5 травня 2020, 16:07:00, від "AugustQ" <[email protected]>:
> Hi Alexander, > > > here is the result: > > august@August-Ryzen:~$ scanimage -L > scanimage: symbol lookup error: scanimage: undefined symbol: md5_buffer > august@August-Ryzen:~$ > > > It did work before. Don't know what happened here. > > > So I tested it on my U20.04 (VM): same result. > > Another test: U16.04 > > august@AMD4:~$ scanimage -L > device `bus7;dev1' is a Brother DCP-7010 USB scanner > > On this machine the scanner works. But I had the same result on the > other machines before. > > > AugustQ > > PS: sane-find-scanner delivers > > U18.04: found USB scanner (vendor=0x04f9, product=0x0182) at libusb:001:003 > > U20.04: found USB scanner (vendor=0x04f9, product=0x0182) at libusb:002:003 > > > > Am 05.05.20 um 14:40 schrieb Alexander Pevzner: > > On 5/5/20 3:16 PM, AugustQ wrote: > > > >> How can I activate the DBG-macros? Maybe this gives more help where it > >> fails. > > > > I can't guess what backend do you use. Please, show me the output of > > the following command: > > > > scanimage -L > > > > > Am 05.05.20 um 14:40 schrieb Alexander Pevzner: > > On 5/5/20 3:16 PM, AugustQ wrote: > > > >> How can I activate the DBG-macros? Maybe this gives more help where it > >> fails. > > > > I can't guess what backend do you use. Please, show me the output of > > the following command: > > > > scanimage -L Hi, Recipes from Ubuntu bug tracker (not sure if it works: https://bugs.launchpad.net/ubuntu/+source/sane-backends/+bug/1728012/comments/36 https://bugs.launchpad.net/ubuntu/+source/sane-backends/+bug/1707352/comments/116 In order to make a Brother MFC-5490CN work, I additionally had to do this cd /usr/lib sudo ln -s /usr/lib64/sane/libsane-brother3.so libsane.so sudo ln -s /usr/lib64/sane/libsane-brother3.so.1 libsane.so.1 sudo ln -s /usr/lib64/sane/libsane-brother3.so.1.0.7 libsane.so.1.0.7 Scanning with MFC-5490CN now works with simple-scan. Hope this helps. Best regards, Yuri
