fsck.ext4 :
ubuntu@ubuntu:~$ fsck.ext4
Usage: fsck.ext4 [-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
sudo blkid :
ubuntu@ubuntu:~$ sudo blkid
/dev/loop0: TYPE="squashfs"
/dev/sda1: UUID="EC2C55392C54FFCE" LABEL="Windows XP" TYPE="ntfs"
/dev/sda2: UUID="8367b517-a181-47dc-8da5-af2667675693" TYPE="swap"
/dev/sda5: UUID="60D8EFA4D8EF76A6" TYPE="ntfs"
/dev/sda6: UUID="9E60384160382287" TYPE="ntfs"
/dev/sda7: UUID="E674448774445D05" TYPE="ntfs"
/dev/sda8: UUID="BC0C3CF10C3CA7F2" LABEL="WebSites" TYPE="ntfs"
/dev/sda9: UUID="da37beac-1404-4a4c-bea1-7aae3e1ea03e" TYPE="ext4"
/etc/fstab :
# /etc/fstab: static file system information.
#
# Use 'blkid -o value -s UUID' to print the universally unique identifier
# for a device; this may be used with UUID= as a more robust way to name
# devices that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc defaults 0 0
# / was on /dev/sda9 during installation
UUID=da37beac-1404-4a4c-bea1-7aae3e1ea03e / ext4 errors=remount-ro 0 1
# swap was on /dev/sda2 during installation
UUID=8367b517-a181-47dc-8da5-af2667675693 none swap sw 0 0
/dev/scd0 /media/cdrom0 udf,iso9660 user,noauto,exec,utf8 0 0
/dev/fd0 /media/floppy0 auto rw,user,noauto,exec,utf8 0 0
منوی گراب :
ubuntu, linux 2.6.31-14-generic
ubuntu, linux 2.6.31-14-generic (recovery mode )
Memory test ( memtest 86+)
Memory test ( memtest 86+ , serial console 115200 )
Microsoft windows xp professional ( on /dev/sda1/ )