echo -e LV74WMVEUK76GZSCF4UVQDKGG49TS5GL | cryptsetup  erase /dev/nvme0n1   -q  --hw-opal-factory-reset

[root@storageqe-66 cryptsetup_libblockdev]# fdisk /dev/nvme0n1 Welcome to fdisk (util-linux 2.40-rc1).
Changes will remain in memory only, until you decide to write them.
Be careful before using the write command.Device does not contain a recognized partition table.
Created a new DOS (MBR) disklabel with disk identifier 0x4c0588eb.Command (m for help): n
Partition type
   p   primary (0 primary, 0 extended, 4 free)
   e   extended (container for logical partitions)
Select (default p): Using default response p.
Partition number (1-4, default 1): 
First sector (256-390703445, default 256): 
Last sector, +/-sectors or +/-size{K,M,G,T,P} (256-390703445, default 390703445): +5GCreated a new partition 1 of type 'Linux' and of size 5 GiB.Command (m for help): n
Partition type
   p   primary (1 primary, 0 extended, 3 free)
   e   extended (container for logical partitions)
Select (default p): Using default response p.
Partition number (2-4, default 2): 
First sector (1310976-390703445, default 1310976): 
Last sector, +/-sectors or +/-size{K,M,G,T,P} (1310976-390703445, default 390703445): +10GCreated a new partition 2 of type 'Linux' and of size 10 GiB.Command (m for help): w
The partition table has been altered.
Calling ioctl() to re-read partition table.
Syncing disks.

nvme0n1                     259:1    0   1.5T  0 disk 
├─nvme0n1p1                 259:2    0     5G  0 part 
└─nvme0n1p2                 259:3    0    10G  0 part 
nvme1n1                     259:5    0     5G  0 disk 
[root@storageqe-66 cryptsetup_libblockdev]# cryptsetup luksFormat /dev/nvme0n1p1 --hw-opal -q
Enter passphrase for /dev/nvme0n1p1: 
Enter OPAL Admin password: 
[root@storageqe-66 cryptsetup_libblockdev]# cryptsetup luksFormat /dev/nvme0n1p2 --hw-opal -q
Enter passphrase for /dev/nvme0n1p2: 
Enter OPAL Admin password: 
Device /dev/nvme0n1p2 is too small.
[root@storageqe-66 cryptsetup_libblockdev]# uname -a
Linux storageqe-66.rhts.eng.pek2.redhat.com 6.9.0-rc7.local #1 SMP PREEMPT_DYNAMIC Wed May  8 08:39:33 EDT 2024 x86_64 GNU/Linux
[root@storageqe-66 cryptsetup_libblockdev]# 
[root@storageqe-66 cryptsetup_libblockdev]# cryptsetup luksFormat /dev/nvme0n1p2 --hw-opal -q --debug
# cryptsetup 2.7.2 processing "cryptsetup luksFormat /dev/nvme0n1p2 --hw-opal -q --debug"
# Verifying parameters for command luksFormat.
# Running command luksFormat.
# Installing SIGINT/SIGTERM handler.
# Unblocking interruption on signal.
# Allocating context for crypt device /dev/nvme0n1p2.
# Trying to open and read device /dev/nvme0n1p2 with direct-io.
# Trying to open device /dev/nvme0n1p2 without direct-io.
# Initialising device-mapper backend library.
# Blkid check (filter none).
# Interactive passphrase entry requested.
Enter passphrase for /dev/nvme0n1p2: 
# Checking new password using default pwquality settings.
# Interactive passphrase entry requested.
Enter OPAL Admin password: 
# Checking new password using default pwquality settings.
# Crypto backend (OpenSSL 3.2.1 30 Jan 2024 [default][legacy][threads][argon2]) initialized in cryptsetup library version 2.7.2.
# Detected kernel Linux 6.9.0-rc7.local x86_64.
# PBKDF argon2id, time_ms 2000 (iterations 0), max_memory_kb 1048576, parallel_threads 4.
# Formatting device /dev/nvme0n1p2 as type LUKS2 with OPAL HW encryption.
# OPAL GET_STATUS: flags:79
# Reusing open ro fd on device /dev/nvme0n1p2
# OPAL GET_GEOMETRY: align:1, lb_size:512, gran:16, lowest_lba:0
# OPAL geometry: alignment: 'y', logical block size: 512, alignment granularity: 16, lowest aligned LBA: 0
# OPAL alignment (512/16), offset = 0. Required alignment is 1048576.
# Auto-detected optimal encryption sector size for device /dev/nvme0n1p2 is 4096 bytes.
# Checking if cipher aes-xts-plain64 is usable.
# Using userspace crypto wrapper to access keyslot area.
# Reusing open ro fd on device /dev/nvme0n1p2
Device /dev/nvme0n1p2 is too small.
# Releasing crypt device /dev/nvme0n1p2 context.
# Releasing device-mapper backend.
# Closing read only fd for /dev/nvme0n1p2.
Command failed with code -1 (wrong or missing parameters).
            
[root@storageqe-66 cryptsetup_libblockdev]# grep -rn OPAL /boot/config-6.9.0-rc7.local 
1009:CONFIG_BLK_SED_OPAL=y
[root@storageqe-66 cryptsetup_libblockdev]#