How to handle “Data error (cyclic redundancy check)” (system error code 23)

Originally published at: https://blog.urbackup.org/319/how-to-handle-data-error-cyclic-redundancy-check-system-error-code-23

If you get an error like this during image backups: Error on client occurred: Error while reading from shadow copy device (1). Data error (cyclic redundancy check). Or like this during a file backup: Error getting file patch for “x/y/z.file” from CLIENT. Errorcode: ERRORCODES (11) Remote Error: Reading from file failed. System error code: 23…