我发现这些在我的/ var / log / messages中 ：
kernel: EXT4-fs warning (device md2): ext4_dx_add_entry: Directory index full! kernel: EXT4-fs warning (device md2): ext4_dx_add_entry: Directory index full! kernel: EXT4-fs warning (device md2): ext4_dx_add_entry: Directory index full! 我用一个救援系统/映像重新启动系统，而无需安装驱动器，我运行fsck，如下所示： fsck -f /dev/md1然后fsck -f /dev/md2
这是结果 ：
root@rescue ~ # fsck -f /dev/md1 fsck from util-linux 2.20.1 e2fsck 1.42.5 (29-Jul-2012) Pass 1: Checking inodes, blocks, and sizes Pass 2: Checking directory structure Pass 3: Checking directory connectivity Pass 4: Checking reference counts Pass 5: Checking group summary information /dev/md1: 39/131072 files (28.2% non-contiguous), 47998/524224 blocks root@rescue ~ # fsck -f /dev/md2 fsck from util-linux 2.20.1 e2fsck 1.42.5 (29-Jul-2012) Pass 1: Checking inodes, blocks, and sizes Pass 2: Checking directory structure Pass 3: Checking directory connectivity Pass 4: Checking reference counts Pass 5: Checking group summary information /dev/md2: 33915958/121020416 files (0.5% non-contiguous), 119497991/484052208 blocks root@rescue ~ #
这个fsck结果看起来好吗？ 这是我第一次使用它。 由于这些index full错误，有没有什么可担心的？
编辑：这是命令df -i的输出
Filesystem Inodes IUsed IFree IUse% Mounted on /dev/md2 121020416 33929994 87090422 29% / tmpfs 4109010 2 4109008 1% /dev/shm /dev/md1 131072 39 131033 1% /boot