Brooklyn Linux Solutions CEO wrote:
>
> Hello
>
> I had a working HP 5P scanner on SUse 7.0 which I compiled Sane-Backend by
> hand
>
> I upgraded to 2.4 and SuSe 7.1 and now I get this error message with
>
> scanimage -d hp:/dev/sga --format tiff --mode color > /tmp/image.tif
> scanimage: sane_read: Error during device I/O
>
> It works with lineart or default mode - whatever that is.
If the scanner needs a longer start time for color scans (calibration or
whatever), this might be caused by a too short time out of SCSI commands
for the new kernel.
Please change line 1693 in sanei/sanei_scsi.c (Sane 1.0.4) from
req->sgdata.sg3.hdr.timeout = 10000;
to
req->sgdata.sg3.hdr.timeout = 10000 * 60;
Then you have the same timeout setting as for the 2.4 kernels.
> In file included from linux_sg3_err.h:4,
> from sanei_scsi.c:230:
> /usr/include/linux/../scsi/sg.h:127: redefinition of `struct sg_iovec'
> /usr/include/linux/../scsi/sg.h:130: warning: redefinition of `sg_iovec_t'
Please remove the lines
#include <linux/../scsi/scsi.h> /* cope with silly includes */
#include <linux/../scsi/sg.h>
from sanei/linux_sg3_err.h.
Abel
-- Source code, list archive, and docs: http://www.mostang.com/sane/ To unsubscribe: echo unsubscribe sane-devel | mail majordomo@mostang.com
This archive was generated by hypermail 2b29 : Tue Apr 24 2001 - 12:23:30 PDT