为什么我的根文件系统总是在启动时扫描?

lur*_*uri 5 boot fsck

我总是在启动时暂停,说正在检查我的文件系统(还有“按 C 取消”注释)。实际上(看到boot.log)我认为是/fs,它位于/dev/sdb5

这里有几个问题(希望这不会违反任何规则):

  • 这是正常的吗?
  • 我可以(或什至应该)防止这种情况发生吗?
  • 根据 boot.log(如下),fs 似乎并不“干净”,或者至少,它处于一种状态或条件,使 fsck 总是可以在一段时间内(仅几秒钟)出现错误。我该如何解决?

编辑:这是我的 boot.log:

fsck desde util-linux-ng 2.17.2
udevd[515]: can not read '/etc/udev/rules.d/z80_user.rules'


/dev/sdb5: 249045/32841728 ficheros (0.3% no contiguos), 20488485/131338752 bloques
init: ureadahead-other main process (1111) terminated with status 4

init: ureadahead-other main process (1116) terminated with status 4

Password:  * Starting AppArmor profiles       [160G Skipping profile in /etc/apparmor.d/disable: usr.bin.firefox

[154G[ OK ]
 * Setting sensors limits       [160G 
[154G[ OK ]
Run Code Online (Sandbox Code Playgroud)

这是正在检查的文件系统的 dumpe2fs 结果(好吧,日志的相关部分):

Filesystem volume name:   <none>
Last mounted on:          /
Filesystem UUID:          42509bf9-f3e6-460a-8947-ec0f5c1fbcc8
Filesystem magic number:  0xEF53
Filesystem revision #:    1 (dynamic)
Filesystem features:      has_journal ext_attr resize_inode dir_index filetype needs_recovery extent flex_bg sparse_super large_file huge_file uninit_bg dir_nlink extra_isize
Filesystem flags:         signed_directory_hash 
Default mount options:    (none)
Filesystem state:         clean
Errors behavior:          Continue
Filesystem OS type:       Linux
Inode count:              32841728
Block count:              131338752
Reserved block count:     6566937
Free blocks:              110850356
Free inodes:              32592701
First block:              0
Block size:               4096
Fragment size:            4096
Reserved GDT blocks:      992
Blocks per group:         32768
Fragments per group:      32768
Inodes per group:         8192
Inode blocks per group:   512
Flex block group size:    16
Filesystem created:       Fri Dec 10 19:44:15 2010
Last mount time:          Mon Feb 14 17:00:02 2011
Last write time:          Mon Feb 14 16:59:45 2011
Mount count:              1
Maximum mount count:      33
Last checked:             Mon Feb 14 16:59:45 2011
Check interval:           15552000 (6 months)
Next check after:         Sat Aug 13 17:59:45 2011
Lifetime writes:          331 GB
Reserved blocks uid:      0 (user root)
Reserved blocks gid:      0 (group root)
First inode:              11
Inode size:           256
Required extra isize:     28
Desired extra isize:      28
Journal inode:            8
First orphan inode:       28049496
Default directory hash:   half_md4
Directory Hash Seed:      d3d24459-514b-4413-b840-e970b766095b
Journal backup:           inode blocks
Journal features:         journal_incompat_revoke
Tamaño de fichero de transacciones:  128M
Journal length:           32768
Journal sequence:         0x0005e0c4
Journal start:            1
Run Code Online (Sandbox Code Playgroud)

这是我的/etc/fstab文件:

# /etc/fstab: static file system information.
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>

proc    /proc   proc    nodev,noexec,nosuid 0   0

#Entry for /dev/sdb5 :
UUID=42509bf9-f3e6-460a-8947-ec0f5c1fbcc8   /   ext4    errors=remount-ro   0   1

#Entry for /dev/sdb1 :
UUID=685EC6355EC5FC36   /media/DATOS    ntfs    defaults,user   0   0


#Entry for /dev/sda2 :
UUID=6A366B05366AD21D   /media/W7   ntfs    defaults,nosuid,nodev,uhelper=udisks,uid=1000,gid=1000,dmask=0077,fmask=0177    0   0

#Entry for /dev/sdb6 :
UUID=66aa7f93-4c89-4118-af47-fdaa78db8f22   none    swap    sw  0   0

#Lector de tarjetas impresora
//192.168.85.77/Memory_Card /media/HP smbfs defaults 0 0
Run Code Online (Sandbox Code Playgroud)

小智 8

也许你没有让它完成。这是每 30 次启动的预定过程。检查 linux 文件系统。您可以通过以下方式开始此过程: shutdown -rF now 这将重新启动并开始检查。

通过运行编辑检查: gksu gedit /etc/fstab 每条安装线的最后一位数字控制 fsck。如果要禁用 fsck,请将值设置为 0。例如: /dev/hda1 /media/window_c vfat defaults 0 0


arr*_*nge 4

输出中一切看起来都正常......:P

\n\n

您还可以尝试以下两件事:

\n\n
    \n
  1. 检查/forcefsck您的系统中是否存在文件;
  2. \n
  3. 启动到 LiveCD\n 并强制检查\n 分区,例如使用GParted\n \xe2\x86\x92 Partition \xe2\x86\x92 Check。
  4. \n
\n