dmesg信息，请指教

wuwen1023

机器的dmesg 显示以下信息，EXT3-fs: INFO: recovery required on readonly filesystem.
EXT3-fs: write access will be enabled during recovery.
kjournald starting.  Commit interval 5 seconds
EXT3-fs: dm-0: orphan cleanup on readonly fs
ext3_orphan_cleanup: deleting unreferenced inode 8306691
ext3_orphan_cleanup: deleting unreferenced inode 6852912
ext3_orphan_cleanup: deleting unreferenced inode 6852906
ext3_orphan_cleanup: deleting unreferenced inode 6852904
ext3_orphan_cleanup: deleting unreferenced inode 6690479
ext3_orphan_cleanup: deleting unreferenced inode 4571161
ext3_orphan_cleanup: deleting unreferenced inode 4571270
ext3_orphan_cleanup: deleting unreferenced inode 6692816
ext3_orphan_cleanup: deleting unreferenced inode 2129948
ext3_orphan_cleanup: deleting unreferenced inode 2130047
ext3_orphan_cleanup: deleting unreferenced inode 2130046
ext3_orphan_cleanup: deleting unreferenced inode 2130001
ext3_orphan_cleanup: deleting unreferenced inode 2130024
ext3_orphan_cleanup: deleting unreferenced inode 2129954
ext3_orphan_cleanup: deleting unreferenced inode 2130041
ext3_orphan_cleanup: deleting unreferenced inode 6690316
ext3_orphan_cleanup: deleting unreferenced inode 6690330
ext3_orphan_cleanup: deleting unreferenced inode 2130007
ext3_orphan_cleanup: deleting unreferenced inode 6690320
ext3_orphan_cleanup: deleting unreferenced inode 2129988
ext3_orphan_cleanup: deleting unreferenced inode 2129982
ext3_orphan_cleanup: deleting unreferenced inode 2129994
ext3_orphan_cleanup: deleting unreferenced inode 6689310
ext3_orphan_cleanup: deleting unreferenced inode 2129950
ext3_orphan_cleanup: deleting unreferenced inode 6690080
ext3_orphan_cleanup: deleting unreferenced inode 2129990
ext3_orphan_cleanup: deleting unreferenced inode 2129935
EXT3-fs: dm-0: 27 orphan inodes deleted
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with ordered data mode.

在下新手，不知这是什么原因引起的，请指教！

xphpx

这个没什么问题