Without further ado, the following was found: Issue: ext_N_ → ext__N__ (in Asciidoc markup!) "Some of these options could be enabled or disabled by default in the system " "kernel. To check the current setting see the options in I</proc/mounts>. " "Note that filesystems also have per-filesystem specific default mount " "options (see for example B<tune2fs -l> output for ext_N_ filesystems)."
