[Bug 361278] Re: Sane can't find Canon CanoScan N650U
I see the same thing angus73 does. I plugged my CanoScan N650U into the front port of my PC Tower and got nothing, moved it to the back ports and it worked fine. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/361278 Title: Sane can't find Canon CanoScan N650U To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xsane/+bug/361278/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 361278] Re: Sane can't find Canon CanoScan N650U
@Peter, this bug is from 2009 and was related to Ubuntu 9.04... I'm pretty sure, it has nothing to do with your problems. You should open a new bug with more informations. //PS: I still own this scanner, it works fine within Ubuntu 15.10 and prior Ubuntu versions. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/361278 Title: Sane can't find Canon CanoScan N650U To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xsane/+bug/361278/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 361278] Re: Sane can't find Canon CanoScan N650U
This bug no longer affects me. Unfortunately, I can't say for sure what happened meantime, but it seems that my xsane has problems in recognizing the scanner if it is plugged into a usb hub. If I connect it directly to a usb port of my computer, it seems to recognize it every time. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/361278 Title: Sane can't find Canon CanoScan N650U To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xsane/+bug/361278/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 361278] Re: Sane can't find Canon CanoScan N650U
[Expired for xsane (Ubuntu) because there has been no activity for 60 days.] ** Changed in: xsane (Ubuntu) Status: Incomplete = Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/361278 Title: Sane can't find Canon CanoScan N650U To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xsane/+bug/361278/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 361278] Re: Sane can't find Canon CanoScan N650U
Thanks. I have just emailed to the list and will write here if anything interesting happens there. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/361278 Title: Sane can't find Canon CanoScan N650U To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xsane/+bug/361278/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 361278] Re: Sane can't find Canon CanoScan N650U
have you tried to email sane-devel? the number of knowledgeable people around here is quite limited, and on that list there are more... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/361278 Title: Sane can't find Canon CanoScan N650U To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xsane/+bug/361278/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 361278] Re: Sane can't find Canon CanoScan N650U
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: xsane (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/361278 Title: Sane can't find Canon CanoScan N650U To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xsane/+bug/361278/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 361278] Re: Sane can't find Canon CanoScan N650U
is this still an issue with recent ubuntu releases (12.04 precise and later)? ** Changed in: xsane (Ubuntu) Status: Confirmed = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/361278 Title: Sane can't find Canon CanoScan N650U To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xsane/+bug/361278/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 361278] Re: Sane can't find Canon CanoScan N650U
Yes it is, at least for me with 12.04 Precise. I would be very happy to help in diagnosing and solving the problem because it would be very useful for me abandoning windoze. The scanner itself works fine in windows XP. Let me know if I have to provide some logs, etc. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/361278 Title: Sane can't find Canon CanoScan N650U To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xsane/+bug/361278/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 361278] Re: Sane can't find Canon CanoScan N650U
Had the same problem in Jaunty with the N650U. Found this page: http://www.ubuntugeek.com/fixing-a-scanner-broken-by-the-feisty- upgrade.html and tried the solutions listed, and my scanner is at least now working. I believe I'll have to set scanbuttond to start up at boot, but otherwise it seems at least so far to resolve the problem. -- Sane can't find Canon CanoScan N650U https://bugs.launchpad.net/bugs/361278 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 361278] Re: Sane can't find Canon CanoScan N650U
I have this problem, and another problem on top of it. Running Jaunty 64 on a hp tx2000z, not only do I get the I/O error on the rare occasion when sane works, but most of the time, it just gives an invalid argument from the webcam and fails to start. -- Sane can't find Canon CanoScan N650U https://bugs.launchpad.net/bugs/361278 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 361278] Re: Sane can't find Canon CanoScan N650U
Have you had any further luck with this Christoph? I am still scannerless unfortunately, and no fix appears to be forthcoming... -- Sane can't find Canon CanoScan N650U https://bugs.launchpad.net/bugs/361278 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 361278] Re: Sane can't find Canon CanoScan N650U
OK, actually I take that back. After doing an update things are a little different. Now, using XSane or gscan2pdf either will discover the scanner immediately. I then try to do a scan and get a short sound like it's about to, and then I get the following error: quoteOperation was cancelled./quote Then, if I try again I get the following (from gscan2pdf, from XSane I just get the last part): quoteUnknown message: scanimage.pl: open of device plustek:libusb:001:011 failed: Error during device I/O/quote If I unplug the scanner and plug it back in I can get the first error again. lsusb still gives this: quoteBus 001 Device 018: ID 04a9:2206 Canon, Inc. CanoScan N650U/N656U/quote but scanimage -L now gives: quotedevice `plustek:libusb:001:018' is a Canon CanoScan N650U/N656U flatbed scanner/quote and makes a little sound, which is promising. But yes, then the errors... -- Sane can't find Canon CanoScan N650U https://bugs.launchpad.net/bugs/361278 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 361278] Re: Sane can't find Canon CanoScan N650U
I have the same issue. Same CanoScan n650u, under 8.10 and now 9.04. sane-find-scanner appears to find it, and when I open xsane it looks for the scanner for a long time, then appears to find it (has name of scanner in titlebar of scan window) but then fails when trying to actually scan, saying that the I/O failed. jacqu...@domingo:~$ lsusb Bus 003 Device 004: ID 04a9:2206 Canon, Inc. CanoScan N650U/N656U sane-find-scanner found USB scanner (vendor=0x12d1, product=0x1003) at libusb:001:004 found USB scanner (vendor=0x04a9, product=0x2206, chip=LM983x?) at libusb:003:004 jacqu...@domingo:~$ scanimage -L No scanners were identified. This scanner works fine under Windows. I've also tried running scanbuttond, but it doesn't help. -- Sane can't find Canon CanoScan N650U https://bugs.launchpad.net/bugs/361278 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 361278] Re: Sane can't find Canon CanoScan N650U
** Attachment added: Dependencies.txt http://launchpadlibrarian.net/25465353/Dependencies.txt -- Sane can't find Canon CanoScan N650U https://bugs.launchpad.net/bugs/361278 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
