Problema Hub USB

[Ext4]

Ho un Hub USB a 7 porte della Trust alimentato esternamente e ho notato che quando è attaccato, Ubuntu all'avvio togliendo lo splashscreen dà tra le altre cose l'errore "smsusb_probe line 143 error -71", quindi credo un errore dovuto dell'Hub USB. Però una volta avviato Ubuntu le usb funzionano comunque tranquillamente. Anche provando ad attaccarlo su un'altra usb il risultato è lo stesso.
Se può essere utile per individuare malfunzionamenti del suddetto Hub USB riporto qui "sudo lshw" e "sudo lsusb". Grazie in anticipo. Uso Ubuntu 12.04.4.

Spoiler

ubuntu@ubuntu:~$ sudo lshw
ubuntu
description: Desktop Computer
product: System Product Name (To Be Filled By O.E.M.)
vendor: System manufacturer
version: System Version
serial: System Serial Number
width: 32 bits
capabilities: smp-1.4 smp
configuration: boot=normal chassis=desktop cpus=1 family=To Be Filled By O.E.M. sku=To Be Filled By O.E.M. uuid=A0743F98-71EA-DD11-A231-002354E20C59
*-core
description: Motherboard
product: P5KPL-SE
vendor: ASUSTeK Computer INC.
physical id: 0
version: x.0x
serial: MT7091K03606300
slot: To Be Filled By O.E.M.
*-firmware
description: BIOS
vendor: American Megatrends Inc.
physical id: 0
version: 0701
date: 08/20/2010
size: 64KiB
capacity: 960KiB
capabilities: isa pci pnp apm upgrade shadowing escd cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb ls120boot zipboot biosbootspecification
*-cpu
description: CPU
product: Intel(R) Pentium(R) 4 CPU 3.00GHz
vendor: Intel Corp.
physical id: 4
bus info: cpu@0
version: 15.4.9
serial: 0000-0F49-0000-0000-0000-0000
slot: Socket 775
size: 3615MHz
capacity: 3800MHz
width: 64 bits
clock: 241MHz
capabilities: boot fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx x86-64 constant_tsc pebs bts pni dtes64 monitor ds_cpl cid cx16 xtpr lahf_lm
configuration: id=0
*-cache:0
description: L1 cache
physical id: 5
slot: L1-Cache
size: 16KiB
capacity: 16KiB
capabilities: internal write-back data
*-cache:1
description: L2 cache
physical id: 6
slot: L2-Cache
size: 1MiB
capacity: 1MiB
capabilities: internal write-back unified
*-logicalcpu:0
description: Logical CPU
physical id: 0.1
width: 64 bits
capabilities: logical
*-logicalcpu:1
description: Logical CPU
physical id: 0.2
width: 64 bits
capabilities: logical
*-memory
description: System Memory
physical id: 2a
slot: System board or motherboard
size: 2GiB
*-bank:0
description: DIMM DDR2 Synchronous 800 MHz (1,2 ns)
product: PartNum0
vendor: Manufacturer0
physical id: 0
serial: SerNum0
slot: DIMM A1
size: 1GiB
width: 64 bits
clock: 800MHz (1.2ns)
*-bank:1
description: DIMM DDR2 Synchronous 800 MHz (1,2 ns)
product: PartNum1
vendor: Manufacturer1
physical id: 1
serial: SerNum1
slot: DIMM B1
size: 1GiB
width: 64 bits
clock: 800MHz (1.2ns)
*-pci
description: Host bridge
product: 82G33/G31/P35/P31 Express DRAM Controller
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 10
width: 32 bits
clock: 33MHz
*-pci:0
description: PCI bridge
product: 82G33/G31/P35/P31 Express PCI Express Root Port
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:00:01.0
version: 10
width: 32 bits
clock: 33MHz
capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:40 ioport:b000(size=4096) memory:fe400000-fe4fffff ioport:e0000000(size=268435456)
*-display
description: VGA compatible controller
product: RV635 PRO [Radeon HD 3650 AGP]
vendor: Hynix Semiconductor (Hyundai Electronics)
physical id: 0
bus info: pci@0000:01:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
configuration: driver=radeon latency=0
resources: irq:49 memory:e0000000-efffffff memory:fe4e0000-fe4effff ioport:b000(size=256) memory:fe4c0000-fe4dffff
*-multimedia
description: Audio device
product: RV635 HDMI Audio [Radeon HD 3600 Series]
vendor: Hynix Semiconductor (Hyundai Electronics)
physical id: 0.1
bus info: pci@0000:01:00.1
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:51 memory:fe4fc000-fe4fffff
*-multimedia
description: Audio device
product: NM10/ICH7 Family High Definition Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:50 memory:fe3fc000-fe3fffff
*-pci:1
description: PCI bridge
product: NM10/ICH7 Family PCI Express Port 1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:41 ioport:d000(size=4096) memory:fe800000-fe8fffff ioport:80000000(size=2097152)
*-storage
description: SATA controller
product: JMB363 SATA/IDE Controller
vendor: JMicron Technology Corp.
physical id: 0
bus info: pci@0000:05:00.0
version: 02
width: 32 bits
clock: 33MHz
capabilities: storage pm pciexpress ahci_1.0 bus_master cap_list rom
configuration: driver=ahci latency=0
resources: irq:16 memory:fe8fe000-fe8fffff memory:fe8e0000-fe8effff
*-ide
description: IDE interface
product: JMB363 SATA/IDE Controller
vendor: JMicron Technology Corp.
physical id: 0.1
bus info: pci@0000:05:00.1
version: 02
width: 32 bits
clock: 33MHz
capabilities: ide pm bus_master cap_list
configuration: driver=pata_jmicron latency=0
resources: irq:17 ioport:dc00(size=8) ioport:d880(size=4) ioport:d800(size=8) ioport:d480(size=4) ioport:d400(size=16)
*-pci:2
description: PCI bridge
product: NM10/ICH7 Family PCI Express Port 2
vendor: Intel Corporation
physical id: 1c.1
bus info: pci@0000:00:1c.1
version: 01
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:42 ioport:1000(size=4096) memory:fe700000-fe7fffff ioport:80200000(size=2097152)
*-usb
description: USB controller
product: Fresco Logic
vendor: Fresco Logic
physical id: 0
bus info: pci@0000:04:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:17 memory:fe7f0000-fe7fffff memory:fe7ef000-fe7effff memory:fe7ee000-fe7eefff
*-pci:3
description: PCI bridge
product: NM10/ICH7 Family PCI Express Port 3
vendor: Intel Corporation
physical id: 1c.2
bus info: pci@0000:00:1c.2
version: 01
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:43 ioport:2000(size=4096) memory:fe600000-fe6fffff ioport:80400000(size=2097152)
*-network
description: Wireless interface
product: AR9485 Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlan0
version: 01
serial: 64:66:b3:eb:37:9b
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=3.11.0-15-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
resources: irq:18 memory:fe680000-fe6fffff memory:fe670000-fe67ffff
*-pci:4
description: PCI bridge
product: NM10/ICH7 Family PCI Express Port 4
vendor: Intel Corporation
physical id: 1c.3
bus info: pci@0000:00:1c.3
version: 01
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:44 ioport:c000(size=4096) memory:fe500000-fe5fffff ioport:fdf00000(size=1048576)
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 02
serial: 00:23:54:e2:0c:59
size: 10Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:48 ioport:c800(size=256) memory:fdfff000-fdffffff memory:fdfe0000-fdfeffff memory:fe5f0000-fe5fffff
*-usb:0
description: USB controller
product: NM10/ICH7 Family USB UHCI Controller #1
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:23 ioport:a480(size=32)
*-usb:1
description: USB controller
product: NM10/ICH7 Family USB UHCI Controller #2
vendor: Intel Corporation
physical id: 1d.1
bus info: pci@0000:00:1d.1
version: 01
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:19 ioport:a800(size=32)
*-usb:2
description: USB controller
product: NM10/ICH7 Family USB UHCI Controller #3
vendor: Intel Corporation
physical id: 1d.2
bus info: pci@0000:00:1d.2
version: 01
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:18 ioport:a880(size=32)
*-usb:3
description: USB controller
product: NM10/ICH7 Family USB UHCI Controller #4
vendor: Intel Corporation
physical id: 1d.3
bus info: pci@0000:00:1d.3
version: 01
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:16 ioport:ac00(size=32)
*-usb:4
description: USB controller
product: NM10/ICH7 Family USB2 EHCI Controller
vendor: Intel Corporation
physical id: 1d.7
bus info: pci@0000:00:1d.7
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=0
resources: irq:23 memory:fe3fbc00-fe3fbfff
*-pci:5
description: PCI bridge
product: 82801 PCI Bridge
vendor: Intel Corporation
physical id: 1e
bus info: pci@0000:00:1e.0
version: e1
width: 32 bits
clock: 33MHz
capabilities: pci subtractive_decode bus_master cap_list
resources: ioport:e000(size=4096) memory:fe900000-febfffff
*-usb:0
description: USB controller
product: VT82xxxxx UHCI USB 1.1 Controller
vendor: VIA Technologies, Inc.
physical id: 0
bus info: pci@0000:06:00.0
version: 62
width: 32 bits
clock: 33MHz
capabilities: pm uhci bus_master cap_list
configuration: driver=uhci_hcd latency=64
resources: irq:19 ioport:e880(size=32)
*-usb:1
description: USB controller
product: VT82xxxxx UHCI USB 1.1 Controller
vendor: VIA Technologies, Inc.
physical id: 0.1
bus info: pci@0000:06:00.1
version: 62
width: 32 bits
clock: 33MHz
capabilities: pm uhci bus_master cap_list
configuration: driver=uhci_hcd latency=64
resources: irq:16 ioport:ec00(size=32)
*-usb:2
description: USB controller
product: USB 2.0
vendor: VIA Technologies, Inc.
physical id: 0.2
bus info: pci@0000:06:00.2
version: 65
width: 32 bits
clock: 33MHz
capabilities: pm ehci bus_master cap_list
configuration: driver=ehci-pci latency=64
resources: irq:17 memory:fe9ffc00-fe9ffcff
*-multimedia
description: Multimedia audio controller
product: CMI8738/CMI8768 PCI Audio
vendor: C-Media Electronics Inc
physical id: 1
bus info: pci@0000:06:01.0
version: 10
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=snd_cmipci latency=64 maxlatency=24 mingnt=2
resources: irq:16 ioport:e400(size=256)
*-pci
description: PCI bridge
product: HB6 Universal PCI-PCI bridge (non-transparent mode)
vendor: Hint Corp
physical id: 2
bus info: pci@0000:06:02.0
version: 13
width: 32 bits
clock: 33MHz
capabilities: pci pm hotswap vpd normal_decode bus_master cap_list
resources: memory:fea00000-febfffff
*-multimedia
description: Multimedia audio controller
product: CS 4614/22/24/30 [CrystalClear SoundFusion Audio Accelerator]
vendor: Cirrus Logic
physical id: 8
bus info: pci@0000:07:08.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=snd_cs46xx latency=64 maxlatency=24 mingnt=4
resources: irq:17 memory:febff000-febfffff memory:fea00000-feafffff
*-firewire
description: FireWire (IEEE 1394)
product: FW322/323 [TrueFire] 1394a Controller
vendor: LSI Corporation
physical id: 9
bus info: pci@0000:07:09.0
version: 04
width: 32 bits
clock: 33MHz
capabilities: pm ohci bus_master cap_list
configuration: driver=firewire_ohci latency=64 maxlatency=24 mingnt=12
resources: irq:18 memory:febfe000-febfefff
*-isa
description: ISA bridge
product: 82801GB/GR (ICH7 Family) LPC Interface Bridge
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: isa bus_master cap_list
configuration: driver=lpc_ich latency=0
resources: irq:0
*-ide:0
description: IDE interface
product: 82801G (ICH7 Family) IDE Controller
vendor: Intel Corporation
physical id: 1f.1
bus info: pci@0000:00:1f.1
version: 01
width: 32 bits
clock: 33MHz
capabilities: ide bus_master
configuration: driver=ata_piix latency=0
resources: irq:18 ioport:9800(size=8) ioport:9480(size=4) ioport:8f0(size=8) ioport:8f8(size=4) ioport:9000(size=16)
*-ide:1
description: IDE interface
product: NM10/ICH7 Family SATA Controller [IDE mode]
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
version: 01
width: 32 bits
clock: 66MHz
capabilities: ide pm bus_master cap_list
configuration: driver=ata_piix latency=0
resources: irq:22 ioport:a400(size=8) ioport:a080(size=4) ioport:a000(size=8) ioport:9c00(size=4) ioport:9880(size=16)
*-serial UNCLAIMED
description: SMBus
product: NM10/ICH7 Family SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 01
width: 32 bits
clock: 33MHz
configuration: latency=0
resources: ioport:400(size=32)
*-scsi:0
physical id: 1
logical name: scsi0
capabilities: emulated
*-cdrom:0
description: DVD-RAM writer
product: DVD DC DW1670
vendor: BENQ
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/cdrom1
logical name: /dev/cdrw1
logical name: /dev/dvd1
logical name: /dev/dvdrw1
logical name: /dev/sr0
logical name: /cdrom
version: 103
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 mount.fstype=iso9660 mount.options=ro,noatime state=mounted status=ready
*-medium
physical id: 0
logical name: /dev/cdrom1
logical name: /cdrom
capabilities: partitioned partitioned:dos
configuration: mount.fstype=iso9660 mount.options=ro,noatime signature=0b54ea7e state=mounted
*-volume UNCLAIMED
description: Hidden HPFS/NTFS partition
physical id: 1
capacity: 1660MiB
capabilities: primary bootable hidden
*-cdrom:1
description: DVD-RAM writer
product: iHAP122 8
vendor: ATAPI
physical id: 0.1.0
bus info: scsi@0:0.1.0
logical name: /dev/cdrom3
logical name: /dev/cdrw3
logical name: /dev/dvd3
logical name: /dev/dvdrw3
logical name: /dev/sr1
version: UL02
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
*-scsi:1
physical id: 2
logical name: scsi4
capabilities: emulated
*-cdrom
description: DVD-RAM writer
physical id: 0.0.0
bus info: scsi@4:0.0.0
logical name: /dev/cdrom2
logical name: /dev/cdrw2
logical name: /dev/dvd2
logical name: /dev/dvdrw2
logical name: /dev/sr2
capabilities: audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: status=nodisc
*-scsi:2
physical id: 3
logical name: scsi6
capabilities: emulated
*-disk
description: ATA Disk
product: WDC WD10EZEX-60Z
vendor: Western Digital
physical id: 0.0.0
bus info: scsi@6:0.0.0
logical name: /dev/sda
version: 80.0
serial: WD-WMC1S3635832
size: 931GiB (1TB)
configuration: ansiversion=5 signature=0005cb40
*-scsi:3
physical id: 5
logical name: scsi7
capabilities: emulated
*-cdrom
description: DVD-RAM writer
product: DRW-24B5ST
vendor: ASUS
physical id: 0.0.0
bus info: scsi@7:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/sr3
version: 1.00
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
*-scsi:4
physical id: 6
bus info: usb@6:2
logical name: scsi8
capabilities: emulated scsi-host
configuration: driver=usb-storage
*-disk:0
description: SCSI Disk
physical id: 0.0.0
bus info: scsi@8:0.0.0
logical name: /dev/sdb
*-disk:1
description: SCSI Disk
physical id: 0.0.1
bus info: scsi@8:0.0.1
logical name: /dev/sdc
*-network
description: Wireless interface
physical id: 1
bus info: usb@5:2
logical name: wlan1
serial: f8:1a:67:1b:ca:4f
capabilities: ethernet physical wireless
configuration: broadcast=yes driver=ath9k_htc driverversion=3.11.0-15-generic firmware=1.3 ip=192.168.1.29 link=yes multicast=yes wireless=IEEE 802.11bgn
ubuntu@ubuntu:~$ sudo lsusb
Bus 001 Device 005: ID 187f:0202 Siano Mobile Silicon Nice
Bus 003 Device 003: ID 04a9:175f Canon, Inc.
Bus 003 Device 002: ID 073a:2330 Chaplet Systems, Inc.
Bus 004 Device 002: ID 04d9:a070 Holtek Semiconductor, Inc.
Bus 004 Device 003: ID 046d:c31c Logitech, Inc. Keyboard K120 for Business
Bus 005 Device 002: ID 0cf3:9271 Atheros Communications, Inc. AR9271 802.11n
Bus 006 Device 026: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 006 Device 003: ID 058f:6361 Alcor Micro Corp. Multimedia Card Reader
Bus 008 Device 002: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB
Bus 009 Device 002: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB
Bus 009 Device 003: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 009 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 027: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 009 Device 004: ID 044f:b315 ThrustMaster, Inc.
Bus 009 Device 005: ID 046d:c21a Logitech, Inc. Precision Gamepad
Bus 009 Device 006: ID 0c45:6340 Microdia
Bus 009 Device 007: ID 066f:4200 SigmaTel, Inc. STIr4200 IrDA Bridge
Bus 009 Device 008: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 009 Device 009: ID 1997:1221
Bus 010 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub