In the Server Log there is a huge amount of these entries:
[...]
12/17 8:18:23.961 a48 IMG: *** ImageFile_Dispatch_Unmap: ImageFile_ExecuteFileLevelTrim( 480871840, 1008 ) failed, status == 0xC0000001!
12/17 8:18:23.961 a48 IMG: *** ImageFile_ExecuteFileLevelTrim: ExecuteFileLevelTrim: GetOverlappedResult() after FSCTL_FILE_LEVEL_TRIM failed (err 50).
[...]
On initiator side (Win 2012 R2, MS iSCSI initiator) the system event log is full of: Disk - Event ID 7: "The device, \Device\Harddisk1\DR1, has a bad block."
It's the first time we have these troubles with starwind - I think it's because of the newest release ...
Release Notes V8 build 7471 (11 December 2014)
Fixes and updates in this build:
Fixed processing for UNMAP/TRIM commands. Virtual device was failing in cases when underlying storage doesn't support UNMAP/TRIM commands, but client use these commands to manage storage.
With 7354 we had no troubles ...
Thanx for any help!
regards,
Lukas