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CvlindAr ronno ?
[000 .... 964J ••• - •••
Type the starting cylinder number at first and press ENTER. Then
type the ending cylinder number and press ENTER.
Specify the number of sector accessed
by
one instruction In the
following message.
Sector count?
[01 .... 17J=11
Type the sector count in the displayed range and press ENTER.
Specify the number of retrial in the following message, when an error
has occurred.
Retry count?
[0 .... 4J=1
Type the retry count in the displayed range and press ENTER.
Specify whether
to
stop or continue the test in the following message,
when an error has occurred.
Error stop? [Yes NoJ
Move the highlighting to the mode you want to select and press
ENTER.
Specify whether to execute the test or not in the following message.
Test start? [Yes NoJ
Move the highlighting to the mode you want to select and press
ENTER. when entering uNo", control exits to "specification of the
cylinder range". On the other hand, when entering "Yes", starts the
test.
While executing the test, by pressing SPACE, the system stops the
test. At the time, by pressing SPACE again, the system continues the
test. Also by pressing ESC, the test terminates. The depressing of
ESC is always effective during this test.
The lower left screen shows the pass count and the test point repre-
sented by physical address as follows:
Pass count =
Test paint =
.....
CCC.HH.SS
"ccc"
means the cylinder, "HH" means the head and "S8" means the
sector.
In addition, the lower right screen shows the test mode.
Test mode: Read
Error processing
If the system detects an error while it executes the test. it displays the
kind of error and where the error occurs on lower right screen and
Increments the right-hand error counter.
If the error stop is set to "No", the system updates the error counter
every time an error occurs and continues to execute the test. The
system only displays the newest error information in the lower right
screen. On the other hand, if the error stop is set to "Yes", the system
stops the test if an error occurs. At the time, by pressing ENTER, the
system continues the test and by pressing ESC, the test terminates.
For details of error message, see
"8-5-13-8. Error message".
8-5-13-4_ Random seek check
The test checks if the seek operation is normal by accessing the hard
disk at random .
• Operation
Specify whether to stop or continue the test in the following message,
when an error has occurred.
-45-
I
Error stop? [Yes NoJ
-
P C-4741
I
Move the highlighting to the mode you want to select and press
ENTER.
Specify whether to execute the test or not In the following message.
Test start? [Yes NoJ
Move the highlighting to the mode you want to select and press
ENTER. When entering "No", control exits to "specification of the
cylinder range". On the other hand, when entering ''Yes'', starts the
test.
While executing the test, by pressing 8PACE, the system stops the
test. At the time, by pressing 8PACE again, the system continues the
test. Also by pressing ESC, the test terminates. The depressing of
ESC is always effective during this test.
The lower left screen shows the pass count and the test point repre-
sented by physical address as follows:
Pass count
=
• • • • •
Test pOint =
CCC.HH.SS
"cec"
means the cylinder, "HH" means the head and "88" means the
sector.
In addition, the lower right screen shows the test mode.
Test mode: Read
• Error processing
If
the system detects an error While it executes the test, it displays the
kind of error and where the error occurs on lower right screen and
increments the
right~hand
error counter.
If the error stop is set to "No", the system updates the error counter
every time an error occurs and continues to execute the test. The
system only displays the newest error information in the lower right
screen. On the other hand, if the error stop is set to "Yes", the system
stops the test if an error occurs. At the time, by pressing ENTER, the
system continues the test and by pressing ESC, the test terminates.
For details of error message, see
"8-5-13-8. Error message".
8-5-13-5_ Dump and Patch
The contents of the disk, the hexadecimal figure with the ASCII char-
acter, are displayed on the screen and are patched up. The contents
of a sector (512KB) is displayed in two parts: the first half (256KB)
and the second half (256KB).
• Operation
Specify the physical address to be dumped and patched.
Physical address = CCC.HH.SS
Type the cylinder number displayed by "CCC" and press ENTER.
Type the head number displayed by "HH" and press ENTER. Type
the sector number displayed by "S8".
When the entrys have been complete, the screen appears with the
data of the specified sector on the screen.
At this time, by pressing PGDN, a next sector or a second half of the
sector is displayed and by pressing PGUP, a previous sector or a first
half of the sector is displayed on the screen.
Moreover, by pressing SPACE, control exits "specify the physical
address" and by pressing ESC, the test terminates.
To patch up, move the highlighting to the location you want to patch
and type the figure with hexadecimal and press ENTER. The follow-
ing message display on the lower screen. At this time, specify
whether to update or not
Update data? [Yes NoJ
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