Disk Addition Configuration¶

Pre-check¶

# Check disk usage
df -h

# List block devices
lsblk

# Check partition information
fdisk -l

# Check mount status
mount -v

Partition Creation¶

# Create partition with fdisk
fdisk /dev/sdb
# Use 'n' command to create a new partition
# Use 'w' command to save

# Verify partition
lsblk

File System Creation¶

# Create ext4 file system
mkfs.ext4 /dev/sdb1

# Create xfs file system
mkfs.xfs /dev/sdb1

# Verify file system
blkid /dev/sdb1

Mount Configuration¶

Temporary Mount¶

# Create mount point
mkdir /mnt/newdisk

# Execute mount
mount /dev/sdb1 /mnt/newdisk

# Verify mount
df -h

Persistent Mount Configuration¶

# Check UUID
blkid /dev/sdb1

# Edit /etc/fstab
vi /etc/fstab
# Add the following line
# UUID=your-uuid-here /mnt/newdisk ext4 defaults 0 2

# Test configuration
mount -a

# Verify mount
df -h