97ff,0xd0000-0xd7fff on isa0
pmtimer0 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
Timecounter "TSC" frequency 1837514842 Hz quality 800
Timecounters tick every 10.000 msec
ad0: 76319MB <WDC WD800JB-00FSA0/77.07W77> [155061/16/63] at ata0-master UDMA100
acd0: CDRW <LITE-ON COMBO SOHC-5232K/NK02> at ata1-master UDMA33
uhub_explore: usb_new_device failed, error=IOERROR
uhub1: device problem (IOERROR), disabling port 1
cd0 at ata1 bus 0 target 0 lun 0
cd0: <LITE-ON COMBO SOHC-5232K NK02> Removable CD-ROM SCSI-0 device 
cd0: 33.000MB/s transfers
cd0: cd present [327842 x 2048 byte records]
Mounting root from ufs:/dev/ad0s2a