我在公司电脑的 /dev/hda10 一直感觉不对，不知道是不是有坏道，也没管它，今天早上启动 Ubuntu Dapper 的时候 /dev/hda10 就不能挂载，fsck 也不行。可以看看下面的具体情况
1 2 3 | #fsck -f /dev/hda10 fsck.ext3: Attempt to read block from filesystem resulted in short read while trying to open /dev/hdb1 Could this be a zero-length partition? |
使用 mesg | grep -i hda 查看
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | [4294714.162000] hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=183, high=0, low=183, sector=80 [4294714.162000] end_request: I/O error, dev hdb, sector 80 [4294714.162000] Buffer I/O error on device hdb, logical block 10 [4294715.710000] hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error } [4294715.710000] hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=183, high=0, low=183, sector=88 [4294715.710000] end_request: I/O error, dev hdb, sector 88 [4294715.710000] Buffer I/O error on device hdb, logical block 11 [4294717.258000] hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error } [4294717.258000] hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=183, high=0, low=183, sector=96 [4294717.258000] end_request: I/O error, dev hdb, sector 96 [4294717.258000] Buffer I/O error on device hdb, logical block 12 [4294718.831000] hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error } [4294718.831000] hdb: dma_intr: error=0x40 { UncorrectableError }, LBAsect=183, high=0, low=183, sector=104 [4294718.831000] end_request: I/O error, dev hdb, sector 104 [4294718.831000] Buffer I/O error on device hdb, logical block 13 [4294720.379000] hdb: dma_intr: status=0x51 { DriveReady SeekComplete Error } .................. |
也不知道是不是坏了，但是在 fdisk -l 查看硬盘一切都很正常，最后在搜索N次之后使用了以下方法在搞定。
1 2 | # mke2fs -n /dev/hdb1 # e2fsck - b 32768 /dev/hdb1 |
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