18
TROUBLESHOOTING
18.6 Diagnostics and Restoration of Standard ROM and CompactFlash Card Drives
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MULTIPLE CPU
SYSTEM
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TROUBLESHOOTING
APPENDICESINDEX
(3) chkdsk command
The following describes the "chkdsk" command of VxWorks.
(a) Format of chkdsk command
chkdsk, "Device name", Flag
(b) Execution format of chkdsk command
When executing the "chkdsk" command from Shell of Tornado or from the Telnet
tool, be sure to execute it in the format where the task is started by the sp
command.
sp(chkdsk, "Device name", Flag)[Enter]
(c) Execution example of chkdsk command
The following explains how to diagnose the standard ROM using the chkdsk
command from Shell of Tornado.
Refer to Section 10.2.6 for the setting for making connection to Shell.
The same operation procedure also applies to the case where the Telnet tool is
used to execute the command or the case of diagnostics/restoration of the
CompactFlash card.
1) Execute the chkdsk command. ( This section (b))
Type sp(chkdsk, "/ROM", 1) and press the key.
Table18.29 Input values and settings of chkdsk command
Argument Input value Setting
Device name
/ROM Standard ROM
/CF CompactFlash card
Flag
1 Diagnostics
2 Restoration
Figure 18.21 Execution of chkdsk command (for Shell)
Enter
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