Imager Disks and Their Hosts

Here are some lists of the various imager disks and the hosts that support them. If one of these disks becomes inaccessible, the first thing to do is check the status of the host. ping(1) works fine for this.

Remember that not all disks are mounted on all hosts.

Hard Disks

This first list contains the "base" Imager file systems (corresponding to hard drives) and their hosts. These are the systems to consider for backup.

These are the disks represented in the Imager Squatters Report of disk usage.

Name	NFS Mount Point	Host	Backed Up?
/imager/argent	/nfs/imagerargent/argent	candy	yes
/imager/azure	/nfs/imagerazure/azure	candy	yes
/imager/black	/nfs/imagerblack/black	gummo	yes
/imager/childhosp1[1]	/nfs/imagerchosp/childhosp1	candy	yes
/imager/childhosp2[1]	/nfs/imagerchosp/childhosp2	candy	yes
/imager/childhosp3[1]	/nfs/imagerchosp/childhosp3	candy	no
/imager/childhosp4[1]	/nfs/imagerchosp/childhosp4	candy	yes
/imager/childhosp5[1]	/nfs/imagerchosp/childhosp5	candy	no
/imager/gules	/nfs/imagergules/gules	candy	no
/imager/pink	/nfs/imagerpink/pink	gummo	yes
/imager/puce	/nfs/imagerpuce/puce	gummo	yes
/imager/red	/nfs/imagerred/red	gummo	yes
/imager/sable	/nfs/imagersable/sable	candy	yes
/imager/tmp	/nfs/imagertmp/tmp[2]	brutus	no
/imager/vert	/nfs/imagervert/vert	candy	yes
/imager/white	/nfs/imagerwhite/white	gummo	yes

[1]: These disks are dedicated to the Children's Hospital project and are not for general Imager use. [2]: /imager/tmp is linked to /imagertmp on brutus

Optical Disks ("The Jukebox")

These file systems are related to the jukebox and are (obviously) not backed up.

Name	NFS Mount Point	Host
/imager/gold[1]	/nfs/imagergold/gold	chaplin
/imager/violet	/nfs/imagerviolet/violet[2]	chaplin

[1]: /imager/gold, an attempt to share a file system across jukebox disks, is officially considered flakey and not recommended for use
[2]: /imager/violet is linked to /jukebox on chaplin itself

Links

Mostly for historical purposes, these links point to the base file systems:

Name	Linked to
/imager/project	/imager/azure/project
/imager/blue	/imager/vert/blue
/imager/cyan	/imager/vert/cyan
/imager/green	/imager/vert/green
/imager/local	/imager/vert/local/{machine}[1]
/imager/magenta	/imager/vert/magenta
/imager/yellow	/imager/vert/yellow
/imager/vertigo	/nfs/imagervertigo/vertigo/{machine}[2]

[1]: {machine} is one of "ibm-3.1", "sun4-4.0", or "irix-5".
[2]: {machine} is one of "sgi-3.3" or "irix-5". (The latter doesn't exist, but "sgi-4.0" and "sgi-5.0" do.)

Vestigial and Obsolete

These file systems appear vestigial or obsolete and should not be used. They are not backed up.

Name	NFS Mount Point
/imager/grafic01	/nfs/grafic01/grafic01
/imager/brutus	/nfs/brutus/brutus
/imager/public/bin[1]	/nfs/imagervert/vert/public/{machine}/bin
/imager/public/generic[1]	/nfs/imagervert/vert/public/generic
/imager/public/lib[1]	/nfs/imagervert/vert/public/{machine}/lib
/imager/public[1]	/nfs/imager3/public/{machine}[2]

[1]: only on SGIs and IBMs. "/cs/public/*" is more appropriate and more widely accessible.
[2]: {machine} is one of "ibm-3.1", "sun4-4.0", or "irix-5".

Last updated by Bob Lewis on 14 December 1995.