Hey All, I am unable to use my USB printer with my pismo. I'm running the latest BenH kernel (2.4.4-pre7) configured with:
CONFIG_USB=y # CONFIG_USB_DEBUG is not set CONFIG_USB_DEVICEFS=y # CONFIG_USB_BANDWIDTH is not set # CONFIG_USB_UHCI is not set # CONFIG_USB_UHCI_ALT is not set CONFIG_USB_OHCI=y CONFIG_USB_AUDIO=m # CONFIG_USB_BLUETOOTH is not set # CONFIG_USB_STORAGE is not set # CONFIG_USB_ACM is not set CONFIG_USB_PRINTER=y CONFIG_USB_HID=y and with dmesg I get: printer.c: usblp0: USB Bidirectional printer dev 4 if 0 alt 0 I had to create /dev/usb/lp0 by hand: crw-rw-rw- 1 root root 180, 0 Apr 29 20:20 /dev/usb/lp0 When I run ls >/dev/usb/lp0 nothing happens. I ran apsfilter and set it up as lp, and when I run ls | lpr -P lp I get: ~ $ lpq -P lp Printer: [EMAIL PROTECTED] 'Printer1 auto' Queue: no printable jobs in queue Status: job '[EMAIL PROTECTED]' removed at 09:14:01.957 But nothing happens on the printer. The printer is turned on and hooked up to the USB hub: ~ $ cat /proc/bus/usb/devices T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 B: Alloc=340/900 us (38%), #Int= 4, #Iso= 0 D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 0.00 S: Product=USB OHCI Root Hub S: SerialNumber=d18fd000 C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 7 D: Ver= 1.01 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=05e3 ProdID=0604 Rev= 0.05 S: Product=USB Hub C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=255ms T: Bus=02 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 3 Spd=1.5 MxCh= 0 D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=046d ProdID=c00b Rev= 6.10 S: Manufacturer=Logitech S: Product=USB Mouse C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=hid E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl= 10ms T: Bus=02 Lev=02 Prnt=02 Port=02 Cnt=02 Dev#= 4 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=03f0 ProdID=0117 Rev= 1.00 S: Manufacturer=HewLett Packard S: Product=HP Laserjet 3200 S: SerialNumber=00USAH001396 C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 2mA I: If#= 0 Alt= 0 #EPs= 3 Cls=07(print) Sub=01 Prot=03 Driver=usblp E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=255ms I: If#= 0 Alt= 1 #EPs= 2 Cls=07(print) Sub=01 Prot=02 Driver=usblp E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms I: If#= 0 Alt= 2 #EPs= 1 Cls=07(print) Sub=01 Prot=01 Driver=usblp E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms T: Bus=02 Lev=02 Prnt=02 Port=03 Cnt=03 Dev#= 5 Spd=1.5 MxCh= 0 D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=05f3 ProdID=0203 Rev= 1.20 S: Manufacturer=P.I. Engineering S: Product=PC Keyboard/Mouse to USB Adapter C:* #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=100mA I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=01 Driver=hid E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl= 10ms I: If#= 1 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=hid E: Ad=82(I) Atr=03(Int.) MxPS= 4 Ivl= 10ms T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 0.00 S: Product=USB OHCI Root Hub S: SerialNumber=d18fb000 C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms Does anyone have any suggestions of how I can debug this further? I wonder if I'm missing some other important kernel piece. Thanks, jas.
