On Thu, Dec 4, 2008 at 01:04, Greg KH <greg@xxxxxxxxx> wrote:
> On Thu, Dec 04, 2008 at 12:54:31AM +0100, Kay Sievers wrote:
>> Yeah, it looks really strange with your devices. Why put people poetry
>> in the device strings? :)
>>
>> But it seems to work, which is great. Here is a new version of the
>> serial.rules and a /lib/udev/path_id which needs to be replaced.
>>
>> Can you try that again on your "collection"? :)
>
> Here you go. I'm not so sure the "by-path" is that useful, as it has
> the ttyUSB number in the name, which can be different from boot-to-boot.
>
> How about putting the usb path in there and not truncate it?
>
> thanks,
>
> greg k-h
>
> $ tree /dev/serial/
> /dev/serial/
> |-- by-id
> | |-- usb-Inside_Out_Networks_Edgeport_4_04-01-006467-if00-port0 -> ../../ttyUSB0
> | |-- usb-Inside_Out_Networks_Edgeport_4_04-01-006467-if00-port1 -> ../../ttyUSB1
> | |-- usb-Inside_Out_Networks_Edgeport_4_04-01-006467-if00-port2 -> ../../ttyUSB2
> | |-- usb-Inside_Out_Networks_Edgeport_4_04-01-006467-if00-port3 -> ../../ttyUSB3
> | |-- usb-Keyspan__a_division_of_InnoSys_Inc._USB_4-port_Serial_Adapter-if00-port0 -> ../../ttyUSB8
> | |-- usb-Keyspan__a_division_of_InnoSys_Inc._USB_4-port_Serial_Adapter-if00-port1 -> ../../ttyUSB9
> | |-- usb-Keyspan__a_division_of_InnoSys_Inc._USB_4-port_Serial_Adapter-if00-port2 -> ../../ttyUSB10
> | |-- usb-Keyspan__a_division_of_InnoSys_Inc._USB_4-port_Serial_Adapter-if00-port3 -> ../../ttyUSB11
> | `-- usb-Prolific_Technology_Inc._USB-Serial_Controller-if00-port0 -> ../../ttyUSB7
> `-- by-path
> |-- pci-0000:00:1d.2-usb-0:ttyUSB7-port0 -> ../../ttyUSB7
> |-- pci-0000:00:1d.7-usb-0:ttyUSB0-port0 -> ../../ttyUSB0
> |-- pci-0000:00:1d.7-usb-0:ttyUSB1-port1 -> ../../ttyUSB1
> |-- pci-0000:00:1d.7-usb-0:ttyUSB10-port2 -> ../../ttyUSB10
> |-- pci-0000:00:1d.7-usb-0:ttyUSB11-port3 -> ../../ttyUSB11
> |-- pci-0000:00:1d.7-usb-0:ttyUSB2-port2 -> ../../ttyUSB2
> |-- pci-0000:00:1d.7-usb-0:ttyUSB3-port3 -> ../../ttyUSB3
> |-- pci-0000:00:1d.7-usb-0:ttyUSB8-port0 -> ../../ttyUSB8
> `-- pci-0000:00:1d.7-usb-0:ttyUSB9-port1 -> ../../ttyUSB9
You did replace /lib/udev/path_id? That should not happen.
It looks like this here:
$ tree /dev/serial/
/dev/serial/
|-- by-id
| |-- usb-067b_2303-if00-port0 -> ../../ttyUSB0
| |-- usb-HUAWEI_Technology_HUAWEI_Mobile-if00-port0 -> ../../ttyUSB1
| `-- usb-HUAWEI_Technology_HUAWEI_Mobile-if01-port0 -> ../../ttyUSB2
`-- by-path
|-- pci-0000:00:1d.0-usb-0:1.2:1.0-port0 -> ../../ttyUSB0
|-- pci-0000:00:1d.7-usb-0:2:1.0-port0 -> ../../ttyUSB1
`-- pci-0000:00:1d.7-usb-0:2:1.1-port0 -> ../../ttyUSB2
Kay
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