fsck is used to check and optionally repair one or more Linux file systems. filesys can be a device name (e.g. /dev/hdc1, /dev/sdb2), a mount point (e.g. ... ... fsck - check and repair a Linux file system...
linux.die.net/man/8/fsck linux.die.net/man/8/fsck
e2fsck is used to check a Linux second extended file system (ext2fs). E2fsck also supports ext2 filesystems containing a journal, which are also sometimes .
linux.die.net/man/8/fsck.ext3 linux.die.net/man/8/fsck.ext3
Q. Can I run fsck or e2fsck command when Linux file system is mounted? Do you advice to run fsck on a live file system? I am using Cent OS. ... Linux Force fsck on the Next Reboot or Boot Sequence...
www.cyberciti.biz/faq/can-i-run-fsck-or-e2fsck-when-lin... www.cyberciti.biz/faq/can-i-run-fsck-or-e2fsck-when-linux-file-system-is-mounted/
Force fsck on reboot - Explains how to run fsck (forcefsck) using /forcefsck file or shutdown command itself under Linux and UNIX. ... Can I run fsck or e2fsck when Linux file system is mounted?
www.cyberciti.biz/faq/linux-force-fsck-on-the-next-rebo... www.cyberciti.biz/faq/linux-force-fsck-on-the-next-reboot-or-boot-sequence/
Linux / Unix Command Library: fsck. Learn about its synopsis, description, options, and examples. ... fsck - check and repair a Linux file system...
linux.about.com/od/commands/l/blcmdl8_fsck_.htm linux.about.com/od/commands/l/blcmdl8_fsck_.htm
Booting into single user mode is sometimes necessary so that one can run fsck by hand, before anything mounts or otherwise touches a broken /usr partition (any activity on a broken filesystem is likely to break it more, so fsck should be run as soon as possible). ... The Linux System Administrator's Guide: Version 0.7...
www.faqs.org/docs/linux_admin/x2179.html www.faqs.org/docs/linux_admin/x2179.html
This directory of Linux commands is from Linux in a Nutshell, 5th Edition. ... If a filesystem is inconsistent, fsck prompts before each correction is attempted. fsck's exit code can be interpreted as the sum of all conditions that apply:
www.oreillynet.com/linux/cmd/cmd.csp?path=f/fsck www.oreillynet.com/linux/cmd/cmd.csp?path=f/fsck
How to Boot or Shutdown Linux ... fsck is automatically run every time the system boots. Occasionally you may have to run fsck manually to fix a damaged file system. Because the results and options can vary greater, it is recommended to only run this utility with the advice of an Linux administrator.
www.ahinc.com/linux101/boot.htm www.ahinc.com/linux101/boot.htm
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www.linuxgangster.org/ www.linuxgangster.org/
A patch adding support for uninitialized block groups to e2fsprogs tools has been posted to the linux-ext4 mailing list. ... So we can skip the consistency check during fsck. EXT4_BG_BLOCK_UNINIT set in bg_flags: No block in the group is used. So we can skip the block bitmap verification for this group.
kerneltrap.org/Linux/Improving_fsck_Speeds_in_Ext4 kerneltrap.org/Linux/Improving_fsck_Speeds_in_Ext4