Laurent Dinclaux, to advise, you don't need to apport-collect more than once unless someone explicitly asks you to do so.
Despite this, the next step is to fully commit bisect from kernel 3.19 to 4.2 in order to identify the last good kernel commit, followed immediately by the first bad one. This will allow for a more expedited analysis of the root cause of your issue. Could you please do this following https://wiki.ubuntu.com/Kernel/KernelBisection ? Please note, finding adjacent kernel versions is not fully commit bisecting. After the offending commit (not kernel version) has been identified, then please mark this report Status Confirmed. Thank you for your understanding. Helpful bug reporting tips: https://wiki.ubuntu.com/ReportingBugs ** Tags added: kernel-bug-exists-upstream-4.5-rc4 needs-bisect ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Attachment removed: "JournalErrors.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1543381/+attachment/4569752/+files/JournalErrors.txt ** Attachment removed: "ProcEnviron.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1543381/+attachment/4569753/+files/ProcEnviron.txt ** Attachment removed: "JournalErrors.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1543381/+attachment/4569754/+files/JournalErrors.txt ** Attachment removed: "ProcEnviron.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1543381/+attachment/4569755/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1543381 Title: Brother Scanner do not work when USB ports are set to XHCI Status in linux package in Ubuntu: Incomplete Bug description: I own a Brother DCP-357C all-in-one printer and scanner. When the default mode for XHCI is set (smart auto) or if I set it to ENABLED, I can print on my printer but cannot scan. If I disable the XHCI mode, I can print and scan but I can't enjoy USB 3.0 Superspeed transfers to my USB 3.0 drives and pen drive. The printer is connected using an USB2 cable. I tried a USB2 Hub with no success either. ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: linux-image-4.2.0-27-generic 4.2.0-27.32 ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1 Uname: Linux 4.2.0-27-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: lox 2944 F.... pulseaudio /dev/snd/controlC0: lox 2944 F.... pulseaudio CurrentDesktop: Unity Date: Tue Feb 9 12:09:48 2016 HibernationDevice: RESUME=UUID=d4dd2b2d-a2ce-44fe-85a4-5b3856835f7b InstallationDate: Installed on 2015-06-18 (235 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) MachineType: ASUSTeK COMPUTER INC. N551JK ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-27-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro noprompt persistent quiet splash acpi_osi= acpi_backlight=vendor vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.2.0-27-generic N/A linux-backports-modules-4.2.0-27-generic N/A linux-firmware 1.149.3 SourcePackage: linux UpgradeStatus: Upgraded to wily on 2016-01-18 (21 days ago) dmi.bios.date: 10/06/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: N551JK.203 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: N551JK dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN551JK.203:bd10/06/2014:svnASUSTeKCOMPUTERINC.:pnN551JK:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnN551JK:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: N551JK dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: lox 3057 F.... pulseaudio /dev/snd/controlC0: lox 3057 F.... pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=d4dd2b2d-a2ce-44fe-85a4-5b3856835f7b InstallationDate: Installed on 2015-06-18 (235 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) MachineType: ASUSTeK COMPUTER INC. N551JK NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-27-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro noprompt persistent quiet splash acpi_osi= acpi_backlight=vendor vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-27.32-generic 4.2.8-ckt1 RelatedPackageVersions: linux-restricted-modules-4.2.0-27-generic N/A linux-backports-modules-4.2.0-27-generic N/A linux-firmware 1.149.3 Tags: wily Uname: Linux 4.2.0-27-generic x86_64 UpgradeStatus: Upgraded to wily on 2016-01-18 (21 days ago) UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 10/06/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: N551JK.203 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: N551JK dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN551JK.203:bd10/06/2014:svnASUSTeKCOMPUTERINC.:pnN551JK:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnN551JK:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: N551JK dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 DistroRelease: Ubuntu 15.10 InstallationDate: Installed on 2015-06-18 (238 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) Tags: wily Uname: Linux 4.5.0-040500rc3-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: Upgraded to wily on 2016-01-18 (24 days ago) UserGroups: _MarkForUpload: True --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 CurrentDesktop: Unity DistroRelease: Ubuntu 15.10 InstallationDate: Installed on 2015-06-18 (238 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) Tags: wily Uname: Linux 4.5.0-040500rc3-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: Upgraded to wily on 2016-01-18 (24 days ago) UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1543381/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp