Hi Brad, Which kernel do you want me to be booted into when I run apport-collect? The last version before the break (3.13.0-68); the first version available after the break (3.13.0-70); or the current version (3.13.0-74)? Or doesn't it matter at this point?
Thanks, Lucas. On 25 December 2015 at 12:30, Brad Figg <brad.f...@canonical.com> wrote: > This bug is missing log files that will aid in diagnosing the problem. > >From a terminal window please run: > > apport-collect 1529232 > > and then change the status of the bug to 'Confirmed'. > > If, due to the nature of the issue you have encountered, you are unable > to run this command, please add a comment stating that fact and change > the bug status to 'Confirmed'. > > This change has been made by an automated script, maintained by the > Ubuntu Kernel Team. > > ** Changed in: linux (Ubuntu) > Status: New => Incomplete > > ** Tags added: trusty > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1529232 > > Title: > Scanner not detected over wifi since after 3.13.0-68 > > Status in linux package in Ubuntu: > Incomplete > > Bug description: > Please see http://ubuntuforums.org/showthread.php?t=2306464 for > details. I'm running 64-bit 14.04 LTS ubuntu. > > When I boot my PC into 3.13.0-68-generic (via the 'ubuntu advanced' > menu item in grub) I can detect my scanner over wifi using scangearmp. > However since 3.13.0-70-generic I have not been able to detect my > scanner over wifi. My current kernel is 3.13.0-74-generic. Therefore > I suspect a regression has occurred between 3.13.0-68-generic and > 3.13.0-70-generic: > > Scanner *is* detected by scangearmp over wifi and it scans documents as > expected in this version: > uname -a > Linux zorro 3.13.0-68-generic #111-Ubuntu SMP Fri Nov 6 18:17:06 UTC > 2015 x86_64 x86_64 x86_64 GNU/Linux > > But scanner is *not* detected by scangearmp in this version or later: > Linux zorro 3.13.0-70-generic #113-Ubuntu SMP Mon Nov 16 18:34:13 UTC > 2015 x86_64 x86_64 x86_64 GNU/Linux > > Note that this happened before some time ago. i.e., The scanner was > detected over wifi, then not, then it was again some time later. Then > this latest break occurred again. I suspect successive updates are > fixing or breaking the detection accordingly. > > $ dpkg -l | grep scangear > ii scangearmp-common 2.20-1 > amd64 ScanGear MP for Linux. > ii scangearmp-mg7100series 2.20-1 > amd64 ScanGear MP for Linux. > > Device is Canon Pixma MG7150 (combined printer, scanner, copier). Note > the printer works fine over wifi; only the scanner is affected. > > I can see from the changelog at > > http://changelogs.ubuntu.com/changelogs/pool/main/l/linux/linux_3.13.0-74.118/changelog > that many changes went into 3.13.0-69.112 but it's not obvious to me > which of these might have caused the regression. > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529232/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1529232 Title: Scanner not detected over wifi since after 3.13.0-68 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1529232/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
