[Usb] Porte USB non funzionanti costantemente

53PH!R07 · Messaggio da **53PH!R07** » domenica 6 marzo 2011, 1:05

Ragazzi mi serve un altra volta il vostro aiuto praticamente ho un bel problema le porte USB non funzionano cioè accendo il pc attacco il mouse e funziona per 10 secondi e poi si spegne in quanto le porte USB non funzionano più poi lo devo riavviare e funziona per tipo 20 secondi e così via fin quando inizia a funzionare certe volte ci vogliono parecchi riavvi prima che funzioni. Io sinceramente non credo sia un problema hardware forse c'è un problema software potreste aiutarmi per piacere ? sono disperato so usare la tastiera per fare praticamente tutto ma per certe cose non si può serve per forza il mouse. Confido nel vostro aiuto grazie mille

st · Messaggio da st » domenica 6 marzo 2011, 21:51

Non scrivo per dare a te la soluzione , ma per consigliarti di aggiungere dati per dar modo ad altri di risolvere .
Inizia con un "lsusb" "lshw"

Ciao
St

marste · Messaggio da **marste** » martedì 8 marzo 2011, 16:31

Identico problema anche sul mio portatile.
Fino a 2 mesi fa, nessunissimo problema, ora tutte le 4 porte usb vanno e non vanno in maniera randomica.

Facendo un lsusb, mi rileva ovviamente le periferiche che ci sono collegate.
Ma quando le porte usb non vanno, non rileva nulla.

Facendo lshw:

description: Notebook
product: Aspire 5100
vendor: Acer
version: V2.70
serial: LXAX90X09865113ABE1601
width: 64 bits
capabilities: smbios-2.4 dmi-2.4 vsyscall64 vsyscall32
configuration: boot=normal chassis=notebook uuid=36323361-3865-3431-6237-0016D4698F08
*-core
description: Motherboard
product: Navarro
vendor: Acer
physical id: 0
version: N/A
serial: LXAX90X09865113ABE1601
*-firmware
description: BIOS
vendor: Acer
physical id: 0
version: V2.70 (12/07/2006)
size: 109KiB
capacity: 960KiB
capabilities: pci pcmcia pnp upgrade shadowing escd cdboot bootselect int5printscreen int9keyboard int17printer int10video acpi usb agp smartbattery biosbootspecification
*-cpu
description: CPU
product: AMD Turion(tm) 64 Mobile Technology MK-36
vendor: Advanced Micro Devices [AMD]
physical id: 4
bus info: cpu@0
version: Engineering Sample
slot: Socket M2/S1G1
size: 2GHz
capacity: 2GHz
width: 64 bits
clock: 200MHz
capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt rdtscp x86-64 3dnowext 3dnow up rep_good extd_apicid pni cx16 lahf_lm svm extapic cr8_legacy cpufreq
*-cache
description: L2 cache
physical id: 5
slot: L2 Cache
size: 512KiB
capacity: 1MiB
capabilities: synchronous internal write-back
*-memory
description: System Memory
physical id: a
slot: System board or motherboard
size: 2560MiB
*-bank:0
description: DIMM DDR2 Synchronous
physical id: 0
slot: S1
size: 2GiB
width: 64 bits
*-bank:1
description: DIMM DDR2 Synchronous
physical id: 1
slot: S2
size: 512MiB
width: 64 bits
*-pci:0
description: Host bridge
product: RS480 Host Bridge
vendor: ATI Technologies Inc
physical id: 100
bus info: pci@0000:00:00.0
version: 10
width: 32 bits
clock: 66MHz
configuration: latency=64
*-pci:0
description: PCI bridge
product: RS480 PCI Bridge
vendor: ATI Technologies Inc
physical id: 1
bus info: pci@0000:00:01.0
version: 00
width: 32 bits
clock: 66MHz
capabilities: pci ht normal_decode bus_master cap_list
resources: ioport:9000(size=4096) memory:c0100000-c01fffff ioport:c8000000(size=134217728)
*-display
description: VGA compatible controller
product: RS482 [Radeon Xpress 200M]
vendor: ATI Technologies Inc
physical id: 5
bus info: pci@0000:01:05.0
version: 00
width: 32 bits
clock: 66MHz
capabilities: pm vga_controller bus_master cap_list rom
configuration: driver=radeon latency=66 mingnt=8
resources: irq:17 memory:c8000000-cfffffff ioport:9000(size=256) memory:c0100000-c010ffff memory:c0120000-c013ffff
*-pci:1
description: PCI bridge
product: RS480 PCI Bridge
vendor: ATI Technologies Inc
physical id: 4
bus info: pci@0000:00:04.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
resources: ioport:2000(size=4096) memory:a4000000-a41fffff ioport:a4200000(size=2097152)
*-pci:2
description: PCI bridge
product: RS480 PCI Bridge
vendor: ATI Technologies Inc
physical id: 5
bus info: pci@0000:00:05.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
resources: ioport:3000(size=4096) memory:a4400000-a45fffff ioport:a4600000(size=2097152)
*-ide:0
description: IDE interface
product: IXP SB400 Serial ATA Controller
vendor: ATI Technologies Inc
physical id: 12
bus info: pci@0000:00:12.0
logical name: scsi2
version: 80
width: 32 bits
clock: 66MHz
capabilities: ide pm msi bus_master cap_list rom emulated
configuration: driver=sata_sil latency=64
resources: irq:22 ioport:8440(size=8) ioport:8434(size=4) ioport:8438(size=8) ioport:8430(size=4) ioport:8400(size=16) memory:c0004000-c00041ff memory:a4800000-a487ffff
*-disk
description: ATA Disk
product: Hitachi HTS54168
vendor: Hitachi
physical id: 0.0.0
bus info: scsi@2:0.0.0
logical name: /dev/sda
version: SB2O
serial: SB2204SGC4KYYE
size: 74GiB (80GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=000f16d5
*-volume:0
description: EXT4 volume
vendor: Linux
physical id: 1
bus info: scsi@2:0.0.0,1
logical name: /dev/sda1
logical name: /
version: 1.0
serial: 9408e730-ac64-44a6-86ad-f4751fd2215b
size: 72GiB
capacity: 72GiB
capabilities: primary bootable journaled extended_attributes large_files huge_files dir_nlink extents ext4 ext2 initialized
configuration: created=2010-11-30 23:15:59 filesystem=ext4 lastmountpoint=/��"�Ƈ��Y�� modified=2011-02-24 19:26:32 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,barrier=1,data=ordered mounted=2011-03-07 20:16:57 state=mounted
*-volume:1
description: Extended partition
physical id: 2
bus info: scsi@2:0.0.0,2
logical name: /dev/sda2
size: 2546MiB
capacity: 2546MiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume
description: Linux swap / Solaris partition
physical id: 5
logical name: /dev/sda5
capacity: 2546MiB
capabilities: nofs
*-usb:0
description: USB Controller
product: IXP SB400 USB Host Controller
vendor: ATI Technologies Inc
physical id: 13
bus info: pci@0000:00:13.0
version: 80
width: 32 bits
clock: 66MHz
capabilities: ohci bus_master
configuration: driver=ohci_hcd latency=64
resources: irq:19 memory:c0005000-c0005fff
*-usb:1
description: USB Controller
product: IXP SB400 USB Host Controller
vendor: ATI Technologies Inc
physical id: 13.1
bus info: pci@0000:00:13.1
version: 80
width: 32 bits
clock: 66MHz
capabilities: ohci bus_master
configuration: driver=ohci_hcd latency=64
resources: irq:19 memory:c0006000-c0006fff
*-usb:2
description: USB Controller
product: IXP SB400 USB2 Host Controller
vendor: ATI Technologies Inc
physical id: 13.2
bus info: pci@0000:00:13.2
version: 80
width: 32 bits
clock: 66MHz
capabilities: pm ehci bus_master cap_list
configuration: driver=ehci_hcd latency=64
resources: irq:19 memory:c0007000-c0007fff
*-serial
description: SMBus
product: IXP SB400 SMBus Controller
vendor: ATI Technologies Inc
physical id: 14
bus info: pci@0000:00:14.0
version: 83
width: 32 bits
clock: 66MHz
capabilities: ht cap_list
configuration: driver=piix4_smbus latency=0
resources: irq:0 ioport:8410(size=16) memory:a4880000-a48803ff
*-ide:1
description: IDE interface
product: IXP SB400 IDE Controller
vendor: ATI Technologies Inc
physical id: 14.1
bus info: pci@0000:00:14.1
logical name: scsi0
version: 80
width: 32 bits
clock: 66MHz
capabilities: ide msi bus_master cap_list emulated
configuration: driver=pata_atiixp latency=64
resources: irq:16 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:8420(size=16)
*-cdrom
description: DVD-RAM writer
product: DVD-RAM UJ-850S
vendor: MATSHITA
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/scd0
logical name: /dev/sr0
version: 1.20
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
*-multimedia
description: Audio device
product: IXP SB4x0 High Definition Audio Controller
vendor: ATI Technologies Inc
physical id: 14.2
bus info: pci@0000:00:14.2
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=HDA Intel latency=64
resources: irq:16 memory:c0000000-c0003fff
*-isa
description: ISA bridge
product: IXP SB400 PCI-ISA Bridge
vendor: ATI Technologies Inc
physical id: 14.3
bus info: pci@0000:00:14.3
version: 80
width: 32 bits
clock: 66MHz
capabilities: isa bus_master
configuration: latency=0
*-pci:3
description: PCI bridge
product: IXP SB400 PCI-PCI Bridge
vendor: ATI Technologies Inc
physical id: 14.4
bus info: pci@0000:00:14.4
version: 80
width: 32 bits
clock: 66MHz
capabilities: pci subtractive_decode bus_master
resources: ioport:a000(size=4096) memory:c0200000-c02fffff memory:a0000000-a3ffffff
*-network:0
description: Ethernet interface
product: RTL-8139/8139C/8139C+
vendor: Realtek Semiconductor Co., Ltd.
physical id: 1
bus info: pci@0000:06:01.0
logical name: eth0
version: 10
serial: 00:16:d4:69:8f:08
size: 100MB/s
capacity: 100MB/s
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=8139too driverversion=0.9.28 duplex=full ip=192.168.1.13 latency=64 link=yes maxlatency=64 mingnt=32 multicast=yes port=MII speed=100MB/s
resources: irq:21 ioport:a000(size=256) memory:c0210000-c02100ff
*-network:1
description: Wireless interface
product: AR2413 802.11bg NIC
vendor: Atheros Communications Inc.
physical id: 2
bus info: pci@0000:06:02.0
logical name: wlan0
version: 01
serial: 00:19:7d:3b:ac:64
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath5k driverversion=2.6.35-27-generic firmware=N/A latency=168 link=no maxlatency=28 mingnt=10 multicast=yes wireless=IEEE 802.11bg
resources: irq:22 memory:c0200000-c020ffff
*-pcmcia
description: CardBus bridge
product: CB-712/4 Cardbus Controller
vendor: ENE Technology Inc
physical id: 4
bus info: pci@0000:06:04.0
version: 10
width: 32 bits
clock: 33MHz
capabilities: pcmcia bus_master cap_list
configuration: driver=yenta_cardbus latency=176 maxlatency=5 mingnt=192
resources: irq:20 memory:c0211000-c0211fff ioport:a400(size=256) ioport:a800(size=256) memory:a0000000-a3ffffff memory:a8000000-abffffff
*-memory:0 UNCLAIMED
description: FLASH memory
product: ENE PCI Memory Stick Card Reader Controller
vendor: ENE Technology Inc
physical id: 4.1
bus info: pci@0000:06:04.1
version: 01
width: 32 bits
clock: 33MHz (30.3ns)
capabilities: pm bus_master cap_list
configuration: latency=64 maxlatency=4 mingnt=1
resources: memory:c0210400-c021047f
*-generic
description: SD Host controller
product: ENE PCI Secure Digital Card Reader Controller
vendor: ENE Technology Inc
physical id: 4.2
bus info: pci@0000:06:04.2
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=sdhci-pci latency=64 maxlatency=72 mingnt=32
resources: irq:23 memory:c0210800-c02108ff
*-memory:1 UNCLAIMED
description: FLASH memory
product: FLASH memory: ENE Technology Inc:
vendor: ENE Technology Inc
physical id: 4.3
bus info: pci@0000:06:04.3
version: 01
width: 32 bits
clock: 33MHz (30.3ns)
capabilities: pm bus_master cap_list
configuration: latency=64 maxlatency=4 mingnt=1
resources: memory:c0210c00-c0210c7f
*-memory:2
description: FLASH memory
product: SD/MMC Card Reader Controller
vendor: ENE Technology Inc
physical id: 4.4
bus info: pci@0000:06:04.4
version: 01
width: 32 bits
clock: 33MHz (30.3ns)
capabilities: pm cap_list
configuration: driver=sdhci-pci latency=0 maxlatency=72 mingnt=32
resources: irq:23 memory:c0210100-c02101ff
*-pci:1
description: Host bridge
product: K8 [Athlon64/Opteron] HyperTransport Technology Configuration
vendor: Advanced Micro Devices [AMD]
physical id: 101
bus info: pci@0000:00:18.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:2
description: Host bridge
product: K8 [Athlon64/Opteron] Address Map
vendor: Advanced Micro Devices [AMD]
physical id: 102
bus info: pci@0000:00:18.1
version: 00
width: 32 bits
clock: 33MHz
*-pci:3
description: Host bridge
product: K8 [Athlon64/Opteron] DRAM Controller
vendor: Advanced Micro Devices [AMD]
physical id: 103
bus info: pci@0000:00:18.2
version: 00
width: 32 bits
clock: 33MHz
*-pci:4
description: Host bridge
product: K8 [Athlon64/Opteron] Miscellaneous Control
vendor: Advanced Micro Devices [AMD]
physical id: 104
bus info: pci@0000:00:18.3
version: 00
width: 32 bits
clock: 33MHz
configuration: driver=k8temp
resources: irq:0
*-battery
description: Lithium Ion Battery
product: PANASONIC
vendor: PANASONIC
physical id: 1
slot: 1st Battery
capacity: 3900mWh
configuration: voltage=14.8V
*-network DISABLED
description: Ethernet interface
physical id: 2
logical name: vboxnet0
serial: 0a:00:27:00:00:00
capabilities: ethernet physical
configuration: broadcast=yes multicast=yes

Forum Ubuntu-it