LVM Infos

Kurzinfos

Informationen über Physical Volumes abfragen

• pvs

 PV         VG    Fmt  Attr PSize    PFree
 /dev/sdb   daten lvm2 a-   1020,00M      0
 /dev/sdc   daten lvm2 a-   1020,00M 540,00M

Informationen über Volume Groups abfragen

• vgs

 VG    #PV #LV #SN Attr   VSize VFree
 daten   2   1   0 wz--n- 1,99G 540,00M

Informationen über Logical Volumes abfragen

• lvs

 LV       VG    Attr   LSize Origin Snap%  Move Log Copy%  Convert
 Speicher daten -wi-a- 1,46G

Detailierte Infos

Informationen über Physical Volumes abfragen

• pvdisplay

 
  --- Physical volume ---
  PV Name               /dev/sdb1
  VG Name               daten
  PV Size               6.00 GiB / not usable 4.00 MiB
  Allocatable           yes (but full)
  PE Size               4.00 MiB
  Total PE              1535
  Free PE               0
  Allocated PE          1535
  PV UUID               bFu5lR-NZCh-3JXc-Ri4y-TcIB-Nkr3-tjGyrg
   
  --- Physical volume ---
  PV Name               /dev/sdb2
  VG Name               daten
  PV Size               6.00 GiB / not usable 4.00 MiB
  Allocatable           yes (but full)
  PE Size               4.00 MiB
  Total PE              1535
  Free PE               0
  Allocated PE          1535
  PV UUID               VNJGe3-nI7c-4mOi-qmqE-EZqL-epXP-1i7qy1
   
  --- Physical volume ---
  PV Name               /dev/sdb3
  VG Name               daten
  PV Size               6.00 GiB / not usable 4.00 MiB
  Allocatable           yes (but full)
  PE Size               4.00 MiB
  Total PE              1535
  Free PE               0
  Allocated PE          1535
  PV UUID               HbDzxt-2cLa-L1jh-Cen8-8DbB-aW1y-3Ps72S
   
  --- Physical volume ---
  PV Name               /dev/sdb4
  VG Name               daten
  PV Size               6.00 GiB / not usable 4.00 MiB
  Allocatable           yes (but full)
  PE Size               4.00 MiB
  Total PE              1535
  Free PE               0
  Allocated PE          1535
  PV UUID               W2Cg8y-Rw1j-ANyZ-T6AS-55tD-zR11-tKLY2M

Informationen über Volume Groups abfragen

• vgdisplay

  --- Volume group ---
  VG Name               daten
  System ID             
  Format                lvm2
  Metadata Areas        4
  Metadata Sequence No  9
  VG Access             read/write
  VG Status             resizable
  MAX LV                0
  Cur LV                3
  Open LV               3
  Max PV                0
  Cur PV                4
  Act PV                4
  VG Size               23.98 GiB
  PE Size               4.00 MiB
  Total PE              6140
  Alloc PE / Size       6140 / 23.98 GiB
  Free  PE / Size       0 / 0   
  VG UUID               vxYO0U-hfOW-A6BC-vzdl-B6lm-c9yR-3PFcVx

Informationen über Logical Volumes abfragen

• lvdisplay

  --- Logical volume ---
  LV Path                /dev/daten/misc
  LV Name                misc
  VG Name                daten
  LV UUID                XxGoSt-VMGt-tP9b-P8b2-SeI4-6QHQ-mfyyXT
  LV Write Access        read/write
  LV Creation host, time debian13.sec-labs.de, 2026-08-26 11:31:37 +0200
  LV Status              available
  # open                 1
  LV Size                5.00 GiB
  Current LE             1280
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           253:0
   
  --- Logical volume ---
  LV Path                /dev/daten/video
  LV Name                video
  VG Name                daten
  LV UUID                8GtlnY-wkEb-8jBx-Jw3P-4cet-xNEh-0sZg3y
  LV Write Access        read/write
  LV Creation host, time debian13.sec-labs.de, 2026-08-26 11:32:07 +0200
  LV Status              available
  # open                 1
  LV Size                7.00 GiB
  Current LE             1792
  Segments               2
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           253:1
   
  --- Logical volume ---
  LV Path                /dev/daten/audio
  LV Name                audio
  VG Name                daten
  LV UUID                UvJjbN-cFBu-ZIRN-r71e-pade-CoKn-LoeJpv
  LV Write Access        read/write
  LV Creation host, time debian13.sec-labs.de, 2026-08-26 11:32:38 +0200
  LV Status              available
  # open                 1
  LV Size                11.98 GiB
  Current LE             3068
  Segments               4
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           253:2