[Bug 1628546] Re: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen
** Changed in: linux (Ubuntu Xenial) Status: Fix Committed => Fix Released ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1628546 Title: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1628546/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1628546] Re: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen
Ok, problem solved, nothing related to the kernel, sorry for the post :( in short: I install new ram the day before, around 15 boot crash with testing, it he process I lost pam.d/common-auth file and /etc/crypttab ... This missing file let me think I have the same bug. Now 4.4.0-42.62 is fine :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1628546 Title: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1628546/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1628546] Re: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen
As a reference, 4.4.0-42.62 works fine with LUKS on the XPS13 9350 512GB SSD. Maybe something else than NVMe this time... :/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1628546 Title: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1628546/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1628546] Re: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen
Like 1st post, exactly the same for me with new kernel 4.4.0-42.62 Hardware: Dell E5410/4GB i5/512Gb SSD, 16.04.1 LTS 64b full root encryption. Drop to initramfs without prompting to enter luks password. Boot back with previous 4.4.0-38.57 is fine, no solution with update-initramfs -u Can I test something ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1628546 Title: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1628546/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1628546] Re: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen
Ah, that makes sense, NVMe is pretty common on newer (Dell among others) laptops. Thanks! :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1628546 Title: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1628546/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1628546] Re: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen
Thanks for testing. That is good news. There was only one commit added to -41 and that seems to be the fix for this bug: commit e9820e415895bdd9cfd21f87e80e3e0a10f131f0 Author: Kamal Mostafa Date: Mon Sep 26 15:29:52 2016 -0700 UBUNTU: (fix) NVMe: Don't unmap controller registers on reset ** Changed in: linux (Ubuntu) Status: In Progress => Fix Committed ** Changed in: linux (Ubuntu Xenial) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1628546 Title: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1628546/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1628546] Re: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen
-41 is booting just fine, seems like only -40 is broken. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1628546 Title: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1628546/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1628546] Re: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen
That fact that 4.4.21 does not have the bug indicates this is a Ubuntu specific bug. We can bisect between -38 and -40 to find the commit that introduced this. Can you first test the latest kernel that is in Xenial -proposed? It can be downloaded from: https://launchpad.net/~canonical-kernel-team/+archive/ubuntu/ppa/+build/10960867 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1628546 Title: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1628546/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1628546] Re: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen
Just tested v4.4.20 and v4.4.21 and both worked by showing the luks password prompted and then booted. As a result I didn't test .19, should I ? The luks password prompt might be a different issue than the kernel stack trace one? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1628546 Title: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1628546/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1628546] Re: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen
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 Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1628546 Title: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1628546/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1628546] Re: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen
4.4.0-40.60 seems to have issues with booting for others too (and a Dell too): https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1627670 Not sure if related as I don't see a kernel stack trace at all... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1628546 Title: 4.4.0-40-generic no prompts for disk encryption + loops on dots load screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-xenial/+bug/1628546/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
