I'd like to perform a kernel bisect to figure out which commit caused this regression. We need to identify the earliest kernel that did not exhibit the bug and the first kernel that did exhibit the bug.
Can you test the following upstream kernels and post back? v4.4.19: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.19 v4.4.20: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.20 v4.4.21: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.21 You don't need to test all of them. Just up to the version that first exhibits the bug. Thanks in advance! ** Changed in: linux-lts-xenial (Ubuntu) Importance: Undecided => High ** Changed in: linux-lts-xenial (Ubuntu) Status: New => In Progress ** Changed in: linux-lts-xenial (Ubuntu) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Tags added: performing-bisect ** Package changed: linux-lts-xenial (Ubuntu) => linux (Ubuntu) ** Also affects: linux (Ubuntu Xenial) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Xenial) Importance: Undecided => High ** Changed in: linux (Ubuntu Xenial) Status: New => In Progress ** Changed in: linux (Ubuntu Xenial) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) -- You received this bug notification because you are a member of नेपाली भाषा समायोजकहरुको समूह, which is subscribed to Xenial. Matching subscriptions: Ubuntu 16.04 Bugs https://bugs.launchpad.net/bugs/1628546 Title: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen Status in linux package in Ubuntu: In Progress Status in linux source package in Xenial: In Progress Bug description: Since the upgrade to Ubuntu's 16.04.1 Linux kernel 4.4.0-40.60, it is impossible to boot my machine with full root encryption. It will keep loading the purple Ubuntu "dots" loading screen for ages and stay there. There is no issue rebooting back with kernel 4.4.0-38.57. I tried recreating the initramfs to no avail: update-initramfs -d -u -k 4.4.0-40-generic Hardware is a Dell Laptop: XPS13 9350 16GB/i7/512GB SSD. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1628546/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~group.of.nepali.translators Post to : group.of.nepali.translators@lists.launchpad.net Unsubscribe : https://launchpad.net/~group.of.nepali.translators More help : https://help.launchpad.net/ListHelp
