[sane-devel] HP5370C still not working

[gilles@ffii.org]

Hi.

> > 
> > There have been reports about USB trouble with Linux 2.6.5 and 2.6.6.
> 
> Thanks for this hints Henning. Gilles, could you check if you hit this
> USB errors?
> 

When the command

  SANE_DEBUG_AVISION=7 scanimage -d avision:libusb:001:002 -l 5mm -t 5mm -x 15mm -y 15mm

was run, here is the result from "tail -f kern.log" (so, the lines corresponding 
to the "scanimage" itself start at "Jun  1 17:49:11"):

[...]
Jun  1 17:44:30 dawn kernel: usb 1-1: registering 1-1:1.0 (config #1, interface 0)
Jun  1 17:44:30 dawn kernel: drivers/usb/core/usb.c: usb_hotplug
Jun  1 17:45:09 dawn kernel: usb 1-1: control timeout on ep0in
Jun  1 17:45:09 dawn kernel: usbfs: USBDEVFS_CONTROL failed cmd sane-find-scann dev 2 rqt 128 rq 6 len 100 ret -110
Jun  1 17:45:10 dawn kernel: usb 1-1: control timeout on ep0in
Jun  1 17:45:10 dawn kernel: usbfs: USBDEVFS_CONTROL failed cmd sane-find-scann dev 2 rqt 128 rq 6 len 100 ret -110
Jun  1 17:45:32 dawn kernel: usb 1-1: control timeout on ep0in
Jun  1 17:45:32 dawn kernel: usbfs: USBDEVFS_CONTROL failed cmd sane-find-scann dev 2 rqt 128 rq 6 len 100 ret -110
Jun  1 17:45:33 dawn kernel: usb 1-1: control timeout on ep0in
Jun  1 17:45:33 dawn kernel: usbfs: USBDEVFS_CONTROL failed cmd sane-find-scann dev 2 rqt 128 rq 6 len 100 ret -110
Jun  1 17:49:11 dawn kernel: usb 1-1: usb_disable_device nuking non-ep0 URBs
Jun  1 17:49:11 dawn kernel: usb 1-1: unregistering interface 1-1:1.0
Jun  1 17:49:11 dawn kernel: drivers/usb/core/usb.c: usb_hotplug
Jun  1 17:49:11 dawn kernel: usb 1-1: registering 1-1:1.0 (config #1, interface 0)
Jun  1 17:49:11 dawn kernel: drivers/usb/core/usb.c: usb_hotplug
Jun  1 17:49:12 dawn kernel: usb 1-1: usb_disable_device nuking non-ep0 URBs
Jun  1 17:49:12 dawn kernel: usb 1-1: unregistering interface 1-1:1.0
Jun  1 17:49:12 dawn kernel: drivers/usb/core/usb.c: usb_hotplug
Jun  1 17:49:12 dawn kernel: usb 1-1: registering 1-1:1.0 (config #1, interface 0)
Jun  1 17:49:12 dawn kernel: drivers/usb/core/usb.c: usb_hotplug
Jun  1 17:49:50 dawn kernel: usb 1-1: bulk timeout on ep3in
Jun  1 17:49:50 dawn kernel: usbfs: USBDEVFS_BULK failed dev 2 ep 0x83 len 4096 ret -110
[...]

The "scanimage" didn't complete (and wasn't doing anything other than 
make the scanner produce clicking sounds) so that I had to "kill" it.


Many thanks for trying to help.

Gilles