** Description changed: Binary package hint: linux-image-2.6.20-9-generic I recently installed feisty on a Fujitsu Siemens Amilo pro v3205. Even during installation my console was flooded with hundreds of: [ ???.??????] hub 5-0:1.0: connect-debounce failed, port 6 disabled The problem didn't go away after installation and logs got flooded with the message too: [EMAIL PROTECTED]:~$ grep debounce /var/log/syslog|wc -l 1621 After some googling I discovered this is probably caused by the onboard usb bluetooth receveir: if I disable then re-enable it with the keyboard switch the message goes away. If I boot the laptop with BT disabled, then I enable it the message doesn't appear at all in the kernel logs. Everything was fine on the same hardware with 2.6.17 on edgy. my dmesg: [ 0.903896] Freeing initrd memory: 6433k freed [ 0.904090] Simple Boot Flag value 0x82 read from CMOS RAM was invalid [ 0.904093] Simple Boot Flag at 0x36 set to 0x1 [ 0.904594] audit: initializing netlink socket (disabled) [ 0.904611] audit(1172618452.352:1): initialized [ 0.904712] highmem bounce pool size: 64 pages [ 0.904809] VFS: Disk quotas dquot_6.5.1 [ 0.904836] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.904890] io scheduler noop registered [ 0.904893] io scheduler anticipatory registered [ 0.904895] io scheduler deadline registered [ 0.904909] io scheduler cfq registered (default) [ 0.905174] PCI: Setting latency timer of device 0000:00:1c.0 to 64 [ 0.905223] assign_interrupt_mode Found MSI capability [ 0.905276] Allocate Port Service[0000:00:1c.0:pcie00] [ 0.905319] Allocate Port Service[0000:00:1c.0:pcie02] [ 0.905359] Allocate Port Service[0000:00:1c.0:pcie03] [ 0.905471] PCI: Setting latency timer of device 0000:00:1c.1 to 64 [ 0.905520] assign_interrupt_mode Found MSI capability [ 0.905556] Allocate Port Service[0000:00:1c.1:pcie00] [ 0.905592] Allocate Port Service[0000:00:1c.1:pcie02] [ 0.905627] Allocate Port Service[0000:00:1c.1:pcie03] [ 0.905735] PCI: Setting latency timer of device 0000:00:1c.2 to 64 [ 0.905784] assign_interrupt_mode Found MSI capability [ 0.905820] Allocate Port Service[0000:00:1c.2:pcie00] [ 0.905855] Allocate Port Service[0000:00:1c.2:pcie02] [ 0.905894] Allocate Port Service[0000:00:1c.2:pcie03] [ 0.906070] isapnp: Scanning for PnP cards... [ 1.259943] isapnp: No Plug & Play device found [ 1.285392] Real Time Clock Driver v1.12ac [ 1.285457] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled [ 1.286120] mice: PS/2 mouse device common for all mice [ 1.286727] RAMDISK driver initialized: 16 RAM disks of 65536K size 1024 blocksize [ 1.286890] input: Macintosh mouse button emulation as /class/input/input0 [ 1.286930] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 [ 1.286934] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx [ 1.287235] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2F] at 0x60,0x64 irq 1,12 [ 1.290120] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.290124] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.290256] EISA: Probing bus 0 at eisa.0 [ 1.290264] Cannot allocate resource for EISA slot 1 [ 1.290268] Cannot allocate resource for EISA slot 2 [ 1.290270] Cannot allocate resource for EISA slot 3 [ 1.290273] Cannot allocate resource for EISA slot 4 [ 1.290276] Cannot allocate resource for EISA slot 5 [ 1.290291] EISA: Detected 0 cards. [ 1.320380] TCP cubic registered [ 1.320390] NET: Registered protocol family 1 [ 1.320395] NET: Registered protocol family 8 [ 1.320397] NET: Registered protocol family 20 [ 1.320432] Starting balanced_irq [ 1.320438] Using IPI No-Shortcut mode [ 1.320508] input: AT Translated Set 2 keyboard as /class/input/input1 [ 1.320583] ACPI: (supports S0 S3 S4 S5) [ 1.320634] Magic number: 11:715:353 [ 1.320927] Freeing unused kernel memory: 324k freed [ 1.323210] Time: tsc clocksource has been installed. [ 2.501883] Capability LSM initialized [ 2.537685] ACPI (exconfig-0455): Dynamic SSDT Load - OemId [ PmRef] OemTableId [ Cpu0Ist] [20060707] [ 2.538127] ACPI (exconfig-0455): Dynamic SSDT Load - OemId [ PmRef] OemTableId [ Cpu0Cst] [20060707] [ 2.538384] ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3]) [ 2.538389] ACPI: Processor [CPU0] (supports 8 throttling states) [ 2.538902] ACPI (exconfig-0455): Dynamic SSDT Load - OemId [ PmRef] OemTableId [ Cpu1Ist] [20060707] [ 2.539109] ACPI (exconfig-0455): Dynamic SSDT Load - OemId [ PmRef] OemTableId [ Cpu1Cst] [20060707] [ 2.539410] ACPI: CPU1 (power states: C1[C1] C2[C2] C3[C3]) [ 2.539415] ACPI: Processor [CPU1] (supports 8 throttling states) [ 2.808000] ACPI: Thermal Zone [TZ00] (35 C) [ 2.812000] Time: acpi_pm clocksource has been installed. [ 3.156000] usbcore: registered new interface driver usbfs [ 3.156000] usbcore: registered new interface driver hub [ 3.156000] usbcore: registered new device driver usb [ 3.160000] USB Universal Host Controller Interface driver v3.0 [ 3.160000] ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 19 [ 3.160000] PCI: Setting latency timer of device 0000:00:1d.0 to 64 [ 3.160000] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 3.160000] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1 [ 3.160000] uhci_hcd 0000:00:1d.0: irq 19, io base 0x00001820 [ 3.160000] usb usb1: configuration #1 chosen from 1 choice [ 3.160000] hub 1-0:1.0: USB hub found [ 3.160000] hub 1-0:1.0: 2 ports detected [ 3.208000] e100: Intel(R) PRO/100 Network Driver, 3.5.17-k2-NAPI [ 3.208000] e100: Copyright(c) 1999-2006 Intel Corporation [ 3.212000] SCSI subsystem initialized [ 3.248000] libata version 2.00 loaded. [ 3.252000] ieee1394: Initialized config rom entry `ip1394' [ 3.264000] ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 20 [ 3.264000] PCI: Setting latency timer of device 0000:00:1d.1 to 64 [ 3.264000] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 3.264000] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2 [ 3.264000] uhci_hcd 0000:00:1d.1: irq 20, io base 0x00001840 [ 3.264000] usb usb2: configuration #1 chosen from 1 choice [ 3.264000] hub 2-0:1.0: USB hub found [ 3.264000] hub 2-0:1.0: 2 ports detected [ 3.368000] ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 18 [ 3.368000] PCI: Setting latency timer of device 0000:00:1d.2 to 64 [ 3.368000] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 3.368000] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3 [ 3.368000] uhci_hcd 0000:00:1d.2: irq 18, io base 0x00001860 [ 3.368000] usb usb3: configuration #1 chosen from 1 choice [ 3.368000] hub 3-0:1.0: USB hub found [ 3.368000] hub 3-0:1.0: 2 ports detected [ 3.472000] ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 16 (level, low) -> IRQ 17 [ 3.472000] PCI: Setting latency timer of device 0000:00:1d.3 to 64 [ 3.472000] uhci_hcd 0000:00:1d.3: UHCI Host Controller [ 3.472000] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 4 [ 3.472000] uhci_hcd 0000:00:1d.3: irq 17, io base 0x00001880 [ 3.472000] usb usb4: configuration #1 chosen from 1 choice [ 3.472000] hub 4-0:1.0: USB hub found [ 3.472000] hub 4-0:1.0: 2 ports detected [ 3.576000] ACPI: PCI Interrupt 0000:07:08.0[A] -> GSI 20 (level, low) -> IRQ 21 [ 3.576000] PCI: Setting latency timer of device 0000:07:08.0 to 64 [ 3.604000] e100: eth0: e100_probe: addr 0xdc000000, irq 21, MAC addr 00:16:36:83:5D:4A [ 3.604000] PCI: Enabling device 0000:07:09.0 (0000 -> 0002) [ 3.604000] ACPI: PCI Interrupt 0000:07:09.0[A] -> GSI 20 (level, low) -> IRQ 21 [ 3.604000] PCI: Setting latency timer of device 0000:07:09.0 to 64 [ 3.604000] ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 19 [ 3.604000] PCI: Setting latency timer of device 0000:00:1d.7 to 64 [ 3.604000] ehci_hcd 0000:00:1d.7: EHCI Host Controller [ 3.604000] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 5 [ 3.604000] ehci_hcd 0000:00:1d.7: debug port 1 [ 3.604000] PCI: cache line size of 32 is not supported by device 0000:00:1d.7 [ 3.604000] ehci_hcd 0000:00:1d.7: irq 19, io mem 0xdc444000 [ 3.608000] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 [ 3.608000] usb usb5: configuration #1 chosen from 1 choice [ 3.608000] hub 5-0:1.0: USB hub found [ 3.608000] hub 5-0:1.0: 8 ports detected [ 3.656000] ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[21] MMIO=[dc001000-dc0017ff] Max Packet=[2048] IR/IT contexts=[4/4] [ 3.712000] ahci 0000:00:1f.2: version 2.0 [ 3.712000] ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 20 [ 4.716000] PCI: Setting latency timer of device 0000:00:1f.2 to 64 [ 4.716000] ahci 0000:00:1f.2: AHCI 0001.0100 32 slots 4 ports 1.5 Gbps 0x5 impl SATA mode [ 4.716000] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part [ 4.716000] ata1: SATA max UDMA/133 cmd 0xF88A6500 ctl 0x0 bmdma 0x0 irq 220 [ 4.716000] ata2: SATA max UDMA/133 cmd 0xF88A6580 ctl 0x0 bmdma 0x0 irq 220 [ 4.716000] ata3: SATA max UDMA/133 cmd 0xF88A6600 ctl 0x0 bmdma 0x0 irq 220 [ 4.716000] ata4: SATA max UDMA/133 cmd 0xF88A6680 ctl 0x0 bmdma 0x0 irq 220 [ 4.716000] scsi0 : ahci [ 4.932000] ieee1394: Host added: ID:BUS[0-00:1023] GUID[00c09f0000b2fced] [ 5.200000] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 5.204000] ata1.00: ATA-7, max UDMA/100, 156301488 sectors: LBA48 NCQ (depth 31/32) [ 5.204000] ata1.00: ata1: dev 0 multi count 16 [ 5.208000] ata1.00: configured for UDMA/100 [ 5.208000] scsi1 : ahci [ 5.520000] ata2: SATA link down (SStatus 0 SControl 0) [ 5.520000] scsi2 : ahci [ 5.700000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 5.832000] ata3: SATA link down (SStatus 0 SControl 300) [ 5.832000] scsi3 : ahci [ 6.144000] ata4: SATA link down (SStatus 0 SControl 0) [ 6.144000] scsi 0:0:0:0: Direct-Access ATA FUJITSU MHV2080B 0000 PQ: 0 ANSI: 5 [ 6.144000] ICH7: IDE controller at PCI slot 0000:00:1f.1 [ 6.144000] ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ 18 [ 6.144000] ICH7: chipset revision 2 [ 6.144000] ICH7: not 100% native mode: will probe irqs later [ 6.144000] ide0: BM-DMA at 0x1810-0x1817, BIOS settings: hda:DMA, hdb:pio [ 6.144000] Probing IDE interface ide0... [ 6.156000] SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB) [ 6.156000] sda: Write Protect is off [ 6.156000] sda: Mode Sense: 00 3a 00 00 [ 6.156000] SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 6.156000] SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB) [ 6.156000] sda: Write Protect is off [ 6.156000] sda: Mode Sense: 00 3a 00 00 [ 6.156000] SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 6.156000] sda: sda1 sda2 < sda5 > [ 6.276000] sd 0:0:0:0: Attached scsi disk sda [ 6.280000] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 6.476000] Attempting manual resume [ 6.476000] swsusp: Resume From Partition 8:5 [ 6.476000] PM: Checking swsusp image. [ 6.476000] PM: Resume from disk failed. [ 6.512000] kjournald starting. Commit interval 5 seconds [ 6.512000] EXT3-fs: mounted filesystem with ordered data mode. [ 6.880000] hda: HL-DT-ST DVDRAM GSA-T10N, ATAPI CD/DVD-ROM drive [ 7.216000] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 [ 7.648000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 9.664000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 11.680000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 13.696000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 15.712000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 16.808000] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 16.808000] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 16.928000] Linux agpgart interface v0.101 (c) Dave Jones [ 16.936000] agpgart: Detected an Intel 945GM Chipset. [ 16.936000] agpgart: Detected 7932K stolen memory. [ 16.956000] agpgart: AGP aperture is 256M @ 0xc0000000 [ 17.028000] iTCO_vendor_support: vendor-support=0 [ 17.028000] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.01 (11-Nov-2006) [ 17.028000] iTCO_wdt: Found a ICH7-M TCO device (Version=2, TCOBASE=0x1060) [ 17.028000] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) [ 17.044000] intel_rng: FWH not detected [ 17.436000] ieee80211_crypt: registered algorithm 'NULL' [ 17.444000] ieee80211: 802.11 data/management/control stack, git-1.1.13 [ 17.444000] ieee80211: Copyright (C) 2004-2005 Intel Corporation <[EMAIL PROTECTED]> [ 17.460000] sdhci: Secure Digital Host Controller Interface driver, 0.12 [ 17.460000] sdhci: Copyright(c) Pierre Ossman [ 17.460000] sdhci: SDHCI controller found at 0000:07:09.1 [1180:0822] (rev 19) [ 17.460000] PCI: Enabling device 0000:07:09.1 (0000 -> 0002) [ 17.460000] ACPI: PCI Interrupt 0000:07:09.1[B] -> GSI 21 (level, low) -> IRQ 22 [ 17.460000] PCI: Setting latency timer of device 0000:07:09.1 to 64 [ 17.460000] sdhci:slot0: Controller reports > 25 MHz base clock, but no high speed support. [ 17.460000] mmc0: SDHCI at 0xdc001800 irq 22 DMA [ 17.492000] ipw3945: Intel(R) PRO/Wireless 3945 Network Connection driver for Linux, 1.2.0mp [ 17.492000] ipw3945: Copyright(c) 2003-2006 Intel Corporation [ 17.492000] ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 17 [ 17.492000] PCI: Setting latency timer of device 0000:01:00.0 to 64 [ 17.492000] ipw3945: Detected Intel PRO/Wireless 3945ABG Network Connection [ 17.520000] hda: ATAPI 24X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache, UDMA(33) [ 17.520000] Uniform CD-ROM driver Revision: 3.20 [ 17.680000] ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level, low) -> IRQ 23 [ 17.680000] PCI: Setting latency timer of device 0000:00:1b.0 to 64 [ 17.728000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 18.052000] Synaptics Touchpad, model: 1, fw: 5.10, id: 0x258eb1, caps: 0xa04713/0x0 [ 18.088000] input: SynPS/2 Synaptics TouchPad as /class/input/input2 [ 18.444000] lp: driver loaded but no devices found [ 18.492000] EXT3 FS on sda1, internal journal [ 19.396000] ipw3945: Detected geography ABG (13 802.11bg channels, 23 802.11a channels) [ 19.744000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 19.780000] ACPI: AC Adapter [ACAD] (on-line) [ 19.836000] ACPI: Battery Slot [BAT1] (battery present) [ 19.852000] input: Power Button (FF) as /class/input/input3 [ 19.852000] ACPI: Power Button (FF) [PWRF] [ 19.852000] input: Power Button (CM) as /class/input/input4 [ 19.852000] ACPI: Power Button (CM) [PWRB] [ 19.852000] input: Sleep Button (CM) as /class/input/input5 [ 19.852000] ACPI: Sleep Button (CM) [SLPB] [ 19.852000] input: Lid Switch as /class/input/input6 [ 19.852000] ACPI: Lid Switch [LID] [ 19.920000] Using specific hotkey driver [ 20.036000] ACPI: Error installing notify handler [ 20.036000] Device 'dock.0' does not have a release() function, it is broken and must be fixed. [ 20.036000] BUG: at drivers/base/core.c:104 device_release() [ 20.036000] [<c01ec459>] kobject_cleanup+0x49/0x90 [ 20.036000] [<c01ec4a0>] kobject_release+0x0/0x10 [ 20.036000] [<c01ed15b>] kref_put+0x2b/0xa0 [ 20.036000] [<f8c2e723>] find_dock+0x1d0/0x1f0 [dock] [ 20.036000] [<c021b17d>] acpi_ns_walk_namespace+0xf9/0x114 [ 20.036000] [<c0219934>] acpi_walk_namespace+0x57/0x74 [ 20.036000] [<f8c2e553>] find_dock+0x0/0x1f0 [dock] [ 20.036000] [<f884f03c>] dock_init+0x3c/0x55 [dock] [ 20.036000] [<f8c2e553>] find_dock+0x0/0x1f0 [dock] [ 20.036000] [<c0143ded>] sys_init_module+0x15d/0x1ba0 [ 20.036000] [<c0107a3d>] sys_mmap2+0xcd/0xd0 [ 20.036000] [<c01031d0>] sysenter_past_esp+0x69/0xa9 [ 20.036000] ======================= [ 20.036000] No dock devices found. [ 20.132000] ibm_acpi: ec object not found [ 20.252000] ACPI: Video Device [VGA] (multi-head: yes rom: no post: no) [ 20.252000] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 21.760000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 23.776000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 23.844000] [drm] Initialized drm 1.1.0 20060810 [ 23.872000] ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 17 [ 23.872000] [drm] Initialized i915 1.6.0 20060119 on minor 0 [ 24.092000] ppdev: user-space parallel port driver [ 25.792000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 27.416000] apm: BIOS not found. [ 27.808000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 29.824000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 31.840000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 32.220000] NET: Registered protocol family 10 [ 32.220000] lo: Disabled Privacy Extensions [ 32.220000] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 32.220000] ADDRCONF(NETDEV_UP): eth1: link is not ready [ 32.540000] Bluetooth: Core ver 2.11 [ 32.540000] NET: Registered protocol family 31 [ 32.540000] Bluetooth: HCI device and connection manager initialized [ 32.540000] Bluetooth: HCI socket layer initialized [ 32.592000] Bluetooth: L2CAP ver 2.8 [ 32.592000] Bluetooth: L2CAP socket layer initialized [ 33.856000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 34.144000] Bluetooth: RFCOMM socket layer initialized [ 34.144000] Bluetooth: RFCOMM TTY layer initialized [ 34.144000] Bluetooth: RFCOMM ver 1.8 [ 35.872000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 37.888000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 39.904000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 41.920000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 42.476000] NET: Registered protocol family 17 [ 42.544000] ieee80211_crypt: registered algorithm 'WEP' [ 42.852000] ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready [ 43.936000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 45.952000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 47.968000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 49.984000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 52.000000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 54.016000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 56.032000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 58.048000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 59.780000] eth1: no IPv6 routers present [ 60.064000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 62.080000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 64.096000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 66.112000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 68.128000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 70.144000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 72.160000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 74.176000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 76.192000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 78.208000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 80.224000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 82.240000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 84.256000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 86.272000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 88.288000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 90.304000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 92.320000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 94.336000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 96.352000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 98.368000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 100.384000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 102.400000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 104.416000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 106.432000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 108.448000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 110.464000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 112.480000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 114.496000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 116.512000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 118.528000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 120.544000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 122.560000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 124.576000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 126.592000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 128.608000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 130.624000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 132.640000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 134.656000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 136.672000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 138.688000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 140.704000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 142.720000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 144.736000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 146.752000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 148.768000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 150.784000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 152.800000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 154.816000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 156.832000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 158.848000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 160.864000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 162.880000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 164.896000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 166.912000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 168.928000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 170.944000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 172.960000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 174.976000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 176.992000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 179.008000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 181.024000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 183.040000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 185.056000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 187.072000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 189.088000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 191.104000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 193.120000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 195.136000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 197.152000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 199.168000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 201.184000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 203.200000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 205.216000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 207.232000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 209.248000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 211.264000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 213.280000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 215.296000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 217.312000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 219.328000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 221.344000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 223.360000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 225.376000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 227.392000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 229.408000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 231.424000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 233.440000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 235.456000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 237.472000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 239.488000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 241.504000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 243.520000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 245.536000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 247.552000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 249.568000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 251.584000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 253.600000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 255.616000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 257.632000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 259.648000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 261.664000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 263.680000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 265.696000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 267.712000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 269.728000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 271.744000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 273.760000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 275.776000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 277.792000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 279.808000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 281.824000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 283.840000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 285.856000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 287.872000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 289.888000] hub 5-0:1.0: connect-debounce failed, port 6 disabled [ 291.904000] hub 5-0:1.0: connect-debounce failed, port 6 disabled + + lsusb -v: + + Bus 005 Device 001: ID 0000:0000 + Device Descriptor: + bLength 18 + bDescriptorType 1 + bcdUSB 2.00 + bDeviceClass 9 Hub + bDeviceSubClass 0 Unused + bDeviceProtocol 1 Single TT + bMaxPacketSize0 64 + idVendor 0x0000 + idProduct 0x0000 + bcdDevice 2.06 + iManufacturer 3 Linux 2.6.20-9-generic ehci_hcd + iProduct 2 EHCI Host Controller + iSerial 1 0000:00:1d.7 + bNumConfigurations 1 + Configuration Descriptor: + bLength 9 + bDescriptorType 2 + wTotalLength 25 + bNumInterfaces 1 + bConfigurationValue 1 + iConfiguration 0 + bmAttributes 0xe0 + Self Powered + Remote Wakeup + MaxPower 0mA + Interface Descriptor: + bLength 9 + bDescriptorType 4 + bInterfaceNumber 0 + bAlternateSetting 0 + bNumEndpoints 1 + bInterfaceClass 9 Hub + bInterfaceSubClass 0 Unused + bInterfaceProtocol 0 Full speed hub + iInterface 0 + Endpoint Descriptor: + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x81 EP 1 IN + bmAttributes 3 + Transfer Type Interrupt + Synch Type None + Usage Type Data + wMaxPacketSize 0x0004 1x 4 bytes + bInterval 12 + Hub Descriptor: + bLength 11 + bDescriptorType 41 + nNbrPorts 8 + wHubCharacteristic 0x000a + No power switching (usb 1.0) + Per-port overcurrent protection + TT think time 8 FS bits + bPwrOn2PwrGood 10 * 2 milli seconds + bHubContrCurrent 0 milli Ampere + DeviceRemovable 0x00 0x00 + PortPwrCtrlMask 0xff 0xff + Hub Port Status: + Port 1: 0000.0100 power + Port 2: 0000.0100 power + Port 3: 0000.0100 power + Port 4: 0000.0100 power + Port 5: 0000.0100 power + Port 6: 0000.0000 + Port 7: 0000.0100 power + Port 8: 0000.0100 power + Device Status: 0x0003 + Self Powered + Remote Wakeup Enabled + + Bus 003 Device 004: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode) + Device Descriptor: + bLength 18 + bDescriptorType 1 + bcdUSB 2.00 + bDeviceClass 224 Wireless + bDeviceSubClass 1 Radio Frequency + bDeviceProtocol 1 Bluetooth + bMaxPacketSize0 64 + idVendor 0x0a12 Cambridge Silicon Radio, Ltd + idProduct 0x0001 Bluetooth Dongle (HCI mode) + bcdDevice 19.58 + iManufacturer 0 + iProduct 0 + iSerial 0 + bNumConfigurations 1 + Configuration Descriptor: + bLength 9 + bDescriptorType 2 + wTotalLength 177 + bNumInterfaces 2 + bConfigurationValue 1 + iConfiguration 0 + bmAttributes 0xc0 + Self Powered + MaxPower 0mA + Interface Descriptor: + bLength 9 + bDescriptorType 4 + bInterfaceNumber 0 + bAlternateSetting 0 + bNumEndpoints 3 + bInterfaceClass 224 Wireless + bInterfaceSubClass 1 Radio Frequency + bInterfaceProtocol 1 Bluetooth + iInterface 0 + Endpoint Descriptor: + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x81 EP 1 IN + bmAttributes 3 + Transfer Type Interrupt + Synch Type None + Usage Type Data + wMaxPacketSize 0x0010 1x 16 bytes + bInterval 1 + Endpoint Descriptor: + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x02 EP 2 OUT + bmAttributes 2 + Transfer Type Bulk + Synch Type None + Usage Type Data + wMaxPacketSize 0x0040 1x 64 bytes + bInterval 1 + Endpoint Descriptor: + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x82 EP 2 IN + bmAttributes 2 + Transfer Type Bulk + Synch Type None + Usage Type Data + wMaxPacketSize 0x0040 1x 64 bytes + bInterval 1 + Interface Descriptor: + bLength 9 + bDescriptorType 4 + bInterfaceNumber 1 + bAlternateSetting 0 + bNumEndpoints 2 + bInterfaceClass 224 Wireless + bInterfaceSubClass 1 Radio Frequency + bInterfaceProtocol 1 Bluetooth + iInterface 0 + Endpoint Descriptor: + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x03 EP 3 OUT + bmAttributes 1 + Transfer Type Isochronous + Synch Type None + Usage Type Data + wMaxPacketSize 0x0000 1x 0 bytes + bInterval 1 + Endpoint Descriptor: + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x83 EP 3 IN + bmAttributes 1 + Transfer Type Isochronous + Synch Type None + Usage Type Data + wMaxPacketSize 0x0000 1x 0 bytes + bInterval 1 + Interface Descriptor: + bLength 9 + bDescriptorType 4 + bInterfaceNumber 1 + bAlternateSetting 1 + bNumEndpoints 2 + bInterfaceClass 224 Wireless + bInterfaceSubClass 1 Radio Frequency + bInterfaceProtocol 1 Bluetooth + iInterface 0 + Endpoint Descriptor: + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x03 EP 3 OUT + bmAttributes 1 + Transfer Type Isochronous + Synch Type None + Usage Type Data + wMaxPacketSize 0x0009 1x 9 bytes + bInterval 1 + Endpoint Descriptor: + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x83 EP 3 IN + bmAttributes 1 + Transfer Type Isochronous + Synch Type None + Usage Type Data + wMaxPacketSize 0x0009 1x 9 bytes + bInterval 1 + Interface Descriptor: + bLength 9 + bDescriptorType 4 + bInterfaceNumber 1 + bAlternateSetting 2 + bNumEndpoints 2 + bInterfaceClass 224 Wireless + bInterfaceSubClass 1 Radio Frequency + bInterfaceProtocol 1 Bluetooth + iInterface 0 + Endpoint Descriptor: + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x03 EP 3 OUT + bmAttributes 1 + Transfer Type Isochronous + Synch Type None + Usage Type Data + wMaxPacketSize 0x0011 1x 17 bytes + bInterval 1 + Endpoint Descriptor: + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x83 EP 3 IN + bmAttributes 1 + Transfer Type Isochronous + Synch Type None + Usage Type Data + wMaxPacketSize 0x0011 1x 17 bytes + bInterval 1 + Interface Descriptor: + bLength 9 + bDescriptorType 4 + bInterfaceNumber 1 + bAlternateSetting 3 + bNumEndpoints 2 + bInterfaceClass 224 Wireless + bInterfaceSubClass 1 Radio Frequency + bInterfaceProtocol 1 Bluetooth + iInterface 0 + Endpoint Descriptor: + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x03 EP 3 OUT + bmAttributes 1 + Transfer Type Isochronous + Synch Type None + Usage Type Data + wMaxPacketSize 0x0019 1x 25 bytes + bInterval 1 + Endpoint Descriptor: + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x83 EP 3 IN + bmAttributes 1 + Transfer Type Isochronous + Synch Type None + Usage Type Data + wMaxPacketSize 0x0019 1x 25 bytes + bInterval 1 + Interface Descriptor: + bLength 9 + bDescriptorType 4 + bInterfaceNumber 1 + bAlternateSetting 4 + bNumEndpoints 2 + bInterfaceClass 224 Wireless + bInterfaceSubClass 1 Radio Frequency + bInterfaceProtocol 1 Bluetooth + iInterface 0 + Endpoint Descriptor: + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x03 EP 3 OUT + bmAttributes 1 + Transfer Type Isochronous + Synch Type None + Usage Type Data + wMaxPacketSize 0x0021 1x 33 bytes + bInterval 1 + Endpoint Descriptor: + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x83 EP 3 IN + bmAttributes 1 + Transfer Type Isochronous + Synch Type None + Usage Type Data + wMaxPacketSize 0x0021 1x 33 bytes + bInterval 1 + Interface Descriptor: + bLength 9 + bDescriptorType 4 + bInterfaceNumber 1 + bAlternateSetting 5 + bNumEndpoints 2 + bInterfaceClass 224 Wireless + bInterfaceSubClass 1 Radio Frequency + bInterfaceProtocol 1 Bluetooth + iInterface 0 + Endpoint Descriptor: + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x03 EP 3 OUT + bmAttributes 1 + Transfer Type Isochronous + Synch Type None + Usage Type Data + wMaxPacketSize 0x0031 1x 49 bytes + bInterval 1 + Endpoint Descriptor: + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x83 EP 3 IN + bmAttributes 1 + Transfer Type Isochronous + Synch Type None + Usage Type Data + wMaxPacketSize 0x0031 1x 49 bytes + bInterval 1 + Device Status: 0x0001 + Self Powered + + Bus 003 Device 001: ID 0000:0000 + Device Descriptor: + bLength 18 + bDescriptorType 1 + bcdUSB 1.10 + bDeviceClass 9 Hub + bDeviceSubClass 0 Unused + bDeviceProtocol 0 Full speed hub + bMaxPacketSize0 64 + idVendor 0x0000 + idProduct 0x0000 + bcdDevice 2.06 + iManufacturer 3 Linux 2.6.20-9-generic uhci_hcd + iProduct 2 UHCI Host Controller + iSerial 1 0000:00:1d.2 + bNumConfigurations 1 + Configuration Descriptor: + bLength 9 + bDescriptorType 2 + wTotalLength 25 + bNumInterfaces 1 + bConfigurationValue 1 + iConfiguration 0 + bmAttributes 0xe0 + Self Powered + Remote Wakeup + MaxPower 0mA + Interface Descriptor: + bLength 9 + bDescriptorType 4 + bInterfaceNumber 0 + bAlternateSetting 0 + bNumEndpoints 1 + bInterfaceClass 9 Hub + bInterfaceSubClass 0 Unused + bInterfaceProtocol 0 Full speed hub + iInterface 0 + Endpoint Descriptor: + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x81 EP 1 IN + bmAttributes 3 + Transfer Type Interrupt + Synch Type None + Usage Type Data + wMaxPacketSize 0x0002 1x 2 bytes + bInterval 255 + Hub Descriptor: + bLength 9 + bDescriptorType 41 + nNbrPorts 2 + wHubCharacteristic 0x000a + No power switching (usb 1.0) + Per-port overcurrent protection + bPwrOn2PwrGood 1 * 2 milli seconds + bHubContrCurrent 0 milli Ampere + DeviceRemovable 0x00 + PortPwrCtrlMask 0xff + Hub Port Status: + Port 1: 0000.0100 power + Port 2: 0000.0103 power enable connect + Device Status: 0x0003 + Self Powered + Remote Wakeup Enabled + + Bus 004 Device 001: ID 0000:0000 + Device Descriptor: + bLength 18 + bDescriptorType 1 + bcdUSB 1.10 + bDeviceClass 9 Hub + bDeviceSubClass 0 Unused + bDeviceProtocol 0 Full speed hub + bMaxPacketSize0 64 + idVendor 0x0000 + idProduct 0x0000 + bcdDevice 2.06 + iManufacturer 3 Linux 2.6.20-9-generic uhci_hcd + iProduct 2 UHCI Host Controller + iSerial 1 0000:00:1d.3 + bNumConfigurations 1 + Configuration Descriptor: + bLength 9 + bDescriptorType 2 + wTotalLength 25 + bNumInterfaces 1 + bConfigurationValue 1 + iConfiguration 0 + bmAttributes 0xe0 + Self Powered + Remote Wakeup + MaxPower 0mA + Interface Descriptor: + bLength 9 + bDescriptorType 4 + bInterfaceNumber 0 + bAlternateSetting 0 + bNumEndpoints 1 + bInterfaceClass 9 Hub + bInterfaceSubClass 0 Unused + bInterfaceProtocol 0 Full speed hub + iInterface 0 + Endpoint Descriptor: + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x81 EP 1 IN + bmAttributes 3 + Transfer Type Interrupt + Synch Type None + Usage Type Data + wMaxPacketSize 0x0002 1x 2 bytes + bInterval 255 + Hub Descriptor: + bLength 9 + bDescriptorType 41 + nNbrPorts 2 + wHubCharacteristic 0x000a + No power switching (usb 1.0) + Per-port overcurrent protection + bPwrOn2PwrGood 1 * 2 milli seconds + bHubContrCurrent 0 milli Ampere + DeviceRemovable 0x00 + PortPwrCtrlMask 0xff + Hub Port Status: + Port 1: 0000.0100 power + Port 2: 0000.0100 power + Device Status: 0x0003 + Self Powered + Remote Wakeup Enabled + + Bus 002 Device 001: ID 0000:0000 + Device Descriptor: + bLength 18 + bDescriptorType 1 + bcdUSB 1.10 + bDeviceClass 9 Hub + bDeviceSubClass 0 Unused + bDeviceProtocol 0 Full speed hub + bMaxPacketSize0 64 + idVendor 0x0000 + idProduct 0x0000 + bcdDevice 2.06 + iManufacturer 3 Linux 2.6.20-9-generic uhci_hcd + iProduct 2 UHCI Host Controller + iSerial 1 0000:00:1d.1 + bNumConfigurations 1 + Configuration Descriptor: + bLength 9 + bDescriptorType 2 + wTotalLength 25 + bNumInterfaces 1 + bConfigurationValue 1 + iConfiguration 0 + bmAttributes 0xe0 + Self Powered + Remote Wakeup + MaxPower 0mA + Interface Descriptor: + bLength 9 + bDescriptorType 4 + bInterfaceNumber 0 + bAlternateSetting 0 + bNumEndpoints 1 + bInterfaceClass 9 Hub + bInterfaceSubClass 0 Unused + bInterfaceProtocol 0 Full speed hub + iInterface 0 + Endpoint Descriptor: + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x81 EP 1 IN + bmAttributes 3 + Transfer Type Interrupt + Synch Type None + Usage Type Data + wMaxPacketSize 0x0002 1x 2 bytes + bInterval 255 + Hub Descriptor: + bLength 9 + bDescriptorType 41 + nNbrPorts 2 + wHubCharacteristic 0x000a + No power switching (usb 1.0) + Per-port overcurrent protection + bPwrOn2PwrGood 1 * 2 milli seconds + bHubContrCurrent 0 milli Ampere + DeviceRemovable 0x00 + PortPwrCtrlMask 0xff + Hub Port Status: + Port 1: 0000.0100 power + Port 2: 0000.0100 power + Device Status: 0x0003 + Self Powered + Remote Wakeup Enabled + + Bus 001 Device 001: ID 0000:0000 + Device Descriptor: + bLength 18 + bDescriptorType 1 + bcdUSB 1.10 + bDeviceClass 9 Hub + bDeviceSubClass 0 Unused + bDeviceProtocol 0 Full speed hub + bMaxPacketSize0 64 + idVendor 0x0000 + idProduct 0x0000 + bcdDevice 2.06 + iManufacturer 3 Linux 2.6.20-9-generic uhci_hcd + iProduct 2 UHCI Host Controller + iSerial 1 0000:00:1d.0 + bNumConfigurations 1 + Configuration Descriptor: + bLength 9 + bDescriptorType 2 + wTotalLength 25 + bNumInterfaces 1 + bConfigurationValue 1 + iConfiguration 0 + bmAttributes 0xe0 + Self Powered + Remote Wakeup + MaxPower 0mA + Interface Descriptor: + bLength 9 + bDescriptorType 4 + bInterfaceNumber 0 + bAlternateSetting 0 + bNumEndpoints 1 + bInterfaceClass 9 Hub + bInterfaceSubClass 0 Unused + bInterfaceProtocol 0 Full speed hub + iInterface 0 + Endpoint Descriptor: + bLength 7 + bDescriptorType 5 + bEndpointAddress 0x81 EP 1 IN + bmAttributes 3 + Transfer Type Interrupt + Synch Type None + Usage Type Data + wMaxPacketSize 0x0002 1x 2 bytes + bInterval 255 + Hub Descriptor: + bLength 9 + bDescriptorType 41 + nNbrPorts 2 + wHubCharacteristic 0x000a + No power switching (usb 1.0) + Per-port overcurrent protection + bPwrOn2PwrGood 1 * 2 milli seconds + bHubContrCurrent 0 milli Ampere + DeviceRemovable 0x00 + PortPwrCtrlMask 0xff + Hub Port Status: + Port 1: 0000.0100 power + Port 2: 0000.0100 power + Device Status: 0x0003 + Self Powered + Remote Wakeup Enabled + + cat /proc/bus/usb/devices + + + T: Bus=05 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 8 + B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0 + D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1 + P: Vendor=0000 ProdID=0000 Rev= 2.06 + S: Manufacturer=Linux 2.6.20-9-generic ehci_hcd + S: Product=EHCI Host Controller + S: SerialNumber=0000:00:1d.7 + C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA + I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub + E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms + + T: Bus=04 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 + B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 + D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 + P: Vendor=0000 ProdID=0000 Rev= 2.06 + S: Manufacturer=Linux 2.6.20-9-generic uhci_hcd + S: Product=UHCI Host Controller + S: SerialNumber=0000:00:1d.3 + C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA + I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub + E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms + + T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 + B: Alloc= 27/900 us ( 3%), #Int= 1, #Iso= 2 + D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 + P: Vendor=0000 ProdID=0000 Rev= 2.06 + S: Manufacturer=Linux 2.6.20-9-generic uhci_hcd + S: Product=UHCI Host Controller + S: SerialNumber=0000:00:1d.2 + C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA + I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub + E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms + + T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 4 Spd=12 MxCh= 0 + D: Ver= 2.00 Cls=e0(unk. ) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 + P: Vendor=0a12 ProdID=0001 Rev=19.58 + C:* #Ifs= 2 Cfg#= 1 Atr=c0 MxPwr= 0mA + I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb + E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms + E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms + E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms + I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb + E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms + E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms + I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb + E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms + E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms + I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb + E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms + E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms + I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb + E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms + E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms + I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb + E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms + E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms + I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb + E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms + E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms + + T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 + B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 + D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 + P: Vendor=0000 ProdID=0000 Rev= 2.06 + S: Manufacturer=Linux 2.6.20-9-generic uhci_hcd + S: Product=UHCI Host Controller + S: SerialNumber=0000:00:1d.1 + C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA + I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub + E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms + + T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 + B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 + D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 + P: Vendor=0000 ProdID=0000 Rev= 2.06 + S: Manufacturer=Linux 2.6.20-9-generic uhci_hcd + S: Product=UHCI Host Controller + S: SerialNumber=0000:00:1d.0 + C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA + I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub + E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms + [EMAIL PROTECTED]:~$ cat /proc/bus/usb/devices + + T: Bus=05 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 8 + B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0 + D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1 + P: Vendor=0000 ProdID=0000 Rev= 2.06 + S: Manufacturer=Linux 2.6.20-9-generic ehci_hcd + S: Product=EHCI Host Controller + S: SerialNumber=0000:00:1d.7 + C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA + I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub + E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms + + T: Bus=04 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 + B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 + D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 + P: Vendor=0000 ProdID=0000 Rev= 2.06 + S: Manufacturer=Linux 2.6.20-9-generic uhci_hcd + S: Product=UHCI Host Controller + S: SerialNumber=0000:00:1d.3 + C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA + I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub + E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms + + T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 + B: Alloc= 27/900 us ( 3%), #Int= 1, #Iso= 2 + D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 + P: Vendor=0000 ProdID=0000 Rev= 2.06 + S: Manufacturer=Linux 2.6.20-9-generic uhci_hcd + S: Product=UHCI Host Controller + S: SerialNumber=0000:00:1d.2 + C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA + I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub + E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms + + T: Bus=03 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 4 Spd=12 MxCh= 0 + D: Ver= 2.00 Cls=e0(unk. ) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 + P: Vendor=0a12 ProdID=0001 Rev=19.58 + C:* #Ifs= 2 Cfg#= 1 Atr=c0 MxPwr= 0mA + I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb + E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms + E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms + E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms + I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb + E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms + E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms + I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb + E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms + E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms + I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb + E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms + E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms + I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb + E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms + E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms + I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb + E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms + E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms + I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(unk. ) Sub=01 Prot=01 Driver=hci_usb + E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms + E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms + + T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 + B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 + D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 + P: Vendor=0000 ProdID=0000 Rev= 2.06 + S: Manufacturer=Linux 2.6.20-9-generic uhci_hcd + S: Product=UHCI Host Controller + S: SerialNumber=0000:00:1d.1 + C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA + I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub + E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms + + T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 + B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 + D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 + P: Vendor=0000 ProdID=0000 Rev= 2.06 + S: Manufacturer=Linux 2.6.20-9-generic uhci_hcd + S: Product=UHCI Host Controller + S: SerialNumber=0000:00:1d.0 + C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA + I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub + E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
-- kernel floods console with "connect-debounce failed" https://launchpad.net/bugs/88530 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
