upd_node(8)                     (RM400 only)                    upd_node(8)

NAME
     updnode - check/correct device nodes for disks, RAID subsystems and
     tapes

SYNOPSIS
     /sbin/updnode {[-C] | -c | -u}

DESCRIPTION
     updnode checks and corrects the device nodes for disks, RAID subsys-
     tems and tapes under /dev/ios0. All devices displayed with the
     autoconf -l command have to be created as device nodes with the
     appropriate device class number (major) and device number (minor).
     This means that device nodes are not checked and corrected unless they
     are listed by autoconf.

     The /dev/ios1 directory is checked for reasons of compatibility. The
     /dev/ios1 directory, if it exists, must be a symbolic link to
     /dev/ios0.

OPTIONS
     -C   All device nodes are checked. Incorrect device nodes are
          displayed. In the case of tape devices, only partition 0 is
          checked.

     -c   All device nodes are checked. Incorrect device nodes are
          displayed.

     -u   All incorrect or missing device nodes are corrected or created.

NOTES
     In the case of tape devices, only partition 0 is checked. The features
     of tape devices and the installation of the respective device nodes
     are implemented by means of tpsetup -C.

FILES
     /dev/ios0/*sdisk*

     /dev/ios0/*sraid*

     /dev/ios0/*stape*

SEE ALSO
     mknod(1M), devname(7), sdisk(7), stape(7), autoconf(8), tpsetup(8),
     updchannelid(8).











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