Fixed issue with the processing of Trim/Unmap commands. This error has appeared in the previous build. Symptoms of the error are “Bad Block” error messages in Windows System Event log on a client system and messages in StarWind log files at the corresponding time: IMG: *** ImageFile_FileLevelTrim: FileLevelTrim: FSCTL_FILE_LEVEL_TRIM failed (err 6). These messages indicate the error in the processing of Trim/Unmap command on a virtual device. No data is lost and no disk errors are present.
Fixed issue on pre-V8R6 devices. When LSFS-based 3-node synchronous replication that has been created in V8R5 version (build 11456 or earlier versions), upgraded to new build, synchronization could fail.
Added support for upcoming StarWind VSA 2.0.