{"body":"X-*    All  options prefixed with \"X-\" are interpreted as comments or\n              as userspace application-specific options.  These options  are\n              not stored in the user space (e.g. mtab file), nor sent to the\n              mount.type helpers nor  to  the  mount(2)  system  call.   The\n              suggested format is X-appname.option.\n\n       x-*    The  same  as  X-* options, but stored permanently in the user\n              space. It means the options are also available for  umount  or\n              another  operations.  Note that maintain mount options in user\n              space is tricky, because it's  necessary  use  libmount  based\n              tools  and  there  is  no  guarantee  that the options will be\n              always available (for example after a move mount operation  or\n              in unshared namespace).\n\n              Note  that  before  util-linux  v2.30 the x-* options have not\n              been  maintained  by  libmount  and  stored  in   user   space\n              (functionality  was  the  same  as  have  X-* now), but due to\n              growing number of use-cases  (in  initrd,  systemd  etc.)  the\n              functionality  have  been  extended  to  keep  existing  fstab\n              configurations usable without a change.","name":"","extension":"txt","url":"https://www.irccloud.com/pastebin/8i62fxih","modified":1510660916,"id":"8i62fxih","size":1293,"lines":20,"own_paste":false,"theme":"","date":1510660916}