请教linux下面硬盘修复方法

wush_cu

环境：IBM HS20
SUSE9 SP3
运行一段时间以后，硬盘出现了问题，log有如下纪录：
重启不能正常启动，不挂载出问题分区，可以启动。
请问一下，有没有办法把那个分区挂载上，把里面的数据拷贝出来，或者对硬盘进行修复？

谢谢了


Apr 17 04:15:21 BJBJ-BS-EMAIL-SV01 kernel: SCSI error : <0 0 0 0> return code = 0x8000002
Apr 17 04:15:21 BJBJ-BS-EMAIL-SV01 kernel: Info fld=0x703d53d, Current sda: sense key Hardware Error
Apr 17 04:15:21 BJBJ-BS-EMAIL-SV01 kernel: Additional sense: No defect spare location available
Apr 17 04:15:21 BJBJ-BS-EMAIL-SV01 kernel: end_request: I/O error, dev sda, sector 117691703
Apr 17 04:15:21 BJBJ-BS-EMAIL-SV01 kernel: SCSI Error: (0:0:0) Status=02h (CHECK CONDITION)
Apr 17 04:15:21 BJBJ-BS-EMAIL-SV01 kernel:  CDB: 28 00 07 03 D5 37 00 00 08 00
Apr 17 04:15:21 BJBJ-BS-EMAIL-SV01 kernel:
Apr 17 04:15:21 BJBJ-BS-EMAIL-SV01 kernel: SCSI error : <0 0 0 0> return code = 0x8000002
Apr 17 04:15:21 BJBJ-BS-EMAIL-SV01 kernel: Info fld=0x703d538, Current sda: sense key Hardware Error
Apr 17 04:15:21 BJBJ-BS-EMAIL-SV01 kernel: Additional sense: No defect spare location available
Apr 17 04:15:21 BJBJ-BS-EMAIL-SV01 kernel: end_request: I/O error, dev sda, sector 117691703
Apr 17 04:15:22 BJBJ-BS-EMAIL-SV01 kernel: SCSI Error: (0:0:0) Status=02h (CHECK CONDITION)
Apr 17 04:15:22 BJBJ-BS-EMAIL-SV01 kernel:  CDB: 28 00 07 03 D5 37 00 00 08 00
Apr 17 04:15:22 BJBJ-BS-EMAIL-SV01 kernel:
Apr 17 04:15:22 BJBJ-BS-EMAIL-SV01 kernel: SCSI error : <0 0 0 0> return code = 0x8000002
Apr 17 04:15:22 BJBJ-BS-EMAIL-SV01 kernel: Info fld=0x703d538, Current sda: sense key Hardware Error
Apr 17 04:15:22 BJBJ-BS-EMAIL-SV01 kernel: Additional sense: No defect spare location available
Apr 17 04:15:22 BJBJ-BS-EMAIL-SV01 kernel: end_request: I/O error, dev sda, sector 117691703
Apr 17 04:15:22 BJBJ-BS-EMAIL-SV01 kernel: SCSI Error: (0:0:0) Status=02h (CHECK CONDITION)
Apr 17 04:15:22 BJBJ-BS-EMAIL-SV01 kernel:  CDB: 28 00 07 03 D5 37 00 00 08 00
Apr 17 04:15:22 BJBJ-BS-EMAIL-SV01 kernel:
Apr 17 04:15:22 BJBJ-BS-EMAIL-SV01 kernel: SCSI error : <0 0 0 0> return code = 0x8000002
Apr 17 04:15:22 BJBJ-BS-EMAIL-SV01 kernel: Info fld=0x703d538, Current sda: sense key Hardware Error
Apr 17 04:15:22 BJBJ-BS-EMAIL-SV01 kernel: Additional sense: No defect spare location available
Apr 17 04:15:22 BJBJ-BS-EMAIL-SV01 kernel: end_request: I/O error, dev sda, sector 117691703
Apr 17 04:15:22 BJBJ-BS-EMAIL-SV01 kernel: ReiserFS: sda7: warning: vs-13070: reiserfs_read_locked_inode: i/o failure occurred tryin
g to find stat data of [46505 46701 0x0 SD]

流氓无产者

不是已经告诉你有坏扇区料么
dd跳过有坏扇区的一段
不过有点生死由天的感觉