Xerox 6100DN Disk Overwrite Installation and Usage

Xerox 6100DN - Phaser Color Laser Printer Manual

Xerox 6100DN manual content summary:

  • Xerox 6100DN | Disk Overwrite Installation and Usage - Page 1
    However, it is not part of the DocuSP software nor is it supported by DocuSP. The Disk support the disk partitioning • Disk Overwrite license enabled and activated on the DocuSP. Installation The DocuSP Disk Overwrite software is installed by a Xerox Service Representative following the instructions
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    Xerox Service instructions password and press . NOTE: For certain security settings on DocuSP, automatically installing software on a CD may be prohibited. If the Disk Overwrite CD is inserted into a CDROM or DVDROM drive and a window does not open after the CD has been detected, manually
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    after sanitizing the disk(s). Input S for Sample verification or F for Full verification: For example: Enter S for 10% sample verification or F for full verification. CAUTION: It is strongly recommended you accept the default settings for the partitioning when the software is initially installed and
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    save repository, the customer, or the Xerox Service Representative, must run the conversion tool that updates the internal links for the new default locations by performing the following: a) Open a terminal window. b) Log on as root user and enter the root password. c) From the command line, enter
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    sample or full verification. password. Enter the root password, printer products, such as the Nuvera 100/120, DocuTech 75/90, DocuPrint 75/90, or DocuPrint 75MX, have an image disk in the printer printers, the system powers down after completion of the overwrite process. The customer needs to power
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    to let the printer complete the image Disk Overwrite operation, or power off/on the printer, then restart DocuSP user mode. 3. When prompted, enter the root password and press . 4. Enter one of the indicates single write pass plus sample or full verification. 5. A warning message is
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    have access to the new root password for service and support. It is the customer's responsibility to ensure that the root and system administrator passwords are available for them. • The room or rooms containing the DocuSP-based printers are secure. • The network environment is secure. • The DocuSP
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    existing log. The file is maintained during the overwriting process in /tmp/dataOverwrite.log. When the Disk Overwrite process is complete, the file is transferred to /var/spool/XRXnps/log/dataOverwrite.log. On a regular basis, the log file should be backed up and deleted from the system. Below is
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701P45144
June 2006
1
Dear Customer:
This kit contains the DocuSP Disk Overwrite software supporting all DocuSP-based printing products that meet the
minimum disk size requirements as described below.
Overview
The Disk Overwrite software removes all data from the spool, swap, and outQ partitions of the DocuSP hard disk. The
data cannot be retrieved. Data is overwritten in four passes using different patterns written to the entire disk or section
of the disk. This four-pass algorithm conforms to U.S. Department of Defense Directive 8500.1. Of the four passes,
the third pass is used to write 0x40404040 and the last pass is to verify (by reading and comparing) 0x40404040. An
option is provided to perform a single pass (fast mode) disk overwrite.
The data overwrite operation does not process defective or spare blocks for SCSI and FCAL drives. It also does not
perform any special disk error recovery. If a higher secure data overwrite scheme is required, the Sun Solaris Format
command Purge utility is available. Additionally, 3
rd
party software with more flexibility and functions, such as
UniShred Pro is available. However, it is not part of the DocuSP software nor is it supported by DocuSP.
The Disk Overwrite procedure can be initiated from the DocuSP interface or from a UNIX command line.
Requirements
DocuSP version 3.8 or higher
If running DocuSP 3.8, the Solaris Operating System version 8 for Disk Overwrite software only is required
(part number 301E54050).
NOTE: For systems originally installed with DocuSP 3.8 or earlier, a full scrape and new installation of the
Solaris Operating System is required to partition the drive for the Disk Overwrite functionality. All saved jobs,
fonts, forms, resources, and any other customer-installed software are deleted during the installation.
Minimally two 18 Gbyte disks or one 36 Gbyte disk in the Sun platform in order to support the disk partitioning
Disk Overwrite license enabled and activated on the DocuSP.
Installation
The DocuSP Disk Overwrite software is installed by a Xerox Service Representative following the instructions in the
Installing the Disk Overwrite Software
section of this document.
NOTE: If a scrape install is required, all saved jobs, fonts, forms, resources, and any other customer-installed
software saved on the DocuSP controller hard disk must be backed up to another medium prior to installation.