How did you install this system? I selected the default "encrypted on LVM" option in ubiquity, but this creates a single encrypted PV with a single VG "ubuntu" that has two LVs, one for root and one for swap:
fstab: /dev/mapper/ubuntu--vg-swap_1 none swap sw 0 0 crypttab: vda5_crypt UUID=66e69938-a18e-4ad3-8a43-93f6a53d68c8 none luks,discard That has been Ubuntu's standard LVM+cryptsetup layout forever, so apparently you did something else to get the randomized cryptswap partitions? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1429354 Title: Systemd takes very long to boot with error in swap mounting Status in systemd package in Ubuntu: Incomplete Bug description: My system boots almost instantly with upstart. Today i tried booting with systemd via the additional grub option. However, with systemd it takes really long to boot but – so long that i forced a reboot once because i thought i got stuck. Looking in to boot journal, i found the following error concerning the swap: Mär 07 09:28:00 darw1n systemd[1]: dev-sda3.swap swap process exited, code=exited status=255 Mär 07 09:28:00 darw1n systemd[1]: Failed to activate swap Swap Partition. Mär 07 09:28:00 darw1n systemd[1]: Unit dev-sda3.swap entered failed state. And this concerning nvidia-persistenced Mär 07 09:28:00 darw1n nvidia-persistenced[433]: Started (433) Mär 07 09:28:00 darw1n nvidia-persistenced[433]: Failed to query NVIDIA devices. Please ensure that the NVIDIA device files (/dev/nvidia*) exist, and that user 116 has read and write permissions for thos Mär 07 09:28:00 darw1n nvidia-persistenced[433]: The daemon no longer has permission to remove its runtime data directory /var/run/nvidia-persistenced I checked that /dev/sda3 exists and is a swap partition and i check for the /dev/nvidia files: $ ls -Alst /dev/nvidia0 0 crw-rw-rw- 1 root root 195, 0 Mär 7 09:29 /dev/nvidia0 However, the interesting part is here, where nothing seems to happen for a minute: (see the timestamps): Mär 07 09:28:01 darw1n systemd[1]: Started LSB: AppArmor initialization. Mär 07 09:28:31 darw1n systemd-journal[234]: Forwarding to syslog missed 99 messages. Mär 07 09:29:29 darw1n systemd[1]: Job dev-disk-by\x2duuid-0b93a0a2\x2d115c\x2d4a45\x2d9075\x2d5f31454c5a41.device/start timed out. Mär 07 09:29:29 darw1n systemd-journal[234]: Forwarding to syslog missed 1 messages. Mär 07 09:29:29 darw1n systemd[1]: Timed out waiting for device dev-disk-by\x2duuid-0b93a0a2\x2d115c\x2d4a45\x2d9075\x2d5f31454c5a41.device. Mär 07 09:29:29 darw1n systemd[1]: Dependency failed for Cryptography Setup for cryptswap1. Mär 07 09:29:29 darw1n systemd[1]: Dependency failed for dev-mapper-cryptswap1.device. Mär 07 09:29:29 darw1n systemd[1]: Dependency failed for /dev/mapper/cryptswap1. Mär 07 09:29:29 darw1n systemd[1]: Dependency failed for Swap. Mär 07 09:29:29 darw1n systemd[1]: Job swap.target/start failed with result 'dependency'. Mär 07 09:29:29 darw1n systemd[1]: Job dev-mapper-cryptswap1.swap/start failed with result 'dependency'. Mär 07 09:29:29 darw1n systemd[1]: Job dev-mapper-cryptswap1.device/start failed with result 'dependency'. Mär 07 09:29:29 darw1n systemd[1]: Dependency failed for Encrypted Volumes. Mär 07 09:29:29 darw1n systemd[1]: Job cryptsetup.target/start failed with result 'dependency'. Mär 07 09:29:29 darw1n systemd[1]: Job systemd-cryptsetup@cryptswap1.service/start failed with result 'dependency'. Mär 07 09:29:29 darw1n systemd[1]: Job dev-disk-by\x2duuid-0b93a0a2\x2d115c\x2d4a45\x2d9075\x2d5f31454c5a41.device/start failed with result 'timeout'. Mär 07 09:29:29 darw1n systemd[1]: Reached target System Initializatio ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: systemd 219-4ubuntu3 ProcVersionSignature: Ubuntu 3.16.0-30.40-generic 3.16.7-ckt3 Uname: Linux 3.16.0-30-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.16.2-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Sat Mar 7 09:31:09 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-02-05 (29 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-30-generic.efi.signed root=UUID=63ea7e2a-9b00-4298-b58c-7a68c2775a87 ro vt.handoff=7 init=/lib/systemd/systemd systemd.debugshell SourcePackage: systemd UpgradeStatus: Upgraded to vivid on 2015-02-23 (11 days ago) dmi.bios.date: 12/17/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.60 dmi.board.name: H97 Performance dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.60:bd12/17/2014:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnH97Performance:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. 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