Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem?
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.5 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.5-wily/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/1557278 Title: dm-crypt Status in linux package in Ubuntu: Incomplete Bug description: aes-xts-128 mode bit not supported in this kernel so existing encrypted drive (/) could not be mounted ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-83-generic 3.13.0-83.127 ProcVersionSignature: Ubuntu 3.13.0-79.123-generic 3.13.11-ckt33 Uname: Linux 3.13.0-79-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.14.1-0ubuntu3.19 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: pavel 2048 F.... pulseaudio CurrentDesktop: Unity Date: Tue Mar 15 05:21:57 2016 MachineType: LENOVO 20206 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-79-generic root=UUID=0d637c5b-aeab-4085-80af-e1988b0c8eb7 ro splash quiet RelatedPackageVersions: linux-restricted-modules-3.13.0-79-generic N/A linux-backports-modules-3.13.0-79-generic N/A linux-firmware 1.127.20 SourcePackage: linux StagingDrivers: keucr UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/26/2013 dmi.bios.vendor: LENOVO dmi.bios.version: H9ET74WW(1.11) dmi.board.asset.tag: Not Available dmi.board.name: 20206 dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH9ET74WW(1.11):bd06/26/2013:svnLENOVO:pn20206:pvrLenovoB590:rvnLENOVO:rn20206:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20206 dmi.product.version: Lenovo B590 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1557278/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
