[sane-devel] kernel debug info: HP 7400c

Luc Lalonde llalonde@giref.ulaval.ca
Thu, 25 Oct 2001 11:59:14 -0400


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Hello Oliver,

Here's the kernel info from the point where I plug the scanner in to
when I try to scan using "scanimage":

### Start here: ###
Oct 25 11:43:14 elendil kernel: hub.c: USB new device connect on bus1/2,
assigned device number 2 
Oct 25 11:43:14 elendil kernel: Allocated memory 
Oct 25 11:43:14 elendil usbmgr[303]: vendor:0x3f0 product:0x801 
Oct 25 11:43:14 elendil usbmgr[303]: USB device isn't matched the
configuration 
Oct 25 11:43:14 elendil kernel: usb-uhci.c: ENXIO 80000280, flags 0, urb
daa3b460, burb daa3b7e0 
Oct 25 11:43:14 elendil kernel: usb-uhci.c: ENXIO 80000280, flags 0, urb
daa3b460, burb daa3b7e0 
Oct 25 11:43:14 elendil kernel: usb.c: error getting string descriptor 0
(error=-6) 
Oct 25 11:43:14 elendil kernel: usb.c: error getting string descriptor 0
(error=-6) 
Oct 25 11:43:14 elendil kernel: usb-uhci.c: ENXIO 80000280, flags 0, urb
daa3b460, burb daa3b7e0 
Oct 25 11:43:14 elendil kernel: usb-uhci.c: ENXIO 80000280, flags 0, urb
daa3b460, burb daa3b7e0 
Oct 25 11:43:14 elendil kernel: usb.c: error getting string descriptor 0
(error=-6) 
Oct 25 11:43:14 elendil kernel: usb.c: error getting string descriptor 0
(error=-6) 
Oct 25 11:43:14 elendil kernel: usb-uhci.c: ENXIO 80000280, flags 0, urb
daa3b460, burb daa3b7e0 
Oct 25 11:43:14 elendil kernel: usb-uhci.c: ENXIO 80000280, flags 0, urb
daa3b460, burb daa3b7e0 
Oct 25 11:43:14 elendil kernel: usb.c: error getting string descriptor 0
(error=-6) 
Oct 25 11:43:14 elendil kernel: usb.c: error getting string descriptor 0
(error=-6) 
Oct 25 11:43:14 elendil kernel: usb-uhci.c: ENXIO 80000280, flags 0, urb
daa3b460, burb daa3b7e0 
Oct 25 11:43:14 elendil kernel: usb-uhci.c: ENXIO 80000280, flags 0, urb
daa3b460, burb daa3b7e0 
Oct 25 11:43:14 elendil kernel: usb.c: error getting string descriptor 0
(error=-6) 
Oct 25 11:43:14 elendil kernel: usb.c: error getting string descriptor 0
(error=-6) 
Oct 25 11:43:14 elendil kernel: usb-uhci.c: ENXIO 80000280, flags 0, urb
daa3b460, burb daa3b7e0 
Oct 25 11:43:14 elendil kernel: usb-uhci.c: ENXIO 80000280, flags 0, urb
daa3b460, burb daa3b7e0 
Oct 25 11:43:14 elendil kernel: usb.c: error getting string descriptor 0
(error=-6) 
Oct 25 11:43:14 elendil kernel: usb.c: error getting string descriptor 0
(error=-6) 
Oct 25 11:43:14 elendil kernel: usb-uhci.c: ENXIO 80000280, flags 0, urb
daa3b460, burb daa3b7e0 
Oct 25 11:43:14 elendil kernel: usb-uhci.c: ENXIO 80000280, flags 0, urb
daa3b460, burb daa3b7e0 
Oct 25 11:43:14 elendil kernel: usb.c: error getting string descriptor 0
(error=-6) 
Oct 25 11:43:14 elendil kernel: usb.c: error getting string descriptor 0
(error=-6) 
Oct 25 11:43:14 elendil kernel: usb-uhci.c: ENXIO 80000280, flags 0, urb
daa3b460, burb daa3b7e0 
Oct 25 11:43:14 elendil kernel: usb-uhci.c: ENXIO 80000280, flags 0, urb
daa3b460, burb daa3b7e0 
Oct 25 11:43:14 elendil kernel: usb.c: error getting string descriptor 0
(error=-6) 
Oct 25 11:43:14 elendil kernel: usb.c: error getting string descriptor 0
(error=-6) 
Oct 25 11:43:14 elendil kernel: usb-uhci.c: ENXIO 80000280, flags 0, urb
daa3b460, burb daa3b7e0 
Oct 25 11:43:14 elendil kernel: usb-uhci.c: ENXIO 80000280, flags 0, urb
daa3b460, burb daa3b7e0 
Oct 25 11:43:14 elendil kernel: usb.c: error getting string descriptor 0
(error=-6) 
Oct 25 11:43:14 elendil kernel: usb.c: error getting string descriptor 0
(error=-6) 
Oct 25 11:43:14 elendil kernel: usb-uhci.c: ENXIO 80000280, flags 0, urb
daa3b460, burb daa3b7e0 
Oct 25 11:43:14 elendil kernel: usb-uhci.c: ENXIO 80000280, flags 0, urb
daa3b460, burb daa3b7e0 
Oct 25 11:43:14 elendil kernel: usb.c: error getting string descriptor 0
(error=-6) 
Oct 25 11:43:14 elendil kernel: usb.c: error getting string descriptor 0
(error=-6) 
Oct 25 11:43:14 elendil kernel: scsi1 : hpusbscsi 
Oct 25 11:43:14 elendil kernel: hpusbscsi->state = FREE at line 290 
Oct 25 11:43:14 elendil kernel: hpusbscsi->state = BEGINNING at line 300 
Oct 25 11:43:14 elendil kernel: hpusbscsi->state = BEGINNING at line 508 
Oct 25 11:43:14 elendil kernel: hpusbscsi->state = WORKING at line 511 
Oct 25 11:43:16 elendil kernel: Getting status byte 0  
Oct 25 11:43:16 elendil kernel: hpusbscsi->state = WORKING at line 382 
Oct 25 11:43:16 elendil kernel: hpusbscsi->state = PREMATURE at line 391 
Oct 25 11:43:16 elendil kernel: Data transfer done 
Oct 25 11:43:16 elendil kernel: hpusbscsi->state = PREMATURE at line 469 
Oct 25 11:43:16 elendil kernel:   Vendor: hp        Model: scanjet
7400c     Rev: 0.8A 
Oct 25 11:43:16 elendil kernel:   Vendor: hp        Model: scanjet
7400c     Rev: 0.8A 
Oct 25 11:43:16 elendil kernel:   Type:  
Scanner                            ANSI SCSI revision: 02 
Oct 25 11:43:16 elendil kernel:   Type:  
Scanner                            ANSI SCSI revision: 02 
Oct 25 11:43:16 elendil kernel: Attached scsi generic sg0 at scsi1,
channel 0, id 0, lun 0,  type 6 
Oct 25 11:43:16 elendil kernel: Attached scsi generic sg0 at scsi1,
channel 0, id 0, lun 0,  type 6 
Oct 25 11:44:56 elendil su: (to root) llalonde on /dev/pts/3 
Oct 25 11:44:56 elendil PAM-unix2[6432]: session started for user root,
service su  
Oct 25 11:45:15 elendil kernel: hpusbscsi->state = FREE at line 290 
Oct 25 11:45:15 elendil kernel: hpusbscsi->state = BEGINNING at line 300 
Oct 25 11:45:15 elendil kernel: hpusbscsi->state = BEGINNING at line 508 
Oct 25 11:45:15 elendil kernel: hpusbscsi->state = WORKING at line 511 
Oct 25 11:45:17 elendil kernel: Data transfer done 
Oct 25 11:45:17 elendil kernel: hpusbscsi->state = WORKING at line 469 
Oct 25 11:45:17 elendil kernel: hpusbscsi->state = WAIT at line 475 
Oct 25 11:45:17 elendil kernel: Getting status byte 0  
Oct 25 11:45:17 elendil kernel: hpusbscsi->state = WAIT at line 382 
Oct 25 11:45:17 elendil kernel: hpusbscsi->state = FREE at line 386 
Oct 25 11:45:17 elendil kernel: hpusbscsi->state = FREE at line 290 
Oct 25 11:45:17 elendil kernel: hpusbscsi->state = BEGINNING at line 300 
Oct 25 11:45:17 elendil kernel: hpusbscsi->state = BEGINNING at line 508 
Oct 25 11:45:17 elendil kernel: hpusbscsi->state = WORKING at line 511 
Oct 25 11:45:19 elendil kernel: Data transfer done 
Oct 25 11:45:19 elendil kernel: hpusbscsi->state = WORKING at line 469 
Oct 25 11:45:19 elendil kernel: hpusbscsi->state = WAIT at line 475 
Oct 25 11:45:19 elendil kernel: Getting status byte 0  
Oct 25 11:45:19 elendil kernel: hpusbscsi->state = WAIT at line 382 
Oct 25 11:45:19 elendil kernel: hpusbscsi->state = FREE at line 386 
Oct 25 11:45:19 elendil kernel: hpusbscsi->state = FREE at line 290 
Oct 25 11:45:19 elendil kernel: hpusbscsi->state = BEGINNING at line 300 
Oct 25 11:45:19 elendil kernel: hpusbscsi->state = BEGINNING at line 508 
Oct 25 11:45:19 elendil kernel: hpusbscsi->state = WORKING at line 511 
Oct 25 11:45:21 elendil kernel: Data transfer done 
Oct 25 11:45:21 elendil kernel: hpusbscsi->state = WORKING at line 469 
Oct 25 11:45:21 elendil kernel: hpusbscsi->state = WAIT at line 475 
Oct 25 11:45:21 elendil kernel: Getting status byte 0  
Oct 25 11:45:21 elendil kernel: hpusbscsi->state = WAIT at line 382 
Oct 25 11:45:21 elendil kernel: hpusbscsi->state = FREE at line 386 
Oct 25 11:45:21 elendil kernel: hpusbscsi->state = FREE at line 290 
Oct 25 11:45:21 elendil kernel: hpusbscsi->state = BEGINNING at line 300 
Oct 25 11:45:21 elendil kernel: hpusbscsi->state = BEGINNING at line 508 
Oct 25 11:45:21 elendil kernel: hpusbscsi->state = WORKING at line 511 
Oct 25 11:45:24 elendil kernel: Data transfer done 
Oct 25 11:45:24 elendil kernel: hpusbscsi->state = WORKING at line 469 
Oct 25 11:45:24 elendil kernel: hpusbscsi->state = WAIT at line 475 
Oct 25 11:45:24 elendil kernel: Getting status byte 0  
Oct 25 11:45:24 elendil kernel: hpusbscsi->state = WAIT at line 382 
Oct 25 11:45:24 elendil kernel: hpusbscsi->state = FREE at line 386 
Oct 25 11:45:24 elendil kernel: hpusbscsi->state = FREE at line 290 
Oct 25 11:45:24 elendil kernel: hpusbscsi->state = BEGINNING at line 300 
Oct 25 11:45:24 elendil kernel: hpusbscsi->state = BEGINNING at line 508 
Oct 25 11:45:24 elendil kernel: hpusbscsi->state = WORKING at line 511 
Oct 25 11:45:26 elendil kernel: Data transfer done 
Oct 25 11:45:26 elendil kernel: hpusbscsi->state = WORKING at line 469 
Oct 25 11:45:26 elendil kernel: hpusbscsi->state = WAIT at line 475 
Oct 25 11:45:26 elendil kernel: Getting status byte 0  
Oct 25 11:45:26 elendil kernel: hpusbscsi->state = WAIT at line 382 
Oct 25 11:45:26 elendil kernel: hpusbscsi->state = FREE at line 386 
Oct 25 11:45:26 elendil kernel: hpusbscsi->state = FREE at line 290 
Oct 25 11:45:26 elendil kernel: hpusbscsi->state = BEGINNING at line 300 
Oct 25 11:45:26 elendil kernel: hpusbscsi->state = BEGINNING at line 508 
Oct 25 11:45:26 elendil kernel: hpusbscsi->state = WORKING at line 511 
Oct 25 11:45:28 elendil kernel: Data transfer done 
Oct 25 11:45:28 elendil kernel: hpusbscsi->state = WORKING at line 469 
Oct 25 11:45:28 elendil kernel: hpusbscsi->state = WAIT at line 475 
Oct 25 11:45:28 elendil kernel: Getting status byte 0  
Oct 25 11:45:28 elendil kernel: hpusbscsi->state = WAIT at line 382 
Oct 25 11:45:28 elendil kernel: hpusbscsi->state = FREE at line 386 
Oct 25 11:45:28 elendil kernel: hpusbscsi->state = FREE at line 290 
Oct 25 11:45:28 elendil kernel: hpusbscsi->state = BEGINNING at line 300 
Oct 25 11:45:28 elendil kernel: hpusbscsi->state = BEGINNING at line 409 
Oct 25 11:45:28 elendil kernel: hpusbscsi->state = BEGINNING at line 411 
Oct 25 11:45:31 elendil kernel: Getting status byte 0  
Oct 25 11:45:31 elendil kernel: hpusbscsi->state = WAIT at line 382 
Oct 25 11:45:31 elendil kernel: hpusbscsi->state = FREE at line 386 
Oct 25 11:45:31 elendil kernel: hpusbscsi->state = FREE at line 290 
Oct 25 11:45:31 elendil kernel: hpusbscsi->state = BEGINNING at line 300 
Oct 25 11:45:31 elendil kernel: hpusbscsi->state = BEGINNING at line 409 
Oct 25 11:45:31 elendil kernel: hpusbscsi->state = BEGINNING at line 411 
Oct 25 11:45:33 elendil kernel: Getting status byte 0  
Oct 25 11:45:33 elendil kernel: hpusbscsi->state = WAIT at line 382 
Oct 25 11:45:33 elendil kernel: hpusbscsi->state = FREE at line 386 
Oct 25 11:45:33 elendil kernel: hpusbscsi->state = FREE at line 290 
Oct 25 11:45:33 elendil kernel: hpusbscsi->state = BEGINNING at line 300 
Oct 25 11:45:33 elendil kernel: hpusbscsi->state = BEGINNING at line 409 
Oct 25 11:45:33 elendil kernel: hpusbscsi->state = BEGINNING at line 411 
Oct 25 11:45:35 elendil kernel: Getting status byte 0  
Oct 25 11:45:35 elendil kernel: hpusbscsi->state = WAIT at line 382 
Oct 25 11:45:35 elendil kernel: hpusbscsi->state = FREE at line 386 
Oct 25 11:45:35 elendil kernel: hpusbscsi->state = FREE at line 290 
Oct 25 11:45:35 elendil kernel: hpusbscsi->state = BEGINNING at line 300 
Oct 25 11:45:35 elendil kernel: hpusbscsi->state = BEGINNING at line 508 
Oct 25 11:45:35 elendil kernel: hpusbscsi->state = WORKING at line 511 
Oct 25 11:45:35 elendil kernel: Data transfer done 
Oct 25 11:45:35 elendil kernel: hpusbscsi->state = WORKING at line 469 
Oct 25 11:45:35 elendil kernel: hpusbscsi->state = WAIT at line 475 
Oct 25 11:45:36 elendil kernel: Getting status byte 0  
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = WAIT at line 382 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = FREE at line 386 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = FREE at line 290 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = BEGINNING at line 300 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = BEGINNING at line 508 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = WORKING at line 511 
Oct 25 11:45:36 elendil kernel: Data transfer done 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = WORKING at line 469 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = WAIT at line 475 
Oct 25 11:45:36 elendil kernel: Getting status byte 0  
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = WAIT at line 382 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = FREE at line 386 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = FREE at line 290 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = BEGINNING at line 300 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = BEGINNING at line 508 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = WORKING at line 511 
Oct 25 11:45:36 elendil kernel: Data transfer done 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = WORKING at line 469 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = WAIT at line 475 
Oct 25 11:45:36 elendil kernel: Getting status byte 0  
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = WAIT at line 382 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = FREE at line 386 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = FREE at line 290 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = BEGINNING at line 300 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = BEGINNING at line 508 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = WORKING at line 511 
Oct 25 11:45:36 elendil kernel: Data transfer done 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = WORKING at line 469 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = WAIT at line 475 
Oct 25 11:45:36 elendil kernel: Getting status byte 0  
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = WAIT at line 382 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = FREE at line 386 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = FREE at line 290 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = BEGINNING at line 300 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = BEGINNING at line 409 
Oct 25 11:45:36 elendil kernel: hpusbscsi->state = BEGINNING at line 411 
### End here ###

Hope this helps.

Cheers, Luc.

Oliver Neukum wrote:
> 
> Am Mittwoch, 24. Oktober 2001 17:54 schrieben Sie:
> > Hello Oliver,
> >
> > Here's the info you requested:
> 
> Could you enable debugging in the kernel driver as well ?
> 
>         Regards
>                 Oliver

-- 
Luc Lalonde, Responsable du reseau GIREF

Telephone: (418) 656-2131 poste 6623
Courriel: llalonde@giref.ulaval.ca
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