Hi Joseph, I have booted from the new kernel (4.4.137) The boot process took very long (about 2 min), but then succeeded.
In /var/log/syslog I have found the following entries: Jun 15 05:25:54 kubuntu-R400-EPRAG systemd[1]: dev-disk-by\x2duuid-fea3e83b\x2d933d\x2d49fc\x2da3d0\x2d88448a0b7871.device: Job dev-disk-by\x2duuid-fea3e83b\x2d933d\x2d49fc\x2da3d0\x2d88448a0b7871.device/start timed out. Jun 15 05:25:54 kubuntu-R400-EPRAG systemd[1]: Timed out waiting for device dev-disk-by\x2duuid-fea3e83b\x2d933d\x2d49fc\x2da3d0\x2d88448a0b7871.device. Jun 15 05:25:54 kubuntu-R400-EPRAG systemd[1]: Dependency failed for /dev/disk/by-uuid/fea3e83b-933d-49fc-a3d0-88448a0b7871. Jun 15 05:25:54 kubuntu-R400-EPRAG systemd[1]: dev-disk-by\x2duuid-fea3e83b\x2d933d\x2d49fc\x2da3d0\x2d88448a0b7871.swap: Job dev-disk-by\x2duuid-fea3e83b\x2d933d\x2d49fc\x2da3d0\x2d88448a0b7871.swap/start failed with result 'dependency'. Jun 15 05:25:54 kubuntu-R400-EPRAG systemd[1]: Dependency failed for Cryptography Setup for cryptswap1. Jun 15 05:25:54 kubuntu-R400-EPRAG systemd[1]: Dependency failed for dev-mapper-cryptswap1.device. Jun 15 05:25:54 kubuntu-R400-EPRAG systemd[1]: Dependency failed for /dev/mapper/cryptswap1. Jun 15 05:25:54 kubuntu-R400-EPRAG systemd[1]: dev-mapper-cryptswap1.swap: Job dev-mapper-cryptswap1.swap/start failed with result 'dependency'. Jun 15 05:25:54 kubuntu-R400-EPRAG systemd[1]: Startup finished in 8.605s (kernel) + 3min 392ms (userspace) = 3min 8.998s. Jun 15 05:25:54 kubuntu-R400-EPRAG systemd[1]: dev-mapper-cryptswap1.device: Job dev-mapper-cryptswap1.device/start failed with result 'dependency'. Jun 15 05:25:54 kubuntu-R400-EPRAG systemd[1]: systemd-cryptsetup@cryptswap1.service: Job systemd-cryptsetup@cryptswap1.service/start failed with result 'dependency'. Jun 15 05:25:54 kubuntu-R400-EPRAG systemd[1]: dev-disk-by\x2duuid-fea3e83b\x2d933d\x2d49fc\x2da3d0\x2d88448a0b7871.device: Job dev-disk-by\x2duuid-fea3e83b\x2d933d\x2d49fc\x2da3d0\x2d88448a0b7871.device/start failed with result 'timeout'. Jun 15 05:27:12 kubuntu-R400-EPRAG org.kde.KScreen[1828]: kscreen.xcb.helper: RRNotify_OutputProperty (ignored) So I would say the Problem still exists... If you want, I can attach some more logfiles :) ** Attachment added: "syslog" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1776879/+attachment/5152829/+files/syslog -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1776879 Title: system hangs on boot at "Cryptography Setup for cryptswap1" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1776879/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
