Xerox t 180 manual Waiting to read files from host, End of tape found. Is another tape to be

SYSGEN AND SYSGEN-RELATED PROCEDURES

Table 4-5.Steps to perform an online update sysgen

Step	Action	System Response
9.	For an online sysgen, Enter H (host) and	Waiting to read files from host.
	press <ENTER>.
	Request the host operator to vary the	You can then submit a job from the host to transmit the
	printing system online.	next-to-last SST file to the printing system. This file contains
		the new sysgen processor, which you must use to build the
	Notes:	new operating system
	You must use a host utility program to
	advance the SST to the next-to-last file.
	This file, which consists of 128-byte and
	8192-byte fixed-format blocks, must be
	deblocked to 128-block records (without
	adding page numbering or reformatting the
	data) before transmission to the LPS. Refer
	to the appendix for an example of a typical
	host utility program for file transmission.
	If you have a user-created SST for an
	online system, you do not need to advance
	the tape to transfer the first file (which
	contains the new sysgen processor).
	Simply mount the tape and initiate the file
	transfer process at the host.
		System files are listed as they are read in from the host onto
		the system disks.
		End of tape found. Is another tape to be
	Enter N and <ENTER>.	sent? ’y’ or ’n’
		Vary offline at host. Then enter ’C’
10.	Request the host operator to vary the	When the sysgen completes processing, the following is
	printing system offline, then enter C. (You	displayed
	need not press <ENTER>.)	* Sysgen process successful *
		* Sysgen program off *
		Enter Cmd [’C’ for Menu]>

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