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AMD 990X/SB950 USB 2 controler not working on wheezy (kernel 3.2.X-amd64)



When running the latest kernel from wheezy AMD 64, all USB 2 and 3
controlers work. But when running the latest kernel 3.2.0-2-amd64
from wheezy amd64, only the usb 2 controlers do not work anymore.
For information, the usb 3 controler is not from the same vendor.

The USB 2 controlers are listed like this with lspci:

00:12.0 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:12.2 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:13.0 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:13.2 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller
...
00:14.5 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI2 Controller
00:16.0 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:16.2 USB controller: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 USB EHCI Controller

Regarding the mainboard specs, the controler is an AMD SB950.

Below is the relevant part from dmesg while booting on the kernel 3.2:

[    1.272856] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.272876] ehci_hcd 0000:00:12.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[    1.272892] ehci_hcd 0000:00:12.2: EHCI Host Controller
[    1.272911] ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus number 1
[    1.272919] ehci_hcd 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[    1.272939] QUIRK: Enable AMD PLL fix
[    1.272948] ehci_hcd 0000:00:12.2: debug port 1
[    1.272969] ehci_hcd 0000:00:12.2: irq 17, io mem 0xf4105000
[    1.273568] xhci_hcd 0000:04:00.0: PCI INT A -> GSI 50 (level, low) -> IRQ 50
[    1.273581] xhci_hcd 0000:04:00.0: setting latency timer to 64
[    1.273584] xhci_hcd 0000:04:00.0: xHCI Host Controller
[    1.273591] xhci_hcd 0000:04:00.0: new USB bus registered, assigned bus number 2
[    1.273704] xhci_hcd 0000:04:00.0: irq 50, io mem 0xf6400000
[    1.273743] xhci_hcd 0000:04:00.0: irq 73 for MSI/MSI-X
[    1.273748] xhci_hcd 0000:04:00.0: irq 74 for MSI/MSI-X
[    1.273752] xhci_hcd 0000:04:00.0: irq 75 for MSI/MSI-X
[    1.273757] xhci_hcd 0000:04:00.0: irq 76 for MSI/MSI-X
[    1.273761] xhci_hcd 0000:04:00.0: irq 77 for MSI/MSI-X
[    1.273829] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    1.273831] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.273833] usb usb2: Product: xHCI Host Controller
[    1.273834] usb usb2: Manufacturer: Linux 3.2.0-2-amd64 xhci_hcd
[    1.273836] usb usb2: SerialNumber: 0000:04:00.0
[    1.277559] libata version 3.00 loaded.
[    1.279143] xHCI xhci_add_endpoint called for root hub
[    1.279145] xHCI xhci_check_bandwidth called for root hub
[    1.279174] hub 2-0:1.0: USB hub found
[    1.279180] hub 2-0:1.0: 2 ports detected
[    1.279243] xhci_hcd 0000:04:00.0: xHCI Host Controller
[    1.279249] xhci_hcd 0000:04:00.0: new USB bus registered, assigned bus number 3
[    1.279269] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003
[    1.279271] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.279273] usb usb3: Product: xHCI Host Controller
[    1.279274] usb usb3: Manufacturer: Linux 3.2.0-2-amd64 xhci_hcd
[    1.279275] usb usb3: SerialNumber: 0000:04:00.0
[    1.279478] xHCI xhci_add_endpoint called for root hub
[    1.279480] xHCI xhci_check_bandwidth called for root hub
[    1.279511] hub 3-0:1.0: USB hub found
[    1.279517] hub 3-0:1.0: 2 ports detected
[    1.284038] ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00
[    1.284065] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.284068] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.284070] usb usb1: Product: EHCI Host Controller
[    1.284072] usb usb1: Manufacturer: Linux 3.2.0-2-amd64 ehci_hcd
[    1.284073] usb usb1: SerialNumber: 0000:00:12.2
[    1.284164] hub 1-0:1.0: USB hub found
[    1.284173] hub 1-0:1.0: 5 ports detected
[    1.284263] ehci_hcd 0000:00:13.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[    1.284288] ehci_hcd 0000:00:13.2: EHCI Host Controller
[    1.284294] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 4
[    1.284301] ehci_hcd 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[    1.284319] ehci_hcd 0000:00:13.2: debug port 1
[    1.284331] ehci_hcd 0000:00:13.2: irq 17, io mem 0xf4103000
[    1.292301] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.296039] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00
[    1.296052] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002
[    1.296054] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.296056] usb usb4: Product: EHCI Host Controller
[    1.296057] usb usb4: Manufacturer: Linux 3.2.0-2-amd64 ehci_hcd
[    1.296058] usb usb4: SerialNumber: 0000:00:13.2
[    1.296137] hub 4-0:1.0: USB hub found
[    1.296141] hub 4-0:1.0: 5 ports detected
[    1.296196] ehci_hcd 0000:00:16.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[    1.296216] ehci_hcd 0000:00:16.2: EHCI Host Controller
[    1.296222] ehci_hcd 0000:00:16.2: new USB bus registered, assigned bus number 5
[    1.296227] ehci_hcd 0000:00:16.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[    1.296242] ehci_hcd 0000:00:16.2: debug port 1
[    1.296252] ehci_hcd 0000:00:16.2: irq 17, io mem 0xf4100000
[    1.308037] ehci_hcd 0000:00:16.2: USB 2.0 started, EHCI 1.00
[    1.308052] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002
[    1.308054] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.308056] usb usb5: Product: EHCI Host Controller
[    1.308058] usb usb5: Manufacturer: Linux 3.2.0-2-amd64 ehci_hcd
[    1.308059] usb usb5: SerialNumber: 0000:00:16.2
[    1.308155] hub 5-0:1.0: USB hub found
[    1.308158] hub 5-0:1.0: 4 ports detected
[    1.308226] ahci 0000:00:11.0: version 3.0
[    1.308241] ahci 0000:00:11.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[    1.308338] ahci 0000:00:11.0: AHCI 0001.0200 32 slots 6 ports 6 Gbps 0x3f impl SATA mode
[    1.308341] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part 
[    1.309079] scsi0 : ahci
[    1.309176] scsi1 : ahci
[    1.309225] scsi2 : ahci
[    1.309287] scsi3 : ahci
[    1.309340] scsi4 : ahci
[    1.309404] scsi5 : ahci
[    1.309455] ata1: SATA max UDMA/133 abar m1024@0xf4107000 port 0xf4107100 irq 19
[    1.309458] ata2: SATA max UDMA/133 abar m1024@0xf4107000 port 0xf4107180 irq 19
[    1.309461] ata3: SATA max UDMA/133 abar m1024@0xf4107000 port 0xf4107200 irq 19
[    1.309463] ata4: SATA max UDMA/133 abar m1024@0xf4107000 port 0xf4107280 irq 19
[    1.309466] ata5: SATA max UDMA/133 abar m1024@0xf4107000 port 0xf4107300 irq 19
[    1.309468] ata6: SATA max UDMA/133 abar m1024@0xf4107000 port 0xf4107380 irq 19
[    1.309492] ohci_hcd 0000:00:12.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    1.309511] ohci_hcd 0000:00:12.0: OHCI Host Controller
[    1.309520] ohci_hcd 0000:00:12.0: new USB bus registered, assigned bus number 6
[    1.309546] ohci_hcd 0000:00:12.0: irq 18, io mem 0xf4106000
[    1.368026] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[    1.368028] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.368030] usb usb6: Product: OHCI Host Controller
[    1.368031] usb usb6: Manufacturer: Linux 3.2.0-2-amd64 ohci_hcd
[    1.368032] usb usb6: SerialNumber: 0000:00:12.0
[    1.368113] hub 6-0:1.0: USB hub found
[    1.368118] hub 6-0:1.0: 5 ports detected
[    1.368165] ohci_hcd 0000:00:13.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    1.368187] ohci_hcd 0000:00:13.0: OHCI Host Controller
[    1.368192] ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 7
[    1.368204] ohci_hcd 0000:00:13.0: irq 18, io mem 0xf4104000
[    1.428024] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[    1.428026] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.428028] usb usb7: Product: OHCI Host Controller
[    1.428029] usb usb7: Manufacturer: Linux 3.2.0-2-amd64 ohci_hcd
[    1.428030] usb usb7: SerialNumber: 0000:00:13.0
[    1.428109] hub 7-0:1.0: USB hub found
[    1.428113] hub 7-0:1.0: 5 ports detected
[    1.428156] ohci_hcd 0000:00:14.5: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    1.428168] ohci_hcd 0000:00:14.5: OHCI Host Controller
[    1.428173] ohci_hcd 0000:00:14.5: new USB bus registered, assigned bus number 8
[    1.428183] ohci_hcd 0000:00:14.5: irq 18, io mem 0xf4102000
[    1.488024] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
[    1.488026] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.488027] usb usb8: Product: OHCI Host Controller
[    1.488028] usb usb8: Manufacturer: Linux 3.2.0-2-amd64 ohci_hcd
[    1.488030] usb usb8: SerialNumber: 0000:00:14.5
[    1.488105] hub 8-0:1.0: USB hub found
[    1.488110] hub 8-0:1.0: 2 ports detected
[    1.488160] ohci_hcd 0000:00:16.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    1.488174] ohci_hcd 0000:00:16.0: OHCI Host Controller
[    1.488181] ohci_hcd 0000:00:16.0: new USB bus registered, assigned bus number 9
[    1.488194] ohci_hcd 0000:00:16.0: irq 18, io mem 0xf4101000
[    1.548056] usb usb9: New USB device found, idVendor=1d6b, idProduct=0001
[    1.548058] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.548060] usb usb9: Product: OHCI Host Controller
[    1.548061] usb usb9: Manufacturer: Linux 3.2.0-2-amd64 ohci_hcd
[    1.548063] usb usb9: SerialNumber: 0000:00:16.0
[    1.548138] hub 9-0:1.0: USB hub found
[    1.548143] hub 9-0:1.0: 4 ports detected
[    1.628038] ata6: SATA link down (SStatus 0 SControl 300)
[    1.800033] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    1.800766] ata1.00: ATA-8: ST2000DL003-9VT166, CC3C, max UDMA/133
[    1.800769] ata1.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth 31/32)
[    1.801557] ata1.00: configured for UDMA/133
[    1.801661] scsi 0:0:0:0: Direct-Access     ATA      ST2000DL003-9VT1 CC3C PQ: 0 ANSI: 5
[    1.804034] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    1.804051] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    1.804068] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    1.805491] ata4.00: ATA-8: MAXTOR STM3500320AS, MX15, max UDMA/133
[    1.805493] ata4.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32)
[    1.807318] ata4.00: configured for UDMA/133
[    1.807426] ata5.00: ATAPI: HL-DT-ST DVDRAM GH22NS90, HN00S300, max UDMA/100
[    1.808804] ata5.00: configured for UDMA/100
[    1.810476] ata2.00: ATA-7: SAMSUNG HD154UI, 1AG01118, max UDMA7
[    1.810478] ata2.00: 2930277168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    1.816946] ata2.00: configured for UDMA/133
[    1.817036] scsi 1:0:0:0: Direct-Access     ATA      SAMSUNG HD154UI  1AG0 PQ: 0 ANSI: 5
[    1.916020] usb 7-1: new low-speed USB device number 2 using ohci_hcd
[    1.945957] Refined TSC clocksource calibration: 4200.274 MHz.
[    1.945965] Switching to clocksource tsc
[    2.028017] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    2.028787] ata3.00: ATA-8: WDC WD10EACS-00D6B0, 01.01A01, max UDMA/133
[    2.028790] ata3.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    2.030591] ata3.00: configured for UDMA/133
...
[    2.308021] usb 7-1: device descriptor read/64, error -32
[    2.548022] usb 7-1: new low-speed USB device number 3 using ohci_hcd
[    2.688016] usb 7-1: device descriptor read/64, error -32
[    2.932031] usb 7-1: device descriptor read/64, error -32
[    3.172026] usb 7-1: new low-speed USB device number 4 using ohci_hcd
[    3.580010] usb 7-1: device not accepting address 4, error -32
[    3.716010] usb 7-1: new low-speed USB device number 5 using ohci_hcd
[    4.124013] usb 7-1: device not accepting address 5, error -32
[    4.124076] hub 7-0:1.0: unable to enumerate USB device on port 1
[    4.415301] PM: Starting manual resume from disk
[    4.415303] PM: Hibernation image partition 8:2 present
[    4.415304] PM: Looking for hibernation image.
[    4.415464] PM: Image not found (code -22)
[    4.415466] PM: Hibernation image not present or could not be loaded.
[    4.416013] usb 6-4: new full-speed USB device number 2 using ohci_hcd
[    4.421764] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
[    4.422033] SGI XFS Quota Management subsystem
[    4.423027] XFS (sda3): Mounting Filesystem
[    4.529402] XFS (sda3): Ending clean mount
[    4.556040] usb 6-4: device descriptor read/64, error -32
[    4.804019] usb 6-4: device descriptor read/64, error -32
[    5.072024] usb 6-4: new full-speed USB device number 3 using ohci_hcd
[    5.212024] usb 6-4: device descriptor read/64, error -32
[    5.428114] udevd[349]: starting version 175
[    5.460027] usb 6-4: device descriptor read/64, error -32
[    5.621520] wmi: Mapper loaded
[    5.657795] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0
[    5.657799] ACPI: Power Button [PWRB]
[    5.657851] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    5.657853] ACPI: Power Button [PWRF]
[    5.657925] ACPI: acpi_idle registered with cpuidle
[    5.700139] usb 6-4: new full-speed USB device number 4 using ohci_hcd
[    5.779476] input: PC Speaker as /devices/platform/pcspkr/input/input2
[    5.801594] EDAC MC: Ver: 2.1.0
[    5.834733] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0
[    5.929306] SP5100 TCO timer: SP5100 TCO WatchDog Timer Driver v0.01
[    5.929368] SP5100 TCO timer: mmio address 0xbafe00 already in use
[    6.012988] MCE: In-kernel MCE decoding enabled.
[    6.013639] AMD64 EDAC driver v3.4.0
[    6.013685] EDAC amd64: DRAM ECC disabled.
[    6.013691] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
[    6.013692]  Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
[    6.013693]  (Note that use of the override may cause unknown side effects.)
[    6.108104] usb 6-4: device not accepting address 4, error -32
[    6.233984] snd_ctxfi 0000:03:00.0: PCI INT A -> GSI 51 (level, low) -> IRQ 51
[    6.234257] snd_ctxfi 0000:03:00.0: setting latency timer to 64
[    6.243184] snd_hda_intel 0000:01:00.1: PCI INT B -> GSI 25 (level, low) -> IRQ 25
[    6.243186] hda_intel: Disabling MSI
[    6.243215] snd_hda_intel 0000:01:00.1: setting latency timer to 64
[    6.244019] usb 6-4: new full-speed USB device number 5 using ohci_hcd
[    6.652027] usb 6-4: device not accepting address 5, error -32
[    6.652091] hub 6-0:1.0: unable to enumerate USB device on port 4

Below is the relevant part of dmesg while trying to plug an USB device on
such a controler while running a kernel 3.2:

[  163.484102] usb 7-1: new low-speed USB device number 6 using ohci_hcd
[  163.624100] usb 7-1: device descriptor read/64, error -32
[  163.868107] usb 7-1: device descriptor read/64, error -32
[  164.108107] usb 7-1: new low-speed USB device number 7 using ohci_hcd
[  164.248100] usb 7-1: device descriptor read/64, error -32
[  164.492100] usb 7-1: device descriptor read/64, error -32
[  164.732101] usb 7-1: new low-speed USB device number 8 using ohci_hcd
[  165.140163] usb 7-1: device not accepting address 8, error -32
[  165.276110] usb 7-1: new low-speed USB device number 9 using ohci_hcd
[  165.684087] usb 7-1: device not accepting address 9, error -32
[  165.684168] hub 7-0:1.0: unable to enumerate USB device on port 1
[  169.092108] usb 6-4: new full-speed USB device number 6 using ohci_hcd
[  169.232100] usb 6-4: device descriptor read/64, error -32
[  169.476104] usb 6-4: device descriptor read/64, error -32
[  169.716101] usb 6-4: new full-speed USB device number 7 using ohci_hcd
[  169.856182] usb 6-4: device descriptor read/64, error -32
[  170.100100] usb 6-4: device descriptor read/64, error -32
[  170.340101] usb 6-4: new full-speed USB device number 8 using ohci_hcd
[  170.748099] usb 6-4: device not accepting address 8, error -32
[  170.884108] usb 6-4: new full-speed USB device number 9 using ohci_hcd
[  171.292090] usb 6-4: device not accepting address 9, error -32
[  171.292166] hub 6-0:1.0: unable to enumerate USB device on port 4
[  221.032103] usb 7-4: new low-speed USB device number 10 using ohci_hcd
[  221.172104] usb 7-4: device descriptor read/64, error -32
[  221.416103] usb 7-4: device descriptor read/64, error -32
[  221.656101] usb 7-4: new low-speed USB device number 11 using ohci_hcd
[  221.796179] usb 7-4: device descriptor read/64, error -32
[  222.040105] usb 7-4: device descriptor read/64, error -32
[  222.280102] usb 7-4: new low-speed USB device number 12 using ohci_hcd
[  222.688095] usb 7-4: device not accepting address 12, error -32
[  222.824119] usb 7-4: new low-speed USB device number 13 using ohci_hcd
[  223.232100] usb 7-4: device not accepting address 13, error -32
[  223.232202] hub 7-0:1.0: unable to enumerate USB device on port 4
[  250.896108] usb 6-3: new low-speed USB device number 10 using ohci_hcd
[  251.036104] usb 6-3: device descriptor read/64, error -32
[  251.280101] usb 6-3: device descriptor read/64, error -32
[  251.520101] usb 6-3: new low-speed USB device number 11 using ohci_hcd
[  251.660100] usb 6-3: device descriptor read/64, error -32
[  251.904107] usb 6-3: device descriptor read/64, error -32
[  252.144108] usb 6-3: new low-speed USB device number 12 using ohci_hcd
[  252.552102] usb 6-3: device not accepting address 12, error -32
[  252.688106] usb 6-3: new low-speed USB device number 13 using ohci_hcd
[  253.096104] usb 6-3: device not accepting address 13, error -32
[  253.096207] hub 6-0:1.0: unable to enumerate USB device on port 3
[  253.232107] usb 6-4: new full-speed USB device number 14 using ohci_hcd
[  253.372100] usb 6-4: device descriptor read/64, error -32
[  253.616101] usb 6-4: device descriptor read/64, error -32
[  253.856122] usb 6-4: new full-speed USB device number 15 using ohci_hcd
[  253.996101] usb 6-4: device descriptor read/64, error -32
[  254.240102] usb 6-4: device descriptor read/64, error -32
[  254.480101] usb 6-4: new full-speed USB device number 16 using ohci_hcd
[  254.888166] usb 6-4: device not accepting address 16, error -32
[  255.024105] usb 6-4: new full-speed USB device number 17 using ohci_hcd
[  255.432099] usb 6-4: device not accepting address 17, error -32
[  255.432208] hub 6-0:1.0: unable to enumerate USB device on port 4
[  266.176101] usb 6-4: new full-speed USB device number 18 using ohci_hcd
[  266.316101] usb 6-4: device descriptor read/64, error -32
[  266.560101] usb 6-4: device descriptor read/64, error -32
[  266.800103] usb 6-4: new full-speed USB device number 19 using ohci_hcd
[  266.940104] usb 6-4: device descriptor read/64, error -32
[  267.184100] usb 6-4: device descriptor read/64, error -32
[  267.424101] usb 6-4: new full-speed USB device number 20 using ohci_hcd
[  267.832098] usb 6-4: device not accepting address 20, error -32
[  267.968107] usb 6-4: new full-speed USB device number 21 using ohci_hcd
[  268.376100] usb 6-4: device not accepting address 21, error -32
[  268.376202] hub 6-0:1.0: unable to enumerate USB device on port 4


Below is the relevant part of dmesg while booting on a kernel 2.6:

[    0.748286] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.748304]   alloc irq_desc for 18 on node -1
[    0.748306]   alloc kstat_irqs on node -1
[    0.748312] ohci_hcd 0000:00:12.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    0.748374] ohci_hcd 0000:00:12.0: OHCI Host Controller
[    0.748390] ohci_hcd 0000:00:12.0: new USB bus registered, assigned bus number 1
[    0.748416] ohci_hcd 0000:00:12.0: irq 18, io mem 0xf4106000
[    0.748580] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.748582] Warning! ehci_hcd should always be loaded before uhci_hcd and ohci_hcd, not after
[    0.749877] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    0.749891]   alloc irq_desc for 46 on node -1
[    0.749892]   alloc kstat_irqs on node -1
[    0.749897] r8169 0000:02:00.0: PCI INT A -> GSI 46 (level, low) -> IRQ 46
[    0.749932] r8169 0000:02:00.0: setting latency timer to 64
[    0.749938] r8169 0000:02:00.0: (unregistered net_device): unknown MAC, using family default
[    0.749981]   alloc irq_desc for 60 on node -1
[    0.749982]   alloc kstat_irqs on node -1
[    0.749991] r8169 0000:02:00.0: irq 60 for MSI/MSI-X
[    0.750442] r8169 0000:02:00.0: eth0: RTL8168b/8111b at 0xffffc90000c4c000, 8c:89:a5:61:54:1e, XID 0c900800 IRQ 60
[    0.751383]   alloc irq_desc for 50 on node -1
[    0.751385]   alloc kstat_irqs on node -1
[    0.751390] xhci_hcd 0000:04:00.0: PCI INT A -> GSI 50 (level, low) -> IRQ 50
[    0.751406] xhci_hcd 0000:04:00.0: setting latency timer to 64
[    0.751409] xhci_hcd 0000:04:00.0: xHCI Host Controller
[    0.751415] xhci_hcd 0000:04:00.0: new USB bus registered, assigned bus number 2
[    0.751517] xhci_hcd 0000:04:00.0: irq 50, io mem 0xf6400000
[    0.754981] usb usb2: config 1 interface 0 altsetting 0 endpoint 0x81 has no SuperSpeed companion descriptor
[    0.754988] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    0.754990] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.754992] usb usb2: Product: xHCI Host Controller
[    0.754993] usb usb2: Manufacturer: Linux 2.6.32-5-amd64 xhci_hcd
[    0.754994] usb usb2: SerialNumber: 0000:04:00.0
[    0.755072] usb usb2: configuration #1 chosen from 1 choice
[    0.755075] xHCI xhci_add_endpoint called for root hub
[    0.755076] xHCI xhci_check_bandwidth called for root hub
[    0.755116] hub 2-0:1.0: USB hub found
[    0.755121] hub 2-0:1.0: 4 ports detected
[    0.770831] libata version 3.00 loaded.
[    0.808356] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
[    0.808359] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.808360] usb usb1: Product: OHCI Host Controller
[    0.808361] usb usb1: Manufacturer: Linux 2.6.32-5-amd64 ohci_hcd
[    0.808362] usb usb1: SerialNumber: 0000:00:12.0
[    0.808413] usb usb1: configuration #1 chosen from 1 choice
[    0.808435] hub 1-0:1.0: USB hub found
[    0.808442] hub 1-0:1.0: 5 ports detected
[    0.808496]   alloc irq_desc for 17 on node -1
[    0.808497]   alloc kstat_irqs on node -1
[    0.808502] ehci_hcd 0000:00:12.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[    0.808521] ehci_hcd 0000:00:12.2: EHCI Host Controller
[    0.808531] ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus number 3
[    0.808540] ehci_hcd 0000:00:12.2: QUIRK: Enable exception for AMD Hudson ASPM
[    0.808556] ehci_hcd 0000:00:12.2: debug port 1
[    0.808570] ehci_hcd 0000:00:12.2: irq 17, io mem 0xf4105000
[    0.820416] ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00
[    0.820430] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    0.820432] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.820433] usb usb3: Product: EHCI Host Controller
[    0.820434] usb usb3: Manufacturer: Linux 2.6.32-5-amd64 ehci_hcd
[    0.820435] usb usb3: SerialNumber: 0000:00:12.2
[    0.820476] usb usb3: configuration #1 chosen from 1 choice
[    0.820495] hub 3-0:1.0: USB hub found
[    0.820499] hub 3-0:1.0: 5 ports detected
[    0.820538] ahci 0000:00:11.0: version 3.0
[    0.820544]   alloc irq_desc for 19 on node -1
[    0.820545]   alloc kstat_irqs on node -1
[    0.820549] ahci 0000:00:11.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[    0.820629] ahci 0000:00:11.0: AHCI 0001.0200 32 slots 6 ports 6 Gbps 0x3f impl SATA mode
[    0.820631] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part 
[    0.820844] scsi0 : ahci
[    0.820912] scsi1 : ahci
[    0.820960] scsi2 : ahci
[    0.821002] scsi3 : ahci
[    0.821046] scsi4 : ahci
[    0.821089] scsi5 : ahci
[    0.821122] ata1: SATA max UDMA/133 irq 19, PHY RDY changed
[    0.821124] ata2: SATA max UDMA/133 abar m1024@0xf4107000 port 0xf4107180 irq 19
[    0.821126] ata3: SATA max UDMA/133 abar m1024@0xf4107000 port 0xf4107200 irq 19
[    0.821128] ata4: SATA max UDMA/133 abar m1024@0xf4107000 port 0xf4107280 irq 19
[    0.821130] ata5: SATA max UDMA/133 abar m1024@0xf4107000 port 0xf4107300 irq 19
[    0.821132] ata6: SATA max UDMA/133 abar m1024@0xf4107000 port 0xf4107380 irq 19
[    0.821154] ohci_hcd 0000:00:13.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    0.821164] ohci_hcd 0000:00:13.0: OHCI Host Controller
[    0.821171] ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 4
[    0.821185] ohci_hcd 0000:00:13.0: irq 18, io mem 0xf4104000
[    0.880391] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[    0.880393] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.880395] usb usb4: Product: OHCI Host Controller
[    0.880411] usb usb4: Manufacturer: Linux 2.6.32-5-amd64 ohci_hcd
[    0.880412] usb usb4: SerialNumber: 0000:00:13.0
[    0.880457] usb usb4: configuration #1 chosen from 1 choice
[    0.880473] hub 4-0:1.0: USB hub found
[    0.880479] hub 4-0:1.0: 5 ports detected
[    0.880521] ehci_hcd 0000:00:13.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[    0.880531] ehci_hcd 0000:00:13.2: EHCI Host Controller
[    0.880537] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 5
[    0.880545] ehci_hcd 0000:00:13.2: QUIRK: Enable exception for AMD Hudson ASPM
[    0.880560] ehci_hcd 0000:00:13.2: debug port 1
[    0.880569] ehci_hcd 0000:00:13.2: irq 17, io mem 0xf4103000
[    0.892360] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00
[    0.892372] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002
[    0.892373] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.892374] usb usb5: Product: EHCI Host Controller
[    0.892376] usb usb5: Manufacturer: Linux 2.6.32-5-amd64 ehci_hcd
[    0.892377] usb usb5: SerialNumber: 0000:00:13.2
[    0.892424] usb usb5: configuration #1 chosen from 1 choice
[    0.892440] hub 5-0:1.0: USB hub found
[    0.892444] hub 5-0:1.0: 5 ports detected
[    0.892482] ohci_hcd 0000:00:14.5: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    0.892493] ohci_hcd 0000:00:14.5: OHCI Host Controller
[    0.892499] ohci_hcd 0000:00:14.5: new USB bus registered, assigned bus number 6
[    0.892511] ohci_hcd 0000:00:14.5: irq 18, io mem 0xf4102000
[    0.952414] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[    0.952416] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.952417] usb usb6: Product: OHCI Host Controller
[    0.952419] usb usb6: Manufacturer: Linux 2.6.32-5-amd64 ohci_hcd
[    0.952420] usb usb6: SerialNumber: 0000:00:14.5
[    0.952462] usb usb6: configuration #1 chosen from 1 choice
[    0.952477] hub 6-0:1.0: USB hub found
[    0.952483] hub 6-0:1.0: 2 ports detected
[    0.952522] ehci_hcd 0000:00:16.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[    0.952533] ehci_hcd 0000:00:16.2: EHCI Host Controller
[    0.952538] ehci_hcd 0000:00:16.2: new USB bus registered, assigned bus number 7
[    0.952546] ehci_hcd 0000:00:16.2: QUIRK: Enable exception for AMD Hudson ASPM
[    0.952560] ehci_hcd 0000:00:16.2: debug port 1
[    0.952569] ehci_hcd 0000:00:16.2: irq 17, io mem 0xf4100000
[    1.048024] usb 2-4: new low speed USB device using xhci_hcd and address 0
[    1.060015] ehci_hcd 0000:00:16.2: USB 2.0 started, EHCI 1.00
[    1.060027] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002
[    1.060028] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.060030] usb usb7: Product: EHCI Host Controller
[    1.060031] usb usb7: Manufacturer: Linux 2.6.32-5-amd64 ehci_hcd
[    1.060032] usb usb7: SerialNumber: 0000:00:16.2
[    1.060077] usb usb7: configuration #1 chosen from 1 choice
[    1.060092] hub 7-0:1.0: USB hub found
[    1.060097] hub 7-0:1.0: 4 ports detected
[    1.060134] ohci_hcd 0000:00:16.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    1.060146] ohci_hcd 0000:00:16.0: OHCI Host Controller
[    1.060152] ohci_hcd 0000:00:16.0: new USB bus registered, assigned bus number 8
[    1.060166] ohci_hcd 0000:00:16.0: irq 18, io mem 0xf4101000
[    1.088090] xhci_hcd 0000:04:00.0: WARN: short transfer on control ep
[    1.094080] xhci_hcd 0000:04:00.0: WARN: short transfer on control ep
[    1.099080] xhci_hcd 0000:04:00.0: WARN: short transfer on control ep
[    1.100090] usb 2-4: New USB device found, idVendor=046d, idProduct=c31d
[    1.100092] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.100093] usb 2-4: Product: USB Keyboard
[    1.100094] usb 2-4: Manufacturer: Logitech
[    1.100137] usb 2-4: configuration #1 chosen from 1 choice
[    1.100143] usb 2-4: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[    1.100146] usb 2-4: ep 0x82 - rounding interval to 1024 microframes, ep desc says 2040 microframes
[    1.107081] xhci_hcd 0000:04:00.0: WARN: short transfer on control ep
[    1.113080] xhci_hcd 0000:04:00.0: WARN: short transfer on control ep
[    1.119081] xhci_hcd 0000:04:00.0: WARN: short transfer on control ep
[    1.120233] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
[    1.120235] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.120254] usb usb8: Product: OHCI Host Controller
[    1.120255] usb usb8: Manufacturer: Linux 2.6.32-5-amd64 ohci_hcd
[    1.120257] usb usb8: SerialNumber: 0000:00:16.0
[    1.120306] usb usb8: configuration #1 chosen from 1 choice
[    1.120325] hub 8-0:1.0: USB hub found
[    1.120332] hub 8-0:1.0: 4 ports detected
[    1.125208] usbcore: registered new interface driver hiddev
[    1.132039] ata6: SATA link down (SStatus 0 SControl 300)
[    1.138225] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:07.0/0000:04:00.0/usb2/2-4/2-4:1.0/input/input1
[    1.138251] generic-usb 0003:046D:C31D.0001: input,hidraw0: USB HID v1.10 Keyboard [Logitech USB Keyboard] on usb-0000:04:00.0-4/input0
[    1.167084] xhci_hcd 0000:04:00.0: WARN: short transfer on control ep
[    1.170084] xhci_hcd 0000:04:00.0: WARN: short transfer on control ep
[    1.173094] xhci_hcd 0000:04:00.0: WARN: short transfer on control ep
[    1.174147] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:07.0/0000:04:00.0/usb2/2-4/2-4:1.1/input/input2
[    1.174171] generic-usb 0003:046D:C31D.0002: input,hidraw1: USB HID v1.10 Device [Logitech USB Keyboard] on usb-0000:04:00.0-4/input1
[    1.174185] usbcore: registered new interface driver usbhid
[    1.174187] usbhid: v2.6:USB HID core driver
[    1.296029] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    1.296032] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    1.297422] ata4.00: ATA-8: MAXTOR STM3500320AS, MX15, max UDMA/133
[    1.297424] ata4.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32)
[    1.299248] ata4.00: configured for UDMA/133
[    1.299481] ata5.00: ATAPI: HL-DT-ST DVDRAM GH22NS90, HN00S300, max UDMA/100
[    1.300021] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    1.300866] ata5.00: configured for UDMA/100
[    1.306437] ata2.00: ATA-7: SAMSUNG HD154UI, 1AG01118, max UDMA7
[    1.306439] ata2.00: 2930277168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    1.312903] ata2.00: configured for UDMA/133
[    1.496010] usb 1-4: new full speed USB device using ohci_hcd and address 2
[    1.524019] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    1.524796] ata3.00: ATA-8: WDC WD10EACS-00D6B0, 01.01A01, max UDMA/133
[    1.524797] ata3.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    1.525648] ata3.00: configured for UDMA/133
[    1.668427] usb 1-4: New USB device found, idVendor=1532, idProduct=002f
[    1.668429] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.668430] usb 1-4: Product: Razer Imperator
[    1.668431] usb 1-4: Manufacturer: Razer
[    1.668473] usb 1-4: configuration #1 chosen from 1 choice
[    1.674531] input: Razer Razer Imperator as /devices/pci0000:00/0000:00:12.0/usb1/1-4/1-4:1.0/input/input3
[    1.674578] generic-usb 0003:1532:002F.0003: input,hidraw2: USB HID v1.11 Mouse [Razer Razer Imperator] on usb-0000:00:12.0-4/input0
[    1.690507] input: Razer Razer Imperator as /devices/pci0000:00/0000:00:12.0/usb1/1-4/1-4:1.1/input/input4
[    1.690534] generic-usb 0003:1532:002F.0004: input,hidraw3: USB HID v1.11 Keyboard [Razer Razer Imperator] on usb-0000:00:12.0-4/input1

Below is the relevant part of dmesg after plugin an USB device on the USB
2 port, running on a kernel 2.6:

[   57.488298] usb 2-4: USB disconnect, address 2
[   63.316099] usb 4-1: new low speed USB device using ohci_hcd and address 2
[   63.485227] usb 4-1: New USB device found, idVendor=046d, idProduct=c31d
[   63.485233] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   63.485238] usb 4-1: Product: USB Keyboard
[   63.485241] usb 4-1: Manufacturer: Logitech
[   63.485363] usb 4-1: configuration #1 chosen from 1 choice
[   63.498499] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:13.0/usb4/4-1/4-1:1.0/input/input8
[   63.498542] generic-usb 0003:046D:C31D.0005: input,hidraw0: USB HID v1.10 Keyboard [Logitech USB Keyboard] on usb-0000:00:13.0-1/input0
[   63.512360] input: Logitech USB Keyboard as /devices/pci0000:00/0000:00:13.0/usb4/4-1/4-1:1.1/input/input9
[   63.512409] generic-usb 0003:046D:C31D.0006: input,hidraw1: USB HID v1.10 Device [Logitech USB Keyboard] on usb-0000:00:13.0-1/input1


Let me know if you need more information.

Regards.


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