Dvd Test - NEC Express 5800 User Manual

DVD Test

(1) Outline
Random read test
This test reads randomly-selected blocks from a media and check if the data is properly
transmitted.
When the blocks are read 200 times, the test round counts up one
(This does not mean all the blocks on the disk can be read in one round).
(2) Message
1. Standard message
Device information is as follows.
Vendor name
Product name
Firmware rev.
Channel
SCSI ID
LUN
Medium information is as follows.
Medium type
Disc status
First track
Last track
Number of sessions: xx
Total block
Block size
TOC information is as follows.
Track Type Start LBA Start time(MSF)
xx xx xxxxxxxx xx:xx:xx
xx xx xxxxxxxx xx:xx:xx
Transfer mode : xxx
Random read test start.
Total block
Block size
Test start block
Test end block
Transfer block
Read buffer
Test is finished normally.
Message
: xx
: xx
: xx
: xx
: xx
: xx
: xx
: xx
: xx
: xx
: xx
: xx
: xx
: xx
: xx
: xx
: xx
: xx
Vender name of device, product name, FW
revision and others are displayed.
Media information is displayed.
Random read test is started.
Test information is displayed.
Test ended normally.
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Operation and Maintenance
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