Ahogy látom változott egy pár sor.

Azért nem jó mert ha azt írod be hogy „ls /dev/ttyUSB*”, akkor ugyanúgy kell visszadobnia hogy „ls: cannot access /dev/ttyUSB*: No such file or directory”. Ezt hasonlítsd össze az általad írtakkal.

Akkor valami ilyesmit kellene írnom:
‘ls /dev/ttyUSB0’ ?

Amúgy most ezt jött,de csak az utolsó 10 sor:

[  37.692447] Bridge firewalling registered
[  37.696047] pan0: Dropping NETIF_F_UFO since no NETIF_F_HW_CSUM feature.
[  42.392732] [drm] Initialized drm 1.1.0 20060810
[  42.422117] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[  42.422137] pci 0000:00:02.0: setting latency timer to 64
[  42.422539] [drm] Initialized i915 1.6.0 20060119 on minor 0
[  42.690185] mtrr: no more MTRRs available
[  225.290511] usbcore: registered new interface driver usbserial
[  225.295201] usbserial: USB Serial support registered for generic
[  225.297442] usbcore: registered new interface driver usbserial_generic
[  225.297464] usbserial: USB Serial Driver core

3. dmesg utolsó 10 sora
4. ls /dev/ttyUSB*

Mit csináltam rosszul?
Nekem a „ls /dev/ttyUSB*” parancsra nem csinál semmit,illetve ezt:
ls: cannot access /dev/ttyUSB: No such file or directory

Bocs hogy elcsunyítom,de nem tudom mennyi a fontos belőle.

004
[    5.444466] usb usb5: configuration #1 chosen from 1 choice
[    5.444564] hub 5-0:1.0: USB hub found
[    5.444591] hub 5-0:1.0: 8 ports detected
[    5.500119] hub 3-0:1.0: unable to enumerate USB device on port 2
[    5.666955] ata_piix 0000:00:1f.2: version 2.12
[    5.666993] ata_piix 0000:00:1f.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[    5.667005] ata_piix 0000:00:1f.2: MAP [ P0 P2 IDE IDE ]
[    5.667099] ata_piix 0000:00:1f.2: setting latency timer to 64
[    5.667313] scsi0 : ata_piix
[    5.668131] scsi1 : ata_piix
[    5.672045] ata1: SATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0x60a0 irq 14
[    5.672057] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x60a8 irq 15
[    5.836848] ata1.00: ATA-8: ST9160310AS, 0303, max UDMA/133
[    5.836859] ata1.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 0/32)
[    5.849280] usb 5-5: new high speed USB device using ehci_hcd and address 2
[    5.856847] ata1.00: configured for UDMA/133
[    6.013481] scsi 0:0:0:0: Direct-Access    ATA      ST9160310AS      0303 PQ: 0 ANSI: 5
[    6.189532] scsi 0:0:0:0: Attached scsi generic sg0 type 0
[    6.201932] usb 5-5: configuration #1 chosen from 1 choice
[    6.232936] Driver ‘sd’ needs updating – please use bus_type methods
[    6.233234] sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors (160042 MB)
[    6.233302] sd 0:0:0:0: [sda] Write Protect is off
[    6.233311] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    6.233434] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn’t support DPO or FUA
[    6.233663] sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors (160042 MB)
[    6.233727] sd 0:0:0:0: [sda] Write Protect is off
[    6.233736] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    6.233854] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn’t support DPO or FUA
[    6.233867]  sda: sda1 sda2 sda3
[    6.563057] sd 0:0:0:0: [sda] Attached SCSI disk
[    6.600110] usb 3-2: new full speed USB device using uhci_hcd and address 3
[    6.758428] usb 3-2: configuration #1 chosen from 1 choice
[    7.244473] PM: Starting manual resume from disk
[    7.244483] PM: Resume from partition 8:1
[    7.244487] PM: Checking hibernation image.
[    7.244996] PM: Resume from disk failed.
[  13.500134] Clocksource tsc unstable (delta = -268064890 ns)
[  14.054411] udevd version 124 started
[  15.936698] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[  16.062548] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[  16.667269] Linux agpgart interface v0.103
[  16.690390] iTCO_vendor_support: vendor-support=0
[  16.704594] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.03 (30-Apr-2008)
[  16.705741] iTCO_wdt: Found a ICH7-M TCO device (Version=2, TCOBASE=0x0460)
[  16.706016] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[  16.716498] agpgart-intel 0000:00:00.0: Intel 945GME Chipset
[  16.716744] agpgart-intel 0000:00:00.0: detected 7932K stolen memory
[  16.796474] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0x40000000
[  17.068173] intel_rng: FWH not detected
[  17.289092] input: PC Speaker as /devices/platform/pcspkr/input/input2
[  17.509315] ndiswrapper version 1.53 loaded (smp=yes, preempt=no)
[  17.708517] ACPI: AC Adapter [ACAD] (on-line)
[  17.742810] input: Power Button (FF) as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[  17.764633] ACPI: Power Button (FF) [PWRF]
[  17.764934] input: Power Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input4
[  17.776348] ACPI: Power Button (CM) [PWRB]
[  17.776635] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input5
[  17.828221] ACPI: Lid Switch [liD0]
[  17.828509] input: Sleep Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input6
[  17.840052] ACPI: Sleep Button (CM) [SLPB]
[  18.251227] usbcore: registered new interface driver ndiswrapper
[  18.829093] sdhci: Secure Digital Host Controller Interface driver
[  18.829103] sdhci: Copyright(c) Pierre Ossman
[  18.878257] sdhci-pci 0000:04:00.0: SDHCI controller found [197b:2382] (rev 0)
[  18.878300] sdhci-pci 0000:04:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[  18.878365] sdhci-pci 0000:04:00.0: setting latency timer to 64
[  18.886201] mmc0: SDHCI controller on PCI [0000:04:00.0] using ADMA
[  18.886243] sdhci-pci 0000:04:00.2: SDHCI controller found [197b:2381] (rev 0)
[  18.886286] sdhci-pci 0000:04:00.2: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[  18.886308] sdhci-pci 0000:04:00.2: Refusing to bind to secondary interface.
[  18.886325] sdhci-pci 0000:04:00.2: PCI INT A disabled
[  19.021700] ACPI: Battery Slot [BAT1] (battery present)
[  19.292149] mmc0: new SDHC card at address 0002
[  20.375274] ACPI: WMI: Mapper loaded
[  21.393086] Synaptics Touchpad, model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd04771/0xa40000
[  21.448518] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio2/input/input7
[  21.625809] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:19/input/input8
[  21.644090] ACPI: Video Device [OVGA] (multi-head: yes  rom: yes  post: no)
[  21.756473] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[  21.756518] HDA Intel 0000:00:1b.0: setting latency timer to 64
[  21.789963] hda_codec: Unknown model for ALC268, trying auto-probe from BIOS…
[  22.078661] hso: /build/buildd/linux-2.6.27/drivers/net/usb/hso.c: 1.2 Option Wireless
[  22.081377] usbcore: registered new interface driver hso
[  22.357987] Linux video capture interface: v2.00
[  22.437441] uvcvideo: Found UVC 1.00 device Acer Crystal Eye webcam (064e:d101)
[  22.441327] input: Acer Crystal Eye webcam as /devices/pci0000:00/0000:00:1d.7/usb5/5-5/5-5:1.0/input/input9
[  22.469428] usbcore: registered new interface driver uvcvideo
[  22.469487] USB Video Class driver (v0.1.0)
[  22.478221] acer-wmi: Acer Laptop ACPI-WMI Extras
[  24.794078] mmcblk0: mmc0:0002 SD    3950592KiB
[  24.794211]  mmcblk0: p1
[  26.196806] lp: driver loaded but no devices found
[  26.919562] Adding 5116660k swap on /dev/sda1.  Priority:-1 extents:1 across:5116660k
[  29.237665] ip_tables: (C) 2000-2006 Netfilter Core Team
[  32.280208] warning: `avahi-daemon’ uses 32-bit capabilities (legacy support in use)
[  32.407846] apm: BIOS not found.
[  32.688134] ppdev: user-space parallel port driver
[  37.276272] Bluetooth: Core ver 2.13
[  37.278572] NET: Registered protocol family 31
[  37.278605] Bluetooth: HCI device and connection manager initialized
[  37.278624] Bluetooth: HCI socket layer initialized
[  37.370592] Bluetooth: L2CAP ver 2.11
[  37.370639] Bluetooth: L2CAP socket layer initialized
[  37.423516] Bluetooth: RFCOMM socket layer initialized
[  37.423581] Bluetooth: RFCOMM TTY layer initialized
[  37.423596] Bluetooth: RFCOMM ver 1.10
[  37.476712] Bluetooth: SCO (Voice Link) ver 0.6
[  37.476735] Bluetooth: SCO socket layer initialized
[  37.575880] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[  37.575903] Bluetooth: BNEP filters: protocol multicast
[  37.659627] Bridge firewalling registered
[  37.662122] pan0: Dropping NETIF_F_UFO since no NETIF_F_HW_CSUM feature.
[  42.305922] [drm] Initialized drm 1.1.0 20060810
[  42.335590] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[  42.335623] pci 0000:00:02.0: setting latency timer to 64
[  42.337307] [drm] Initialized i915 1.6.0 20060119 on minor 0
[  42.544182] mtrr: no more MTRRs available
[  120.348150] usb 5-1: new high speed USB device using ehci_hcd and address 4
[  120.484381] usb 5-1: configuration #1 chosen from 1 choice
[  120.971936] usbcore: registered new interface driver libusual
[  121.056390] Initializing USB Mass Storage driver…
[  121.058349] scsi2 : SCSI emulation for USB Mass Storage devices
[  121.061807] usbcore: registered new interface driver usb-storage
[  121.061826] usb-storage: device found at 4
[  121.061832] USB Mass Storage support registered.
[  121.061838] usb-storage: waiting for device to settle before scanning
[  126.060569] usb-storage: device scan complete
[  126.062429] scsi 2:0:0:0: Direct-Access    Generic  Flash Disk      8.00 PQ: 0 ANSI: 2
[  126.070380] sd 2:0:0:0: [sdb] 33177600 512-byte hardware sectors (16987 MB)
[  126.072390] sd 2:0:0:0: [sdb] Write Protect is off
[  126.072428] sd 2:0:0:0: [sdb] Mode Sense: 03 00 00 00
[  126.072443] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[  126.078118] sd 2:0:0:0: [sdb] 33177600 512-byte hardware sectors (16987 MB)
[  126.084988] sd 2:0:0:0: [sdb] Write Protect is off
[  126.085025] sd 2:0:0:0: [sdb] Mode Sense: 03 00 00 00
[  126.085040] sd 2:0:0:0: [sdb] Assuming drive cache: write through
[  126.085067]  sdb:
[  126.353938] sd 2:0:0:0: [sdb] Attached SCSI removable disk
[  126.356162] sd 2:0:0:0: Attached scsi generic sg1 type 0
[ 2239.500509] usb 5-1: USB disconnect, address 4
[ 2964.935737] usbcore: registered new interface driver usbserial
[ 2964.935839] usbserial: USB Serial support registered for generic
[ 2964.935969] usbcore: registered new interface driver usbserial_generic
[ 2964.935984] usbserial: USB Serial Driver core
csomesz@csomesz-laptop ~ $ sudo ls /dev/ttyUSB
ls: cannot access /dev/ttyUSB: No such file or directory

sudo modprobe -r usbserial ls /dev/ttyUSB
sudo modprobe usbserial vendor=0x0af0 product=0x7211 ls /dev/ttyUSB
dmesg ls /dev/ttyUSB

Akkor így?Bocs az értetlenségért,csak ez a sok reboot…:)