Hi Mark, Forward voyage-related question to voyage-linux to capture more attention
Can you use install stock 2.6.8 kernel in your debian machine? I would like to know if it is driver problem or 2.6.15-voyage specific problem. If you can also supply a full lsmod and dmesg output (from voyage kernel and stock 2.4.27), I am able to do the analysis for you. My past experience told me that: - It may relate to hotplug that loads a wrong USB hub driver. - It may relate to kernel configuration issue. If you can run stock 2.6.8 kernel with your driver successfully, it can be confirmed. Punky On 4/4/06, Punky <[EMAIL PROTECTED]> wrote: > Forward to voyage list... > > On 4/3/06, Mark Pendrith <[EMAIL PROTECTED]> wrote: > > > > hi Punky, > > > > I've tried the USB on WRAP under Voyage 0.2pre4 with a device I have > > been using successfully for about 6 weeks continuously under Debian 3.1 > > kernel 2.4.27-2-386 (standard distro built May 16 2005). > > > > The USB device works only intermittently under 0.2pre4, but I am > > wondering if it is USB power related, because the driver under Voyage > > gives a warning about the device being 10mA over the 100mA budget (see > > below). I know 100mA is the rated USB power maximum for WRAP without the > > 5V modification, but I have the 5V power modification on these WRAP > > boards which is supposed to lift this restriction and there seems to be > > no problem when running with Debian 3.1 (which does not give these "over > > budget" warnings.) > > > > I supply parts of the dmeg and lsusb -v outputs in case they yield any > > clues as to how to get this device working under Voyage. I note the > > different values of "PortPwrCtrlMask", and wonder if this could be an issue? > > > > Thanks once again for all your great efforts on this project. :) I hope > > I can get back over to Voayage as soon as I can my USB devices working > > reliably. > > > > Best regards, > > > > -Mark > > > > --- > > > > dmesg voyage: > > > > ftdi_sio 1-3.4:1.0: FTDI USB Serial Device converter detected > > drivers/usb/serial/ftdi_sio.c: Detected FT232BM > > usb 1-3.4: FTDI USB Serial Device converter now attached to ttyUSB0 > > usb 1-3.4: 10mA over 100mA budget! > > usb 1-3.4: USB disconnect, address 5 > > ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from > > ttyUSB0ftdi_sio 1-3.4:1.0: device disconnected > > usb 1-3.1: new full speed USB device using ohci_hcd and address 6 > > ftdi_sio 1-3.1:1.0: FTDI USB Serial Device converter detected > > drivers/usb/serial/ftdi_sio.c: Detected FT232BM > > usb 1-3.1: FTDI USB Serial Device converter now attached to ttyUSB0 > > usb 1-3.1: 10mA over 100mA budget! > > usb 1-3.1: USB disconnect, address 6 > > ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from > > ttyUSB0ftdi_sio 1-3.1:1.0: device disconnected > > usb 1-3: USB disconnect, address 4 > > usb 1-3: new full speed USB device using ohci_hcd and address 7 > > ftdi_sio 1-3:1.0: FTDI USB Serial Device converter detected > > drivers/usb/serial/ftdi_sio.c: Detected FT232BM > > usb 1-3: FTDI USB Serial Device converter now attached to ttyUSB0 > > usb 1-3: USB disconnect, address 7 > > ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from > > ttyUSB0ftdi_sio 1-3:1.0: device disconnected > > voyage:/home/mark/dev# > > > > --- > > > > dmesg debian: > > > > usb.c: USB disconnect on device 00:13.0-3 address 10 > > usbserial.c: Home-Electronics TIRA-1 IR Transceiver converter now > > disconnected from ttyUSB0 > > hub.c: new USB device 00:13.0-3, assigned address 11 > > usbserial.c: Home-Electronics TIRA-1 IR Transceiver converter detected > > usbserial.c: Home-Electronics TIRA-1 IR Transceiver converter now > > attached to ttyUSB0 (or usb/tts/0 for devfs) > > usb.c: USB disconnect on device 00:13.0-3 address 11 > > usbserial.c: Home-Electronics TIRA-1 IR Transceiver converter now > > disconnected from ttyUSB0 > > hub.c: new USB device 00:13.0-3, assigned address 12 > > usbserial.c: Home-Electronics TIRA-1 IR Transceiver converter detected > > usbserial.c: Home-Electronics TIRA-1 IR Transceiver converter now > > attached to ttyUSB0 (or usb/tts/0 for devfs) > > ftdi_sio.c: Error unlinking urb > > usb.c: USB disconnect on device 00:13.0-3 address 12 > > usbserial.c: Home-Electronics TIRA-1 IR Transceiver converter now > > disconnected from ttyUSB0 > > hub.c: new USB device 00:13.0-3, assigned address 13 > > usbserial.c: Home-Electronics TIRA-1 IR Transceiver converter detected > > usbserial.c: Home-Electronics TIRA-1 IR Transceiver converter now > > attached to ttyUSB0 (or usb/tts/0 for devfs) > > ftdi_sio.c: Error unlinking urb > > debian:/tira# > > > > --- > > > > Note voyage warning mesg "10mA over 100mA budget!" > > Debian reports "Error unlinking urb", but this seems to be benign > > > > --- > > > > lsusb debian: > > > > Hub Descriptor: > > bLength 9 > > bDescriptorType 41 > > nNbrPorts 3 > > wHubCharacteristic 0x0000 > > Ganged power switching > > Ganged overcurrent protection > > bPwrOn2PwrGood 1 * 2 milli seconds > > bHubContrCurrent 0 milli Ampere > > DeviceRemovable 0x08 > > PortPwrCtrlMask 0x78 > > Hub Port Status: > > Port 1: 0000.0100 power > > Port 2: 0000.0100 power > > Port 3: 0000.0103 power enable connect > > > > --- > > > > lsusb voyage: > > > > Hub Descriptor: > > bLength 9 > > bDescriptorType 41 > > nNbrPorts 3 > > wHubCharacteristic 0x0002 > > No power switching (usb 1.0) > > Ganged overcurrent protection > > bPwrOn2PwrGood 1 * 2 milli seconds > > bHubContrCurrent 0 milli Ampere > > DeviceRemovable 0x08 > > PortPwrCtrlMask 0xd8 > > Hub Port Status: > > Port 1: 0000.0100 power > > Port 2: 0000.0100 power > > Port 3: 0000.0103 power enable connect > > > > --- > > > > Note debian configured for "ganged power switching", PortPwrCtrlMask = 0x78 > > voyage configured for "No power switching (usb 1.0)", PortPwrCtrlMask = 0xd8 > > > > --- > > > > > -- > -- > Regards, > Punky > P U N K N ! X . c o m > Technology + Lifestyle > (http://www.punknix.com) > > Voyage Linux > (http://www.voyage.hk/software/voyage.html) > -- -- Regards, Punky P U N K N ! X . c o m Technology + Lifestyle (http://www.punknix.com) Voyage Linux (http://www.voyage.hk/software/voyage.html) _______________________________________________ Voyage-linux mailing list [email protected] http://list.voyage.hk/mailman/listinfo/voyage-linux
