Lexmark Prospect Pro200 do not network scan

[Lachu]

Hi.

I today try to scan image and scanimage -L do not detect scanner. sane-detect-scanners print there is generic usb scanner and that all. I try to scan via xsane and skanlite and both complains about no scanners.

I am trying figure out what happens for few hours. I decided to update old, not often updated laptop,. Before update everything worked. After update the same symptoms.

I uploaded zypper logs from old laptop (today update): Scanner do not work after update. - Pastebin.com

Update: in few weeks I will have restricted computer access, so be patient about new information from me.

[hui]

Some hints in your old thread?

[Lexmark Prospect S200] No network scanning

Maybe I would not wrote this post, if network scanning would not work at least of my PC with OpenSUSE Tumbleweed. I moving configurations from one laptop to another (so when I buy new, I move my root, home, etc.). Problem was, configure my printer to work via network thanks to WPS. I got surprised, once realized I can also scan via network. But on other PC’s I can only print via network. Scanner are not visible. Output from PC, where everything worked: > SANE_DEBUG_DLL=5 scanimage -L [20:10:…

[Lachu]

I have had many problems with making it works. But it stop working after update and before update works like a charm

> SANE_DEBUG_DLL=5 scanimage -L
[15:57:14.269810] [sanei_debug] Setting debug level of dll to 5.
[15:57:14.269889] [dll] sane_init: SANE dll backend version 1.0.13 from sane-backends 1.2.1
[15:57:14.269905] [dll] sane_init/read_dlld: attempting to open directory `./dll.d'
[15:57:14.269919] [dll] sane_init/read_dlld: attempting to open directory `/etc/sane.d/dll.d'
[15:57:14.269939] [dll] sane_init/read_dlld: using config directory `/etc/sane.d/dll.d'
[15:57:14.269962] [dll] sane_init/read_dlld: considering /etc/sane.d/dll.d/airscan
[15:57:14.269989] [dll] sane_init/read_config: reading dll.d/airscan
[15:57:14.270012] [dll] sane_init/read_dlld: done.
[15:57:14.270026] [dll] sane_init/read_config: reading dll.conf
[15:57:14.270054] [dll] add_backend: adding backend `LexmarkLegacy_1_0_0'
[15:57:14.270077] [dll] sane_get_devices
[15:57:14.270086] [dll] load: searching backend `LexmarkLegacy_1_0_0' in `/usr/lib64/sane'
[15:57:14.270093] [dll] load: trying to load `/usr/lib64/sane/libsane-LexmarkLegacy_1_0_0.so.1'
[15:57:14.270116] [dll] load: dlopen()ing `/usr/lib64/sane/libsane-LexmarkLegacy_1_0_0.so.1'
[15:57:14.272213] [dll] init: initializing backend `LexmarkLegacy_1_0_0'
[15:57:14.272271] [dll] init: backend `LexmarkLegacy_1_0_0' is version 1.0.1
[15:57:24.289300] [dll] sane_get_devices: found 0 devices

No scanners were identified. If you were expecting something different,
check that the scanner is plugged in, turned on and detected by the
sane-find-scanner tool (if appropriate). Please read the documentation
which came with this software (README, FAQ, manpages).
[15:57:24.289358] [dll] sane_exit: exiting
[15:57:24.289367] [dll] sane_exit: calling backend `LexmarkLegacy_1_0_0's exit function
[15:57:24.289620] [dll] sane_exit: finished

I try both with disabled airscan and lexmark_legacy modules on new computer, but without any success.

[Lachu]

After disabling firewalld on newer laptop problem still occur.

[Lachu]

I seems it may be related to kernel bug, which causes connection close (as far I understand it): Bad wired internet connection - #21 by ShieldBlock . I will test network scanning on close moments. Currently it seems it works.