Launchpad has imported 13 comments from the remote bug at https://bugzilla.redhat.com/show_bug.cgi?id=706877.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2011-05-23T10:39:10+00:00 Werner wrote: Description of problem: scanimage results in: Invalid Argument. scanimage -L finds scanner, xsane works. Strace: open("/usr/lib64/sane/libsane-avision.so.1", O_RDONLY) = 3 close(3) = 0 futex(0x39854030e0, FUTEX_WAKE_PRIVATE, 2147483647) = 0 open("/usr/lib64/sane/libsane-avision.so.1", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220c\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=182656, ...}) = 0 mmap(NULL, 2287168, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f724a09d000 mprotect(0x7f724a0c7000, 2097152, PROT_NONE) = 0 mmap(0x7f724a2c7000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2a000) = 0x7f724a2c7000 mmap(0x7f724a2ca000, 5696, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f724a2ca000 close(3) = 0 write(2, "scanimage: open of device avisio"..., 74scanimage: open of device avision:libusb:002:082 failed: Invalid argument ) = 74 Version-Release number of selected component (if applicable): 1.0.22-3.fc14 Downgrade to 1.0.21-3.fc14 removes error. Reply at: https://bugs.launchpad.net/ubuntu/+source/sane- backends/+bug/1132015/comments/0 ------------------------------------------------------------------------ On 2012-03-26T17:25:53+00:00 Werner wrote: After migration to F16 1.0.21 is not supported anymore. The problem remains. [wgold@jerry ~]$ scanimage -L device `v4l:/dev/video0' is a Noname Integrated Camera virtual device device `avision:libusb:001:032' is a Hewlett-Packard ScanJet 7400c flatbed scanner default device is `avision:libusb:001:032' [wgold@jerry ~]$ export SANE_DEFAULT_DEVICE='avision:libusb:001:032' [wgold@jerry ~]$ scanimage scanimage: open of device avision:libusb:001:032 failed: Invalid argument [wgold@jerry ~]$ Reply at: https://bugs.launchpad.net/ubuntu/+source/sane- backends/+bug/1132015/comments/1 ------------------------------------------------------------------------ On 2012-03-28T08:08:53+00:00 Nils wrote: Hi Werner, please enable debugging in the backend driver and run scanimage again, then attach the output to this ticket: export SANE_DEFAULT_DEVICE='avision:libusb:001:032' export SANE_DEBUG_AVISION=7 scanimage Thanks! Reply at: https://bugs.launchpad.net/ubuntu/+source/sane- backends/+bug/1132015/comments/2 ------------------------------------------------------------------------ On 2012-03-29T09:35:57+00:00 Werner wrote: Not much enlightening. :-( [wgold@jerry tmp]$ scanimage [sanei_debug] Setting debug level of avision to 7. [avision] sane_init:(Version: 1.0 Build: 294) [avision] sane_open: scanimage: open of device avision:libusb:001:045 failed: Invalid argument [avision] sane_exit: I'll add the strace output. Reply at: https://bugs.launchpad.net/ubuntu/+source/sane- backends/+bug/1132015/comments/3 ------------------------------------------------------------------------ On 2012-03-29T09:37:16+00:00 Werner wrote: Created attachment 573603 strace output Reply at: https://bugs.launchpad.net/ubuntu/+source/sane- backends/+bug/1132015/comments/4 ------------------------------------------------------------------------ On 2012-04-17T09:42:22+00:00 Nils wrote: The issue here is that the code to discover devices was moved out of the initialization routine sane_init() into its own function, but that function wasn't called in sane_init(). This bug was introduced in this commit... commit 37b45c4f76a66f9cd2c3d4bd98dd371dfbda74e5 Author: Mike Kelly <[email protected]> AuthorDate: Thu Dec 23 19:35:23 2010 +0900 Moved device init code to sane_get_devices() Moved device init code from sane_init() to the newly created sane_reload_devices() function, which is now called from sane_get_devices(). This means that device initialization now happens when sane_get_devices() is called, not when sane_init() is called. ...and subsequently fixed upstream in this one (after 1.0.22 was out): commit 33bb529c5f8ca013fb499addc14c7fb229203ea8 Author: Mike Kelly <[email protected]> AuthorDate: Wed Mar 21 21:03:00 2012 -0700 Added sane_reload_devices() to sane_init(). Adding sane_reload_devices() to sane_init() required sane_init() to be moved below the sane_reload_devices() declaration. This restores the original functionality present before I split the sane_reload_devices() code out of sane_init() so that it could be called from sane_get_devices(). I'll build an update containing this fix shortly. Reply at: https://bugs.launchpad.net/ubuntu/+source/sane- backends/+bug/1132015/comments/5 ------------------------------------------------------------------------ On 2012-04-17T10:34:33+00:00 Fedora wrote: sane-backends-1.0.22-10.fc17 has been submitted as an update for Fedora 17. https://admin.fedoraproject.org/updates/sane-backends-1.0.22-10.fc17 Reply at: https://bugs.launchpad.net/ubuntu/+source/sane- backends/+bug/1132015/comments/6 ------------------------------------------------------------------------ On 2012-04-17T10:36:23+00:00 Fedora wrote: sane-backends-1.0.22-10.fc16 has been submitted as an update for Fedora 16. https://admin.fedoraproject.org/updates/sane-backends-1.0.22-10.fc16 Reply at: https://bugs.launchpad.net/ubuntu/+source/sane- backends/+bug/1132015/comments/7 ------------------------------------------------------------------------ On 2012-04-17T10:37:34+00:00 Fedora wrote: sane-backends-1.0.22-10.fc15 has been submitted as an update for Fedora 15. https://admin.fedoraproject.org/updates/sane-backends-1.0.22-10.fc15 Reply at: https://bugs.launchpad.net/ubuntu/+source/sane- backends/+bug/1132015/comments/8 ------------------------------------------------------------------------ On 2012-04-18T19:25:28+00:00 Fedora wrote: Package sane-backends-1.0.22-10.fc16: * should fix your issue, * was pushed to the Fedora 16 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing sane-backends-1.0.22-10.fc16' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2012-6004/sane-backends-1.0.22-10.fc16 then log in and leave karma (feedback). Reply at: https://bugs.launchpad.net/ubuntu/+source/sane- backends/+bug/1132015/comments/9 ------------------------------------------------------------------------ On 2012-04-27T05:59:35+00:00 Fedora wrote: sane-backends-1.0.22-10.fc15 has been pushed to the Fedora 15 stable repository. If problems still persist, please make note of it in this bug report. Reply at: https://bugs.launchpad.net/ubuntu/+source/sane- backends/+bug/1132015/comments/10 ------------------------------------------------------------------------ On 2012-05-11T10:33:12+00:00 Fedora wrote: sane-backends-1.0.22-10.fc16 has been pushed to the Fedora 16 stable repository. If problems still persist, please make note of it in this bug report. Reply at: https://bugs.launchpad.net/ubuntu/+source/sane- backends/+bug/1132015/comments/11 ------------------------------------------------------------------------ On 2012-05-26T22:23:52+00:00 Fedora wrote: sane-backends-1.0.22-10.fc17 has been pushed to the Fedora 17 stable repository. If problems still persist, please make note of it in this bug report. Reply at: https://bugs.launchpad.net/ubuntu/+source/sane- backends/+bug/1132015/comments/12 ** Changed in: sane-backends (Fedora) Status: Unknown => Fix Released ** Changed in: sane-backends (Fedora) Importance: Unknown => Undecided -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to sane-backends in Ubuntu. https://bugs.launchpad.net/bugs/1132015 Title: Avision backend does not work in 12.04 LTS Status in sane-backends package in Ubuntu: Fix Released Status in sane-backends package in Fedora: Fix Released Bug description: The Avision backend has a bug which prevents scanners from being opened in precise. 1) Attach an Avision scanner 2) Type: scanimage --help -d avision Open fails with an "Invalid argument" error message. The problem is described in detail in this bug report: https://bugzilla.redhat.com/show_bug.cgi?id=706877 A patch to fix the bug is attached. It would be much appreciated if this could be incorporated into an update of the package. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/sane-backends/+bug/1132015/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
