Digital PDFs

XX-A05F3-0D

1988

1 pages

Original

0.2MB

Document:	PDP11 DiagnosticHandbook 19 page 223
Order Number:	XX-A05F3-0D
Revision:
Pages:	1
Original Filename:	http://www.retrocmp.com/images/stories/joerg/pdp11_diagnostic_database/resourcefiles/set0/PDP11_DiagnosticHandbook_1988__page_223.pdf

OCR Text

RL01/RL02

ZRLMB1

RL01/02 BAD SECTOR FILE UTILITY
ABSTRACT :
This program has the following utilities
1. REPORT CONTENS OF THE BAD SECTOR FILE
2. ADD A SECTOR TO THE 'FIELD' BAD SECTOR FILE
3. DELETE A SECTOR FROM THE 'FIELD' BAD SECTOR FILE
4. VERIFY PACK - READ ONLY
5. WRITE PACK WITH WORST CASE DATA PATTERN AND VERIFY
6. MAKE A BAD SECTOR FILE
7. PRINT HELP MESSAGE
ENTER COMMAND (1 - 7) - (D) ?
Make sure you have a known good drive before using this utility.
The utility 4 is very usefull to verify any data pack with data
on. It will report if any data on the pack cannot be read or the
CRC on the end is bad. In this case put the drive into write
protect mode.
The utility 5 is a good program to test a pack, but this one
will read and write
OPERATING PROCEDURES :
.R ZRLMB1

This program is running under the supervisory program.
This supervisory program will first talk to you.
......
DR>START <CR>

You have to answer the hardware questions.
This is a (mostly used) example :
Change HW (L) ? Y<CR>
# UNITS (D) ? 1<CR>
UNIT 0<CR>
RL11 (L) Y ?<CR>
BUS ADDRESS (O) 174400 ? <CR>
VECTOR (O) 160 ? <CR>
DRIVE (O) 0 ? 1<CR>
DRIVE TYPE = RL01 (L) Y ? N
BR LEVEL (O) 5 ? <CR>
Then you get the menue, from that you have to select the utility.

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