mountall

 

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 Maintenance Commands                                 mountall(1M)
 
 
 


NAME
      mountall, umountall - mount, unmount multiple file systems
 


SYNOPSIS
      mountall [ -F FSType ]  [ -l | -r ]  [ file_system_table ]
 
      umountall [ -k ]  [ -s ]  [ -F FSType ]  [ -l | -r ]
 
      umountall [ -k ]  [ -s ]  [ -h host ]
 


DESCRIPTION
      mountall is used to mount file systems specified in  a  file
      system  table.   The  file system table must be in vfstab(4)
      format. If no  file_system_table is  specified,  /etc/vfstab"
      will  be  used.  If  `-' is specified as  file_system_table,
      mountall will read the file system table from  the  standard
      input.  mountall  only  mounts  those  file systems with the
      mount at boot field set to yes in the  file_system_table.
 
      Each file system which has an  fsckdev  entry  specified  in
      the  file  system  table  will  be checked using fsck(1M) in
      order to determine if it may be safely mounted. If the  file
      system  does  not  appear mountable, it is fixed using  fsck
      before the mount is attempted.
       File systems with a `-' entry in the  fsckdev field will be
      mounted without first being checked.
 
      umountall causes all mounted file systems except root, /usr,
      /var,   /var/adm,   /var/run,   /proc,  and  /dev/fd  to  be
      unmounted. If the FSType is specified,  mountall and  umoun-
      tall  limit their actions to the  FSType specified. There is
      no guarantee that  umountall will unmount busy  filesystems,
      even if the  -k option is specified.
 


OPTIONS
      -F    Specify the  FSType of the file system to  be  mounted
            or unmounted.
 
      -h host
            Unmount all file systems listed in   /etc/mnttab  that
            are remote-mounted from host.
 
      -k    Use  the   fuser  -k  mount-point  command.  See   the
            fuser(1M)  for  details. The -k option sends the  SIG-
            KILL signal to each process using the file.   As  this
            option  spawns  kills  for each process, the kill mes-
            sages may not show up immediately. There is no guaran-
            tee  that   umountall  will  unmount busy filesystems,
            even if the  -k option is specified.
 
      -l    Limit the action to local file systems.
 
 
 
 
 SunOS 5.8            Last change: 4 May 1999                    1
 
 
 
 
 
 
 Maintenance Commands                                 mountall(1M)
 
 
 
      -r    Limit the action to remote file system types.
 
      -s    Do not perform the umount operation in parallel.
 


FILES
      /etc/mnttab"
            mounted file system table
 
      /etc/vfstab"
            table of file system defaults
 


ATTRIBUTES
      See attributes(5) for descriptions of the  following  attri-
      butes:
 
      ____________________________________________________________
     |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
     |_____________________________|_____________________________|
     | Availability                | SUNWcsu                     |
     |_____________________________|_____________________________|
 
 


SEE ALSO
      fsck(1M), fuser(1M), mount(1M), mnttab(4), vfstab(4), attri-
      butes(5)
 


DIAGNOSTICS
      No messages are printed if the file  systems  are  mountable
      and clean.
 
      Error and warning messages come from fsck(1M) and mount(1M).
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 SunOS 5.8            Last change: 4 May 1999                    2
 
 
 

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