Specifications

Debugging a Device Driver
11.4 Troubleshooting Network Failures
Example 11–2 Connecting to the Target System
DBG> connect %node_name TSTSYS
%DEBUG-I-EXPMEMPOOL, expanding debugger memory pool
DBG> sho image
image name set base address end address
ERRORLOG no 00000000 0000E000
NPRO0 8005C000 8005EE00
NPRW1 80830200 80830800
EXEC_INIT no 8234C000 82366000
*SYS$BASE_IMAGE yes 00000000 00028000
NPRO0 80002000 8000CA00
NPRW1 80804000 8081EA00
SYS$CNBTDRIVER no 00000000 0000C000
NPRO0 8000E000 8000F400
NPRW1 8081EA00 8081EE00
SYS$CPU_ROUTINES_0402 no 00000000 00016000
NPRO0 80060000 80068E00
NPRW1 80830800 80833200
SYS$OPDRIVER no 00000000 00030000
NPRO0 80010000 80013C00
NPRW1 8081EE00 8081F800
SYS$PUBLIC_VECTORS no 00000000 00008000
NPRO0 80000000 80001600
NPRW1 80800000 80804000
SYSTEM_DEBUG no 00000000 00034000
NPRO0 80014000 80034C00
NPRW1 8081F800 80827C00
SYSTEM_PRIMITIVES no 00000000 0002A000
NPRO0 80036000 80050200
NPRW1 80827C00 8082E400
SYSTEM_SYNCHRONIZATION no 00000000 00016000
NPRO0 80052000 8005BA00
NPRW1 8082E400 80830200
total images: 10 bytes allocated: 517064
Example 11–3 shows the console display during the connect sequence. Note that
for security reasons, the name of the host system, the user’s name, and process
ID is displayed.
Example 11–3 Target System Connection Display
DBGTK: Initialization succeeded. Remote system debugging is now possible.
DBGTK: Waiting at breakpoint for connection from remote host.
DBGTK: Connection attempt from host HSTSYS user GUEST process 45800572
DBGTK: Connection attempt succeeded
Example 11–4 Setting a Breakpoint
(continued on next page)
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