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

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

• 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