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Hello, |
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|
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Gentoo 2005.1, kernel 2.6.12 gentoo r10. I have a USB device that uses |
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the FTDI driver (in the kernel) to make the device appear as a serial |
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port. |
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|
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When I plug in the device I get the following in my syslog: |
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|
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Sep 18 03:31:23 (none) usb 2-1: new full speed USB device using uhci_hcd |
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and address 2 |
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Sep 18 03:31:23 (none) ftdi_sio 2-1:1.0: FTDI FT232BM Compatible |
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converter detected |
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Sep 18 03:31:23 (none) usb 2-1: FTDI FT232BM Compatible converter now |
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attached to ttyUSB0 |
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|
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but alas, there is no /dev/ttyUSB0. |
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|
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Any suggestions of where I might look for what went wrong? |
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|
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Below are the config parameters that relate to USB. |
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|
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Thanks in advance, |
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Michael |
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|
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|
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|
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|
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# grep -i usb .config |
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# USB devices |
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# CONFIG_SND_USB_AUDIO is not set |
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# CONFIG_SND_USB_USX2Y is not set |
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# USB support |
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CONFIG_USB_ARCH_HAS_HCD=y |
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CONFIG_USB_ARCH_HAS_OHCI=y |
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CONFIG_USB=y |
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# CONFIG_USB_DEBUG is not set |
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# Miscellaneous USB options |
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CONFIG_USB_DEVICEFS=y |
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# CONFIG_USB_BANDWIDTH is not set |
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# CONFIG_USB_DYNAMIC_MINORS is not set |
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# CONFIG_USB_SUSPEND is not set |
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# CONFIG_USB_OTG is not set |
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# USB Host Controller Drivers |
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CONFIG_USB_EHCI_HCD=y |
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# CONFIG_USB_EHCI_SPLIT_ISO is not set |
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# CONFIG_USB_EHCI_ROOT_HUB_TT is not set |
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CONFIG_USB_OHCI_HCD=y |
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# CONFIG_USB_OHCI_BIG_ENDIAN is not set |
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CONFIG_USB_OHCI_LITTLE_ENDIAN=y |
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CONFIG_USB_UHCI_HCD=y |
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# CONFIG_USB_SL811_HCD is not set |
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# USB Device Class drivers |
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# CONFIG_USB_AUDIO is not set |
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# CONFIG_USB_BLUETOOTH_TTY is not set |
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# CONFIG_USB_MIDI is not set |
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# CONFIG_USB_ACM is not set |
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CONFIG_USB_PRINTER=y |
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# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' may also be |
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# needed; see USB_STORAGE Help for more information |
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CONFIG_USB_STORAGE=y |
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# CONFIG_USB_STORAGE_DEBUG is not set |
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# CONFIG_USB_STORAGE_DATAFAB is not set |
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# CONFIG_USB_STORAGE_FREECOM is not set |
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# CONFIG_USB_STORAGE_ISD200 is not set |
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# CONFIG_USB_STORAGE_DPCM is not set |
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# CONFIG_USB_STORAGE_USBAT is not set |
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# CONFIG_USB_STORAGE_SDDR09 is not set |
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# CONFIG_USB_STORAGE_SDDR55 is not set |
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# CONFIG_USB_STORAGE_JUMPSHOT is not set |
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# USB Input Devices |
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CONFIG_USB_HID=y |
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CONFIG_USB_HIDINPUT=y |
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# CONFIG_USB_HIDDEV is not set |
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# CONFIG_USB_AIPTEK is not set |
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# CONFIG_USB_WACOM is not set |
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# CONFIG_USB_KBTAB is not set |
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# CONFIG_USB_POWERMATE is not set |
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# CONFIG_USB_MTOUCH is not set |
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CONFIG_USB_EGALAX=m |
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# CONFIG_USB_XPAD is not set |
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# CONFIG_USB_ATI_REMOTE is not set |
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# USB Imaging devices |
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# CONFIG_USB_MDC800 is not set |
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# CONFIG_USB_MICROTEK is not set |
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# USB Multimedia devices |
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# CONFIG_USB_DABUSB is not set |
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# Video4Linux support is needed for USB Multimedia device support |
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# USB Network Adapters |
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# CONFIG_USB_CATC is not set |
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# CONFIG_USB_KAWETH is not set |
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# CONFIG_USB_PEGASUS is not set |
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# CONFIG_USB_RTL8150 is not set |
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# CONFIG_USB_USBNET is not set |
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# CONFIG_USB_ZD1201 is not set |
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CONFIG_USB_MON=y |
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# USB port drivers |
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# CONFIG_USB_USS720 is not set |
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# USB Serial Converter support |
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CONFIG_USB_SERIAL=y |
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# CONFIG_USB_SERIAL_CONSOLE is not set |
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# CONFIG_USB_SERIAL_GENERIC is not set |
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# CONFIG_USB_SERIAL_AIRPRIME is not set |
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# CONFIG_USB_SERIAL_BELKIN is not set |
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# CONFIG_USB_SERIAL_WHITEHEAT is not set |
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# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set |
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# CONFIG_USB_SERIAL_CP2101 is not set |
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# CONFIG_USB_SERIAL_CYPRESS_M8 is not set |
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# CONFIG_USB_SERIAL_EMPEG is not set |
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CONFIG_USB_SERIAL_FTDI_SIO=y |
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# CONFIG_USB_SERIAL_VISOR is not set |
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# CONFIG_USB_SERIAL_IPAQ is not set |
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# CONFIG_USB_SERIAL_IR is not set |
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# CONFIG_USB_SERIAL_EDGEPORT is not set |
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# CONFIG_USB_SERIAL_EDGEPORT_TI is not set |
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# CONFIG_USB_SERIAL_GARMIN is not set |
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# CONFIG_USB_SERIAL_IPW is not set |
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# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set |
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# CONFIG_USB_SERIAL_KEYSPAN is not set |
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# CONFIG_USB_SERIAL_KLSI is not set |
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# CONFIG_USB_SERIAL_KOBIL_SCT is not set |
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# CONFIG_USB_SERIAL_MCT_U232 is not set |
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# CONFIG_USB_SERIAL_PL2303 is not set |
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# CONFIG_USB_SERIAL_HP4X is not set |
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# CONFIG_USB_SERIAL_SAFE is not set |
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# CONFIG_USB_SERIAL_TI is not set |
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# CONFIG_USB_SERIAL_CYBERJACK is not set |
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# CONFIG_USB_SERIAL_XIRCOM is not set |
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# CONFIG_USB_SERIAL_OMNINET is not set |
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# USB Miscellaneous drivers |
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# CONFIG_USB_EMI62 is not set |
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# CONFIG_USB_EMI26 is not set |
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# CONFIG_USB_AUERSWALD is not set |
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# CONFIG_USB_RIO500 is not set |
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# CONFIG_USB_LEGOTOWER is not set |
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# CONFIG_USB_LCD is not set |
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# CONFIG_USB_LED is not set |
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CONFIG_USB_CYTHERM=m |
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# CONFIG_USB_PHIDGETKIT is not set |
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CONFIG_USB_PHIDGETSERVO=m |
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# CONFIG_USB_IDMOUSE is not set |
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# CONFIG_USB_SISUSBVGA is not set |
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# CONFIG_USB_TEST is not set |
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# USB ATM/DSL drivers |
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# USB Gadget Support |
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# CONFIG_USB_GADGET is not set |
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-- |
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