Local-LVM Full

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leemubai

New Member
Sep 8, 2023
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Hi.

I install Windows 11 as VM in Proxmox which i allocate 100 MB. However, the next day, the local-LVM space suddenly full. Previously have 4 G space left. This windows 11 are meant for developer to save their stuff in it.

Kindly advice what can i do to fix this rather than allocate more space to the local-LVM.

Thanks
 

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leemubai said:
Kindly advice what can i do to fix this rather than allocate more space to the local-LVM.
Click to expand...
There is not enough information in your post.

https://landoflinux.com/linux_lvm_command_examples.html

The output of first 5 commands listed in above article will shine some light on what you have. Make sure to encode them in CODE tags.

The configuration of the VM will also be helpful, ie "qm config 100". Your statement of assigning "100 MB" doesnt sound correct, thats an extremely small capacity for almost anything in 2023.

Good luck

Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
 
bbgeek17 said:
There is not enough information in your post.

https://landoflinux.com/linux_lvm_command_examples.html

The output of first 5 commands listed in above article will shine some light on what you have. Make sure to encode them in CODE tags.

The configuration of the VM will also be helpful, ie "qm config 100". Your statement of assigning "100 MB" doesnt sound correct, thats an extremely small capacity for almost anything in 2023.

Good luck

Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
Click to expand...
i follow steps in youtube in the create the windows VM.

thank you. below are the info.hope it helps

root@pveprodtemp:~# pvs
PV VG Fmt Attr PSize PFree
/dev/sdb3 pve lvm2 a-- <222.00g <16.00g
root@pveprodtemp:~# pvdisplay
--- Physical volume ---
PV Name /dev/sdb3
VG Name pve
PV Size <222.00 GiB / not usable 2.98 MiB
Allocatable yes
PE Size 4.00 MiB
Total PE 56831
Free PE 4095
Allocated PE 52736
PV UUID quyux9-tYXf-jv0P-7LRt-bM6U-4Gue-lXJrZt

root@pveprodtemp:~# vgs
VG #PV #LV #SN Attr VSize VFree
pve 1 11 0 wz--n- <222.00g <16.00g
root@pveprodtemp:~# vgdisplay pve
--- Volume group ---
VG Name pve
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 59
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 11
Open LV 8
Max PV 0
Cur PV 1
Act PV 1
VG Size <222.00 GiB
PE Size 4.00 MiB
Total PE 56831
Alloc PE / Size 52736 / 206.00 GiB
Free PE / Size 4095 / <16.00 GiB
VG UUID 45RIAd-Y0Mo-9AjB-YTwR-nf5u-Gx3f-tCILdP

root@pveprodtemp:~# lvs
LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert
data pve twi-aotzD- 129.84g 100.00 4.18
root pve -wi-ao---- 65.50g
swap pve -wi-ao---- 8.00g
vm-105-disk-0 pve Vwi-a-tz-- 32.00g data 96.30
vm-108-disk-0 pve Vwi-a-tz-- 32.00g data 96.31
vm-109-disk-0 pve Vwi-aotz-- 4.00m data 14.06
vm-109-disk-1 pve Vwi-aotz-- 200.00g data 22.89
vm-109-disk-2 pve Vwi-aotz-- 4.00m data 1.56
vm-110-disk-0 pve Vwi-aotz-- 4.00m data 14.06
vm-110-disk-1 pve Vwi-aotz-- 100.00g data 22.42
vm-110-disk-2 pve Vwi-aotz-- 4.00m data 1.56
root@pveprodtemp:~# lvdisplay
--- Logical volume ---
LV Path /dev/pve/swap
LV Name swap
VG Name pve
LV UUID t0rWIq-RoUP-2D3r-Oibl-vUX0-4qaB-rFWwAJ
LV Write Access read/write
LV Creation host, time proxmox, 2023-05-06 03:28:23 +0800
LV Status available
# open 2
LV Size 8.00 GiB
Current LE 2048
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:0

--- Logical volume ---
LV Path /dev/pve/root
LV Name root
VG Name pve
LV UUID g4dPl4-IECT-2WZC-9g2k-eYzI-Scgo-SBPWsj
LV Write Access read/write
LV Creation host, time proxmox, 2023-05-06 03:28:24 +0800
LV Status available
# open 1
LV Size 65.50 GiB
Current LE 16768
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:1

--- Logical volume ---
LV Name data
VG Name pve
LV UUID 2VKo7g-1bct-955J-5Gpw-D9BH-WBYT-Rri5Ab
LV Write Access read/write (activated read only)
LV Creation host, time proxmox, 2023-05-06 03:28:35 +0800
LV Pool metadata data_tmeta
LV Pool data data_tdata
LV Status available
# open 0
LV Size 129.84 GiB
Allocated pool data 100.00%
Allocated metadata 4.18%
Current LE 33240
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:5

--- Logical volume ---
LV Path /dev/pve/vm-105-disk-0
LV Name vm-105-disk-0
VG Name pve
LV UUID AXq69d-bWhs-hu0q-fM63-VcjU-0VHR-9isxX8
LV Write Access read/write
LV Creation host, time pveprodtemp, 2023-05-09 22:39:32 +0800
LV Pool name data
LV Status available
# open 0
LV Size 32.00 GiB
Mapped size 96.30%
Current LE 8192
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:6

--- Logical volume ---
LV Path /dev/pve/vm-108-disk-0
LV Name vm-108-disk-0
VG Name pve
LV UUID e07KTq-b1E0-Cg4T-uICt-L5Nm-JcT1-O151fR
LV Write Access read/write
LV Creation host, time pveprodtemp, 2023-05-09 23:17:52 +0800
LV Pool name data
LV Status available
# open 0
LV Size 32.00 GiB
Mapped size 96.31%
Current LE 8192
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:7

--- Logical volume ---
LV Path /dev/pve/vm-109-disk-0
LV Name vm-109-disk-0
VG Name pve
LV UUID MHzXjm-pRDQ-GxWX-xm4H-wE3G-on0y-le5UIV
LV Write Access read/write
LV Creation host, time pveprodtemp, 2023-11-22 11:27:16 +0800
LV Pool name data
LV Status available
# open 1
LV Size 4.00 MiB
Mapped size 14.06%
Current LE 1
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:8

--- Logical volume ---
LV Path /dev/pve/vm-109-disk-1
LV Name vm-109-disk-1
VG Name pve
LV UUID kgclvf-hfwp-0VSN-FFDe-HOu0-oAkn-hj90F1
LV Write Access read/write
LV Creation host, time pveprodtemp, 2023-11-22 11:27:18 +0800
LV Pool name data
LV Status available
# open 1
LV Size 200.00 GiB
Mapped size 22.89%
Current LE 51200
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:9

--- Logical volume ---
LV Path /dev/pve/vm-109-disk-2
LV Name vm-109-disk-2
VG Name pve
LV UUID xRlpf6-v9dG-qoUP-eKI8-bh6c-Mmfu-SE3OWM
LV Write Access read/write
LV Creation host, time pveprodtemp, 2023-11-22 11:27:18 +0800
LV Pool name data
LV Status available
# open 1
LV Size 4.00 MiB
Mapped size 1.56%
Current LE 1
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:10

--- Logical volume ---
LV Path /dev/pve/vm-110-disk-0
LV Name vm-110-disk-0
VG Name pve
LV UUID VtQ37D-ZAGo-4Ffv-wMa4-YaCJ-4dSD-NOHiNY
LV Write Access read/write
LV Creation host, time pveprodtemp, 2023-11-23 15:50:41 +0800
LV Pool name data
LV Status available
# open 1
LV Size 4.00 MiB
Mapped size 14.06%
Current LE 1
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:11

--- Logical volume ---
LV Path /dev/pve/vm-110-disk-1
LV Name vm-110-disk-1
VG Name pve
LV UUID 1tev3a-M5lX-gmqU-MspQ-G1Xr-79Q8-JKstOI
LV Write Access read/write
LV Creation host, time pveprodtemp, 2023-11-23 15:50:42 +0800
LV Pool name data
LV Status available
# open 1
LV Size 100.00 GiB
Mapped size 22.42%
Current LE 25600
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:12

--- Logical volume ---
LV Path /dev/pve/vm-110-disk-2
LV Name vm-110-disk-2
VG Name pve
LV UUID 8AUBCG-uzcg-se64-5q6e-u2VD-cCQ2-8HqjDP
LV Write Access read/write
LV Creation host, time pveprodtemp, 2023-11-23 15:50:43 +0800
LV Pool name data
LV Status available
# open 1
LV Size 4.00 MiB
Mapped size 1.56%
Current LE 1
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:13

root@pveprodtemp:~#
 
leemubai said:
i follow steps in youtube in the create the windows VM.

thank you. below are the info.hope it helps
Click to expand...
You didnt provide the VM config as requested, or encode the output in CODE tags. So we'll have to work with a subset of requested information.

leemubai said:
PV Size <222.00 GiB
Click to expand...
this is the size of the partition (sdb3) allocated to LVM data pool
leemubai said:
VG Size <222.00 GiB
Click to expand...
The entire physical volume has been allocated to Volume Group, so they are equal in size
leemubai said:
vm-105-disk-0 pve Vwi-a-tz-- 32.00g data 96.30
vm-108-disk-0 pve Vwi-a-tz-- 32.00g data 96.31
vm-109-disk-0 pve Vwi-aotz-- 4.00m data 14.06
vm-109-disk-1 pve Vwi-aotz-- 200.00g data 22.89
vm-109-disk-2 pve Vwi-aotz-- 4.00m data 1.56
vm-110-disk-0 pve Vwi-aotz-- 4.00m data 14.06
vm-110-disk-1 pve Vwi-aotz-- 100.00g data 22.42
vm-110-disk-2 pve Vwi-aotz-- 4.00m data 1.56
Click to expand...
these are your Logical volumes. Each corresponds to a disk in a VM. The 4mb ones are special uefi devices.
As seen here there are no 100 megabyte volumes. You have 32+32+200+100=364GB provisioned from a 222GiB group. You over-provisioned your system.

Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
 
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