[sane-devel] umax backend: scanimage: setting of option --br-x failed (Invalid argument)

[Henning Meier-Geinitz]

Hi,

On Tue, Apr 20, 2004 at 11:12:51PM +0200, Rainer Lay wrote:
> But: when trying to get a preview with xscanimage, the scanner freezes 
> (log attached).

The last lines are:
[umax] starting scan
[umax] Sending SCSI cmd 0x1b cdb len 6, param len 1, result len 0
[umax]   SCSI command successfully executed
[umax] do_calibration
[umax] wait_scanner
[umax] Sending SCSI cmd 0x00 cdb len 6, param len 0, result len 0
[umax] error in sanei_pv8630_bulkread (got 08)
[umax] mini_init_scanner
[umax] scanner reports Error during device I/O, waiting ...

Looks like some error ocurred here.

[umax] Sending SCSI cmd 0x00 cdb len 6, param len 0, result len 0
[umax]   SCSI command successfully executed
[umax] scanner ready
[umax] reader_process started (forked)

But still the reader process is started. I'm not sure if that's correct.

[umax] reader_process: starting to READ data
[umax] trim_rowbufsize: row_bufsize = 4250 bytes = 10 lines
[umax] reading 248625 bytes in blocks of 4250 bytes
[umax] wait_scanner
[umax] Sending SCSI cmd 0x00 cdb len 6, param len 0, result len 0
[dll] sane_get_parameters(handle=0x80e9388,params=0x80fb590)
[umax] sane_get_parameters
[dll] sane_set_io_mode(handle=0x80e9388,nonblocking=1)
[umax] sane_set_io_mode: non_blocking=1
[dll] sane_get_select_fd(handle=0x80e9388,fdp=0xbfffcbdc)
[umax] sane_get_select_fd

Anyway, that's stuff for the umax backend maintainer.

Bye,
  Henning