[sane-devel] xsane preview and scanning problem

[Oliver Rauch]

It could be turned off. But some people said that the option would work
with their Astra 2200 scanner, thats why I did not disable this option.

May be it depends on the scsi controller or it=C2=B4s driver, I am not su=
re.

Oliver

Am Fre, 2004-12-31 um 19.17 schrieb Rich:
> Thanks!  That did it.
>=20
> Can this be turned off in the backend?
>=20
> Regards,
> Rich
>=20
> On Fri, 2004-12-31 at 14:06 +0100, Oliver Rauch wrote:
> > Hello.
> >=20
> > Disable "quality calibration" if it is enabled.
> >=20
> > Oliver
> >=20
> > Am Mit, 2004-12-29 um 18.45 schrieb Rich:
> > > Hi,
> > >=20
> > > I searched through the archives and found an article "xsane preview=
 and
> > > scanning problem" from Tue, 4 Feb 2003 20:47:53 by HoonKook Shim th=
at
> > > explains the same problems I am now encountering. =20
> > >=20
> > > I recently upgraded to 2.6.10 from 2.6.9, hoping to address some sc=
si
> > > issues with cdrecord and xsane.  However, after upgrading, the same
> > > issues exist.
> > >=20
> > > My scanner is detecting correctly. After applying permissions to
> > > the /dev/scanner, I can run as root or any user. I can run the prev=
iew
> > > over and over, with no issues.  The scanner works correctly. Howeve=
r,
> > > when I press scan - xsane freezes after the scanner begins to move.
> > >=20
> > > I've tried scanimage, same issue.  It detects the scanner, but cann=
ot
> > > scan an image.
> > >=20
> > > Once xsane or scanimage freezes, the scanner can no longer be detec=
ted.
> > > However, if I reset the power on the scanner after about 15 seconds=
 or
> > > so, after reset, I can once again detect the scanner successfully.
> > >=20
> > > I also commented out any backend I'm not using in the dll.conf file.
> > >=20
> > >=20
> > > Here are the specs:
> > >=20
> > >=20
> > > Linux 2.6.10
> > >=20
> > > scsi1 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36
> > >         <Adaptec 2930CU SCSI adapter>
> > >         aic7860: Ultra Single Channel A, SCSI Id=3D7, 3/253 SCBs
> > >=20
> > > sr0: scsi3-mmc drive: 0x/56x cd/rw xa/form2 cdda tray
> > > Uniform CD-ROM driver Revision: 3.20
> > > Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
> > >   Vendor: UMAX      Model: Astra 2200        Rev: V2.2
> > >   Type:   Scanner                            ANSI SCSI revision: 02
> > > Attached scsi generic sg1 at scsi1, channel 0, id 2, lun 0,  type 6
> > >   Vendor: HP        Model: CD-Writer+ 9200   Rev: 1.0c
> > >   Type:   CD-ROM                             ANSI SCSI revision: 04
> > > sr1: scsi3-mmc drive: 32x/32x writer cd/rw xa/form2 cdda tray
> > > Attached scsi CD-ROM sr1 at scsi1, channel 0, id 4, lun 0
> > > Attached scsi generic sg2 at scsi1, channel 0, id 4, lun 0,  type 5
> > >=20
> > > sane-find-scanner
> > > found SCSI scanner "UMAX Astra 2200 V2.2" at /dev/scanner
> > > found SCSI scanner "UMAX Astra 2200 V2.2" at /dev/sg1
> > >=20
> > > scanimage -L
> > > device `umax:/dev/scanner' is a UMAX     Astra 2200       flatbed
> > > scanner
> > > device `umax:/dev/sg1' is a UMAX     Astra 2200       flatbed scann=
er
> > >=20
> > >=20
> > > xsane-0.96 (c) 1998-2004 Oliver Rauch
> > >   Email: Oliver.Rauch@xsane.org
> > >   package xsane-0.96
> > >   compiled with GTK-2.4.10
> > >   with GIMP support, compiled with GIMP-2.0.4
> > >   XSane output formats: jpeg, png, pnm, ps, tiff, txt
> > > sane-backends-1.0.15
> > > sane-frontends-1.0.13
> > >=20
> > >=20
> > > Thanks,
> > > Regards
> > > Rich
> > >=20
> > >=20
> > >=20
> > >=20
> >=20