Now when i want to start the container I receive the following error.
lxc mailserver 20221104173048.403 ERROR cgroup2_devices - …/src/src/lxc/cgroups/cgroup2_devices.c:bpf_program_load_kernel:332 - Operation not permitted - Failed to load bpf program: (null)
lxc mailserver 20221104173048.531 ERROR conf - …/src/src/lxc/conf.c:turn_into_dependent_mounts:3919 - No such file or directory - Failed to recursively turn old root mount tree into dependent mount. Continuing…
lxc mailserver 20221104173048.665 ERROR start - …/src/src/lxc/start.c:start:2197 - No such file or directory - Failed to exec “/sbin/init”
lxc mailserver 20221104173048.665 ERROR sync - …/src/src/lxc/sync.c:sync_wait:34 - An error occurred in another process (expected sequence number 7)
lxc mailserver 20221104173048.679 WARN network - …/src/src/lxc/network.c:lxc_delete_network_priv:3631 - Failed to rename interface with index 0 from “eth0” to its initial name “vethe2d68ece”
lxc mailserver 20221104173048.679 ERROR lxccontainer - …/src/src/lxc/lxccontainer.c:wait_on_daemonized_start:877 - Received container state “ABORTING” instead of “RUNNING”
lxc mailserver 20221104173048.679 ERROR start - …/src/src/lxc/start.c:__lxc_start:2107 - Failed to spawn container “mailserver”
lxc mailserver 20221104173048.679 WARN start - …/src/src/lxc/start.c:lxc_abort:1036 - No such process - Failed to send SIGKILL via pidfd 18 for process 343115
lxc 20221104173053.811 ERROR af_unix - …/src/src/lxc/af_unix.c:lxc_abstract_unix_recv_fds_iov:218 - Connection reset by peer - Failed to receive response
lxc 20221104173053.811 ERROR commands - …/src/src/lxc/commands.c:lxc_cmd_rsp_recv_fds:128 - Failed to receive file descriptors for command “get_state”
The best answer to your question will be zfs, in your case you have 4 1TB ssd drives and you are looking for a raid option then you can use those four drives as RAIDZ/RAIDZ1. And if the storage size is not your first priority then you can even choose RAID10.