VMWare Workstation 10.0.4 install guest tool on RHEL7

Summary install GCC and kernel-devel require to remove open-vm-tools Error struct dentry has no member named d_alias Error struct dentry has no member named d_count successful result Reference Summary Installed the Vmware tool in the RHEL7 guest system, during the installation, encountered compiling problem for vmhgfs application (for file share between host and guest system).

Shrink existing /home LVM with xfs format

Summary ProblemNo free sectors available install xfsdump dump the home system to temhomedump umount home delete create and format with shrank size mount restore home successful result reduced to 10G from 108G problem still exist cannot create new partition below action will crash the root system Refernce Summary If you require to shrink the file system with xfs format, unfortunately there is no method to do so, in my case, the /root and /home system was installed in the LVM, and with xfs file system, cannot do much to /root system, dumped out /home file system, format and shrank the file system and restored the /home system.