SCSI 错误 - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR

[31818]

已载入哈希表，将检验 M2TS 文件完整性。
在位于 '19703003136' 处读取 '/BDMV/STREAM/00000.m2ts' 时遇到错误 'SCSI 错误 - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR'
保存标题 /BDMV/STREAM/00000.m2ts 至文件 C:/Users/27264/Desktop/备份//BDMV/STREAM/00000.m2ts 失败
遇到 7 个类型 '读取错误' 的错误 - 查看 http://www.makemkv.com/errors/read/

Error 'SCSI error - MEDIUM ERROR: L-EC UNCORRECTABLE ERROR' encountered while reading '/BDMV/STREAM/00000.m2ts' at position '19703003136'
Failed to save title /BDMV/STREAM/00000.m2ts to file C:/Users/27264/Desktop/Backup//BDMV/STREAM/00000.m2ts
Encountered 7 errors of type 'read error' - see http://www.makemkv.com/errors/read/

[Woodstock]

Clean the disk, try again. Errors reading the disk are usually due to contamination.

[31818]

谢谢你的建议，我清洁了一下，我成功读取了。
Thank you for your suggestion. I did it and succeeded.