Linux 7 Storage Concepts: Difference between revisions
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An ext4 filesystem is created with [[mkfs.ext4]]. | An ext4 filesystem is created with [[mkfs.ext4]]. | ||
'''Journal Recovery''' is done with e2fsck in userspace at boot time. | |||
==XFS== | ==XFS== | ||
Revision as of 19:10, 26 May 2017
Internal
File System
ext4
An ext4 filesystem is created with mkfs.ext4.
Journal Recovery is done with e2fsck in userspace at boot time.
XFS
Differences between ext4 and XFS
Journal verification and repair:
Metadata error behavior:
Quotas:
File system resize:
inode numbers:
Speculative preallocation:
Fragmentation tools: