id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host
18195,CentOS 7 boot hangs after installing Guest Additions,Harish,,"
Host: Mac OS
Guest: CentOS 7
VirtualBox Version: 5.2.20 r125813 (Qt5.6.3)

I installed ""Guest Additions"" and restarted my CentOS. Since the CentOS doesn't boot....  it hangs while booting. 
",defect,new,guest additions,VirtualBox 5.2.20,,,,Linux,Mac OS X