$cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
Info from fstab, crypttab, and journalctl:
$cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# /dev/sda2 d57c-410d- abce-66e96175e9 46 / ext4 noatime, errors= remount- ro 0 1
UUID=e6c5aea5-
# /dev/sda3 a96d-4230- 9844-cf08107d73 f0 none swap sw 0 0
#UUID=8fcddb3d-
$ cat /etc/crypttab a96d-4230- 9844-cf08107d73 f0 /dev/urandom swap,offset= 1024,cipher= aes-xts- plain64
cryptswap1 UUID=8fcddb3d-
$ journalctl | grep -i swap Professional systemd[1]: Activating swap Swap Partition... Professional systemd[1]: Activated swap Swap Partition. Professional kernel: Adding 4194300k swap on /dev/sda3. Priority:-1 extents:1 across:4194300k SSFS Professional systemd[1]: Starting Cryptography Setup for cryptswap1... Professional systemd[1]: <email address hidden>: main process exited, code=exited, status=1/FAILURE Professional systemd[1]: Failed to start Cryptography Setup for cryptswap1. Professional systemd[1]: Dependency failed for dev-mapper- cryptswap1. device. Professional systemd[1]: Dependency failed for /dev/mapper/ cryptswap1. Professional systemd[1]: Dependency failed for Swap. Professional systemd[1]: Job swap.target/start failed with result 'dependency'. Professional systemd[1]: Job dev-mapper- cryptswap1. swap/start failed with result 'dependency'. Professional systemd[1]: Job dev-mapper- cryptswap1. device/ start failed with result 'dependency'. Professional systemd[1]: Unit <email address hidden> entered failed state. Professional systemd[1]: <email address hidden> failed. Professional systemd[1]: Starting Cryptography Setup for cryptswap1...
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