Re: IOCTL_DISK_GET_DRIVE_GEOMETRY in mountmgr.sys

Michael Ost wrote: The ioctl handler for IOCTL_DISK_GET_DRIVE_GEOMETRY on .\\c: in mountmgr.sys doesn't work. The call returns incorrect values that change at random intervals. List, Never mind this one. It turns out that the bug happened due to another patch to Wine in our source tree.

IOCTL_DISK_GET_DRIVE_GEOMETRY in mountmgr.sys

Hi, The ioctl handler for IOCTL_DISK_GET_DRIVE_GEOMETRY on .\\c: in mountmgr.sys doesn't work. The call returns incorrect values that change at random intervals. Since the ioctl is defined as METHOD_BUFFERED I think it should be putting DRIVE_GEOMETRY data in IRP->AssociatedIrp.SystemBuf