[sane-devel] 1.0.25 is out, now what?
jsmeix at suse.de
Wed Oct 21 12:56:06 UTC 2015
On Oct 21 21:32 Olaf Meeuwissen wrote (excerpt):
> Alessandro Zummo writes:
>> There's probably still some bug in the usb code. I have
>> intermittent results with some scanners on usb2
>> and with others on usb3. switching among the two usb
>> standards solves them all.
> I'm curious about USB related issues that other backends
> are facing that might be solved by switching to libusb-1
> as the default.
At openSUSE we use libusb-1 since openSUSE 12.2
(i.e. we use libusb-1 since about April 2012)
via "configure --enable-libusb_1_0".
I am not aware of issues because of this.
Regarding USB 3, see
It seems one needs a very current kernel for USB 3.
For me kernel 4.1.6 did not work with sane-backends-1.0.25.
For me kernel-vanilla-4.3.rc5 works where it seems
the xhci USB driver is now at least somewhat fixed.
But I needed additionally the workarounds for
the broken xhci driver in sane-backends-1.0.25
i.e. sane-backends-1.0.24 did not work for me
with kernel-vanilla-4.3.rc5, see
SUSE LINUX GmbH - GF: Felix Imendoerffer, Jane Smithard,
Graham Norton - HRB 21284 (AG Nuernberg)
More information about the sane-devel