LVM-Thin
E724182
LVM-Thin is a Linux Logical Volume Manager feature that provides thin-provisioned storage pools, enabling efficient, flexible allocation of disk space for virtual machines and containers.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T8285872 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LVM-Thin Context triple: [Proxmox VE, supportsStorageTechnology, LVM-Thin]
-
A.
Btrfs
Btrfs is a modern copy-on-write Linux file system designed for advanced features like snapshots, checksumming, and efficient storage management.
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B.
LVM3
LVM3 is India’s heavy-lift launch vehicle developed by ISRO to carry large communication and deep-space satellites into orbit.
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C.
Virtual Volumes
"Virtual Volumes" is a conceptual artwork by Brazilian artist Cildo Meireles that explores perception, space, and the immaterial through minimal yet thought-provoking sculptural forms.
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D.
Veritas Volume Manager (in some versions)
Veritas Volume Manager is a storage management software product that provides advanced logical volume management, including features like disk virtualization, mirroring, and dynamic resizing for enterprise environments.
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E.
Veritas File System (in some versions)
Veritas File System (VxFS) is a high-performance, journaling file system developed by Veritas (later Symantec) widely used in enterprise UNIX environments for advanced storage and data management features.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LVM-Thin Target entity description: LVM-Thin is a Linux Logical Volume Manager feature that provides thin-provisioned storage pools, enabling efficient, flexible allocation of disk space for virtual machines and containers.
-
A.
Btrfs
Btrfs is a modern copy-on-write Linux file system designed for advanced features like snapshots, checksumming, and efficient storage management.
-
B.
LVM3
LVM3 is India’s heavy-lift launch vehicle developed by ISRO to carry large communication and deep-space satellites into orbit.
-
C.
Virtual Volumes
"Virtual Volumes" is a conceptual artwork by Brazilian artist Cildo Meireles that explores perception, space, and the immaterial through minimal yet thought-provoking sculptural forms.
-
D.
Veritas Volume Manager (in some versions)
Veritas Volume Manager is a storage management software product that provides advanced logical volume management, including features like disk virtualization, mirroring, and dynamic resizing for enterprise environments.
-
E.
Veritas File System (in some versions)
Veritas File System (VxFS) is a high-performance, journaling file system developed by Veritas (later Symantec) widely used in enterprise UNIX environments for advanced storage and data management features.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
LVM feature
ⓘ
Linux storage management feature ⓘ thin provisioning technology ⓘ |
| category |
Linux storage technology
ⓘ
logical volume management ⓘ thin provisioning ⓘ |
| commonlyUsedFor |
KVM virtual machines
ⓘ
cloud infrastructure storage ⓘ container host storage ⓘ |
| compatibleWith |
Btrfs file system
ⓘ
XFS file system ⓘ ext4 file system ⓘ |
| configuredAs |
thin logical volume
ⓘ
thin pool logical volume ⓘ |
| configuredWith | lvcreate ⓘ |
| documentedIn | LVM2 manual pages ⓘ |
| enables |
efficient disk space allocation
ⓘ
flexible allocation of logical volumes ⓘ over-provisioning of storage ⓘ |
| hasLimitation |
requires monitoring of pool free space
ⓘ
risk of pool over-allocation ⓘ |
| implements | space-efficient allocation on write ⓘ |
| introducedIn | LVM2 thin provisioning extensions ⓘ |
| managedWith | lvm2 tools ⓘ |
| optimizes | physical storage utilization ⓘ |
| partOf |
LVM2
NERFINISHED
ⓘ
Linux Logical Volume Manager NERFINISHED ⓘ |
| provides |
thin-provisioned logical volumes
ⓘ
thin-provisioned storage pools ⓘ |
| relatedTo |
device-mapper thin provisioning target
NERFINISHED
ⓘ
traditional LVM linear volumes ⓘ |
| requires |
LVM2 kernel support
ⓘ
device-mapper NERFINISHED ⓘ |
| runsOn | Linux NERFINISHED ⓘ |
| supports |
container storage
ⓘ
online expansion of thin pools ⓘ online expansion of thin volumes ⓘ virtual machine storage ⓘ |
| supportsFeature |
copy-on-write
ⓘ
discard/TRIM for space reclamation ⓘ snapshots ⓘ space-efficient snapshots ⓘ |
| usedBy |
Linux distributions
ⓘ
cloud platforms based on Linux ⓘ enterprise virtualization platforms ⓘ |
| usesConcept |
data volume
ⓘ
metadata volume ⓘ thin pool ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: LVM-Thin Description of subject: LVM-Thin is a Linux Logical Volume Manager feature that provides thin-provisioned storage pools, enabling efficient, flexible allocation of disk space for virtual machines and containers.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
LVM
this entity surface form:
LVM