K 10 svn:author V 2 ae K 8 svn:date V 27 2012-04-18T05:00:25.892330Z K 7 svn:log V 1017 MFC r233176: Add new GEOM_PART_LDM module that implements the Logical Disk Manager scheme. The LDM is a logical volume manager for MS Windows NT and it is also known as dynamic volumes. It supports about 2000 partitions and also provides the capability for software RAID implementations. This version implements only partitioning scheme capability and based on the linux-ntfs project documentation and several publications across the Web. NOTE: JBOD, RAID0 and RAID5 volumes aren't supported. An access to the LDM metadata is read-only. When LDM is on the disk partitioned with MBR we can also destroy metadata. For the GPT partitioned disks destroy action is not supported. MFC r233177: Connect geom_part_ldm module to the build. MFC r233178: Connect geom_part_ldm to the kernel build. MFC r233181: Add CTLFLAG_TUN to sysctls. MFC r233651: Do proper cleanup for the GPT case when an error occurs. MFC r233652: VMDB offset should be greater than logical volume size only for MBR. END