On Friday 03 July 2009 18:52:33 Patrick Lamaiziere wrote:

quoted text
> Le Fri, 3 Jul 2009 17:56:54 +0200,

>

> Hans Petter Selasky  a écrit :

> > Have you tried:

> >

> > usbconfig -u XXX -a YYY reset

> >

> > Does it help?

>

> No, it returns

> # usbconfig -u 0 -a 2 reset

> usbconfig: could not reset device: Input/output error

>

> Then ulpt detaches

> ulpt0: at uhub0, port 1, addr 2 (disconnected)

> ulpt_detach:653: sc=0xc317f000

>

> > To me it looks like a problem about your printer USB firmware. Does

> > it respond to:

> >

> > usbconfig -u XXX -a YYY dump_curr_config_desc

> >

> > After the first print job?

>

> Yes, after the first job:

>

> # usbconfig -u 0 -a 2 dump_curr_config_desc ugen0.2:  vendor 0x04f9> at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON

>

>

>  Configuration index 0

>

>     bLength = 0x0009

>     bDescriptorType = 0x0002

>     wTotalLength = 0x0020

>     bNumInterfaces = 0x0001

>     bConfigurationValue = 0x0001

>     iConfiguration = 0x0000

>     bmAttributes = 0x00c0

>     bMaxPower = 0x0001

>

>     Interface 0

>       bLength = 0x0009

>       bDescriptorType = 0x0004

>       bInterfaceNumber = 0x0000

>       bAlternateSetting = 0x0000

>       bNumEndpoints = 0x0002

>       bInterfaceClass = 0x0007

>       bInterfaceSubClass = 0x0001

>       bInterfaceProtocol = 0x0002

>       iInterface = 0x0000

>

>      Endpoint 0

>         bLength = 0x0007

>         bDescriptorType = 0x0005

>         bEndpointAddress = 0x0001

>         bmAttributes = 0x0002

>         wMaxPacketSize = 0x0040

>         bInterval = 0x0000

>         bRefresh = 0x0000

>         bSynchAddress = 0x0000

>

>      Endpoint 1

>         bLength = 0x0007

>         bDescriptorType = 0x0005

>         bEndpointAddress = 0x0082

>         bmAttributes = 0x0002

>         wMaxPacketSize = 0x0040

>         bInterval = 0x0000

>         bRefresh = 0x0000

>         bSynchAddress = 0x0000

>

>

> It looks like there are some problems even with the first job (I missed

> this point before).

>

> ulpt0: using bi-directional

> ulpt_write_callback:220: state=0x0 actlen=0

> ulpt_write_callback:220: state=0x1 actlen=2889

> ulpt_write_callback:220: state=0x1 actlen=3023

> ...

> ulpt_status_callback:352: error=USB_ERR_STALLED

> ulpt_write_callback:220: state=0x1 actlen=16384

> ulpt_write_callback:220: state=0x1 actlen=16384

At this point it looks like the firmware crashes, when the error code changes

from STALLED to IOERROR.
Are you sure the .ps/.pcl file is not corrupt?
> ...

quoted text
> ulpt_status_callback:352: error=USB_ERR_IOERROR

> ulpt_write_callback:220: state=0x1 actlen=16384

> ulpt_write_callback:220: state=0x1 actlen=16384

> ...

> ulpt_status_callback:352: error=USB_ERR_IOERROR

> ulpt_write_callback:220: state=0x1 actlen=16384

> ulpt_write_callback:220: state=0x1 actlen=15970

> ulpt_status_callback:352: error=USB_ERR_IOERROR

> ulpt_status_callback:352: error=USB_ERR_IOERROR

> ulpt_status_callback:352: error=USB_ERR_IOERROR

> ... (ad eternam)

>

> If it can help, I can compare with FreeBSD 7.2.

Yes, that might give some more clues.
--HPS
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