该分区原本可启动,但现在不再可启动。我使用 ubuntu live CD 启动。
“fdisk /dev/sda3 -l”显示以下内容:
Disk /dev/sda3: 626.4 GB, 626396585984 bytes
255 heads, 63 sectors/track, 76155 cylinders, total 1223430832 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x6e697373
This doesn't look like a partition table
Probably you selected the wrong device.
Device Boot Start End Blocks Id System
/dev/sda3p1 ? 1936269394 3772285809 918008208 4f QNX4.x 3rd part
/dev/sda3p2 ? 1917848077 2462285169 272218546+ 73 Unknown
/dev/sda3p3 ? 1818575915 2362751050 272087568 2b Unknown
/dev/sda3p4 ? 2844524554 2844579527 27487 61 SpeedStor
Partition table entries are not in disk order
有什么建议可以解决此问题吗?如果可能的话,我想挽救整个磁盘。
答案1
看起来磁盘已发生故障或损坏。Fdisk 无法识别分区表,但已尽力根据所见内容重建分区表,正如您从消息中看到的那样,这看起来不像分区表。在测试磁盘以确保其完好无损后,可能需要从备份中恢复或重新安装。