Difference between revisions of "Tune2fs"
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| Line 15: | Line 15: | ||
| − | + | :Filesystem state: clean | |
| + | :Filesystem state: clean with errors | ||
Revision as of 13:38, 15 December 2019
tune2fs used to modify file system parameters
- To modify ext4 for metadata checksums
tune2fs -O metadata_csum - To disable ext4 metadata checksum:
tune2fs -O ^metadata_csum
Show file system characteristics
# tune2fs -l /path/to/device # tune2fs -l /dev/sda25 # tune2fs -l /dev/[[cciss]]/c1d1p1 # tune2fs -l /dev/VG_NAME/LV_NAME # tune2fs -l /dev/mapper/dm-path-name
- Filesystem state: clean
- Filesystem state: clean with errors
See also
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