Dear WinDRBD users, We just released WinDRBD 1.1.16 which fixes a reason for a BSOD (system crash) when there are 4 billion I/O requests submitted to WinDRBD. While this seems to be a large number it has already been triggered by an installation in the field. The fix corrects both the counter of the pending I/O requests and the missing list initialization that lead to the system crash.
Updating WinDRBD to 1.1.16 is recommended. A precompiled evaluation copy can be downloaded from the LINBIT homepage, customers will receive their access key in a separate mail. Best regards and my apologies for this stupid defect, - Johannes
