Windows 7 RTM, which will be distributed to MSDN/TechNet and technical beta testers tomorrow, contains a nasty memory leak when the chkdsk command is initiated.
The bug occurs when the CHKDSK /R command is initiated on a non-system volume. Memory usage of the chkdsk.exe process soars until the system is using over 90% physical memory. In some cases this will cause the system to become unresponsive and unstable.
