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.ra...@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
