Im trying to increase the size of my pv/vg/lv after adding new storage enclosure and I created 2 new volumes and attached the to the host.
While increasing PV and VG worked very well it seems that LV does not see any free space.
Maybe someone can point me in the right direction why this is not working?
What was done so far:
rescan-scsi-bus.sh -r
pvcreate /dev/mapper/mpathe
Physical volume "/dev/mapper/mpathe" successfully created.
pvcreate /dev/mapper/mpathf
Physical volume "/dev/mapper/mpathf" successfully created.
vgextend vgall /dev/mapper/mpathe
Volume group "vgall" successfully extended
vgextend vgall /dev/mapper/mpathf
Volume group "vgall" successfully extended
but now lvextend shows this:
lvextend -l +100%FREE /dev/vgall/lvol0
Using stripesize of last segment 4.00 KiB
Rounding size (152285551 extents) down to stripe boundary size for segment (152285548 extents)
Size of logical volume vgall/lvol0 changed from 478.39 TiB (125408168 extents) to 478.51 TiB (125439052 extents).
Logical volume vgall/lvol0 successfully resized.
which is basically nothing, and subsequent runs do show:
lvextend -l +100%FREE /dev/vgall/lvol0
Using stripesize of last segment 4.00 KiB
Rounding size (152285551 extents) down to stripe boundary size for segment (152285548 extents)
Size of logical volume vgall/lvol0 unchanged from 478.51 TiB (125439052 extents).
Command failed with status code 5.
Output of PV / LV / VG display below:
--- Physical volume ---
PV Name /dev/mapper/mpatha
VG Name vgall
PV Size <119.60 TiB / not usable 4.00 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 31352042
Free PE 0
Allocated PE 31352042
--- Physical volume ---
PV Name /dev/mapper/mpathb
VG Name vgall
PV Size <119.63 TiB / not usable 4.00 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 31359763
Free PE 0
Allocated PE 31359763
--- Physical volume ---
PV Name /dev/mapper/mpathc
VG Name vgall
PV Size <119.60 TiB / not usable 4.00 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 31352042
Free PE 0
Allocated PE 31352042
--- Physical volume ---
PV Name /dev/mapper/mpathd
VG Name vgall
PV Size <119.63 TiB / not usable 4.00 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 31359763
Free PE 0
Allocated PE 31359763
--- Physical volume ---
PV Name /dev/mapper/mpathe
VG Name vgall
PV Size <51.27 TiB / not usable 4.00 MiB
Allocatable yes
PE Size 4.00 MiB
Total PE 13438976
Free PE 13431255
Allocated PE 7721
--- Physical volume ---
PV Name /dev/mapper/mpathf
VG Name vgall
PV Size 51.20 TiB / not usable 4.00 MiB
Allocatable yes
PE Size 4.00 MiB
Total PE 13422965
Free PE 13415244
Allocated PE 7721
--- Volume group ---
VG Name vgall
System ID
Format lvm2
Metadata Areas 6
Metadata Sequence No 5
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 1
Max PV 0
Cur PV 6
Act PV 6
VG Size 580.92 TiB
PE Size 4.00 MiB
Total PE 152285551
Alloc PE / Size 125439052 / 478.51 TiB
Free PE / Size 26846499 / 102.41 TiB
--- Logical volume ---
LV Path /dev/vgall/lvol0
LV Name lvol0
VG Name vgall
LV Write Access read/write
LV Status available
# open 1
LV Size 478.51 TiB
Current LE 125439052
Segments 2
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 252:6
lvdisplay -m /dev/vgall/lvol0
--- Logical volume ---
LV Path /dev/vgall/lvol0
LV Name lvol0
VG Name vgall
LV UUID MKcUYB-dAoJ-qJq1-hQEy-ArGl-c0bi-WKY0bU
LV Write Access read/write
LV Creation host, time localhost.localdomain, 2023-10-04 20:00:04 +0200
LV Status available
# open 1
LV Size 478.51 TiB
Current LE 125439052
Segments 2
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 252:6
--- Segments ---
Logical extents 0 to 125408167:
Type striped
Stripes 4
Stripe size 4.00 KiB
Stripe 0:
Physical volume /dev/mapper/mpathb
Physical extents 0 to 31352041
Stripe 1:
Physical volume /dev/mapper/mpathd
Physical extents 0 to 31352041
Stripe 2:
Physical volume /dev/mapper/mpatha
Physical extents 0 to 31352041
Stripe 3:
Physical volume /dev/mapper/mpathc
Physical extents 0 to 31352041
Logical extents 125408168 to 125439051:
Type striped
Stripes 4
Stripe size 4.00 KiB
Stripe 0:
Physical volume /dev/mapper/mpathe
Physical extents 0 to 7720
Stripe 1:
Physical volume /dev/mapper/mpathf
Physical extents 0 to 7720
Stripe 2:
Physical volume /dev/mapper/mpathb
Physical extents 31352042 to 31359762
Stripe 3:
Physical volume /dev/mapper/mpathd
Physical extents 31352042 to 31359762
Asked by masteer
(11 rep)
Aug 23, 2024, 10:30 AM
Last activity: Aug 26, 2024, 06:04 AM
Last activity: Aug 26, 2024, 06:04 AM