Wiki source for e2fsck
{{include tonguesE2fsck}}
[[HomePage]] > [[ComponentHowTo Components and HowTos]] > [[CommandLine]]
====e2fsck====
~**e2fsck** is used to check the ext2/ext3/ext4 family of file systems.
~Note: that in general it is not safe to run e2fsck on mounted filesystems.
==Usage==
~%%Usage: e2fsck [-panyrcdfvtDFV] [-b superblock] [-B blocksize]
[-I inode_buffer_blocks] [-P process_inode_size]
[-l|-L bad_blocks_file] [-C fd] [-j external_journal]
[-E extended-options] device
Emergency help:
-p Automatic repair (no questions)
-n Make no changes to the filesystem
-y Assume "yes" to all questions
-c Check for bad blocks and add them to the badblock list
-f Force checking even if filesystem is marked clean
-v Be verbose
-b superblock Use alternative superblock
-B blocksize Force blocksize when looking for superblock
-j external_journal Set location of the external journal
-l bad_blocks_file Add to badblocks list
-L bad_blocks_file Set badblocks list%%
==Also on the Wiki==
~[[e2fsprogs]] ext2/3/4 filesystem management
~[[LinuxPartitionRepair How to repair disk partitions]]
~[[HowToAvoidLoadingSaveFile|How To Avoid Loading SaveFile]]
==Related Webpages==
~[[http://linux.die.net/man/8/e2fsck e2fsck - Linux man page]]
~[[http://www.linuxspy.info/606/when-and-how-to-runexecute-e2fsck/ When and How to run/execute e2fsck ?]]
~[[http://en.wikipedia.org/wiki/Fsck Fsck]] - original command, non-filesystem specific
----
==Categories==
CategoryCommandLine
CategoryFileSystem
CategoryRecovery
[[HomePage]] > [[ComponentHowTo Components and HowTos]] > [[CommandLine]]
====e2fsck====
~**e2fsck** is used to check the ext2/ext3/ext4 family of file systems.
~Note: that in general it is not safe to run e2fsck on mounted filesystems.
==Usage==
~%%Usage: e2fsck [-panyrcdfvtDFV] [-b superblock] [-B blocksize]
[-I inode_buffer_blocks] [-P process_inode_size]
[-l|-L bad_blocks_file] [-C fd] [-j external_journal]
[-E extended-options] device
Emergency help:
-p Automatic repair (no questions)
-n Make no changes to the filesystem
-y Assume "yes" to all questions
-c Check for bad blocks and add them to the badblock list
-f Force checking even if filesystem is marked clean
-v Be verbose
-b superblock Use alternative superblock
-B blocksize Force blocksize when looking for superblock
-j external_journal Set location of the external journal
-l bad_blocks_file Add to badblocks list
-L bad_blocks_file Set badblocks list%%
==Also on the Wiki==
~[[e2fsprogs]] ext2/3/4 filesystem management
~[[LinuxPartitionRepair How to repair disk partitions]]
~[[HowToAvoidLoadingSaveFile|How To Avoid Loading SaveFile]]
==Related Webpages==
~[[http://linux.die.net/man/8/e2fsck e2fsck - Linux man page]]
~[[http://www.linuxspy.info/606/when-and-how-to-runexecute-e2fsck/ When and How to run/execute e2fsck ?]]
~[[http://en.wikipedia.org/wiki/Fsck Fsck]] - original command, non-filesystem specific
----
==Categories==
CategoryCommandLine
CategoryFileSystem
CategoryRecovery