[cpia] Terracam USB

[Johannes Erdfelt]

On Wed, Sep 20, 2000, Samo Gabrovec <root@velenje.cx> wrote:
> On Wed, 20 Sep 2000 15:15:28 -0400, Johannes Erdfelt said:
> >  You can try using the other UHCI driver (the Alternate or "JE" driver).
>
> what do you mean by that ? 

Pretty much what I said. Try using the other driver. You'll have to
unselect the current UHCI driver in the kernel configuration and then it
will prompt you for the other driver.

> >  Well, you will get some errors with all cameras, but you're getting
> >  errors pretty regularly.
>
> I compiled cpia 1.1 now i get even more errors but it doesnt crash ?!?! ( maybe
> it does but not as often as it did before)
> like 
> ---
> Sep 20 21:23:30 gekko kernel: usb-uhci.c: interrupt, status 2, frame# 885 
> Sep 20 21:23:30 gekko kernel: cpia.c:do_command(1776):c0b2 - failed, retval=-32 
> Sep 20 21:23:38 gekko kernel: usb-uhci.c: interrupt, status 2, frame# 323 
> Sep 20 21:23:38 gekko kernel: cpia.c:do_command(1776):c0b2 - failed, retval=-32 

-32 = EPIPE

EPIPE gets returned on a babble or STALL. Could be a STALL. Hmmm.

> >  I get errors, but not as many as you seem to be getting. Do you have the
> >  camera plugged into a hub?
> 
> No, no hub directly in the box.

Is it a laptop?

JE