lsblk

http://www.binarytides.com/linux-command-check-disk-partitions/

Block device-ok listázása fájlrendszerrel és mount pointtal együtt hierarchikusan.

Használat

Standard infó:

sudo lsblk

NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 465.8G 0 disk
├─sda1 8:1 0 512M 0 part /target/boot
└─sda2 8:2 0 465.3G 0 part
└─crypt_my 252:0 0 465.3G 0 crypt
├─my-root 252:1 0 50G 0 lvm /target
├─my-swap 252:2 0 4G 0 lvm [SWAP]
└─my-datastore 252:3 0 400G 0 lvm
sdb 8:16 1 3.8G 0 disk /cdrom
├─sdb1 8:17 1 1.2G 0 part
└─sdb2 8:18 1 2.3M 0 part
sr0 11:0 1 1024M 0 rom
loop0 7:0 0 1.1G 1 loop /rofs

Hasznos infókkal:

lsblk -e 7,11 -o 'name,size,partlabel,label,phy-sec,log-sec,model,serial,ro,rm,rota'

NAME SIZE PARTLABEL LABEL PHY-SEC LOG-SEC MODEL SERIAL RO RM ROTA
sda 931.5G data_pool 512 512 WDC_WD1005FBYZ-01YCBB2 WD-WMC6M0D0NFEE 0 0 1
└─sda1 931.5G data-1 data_pool 512 512 0 0 1
sdb 931.5G data_pool 512 512 WDC_WD1005FBYZ-01YCBB2 WD-WMC6N0L2TXDR 0 0 1
└─sdb1 931.5G data-2 data_pool 512 512 0 0 1
sdc 5.5T backup_pool 4096 512 WDC_WD60EZAZ-00SF3B0 WD-WX22D51FH5N3 0 0 1
└─sdc1 5.5T backup-1 backup_pool 4096 512 0 0 1
sdd 5.5T backup_pool 4096 512 WDC_WD60EZAZ-00SF3B0 WD-WX42D611KJ3K 0 0 1
└─sdd1 5.5T backup-2 backup_pool 4096 512 0 0 1
nvme0n1 232.9G 512 512 Samsung SSD 970 EVO Plus 250GB S4EUNX0R937831T 0 0 0
├─nvme0n1p1 100G data-l2arc-1 512 512 0 0 0
├─nvme0n1p2 20G data-slog-1 data_pool 512 512 0 0 0
├─nvme0n1p3 20G backup-l2arc-1 512 512 0 0 0
└─nvme0n1p4 10G backup-slog-1 backup_pool 512 512 0 0 0
nvme1n1 232.9G 512 512 Samsung SSD 970 EVO Plus 250GB S4EUNX0R937938H 0 0 0
├─nvme1n1p1 100G data-l2arc-2 512 512 0 0 0
├─nvme1n1p2 20G data-slog-2 data_pool 512 512 0 0 0
├─nvme1n1p3 20G backup-l2arc-2 512 512 0 0 0
└─nvme1n1p4 10G backup-slog-2 backup_pool 512 512 0 0 0
nvme2n1 232.9G 512 512 Samsung SSD 970 EVO 250GB S465NB0K456380T 0 0 0
├─nvme2n1p1 512M efi EFI 512 512 0 0 0
├─nvme2n1p2 512M boot boot 512 512 0 0 0
└─nvme2n1p3 210G main 512 512 0 0 0
├─foo_server_main-root 20G root 512 512 0 0 0
├─foo_server_main-swap 4G 512 512 0 0 0
└─foo_server_main-system 1 50G system 512 512 0 0 0