Unmount Home Directory

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Unmount Home Directory

Note: PCM 3.0 unmount home directory gets: 

umount: /home device is busy
  • Check which process is using /home
lsof | grep home
# 
# java       6027    root  cwd     DIR      253,2   4096   100827137   /home/viglen
# npviewer  28242    root  cwd     DIR      253,2   4096   100827137   /home/viglen
# ipmi-temp 30072    root  cwd     DIR      253,2   4096   100827137   /home/viglen 

ps -ef | grep java
grep java /etc/rc.d/init.d
  • Stop pmc process that currently using /home
service stop pmc
  • Unmount /home and restarts pmc (webgui)

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