tune2fs
E193767
tune2fs is a Linux command-line utility used to adjust and optimize various parameters of ext2 and related filesystems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| tune2fs canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1718119 — 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: tune2fs Context triple: [ext2, tool, tune2fs]
-
A.
ext2
ext2 is a widely used early Linux disk file system known for its simplicity, robustness, and lack of journaling.
-
B.
ReiserFS
ReiserFS is a journaling file system for Linux known for its efficient handling of small files and advanced tree-based storage structures.
-
C.
ext4
ext4 is a widely used, journaling fourth-generation extended file system for Linux, designed for improved performance, reliability, and support for large volumes and files.
-
D.
F2FS
F2FS (Flash-Friendly File System) is a Linux file system optimized for NAND flash-based storage devices, designed to improve performance and lifespan on solid-state media.
-
E.
GNU Parted
GNU Parted is a free, open-source disk partitioning and resizing tool commonly used on Unix-like operating systems to manage hard drive partitions.
- 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: tune2fs Target entity description: tune2fs is a Linux command-line utility used to adjust and optimize various parameters of ext2 and related filesystems.
-
A.
ext2
ext2 is a widely used early Linux disk file system known for its simplicity, robustness, and lack of journaling.
-
B.
ReiserFS
ReiserFS is a journaling file system for Linux known for its efficient handling of small files and advanced tree-based storage structures.
-
C.
ext4
ext4 is a widely used, journaling fourth-generation extended file system for Linux, designed for improved performance, reliability, and support for large volumes and files.
-
D.
F2FS
F2FS (Flash-Friendly File System) is a Linux file system optimized for NAND flash-based storage devices, designed to improve performance and lifespan on solid-state media.
-
E.
GNU Parted
GNU Parted is a free, open-source disk partitioning and resizing tool commonly used on Unix-like operating systems to manage hard drive partitions.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Linux command
ⓘ
command-line utility ⓘ filesystem administration tool ⓘ |
| canDisplay | filesystem information ⓘ |
| canModify |
default mount options
ⓘ
error behavior ⓘ filesystem UUID ⓘ filesystem check interval ⓘ filesystem features flags ⓘ filesystem label ⓘ filesystem superblock parameters ⓘ journal parameters ⓘ last check time ⓘ last mount time ⓘ maximum mount count ⓘ mount count ⓘ reserved block percentage ⓘ |
| commandOption |
-E
ⓘ
-L ⓘ -O ⓘ -U ⓘ -c ⓘ -i ⓘ -j ⓘ -l ⓘ -m ⓘ -o ⓘ |
| developer | Theodore Ts'o ⓘ |
| documentation | tune2fs(8) man page ⓘ |
| includedIn | most Linux distributions ⓘ |
| license |
GPL
ⓘ
linked to:
GNU General Public License
|
| operatingSystem | Linux ⓘ |
| partOf | e2fsprogs ⓘ |
| primaryFunction |
adjust filesystem parameters
ⓘ
optimize ext2/ext3/ext4 filesystems ⓘ |
| relatedCommand |
dumpe2fs
ⓘ
e2fsck ⓘ mke2fs ⓘ |
| requiresPrivilege | root ⓘ |
| supportsFilesystem |
ext2
ⓘ
ext3 ⓘ ext4 ⓘ |
| typicalPath | /sbin/tune2fs ⓘ |
| usagePattern | tune2fs [options] device ⓘ |
| warning | should not be used on mounted filesystems without care ⓘ |
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: tune2fs Description of subject: tune2fs is a Linux command-line utility used to adjust and optimize various parameters of ext2 and related filesystems.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.