on a Canon LIDE 110 under stretch + last genesys (built from git) with :
env SANE_DEBUG_DLL=255 scanimage -d genesys --resolution 100 --mode
Color >scan100dpi.pnm
or :
env SANE_DEBUG_DLL=255 scanimage -d genesys >scan100dpi.pnm
This could be a "true" hardware problem but the scanner has work
Hello,
On Feb 9 12:29 Pierre Couderc wrote (excerpt):
env SANE_DEBUG_DLL=255 scanimage ...
...
[dll] ...
...
Is there a way to have more information...?
See "Trouble-Shooting (Debugging)" at
https://en.opensuse.org/SDB:Configuring_Scanners
FYI:
Nowadays "xhci_hcd" kernel driver/module issu
Thank you. I shall search in this direction.
Anyway, the computer seems too old to have USB3... (BIOS 2002... ?).
On 02/09/2017 01:49 PM, Johannes Meixner wrote:
Hello,
On Feb 9 12:29 Pierre Couderc wrote (excerpt):
env SANE_DEBUG_DLL=255 scanimage ...
...
[dll] ...
...
Is there a way to
On 02/09/2017 01:49 PM, Johannes Meixner wrote:
See "Trouble-Shooting (Debugging)" at
https://en.opensuse.org/SDB:Configuring_Scanners
Thank you, after many trials, I am sure that my USBs are USB2, that the
scanner works with Windows.
So I thnk there is a problem with genesys handler. I have
Hello,
On Feb 12 19:33 Pierre Couderc wrote (excerpt):
On 02/09/2017 01:49 PM, Johannes Meixner wrote:
See "Trouble-Shooting (Debugging)" at
https://en.opensuse.org/SDB:Configuring_Scanners
... my USBs are USB2 ...
... I thnk there is a problem with genesys ...
...
[genesys] genesys_flatb
On 02/15/2017 11:19 AM, Johannes Meixner wrote:
On Feb 12 19:33 Pierre Couderc wrote (excerpt):
... my USBs are USB2 ...
[genesys] genesys_flatbed_calibration:
led calibration failed: Error during device I/O
I don't know any details about the genesys driver/backend
but I guess it is not t