NAME

jmgr − Robot manager for the Jaquith system

SYNOPSIS

jmgr  [−port port] [−logfile logfile] [−logdetail level] [−devfile file] [−volfile file] [-device device] [-skiplabel]

OPTIONS

−port portPort where robot manager should listen.  Defaults to 20001 (decimal). 

−logfile logfileEnable activity logging to specified file

−logdetail detail
Amount of logging information. There are four levels, with high levels including the lower ones. 0x0 == None. 0x01 = errors. 0x02 = major events. 0x04 = minor events. 0x08 = code tracing.

−volfile fileName of volume configuration file.  Each line of the file lists the volume number and the slot location in the robot, separated by whitespace. 

−devfile fileName of device configuration file.  Each line of the file lists the device pathname and the slot location in the robot, separated by whitespace. 

−device device
The pathname of the robot device.

−skiplabelDon’t verify the volume label before loading volume for use. 

DESCRIPTION

Jmgr controls access to the physical storage manager for the Jaquith system. 

Clients do not connect to jmgr directly; they connect to Jaquith which will spawn a process to handle their request. 

Devconfig contains the list of device names to be controlled by the jukebox manager. Format is device name followed by its slot in the jukebox. volconfig contains the list of volumes and their slot locations in the jukebox. Format is the volume name followed by its slot in the jukebox.  See the Jaquith man page for the other files maintained by the Jaquith system. 
 

BUGS

Jmgr makes a bunch of assumptions about the style of jukebox. 
 

SEE ALSO

jaquith jls jstat jput jget jctrl jcopy jclean jbuild
 

KEYWORDS

jaquith archive

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