Re: XFCE based LiveDVD/IMG

[StÃphane Russell <srussell@xxxxxxxxxxxxxxxxx>]

Sascha Wildner a écrit :
> On Tue, 24 Jul 2012 03:23:28 +0200, Stéphane Russell 
> <srussell@prodigeinfo.qc.ca> wrote:
>
>> Sascha Wildner a écrit :
>>> I have not yet verified how useful xsane is, or if it works at all.
>> In my case, xsane is working fine and allows me to use my ScanJet 
>> 3300C, I'm really satisfied up to now.
>>
>> My scanner don't work with /dev/uscanner0, so uscanner had to be 
>> disabled in the kernel and the generic device was used instead. 
>> Compiling sane without libusb might solve this problem, but I didn't 
>> try it. My printer also have the same problem with ulpt, I have to 
>> use ugen to use it.
>>
>> Thus, at boot time, I get this:
>>
>> ugen0: <Samsung Electronics Co., Ltd. SCX-3200 Series, class 0/0, rev 
>> 2.00/1.00, addr 2> on uhub4
>> ugen1: <Hewlett-Packard HP ScanJet 3300C, class 0/0, rev 1.00/0.00, 
>> addr 2> on uhub0
>>
>> I changed the permissions of /dev/usb0 and /dev/ugen1 accordingly to 
>> allow users to use the scanner. But if the energy saving feature of 
>> my printer takes the printer down and the computer reboots (after a 
>> power outage for example), the printer is not detected at reboot, the 
>> scanner then takes ugen0. The permissions are then wrong and the 
>> print spool points to the scanner device. Until I find a better 
>> solution, my workaround is to shut both devices and reconnect them in 
>> order.
>> [...]
>
> Stéphane,
>
> thanks for the hints. I will try it out with my own scanner.
>
> I should perhaps also remove uscanner from the kernel config I use 
> then (if someone needs it, they can still kldload it).
>
> Regards,
> Sascha
>
Maybe remove it from the kernel and add it by default in 
/boot/loader.conf, in case most scanners works with uscanner. I 
personally made it the default behavior for ulpt, ikbd, ums, uhid and 
uscanner, to avoid constant recompiles:

uhid_load="NO"
ukbd_load="NO" (my HP mouse is confused with this one, I'm using a PS/2 
keyboard anyway)
ulpt_load="NO"
ums_load="YES"
uscanner_load="NO"