Internal I/O request 0x4BD9EAE8: Op: Write, pBuffer: 0x05350000, Size: 983040, Position: 369629696, UMS: Internal: 0x103, InternalHigh: 0x0, Offset: 0x16081A00, OffsetHigh: 0x0, m_buf: 0x05350000, m_len: 983040, m_actualBytes: 0, m_errcode: 112, BackupFile:

ERROR:

“Internal I/O request 0x4BD9EAE8: Op: Write, pBuffer: 0x05350000, Size: 983040, Position: 369629696, UMS: Internal: 0x103, InternalHigh: 0x0, Offset: 0x16081A00, OffsetHigh: 0x0, m_buf: 0x05350000, m_len: 983040, m_actualBytes: 0, m_errcode: 112, BackupFile: C:\xxx\dbname.bak”

EXPLANATION:

You may experience such an error during the backup process.

SOLUTION:

When I encountered this problem, the problem was that there was not enough space in the disk to try to get backup.

If you encounter this error, my advice is to make sure that there is enough free space on the disk you are backing up.