On Wed, 18 Dec 2002, Peter Seebach wrote:

> I'm looking for second opinions or other experiences on some USB
> weirdness I'm having.  To summarize, I have three multifunction
...

My problems aren't USB hub related, but I do have problems with a couple
USB printers. They work fine under Windows, and I've been told and read
that they work fine under Linux. I am hoping to get some cheap USB-based
Epson Stylus Color 480SXU printers to work under NetBSD.

I get info like:
Sep 27 23:44:52 rainier /netbsd: uhci_idone: error, addr=0, endpt=0x00,
status 0x440000<CRCTO,STALLED>
Sep 27 23:44:52 rainier /netbsd: usbd_new_device: addr=2, getting full
desc failed
Sep 27 23:44:52 rainier /netbsd: usbd_remove_device: 0xc0812900
Sep 27 23:44:52 rainier /netbsd: uhub_explore: usb_new_device failed,
error=IOERROR
Sep 27 23:44:52 rainier /netbsd: uhub0: device problem, disabling port 1

I have had one page successfully printed using cups and gimp-print under
NetBSD to one of these printers. (So I know it can work.) Only one in over
30 hours of trying ...

   Jeremy C. Reed
   http://bsd.reedmedia.net/