[sane-devel] scaner on HP LaserJet M1005 MFP

[viktor vraniak]

> > so i think, opened device is renewed and scanimage lost/not get descriptor for
> new device?
>
> Yes- It appears that the device is reset (either by the kernel or by
> itself), after this attempted write. The reset succeeds, and so the
> device is found by the second call to scanimage.
>
> does a long-running frontend like xsane exhibit this behaviour? What
> about the -b argument to scanimage (should make multiple scans)
>
> allan
> --
> "The truth is an offense, but not a sin"
>
sorry again bad address... :o(

i have tried
scanimage -b - it scans only first page, and hangs on second (only kill proces helps)
xscanimage - if i acquire preview, i cannot scan, programs hangs (only kill helps)
                     - if i directly scan, i can scan only once, second scan hangs program (only kill helps)
same as xscanimage is xsane

so i have to find what causes this device USB reset.
how to do this?
can you help me with this?

viktor