2007-02-10 18:01:36.91 spid51 BackupMedium::ReportIoError: read failure on backup device 'G:\JdaDB\JdaBak6 '. Operating system error 112(error not found).
2007-02-10 18:01:36.92 spid51 Internal I/O request 0x2CD15698: Op: Read, pBuffer: 0x11960000, Size: 65536, Position: 1346574848, UMS: Internal: 0xC000007F,
InternalHigh: 0x0, Offset: 0x50431A00, OffsetHigh: 0x0, m_buf: 0x11960000, m_len: 65536, m_actualBytes: 0, m_errcode: 112, BackupFile: G:\JdaDB\JdaBak6
大家帮帮忙，谢谢！
------解决方案--------------------
RESTORE VERIFYONLY
------解决方案--------------------
'G:\JdaDB\JdaBak6 '这个备份设备有问题？