|During upgrade from DPM 2010 Eval to DPM 2010 Fully licensed I get the following error:|
The SQL Server 2008 installation failed. Review the SQL Server installation log file for failures and take the appropriate action
ID: 4310 Details :Unknown error (0x84b20001)
"Long path names to files on SQL Server Installation media" failed
SQL Server installation media on a network share or in a custom folder can cause installation failure if the total length of the path exceeds 260 characters. To correct this issue, utilize Net Use functionality or shorten the path name to the SQL Server setup.exe file.
Ex: Rename SW_DVD5_Sys_Ctr_DPM_Svr_2010_64Bit_MultiLang_Core_MLF_X16-75365 to DPM2010