Would it be possible for you to test the latest upstream stable kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.16 stable 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'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-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/v3.16.7-ckt26-trusty/ ** Changed in: linux (Ubuntu) Importance: Undecided => High ** Also affects: cryptsetup (Ubuntu) Importance: Undecided Status: New -- 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/1563900 Title: xts-plain64 encryption method missing in linux-image-3.16.0-67-generic Status in cryptsetup package in Ubuntu: New Status in linux package in Ubuntu: Incomplete Bug description: Running Ubuntu 14.4.0.4 I have the root disk encrypted with aes-xts-plain64 After upgrading to linux-image-3.16.0-67-generic I was not able to boot getting message cryptsetup: cryptsetup failed, bad password or options? Trying to decrypt manually the disk shows the xts-plain64 method missing. After reverting to linux-image-3.16.0-62-generic the password was recognized and the boot completed successfully Thanks Jorge To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cryptsetup/+bug/1563900/+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