jjb, the next step is to fully commit bisect from kernel 3.13.0-71 to 3.13.0-76 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: regression-update ** Tags added: needs-bisect -- 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/1537583 Title: The external USB network adapter did not wake up from hibernation. Status in linux package in Ubuntu: Incomplete Bug description: The external USB network adaptor did not wake up from hibernation. This issue was not present in kernel version 3.13.0-71. My workaround is to unplug the network adaptor and plug it in again. dmesg snippet for the network adaptor: [ 29.834835] asix 2-1.3:1.0 eth1: register 'asix' at usb-0000:00:1d.0-1.3, ASIX AX88772 USB 2.0 Ethernet, f2:07:af:cc:b6:88 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-76-generic 3.13.0-76.120 ProcVersionSignature: Ubuntu 3.13.0-76.120-generic 3.13.11-ckt30 Uname: Linux 3.13.0-76-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.19 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: renate 2109 F.... pulseaudio /dev/snd/controlC1: renate 2109 F.... pulseaudio CurrentDesktop: Unity Date: Mon Jan 25 03:14:17 2016 HibernationDevice: RESUME=UUID=969fcd4c-96df-4a73-9709-7d74526290b5 InstallationDate: Installed on 2015-10-05 (111 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO IdeaCentre B310 ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-76-generic root=UUID=655fc058-fbb8-443f-961c-1c6428b84588 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-76-generic N/A linux-backports-modules-3.13.0-76-generic N/A linux-firmware 1.127.20 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/29/2010 dmi.bios.vendor: LENOVO dmi.bios.version: DIKT08AUS dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: To be filled by O.E.M. dmi.board.vendor: LENOVO dmi.board.version: To be filled by O.E.M. dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 13 dmi.chassis.vendor: LENOVO dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnLENOVO:bvrDIKT08AUS:bd07/29/2010:svnLENOVO:pnIdeaCentreB310:pvrLenovoB310:rvnLENOVO:rnTobefilledbyO.E.M.:rvrTobefilledbyO.E.M.:cvnLENOVO:ct13:cvr1.0: dmi.product.name: IdeaCentre B310 dmi.product.version: Lenovo B310 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1537583/+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