DragonFly On-Line Manual Pages

NORTON(8)                                                            NORTON(8)

NAME
       norton - Coda File System RVM debugger

SYNOPSIS
       norton RVM_log RVM_data RVM_data_length

DESCRIPTION
       norton is a utility program that allows you to display Coda file server
       structures that are stored in RVM.  Eventually, norton will be a full
       special purpose debugger that allows you to manipulate the structures
       as well.  nortons command interface uses the gnu readline library which
       features Emacs style command editting as well as maintaining a command
       history.  Command completion is also supported by using <tab> and
       <esc>-?.

       The available commands are:

       show directory volid vnum uniqifier
              Lists the contents of the directory indicated by
              volid.vnum.uniqifier. Each entries vnode number and uniquifier
              are also listed.

       delete name volid vnum uniqifier file flag
              Remove file from the directory specified by
              volid.vnode.uniqifier. If flag is nonzero the linkcount of the
              directory is reduced by one.

              NOTE: delete name does not do anything to the vnodes associated
              with file, you must remove the vnodes by hand or update their
              link count.

       delete volume volid
              Mark a volume with a "destroyme" flag, so that the salvager will
              destroy it on the next server startup.

       rename volume name|volid newname
              Rename a volume replica.

       examine addr len
              Print len bytes starting from addr in hex and ascii.

       list volumes
              Display a list of all the volumes on the server. This list
              includes the volume index, name, number, and type.

       show free large | small
              Display all of the vnodes on either the large or small free
              vnode list.

       show heap
              Display RVM heap usage.

       show index volname | volid
              Display the RVM index of the given volume name or number.

       show vnode volid vnode | ? uniqifier
              Show the specified vnode.  If an ? is given rather than a vnode
              number, all of the volumes vnode lists are searched for a vnode
              with a matching uniquifier.

       show volume volname | volid
              Show a summary of the specified volume.

       show volumedetails volname | volid
              Show all of the RVM state of the specified volume.

       create name parent_volid parent_vnode parent_uniqifier name child_vnode
       child_uniqifier
              Insert a vnode in a directory. The parent fid gives the
              directory in which name is to be inserted. The child fid refers
              to the child vnode. The link count of the directory is increased
              if the child is a directory vnode.

       x addr len
              Print len bytes starting from addr in hex and ascii. An alias
              for examine.

AUTHORS
       o Joshua Raiff, 1995, Created

       o Peter Braam, 1997, new features

Coda Distributed File System     25 April 2005                       NORTON(8)