Created attachment 1102523 [details] Patch against sane-backends Description of problem: Without the attached patch, sane is stuck in a loop and can't scan. The output of scanimage is: $ scanimage --device avision:libusb:004:003 --format=tiff > test.tiff scanimage: open of device avision:libusb:004:003 failed: Operation not supported Version-Release number of selected component (if applicable): sane-backends-1.0.25-1 Steps to Reproduce: 1. Find a ScanJet 8200 from HP... 2. run scanimage --device <the device from scanimage -L> --format=tiff > test.tiff Actual results: Operation not supported (timeout?) Expected results: test.tiff. Additional info: This patch was adapted from https://bugzilla.novell.com/show_bug.cgi?id=840443 and rebased against sane-backends-1.0.25 Attached patch works for me.
The problem still exists with Fedora 24. Unless there is a reason/opposition to this patch, I'm ready to request ACLs to apply it.
Hey Thibault, sorry for the lack of response from my side so far! I'd gladly accept help maintaining the sane-backends component. If that's what you mean, please check the relevant boxes here: https://admin.fedoraproject.org/pkgdb/package/rpms/sane-backends/ Regarding the patch you attached, I have reservations about enabling the option as a default, I suspect that only certain devices show the error you experience. Can you take this upstream -- http://sane-project.org -- and we apply the patch without making the option enabled by default in the interim?
*** Bug 1392712 has been marked as a duplicate of this bug. ***
Hi Nils, Ok, I'll check upstream. I'll apply for ACLs and push the fix - disabling it by default sound like a reasonable option.
Hi Thibault! Any news from upstream about this?
Hi Nils, Looks like a fix was commited upstream: """ commit 6585b6f60d07a196e42c99b935e2754bbc80b3c8 Author: Dave Platt <dplatt> Date: Thu Dec 15 22:29:16 2016 -0800 avision.c: Add "skip-adf" option The code which tries aggressively to reset/initialize HP 82xx/83xx Automatic Document Feeders doesn't work well if there's no ADF attached, because the scanner reports a non-zero ADF model type in this case. The retry code makes several attempts to initialize the ADF, and then bails out with an "Operation not supported" error. Add a new "option skip-adf" which will cause the backend to believe the "ADF not present" status if that's what the scanner reports. Fixes #313751 """ See https://alioth.debian.org/tracker/?group_id=30186&atid=410366&func=detail&aid=313751 The patch can most likely be backported as a patch before this fix makes it into a new release of sane-backends. What do you think?
Hi Thibault, that sounds fine to me! I'm on vacation until after New Year, so if you want to give it a go...? You seem to be set as far as co-maintainer permissions are concerned. Otherwise I can do it when I return.
This has been laying around too long already, I'll build it.
Thanks. I couldn't find time for this unfortunately.
sane-backends-1.0.25-6.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2017-8d1ecdf7e2
sane-backends-1.0.25-6.fc24 has been submitted as an update to Fedora 24. https://bodhi.fedoraproject.org/updates/FEDORA-2017-d969db6151
sane-backends-1.0.25-6.fc26 has been submitted as an update to Fedora 26. https://bodhi.fedoraproject.org/updates/FEDORA-2017-8964acb82a
(In reply to Thibault North from comment #9) > Thanks. I couldn't find time for this unfortunately. Me neither until now, no worries. But you can test it ;).
I'd love to, but this scanner is now 700 km south from me. Once I am able to reach it (with or without proxy :)) i'll give it a try!
sane-backends-1.0.25-6.fc24 has been pushed to the Fedora 24 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-d969db6151
sane-backends-1.0.25-6.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-8d1ecdf7e2
sane-backends-1.0.25-6.fc26 has been pushed to the Fedora 26 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-8964acb82a
sane-backends-1.0.25-6.fc25 has been pushed to the Fedora 25 stable repository. If problems still persist, please make note of it in this bug report.
sane-backends-1.0.25-7.fc24 has been submitted as an update to Fedora 24. https://bodhi.fedoraproject.org/updates/FEDORA-2017-0f5fe1913f
sane-backends-1.0.25-7.fc24 has been pushed to the Fedora 24 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-0f5fe1913f
sane-backends-1.0.25-6.fc26 has been pushed to the Fedora 26 stable repository. If problems still persist, please make note of it in this bug report.
sane-backends-1.0.25-7.fc24 has been pushed to the Fedora 24 stable repository. If problems still persist, please make note of it in this bug report.