LINUX下硬盘出错问题？

grantguo

hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=105646171, sector=105549776
end_request: I/O error, dev 03:02 (hda), sector 105549776
hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=105646171, sector=105549776
end_request: I/O error, dev 03:02 (hda), sector 105549776
hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=105646171, sector=105549776
end_request: I/O error, dev 03:02 (hda), sector 105549776
hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=14604244, sector=14507792
end_request: I/O error, dev 03:02 (hda), sector 14507792
hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=14604244, sector=14507800
end_request: I/O error, dev 03:02 (hda), sector 14507800
hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=14604244, sector=14507808
end_request: I/O error, dev 03:02 (hda), sector 14507808
hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=14604244, sector=14507816
end_request: I/O error, dev 03:02 (hda), sector 14507816
hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=14604244, sector=14507824
end_request: I/O error, dev 03:02 (hda), sector 14507824
hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=14604244, sector=14507832
end_request: I/O error, dev 03:02 (hda), sector 14507832
hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=14604244, sector=14507840
end_request: I/O error, dev 03:02 (hda), sector 14507840
hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=14604244, sector=14507848
end_request: I/O error, dev 03:02 (hda), sector 14507848
hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=14604246, sector=14507856
end_request: I/O error, dev 03:02 (hda), sector 14507856
hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=14604244, sector=14507848
end_request: I/O error, dev 03:02 (hda), sector 14507848
hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=14604244, sector=14507848
end_request: I/O error, dev 03:02 (hda), sector 14507848
hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=1931487, sector=1835096
end_request: I/O error, dev 03:02 (hda), sector 1835096
EXT3-fs error (device ide0(3,2)): ext3_get_inode_loc: unable to read inode block - inode=114774, block=229387
EXT3-fs error (device ide0(3,2)) in ext3_reserve_inode_write: IO failure
hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=1931487, sector=1835096
end_request: I/O error, dev 03:02 (hda), sector 1835096
EXT3-fs error (device ide0(3,2)): ext3_get_inode_loc: unable to read inode block - inode=114774, block=229387
EXT3-fs error (device ide0(3,2)) in ext3_reserve_inode_write: IO failure
hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=1931487, sector=1835096
end_request: I/O error, dev 03:02 (hda), sector 1835096
EXT3-fs error (device ide0(3,2)): ext3_get_inode_loc: unable to read inode block - inode=114774, block=229387
EXT3-fs error (device ide0(3,2)) in ext3_reserve_inode_write: IO failure
hda: dma_intr: error=0x40 { UncorrectableError }, LBAsect=1931487, sector=1835096
end_request: I/O error, dev 03:02 (hda), sector 1835096
EXT3-fs error (device ide0(3,2)): ext3_get_inode_loc: unable to read inode block - inode=114774, block=229387
EXT3-fs error (device ide0(3,2)) in ext3_reserve_inode_write: IO failure

上面的信息是通过dmesg | grep "error"
说明文件系统有错误，LINUX下是否有工具检查硬盘上数据是否正常？

急急！

grantguo

知道inode
或者硬盘的sector怎么知道是哪个分区的啊？
如hda1 hda2等等？