"unpacking of archive failed on file /mnt: cpio: chown failed" エラーでファイルシステムパッケージの更新が失敗する

Issue

• ファイルシステムパッケージの更新またはアップグレード中に、"unpacking of archive failed on file /mnt: cpio: chown failed -
  Read-only filesystem" のエラーメッセージが表示されます。

  yum update filesystem
  Upgrade  1 Package
  Total download size: 1.0 M
  Is this ok [y/d/N]: y
  Downloading packages:
  Running transaction check
  Running transaction test
  Transaction test succeeded
  Downloading packages:
  Running transaction check
  Running transaction test
  Transaction test succeeded
  Running transaction
  Updating   : filesystem-3.2-20.el7.x86_64                                                                                                 1/2 
  Error unpacking rpm package filesystem-3.2-20.el7.x86_64
  error: unpacking of archive failed on file /mnt: cpio: chmod
  Verifying  : filesystem-3.2-20.el7.x86_64                                                                                               1/2 
  filesystem-3.2-18.el7.x86_64 was supposed to be removed but is not!
  Verifying  : filesystem-3.2-18.el7.x86_64                                                                                               2/2 
  
  Failed:
  filesystem.x86_64 0:3.2-18.el7                                       filesystem.x86_64 0:3.2-20.el7                                      
  
  Complete!