系统:
- Debian Wheezy 内核 3.11.6
- 爱特梅尔 SAM9x25
- 单声道3.2.8
- 具有 ext4 分区的 SD 卡
当我启动单声道应用程序时,出现以下消息错误:
root@net-231:/opt/programm# [ 6061.078125] EXT4-fs error (device
mmcblk0p2): ext4_free_inode:319: comm rm: bit already cleared for inode 48113
[ 6067.031250] EXT4-fs error (device mmcblk0p2): mb_free_blocks:1426: group 0, block 8307:freeing already freed block (bit 8307)
[ 6067.039062] EXT4-fs error (device mmcblk0p2): ext4_mb_generate_buddy:755: group 0, 9355 clusters in bitmap, 9356 in gd
问题:
- 该错误到底意味着什么?
- 什么会导致这样的错误?
- 是否可以自动修复此类错误?