resolution of 800 DPI. The 3C and 4C are supported
with a maximum resolution of 1200 DPI. The 4P is
supported with a maximum resolution of 600 DPI. (These
are the maximum interpolated resolutions supported by
these scanners.)
+o Ricoh FS1 and FS2
+o Sharp JX320, JX325, JX330, JX600, JX610
The MicroTek ScanMaker 600 ZS driver is no longer
available.
The Epson GT-6000 driver is no longer available.
2.4 _P_r_e_r_e_q_u_i_s_i_t_e_s
Your workstation must be running at least IRIX release 6.2
in order to use Release 2.1 of Impressario. To determine the
IRIX system release, use the command:
uuuunnnnaaaammmmeeee ----aaaa
- 11 -
The Impressario Adobe PostScript interpreter uses a FLEXlm
node locked license. All HP and Epson printer drivers
require the PostScript interpreter except the HP LaserJet
5M, 5MP and 5SiMX driver (this driver sends the PostScript
to the printer for processing). gscan, vstiff, Impressario
filters, the developers kit and all printer drivers that use
a printer's built-in PostScript interpreter do not require
the FLEXlm node locked license to work.
Impressario 2.1 may be distributed with some new hardware
bundles, software bundles and to IRIX 6.* users with a
support contract WITHOUT the FLEXlm node locked license. A
license must be purchased to use the Adobe PostScript
interpreter for these cases. Note that these bundles do not
have the impr_rip and impr_rip_printers subsystems installed
by default (impr_rip contains the PostScript interpreter and
impr_rip_printers contains the HP and Epson drivers that use
the PostScript interpreter). You may wish to install the
impr_rip and impr_rip_printers subsystems when you acquire
the FLEXlm node locked license.
If a system configured as a print server (using Impressario
1.2) is upgraded to IRIX 6.2 the upgrade process will
indicate conflicts requiring the Impressario 1.2 images to
be removed before IRIX 6.2 will install (Impressario 1.2 is
not supported under IRIX 6.2 and is removed as part of the
IRIX 6.2 upgrade process). When the Impressario 1.2 images
are removed the installation history is "reset" and when you
install Impressario 2.* only the Impressario 2.* default
images will be installed. If the print server was running
Impressario 1.2 chances are it was using the Impressario
Adobe PostScript interpreter and you will need to also
install impr_rip and impr_rip_printers subsystems on the
updated print server (impr_rip and impr_rip_printers do NOT
install by default in Impressario 2.* because they require
the FLEXlm node locked license to work).
You can use the License Manager to enter the Impressario
license. Type the command ////uuuussssrrrr////eeeettttcccc////LLLLiiiicccceeeennnnsssseeeeMMMMaaaannnnaaaaggggeeeerrrr to start
the license manager (or start the License Manager using the
Toolchest System pull-down menu). Temporary licenses are
available from the SGI web server at
http://www.sgi.com/Products/license.html or send a blank
email message to: license@sgi.com. In North America,
Silicon Graphics' customers may request Permanent licenses
by sending a facsimile (FAX) to: (415) 390-0537 or by
calling our technical support hotline 1-800-800-4SGI. If
you are Outside of North America or you are not a Silicon
Graphics support customer then contact your local support
provider.
- 12 -
If the license has expired a message is printed on the
printer when you try to print. This message is in the file
////uuuussssrrrr////lllliiiibbbb////pppprrrriiiinnnntttt////ddddaaaattttaaaa////ppppssssrrrriiiipppp____eeeexxxxppppiiiirrrreeeedddd____mmmmssssgggg. If the license will
expire any time in the next 90 days a warning message is
printed on the banner page. IMPORTANT: This message is only
printed if you have removed and replaced the printer (which
installs the Impressario 2.1 driver). Printer drivers
written for Impressario 1.2 will not print any warning
messages since these drivers could not have anticipated the
need to check for a valid license. You will always see
messages in the /var/spool/lp/log file from psrip(1) if a
license has expired.
The minimum recommended system for use with Impressario 2.1
is an R4K Indigo with 32 MBytes of memory. However, a faster
system and additional memory are highly recommended for
printer servers. Consider adding an additional 4 MBytes of
memory and 5 MBytes of disk space for each additional
printer that will be controlled by the print server (this
applies if you will be running multiple printers at the same
time from the same print server).
A number of Impressario subsystems require that other
software subsystems be installed on the system. The
following table lists the prerequisite subsystems for each
Impressario subsystem. Note that the prerequisite subsystems
may be other Impressario subsystems or subsystems in the
base IRIX release. To use this table effectively, select the
Impressario subsystems you wish to install and read the
prerequisite subsystems. Use the _v_e_r_s_i_o_n_s(_1_M) command to
determine whether the prerequisite subsystems are installed
and use the Software Manager to install any missing
subsystems. Impressario subsystems not listed in the table
