HP WDB GUI 5.8 Reference Manual ( February 2008 )

Troubleshooting WDB GUI
Error Messages
Chapter 4 93
Unable to make
request -- gdb not
connected
The gdb backend is not
connected to the WDB
GUI because:
• The backend is in
the process of
connecting to the
WDB GUI.
• Or the backend has
unexpectedly gone
away
Wait until the backend is finished
connecting to the WDB GUI.
Or restart the WDB GUI.
Unable to open
slave pty.
You have tried to open a
program console
terminal and you do not
have proper
permissions for the
slave pty.
Close some applications that use ptys,
then shut down and restart the WDB
GUI. Or check pty ownership then try
again.
Unable to start
terminal.
You have tried to open a
program console
terminal and the
terminal executable is
not available. Or, too
many processes are
running.
Make sure that the terminal executable
is available, then try again. Or, close
some applications to kill processes, then
shut down and restart the WDB GUI. Or,
try setting your TERM environment
variable to hpterm or dtterm.
Underlying gdb
exited.
The gdb debugger
backend process exited
or was killed.
Shut down and restart the WDB GUI.
usage: wdb [gdb
options] [Xt
options]
[-session
filename]
[executable-file
[core-file or
process-id]].
You have entered
invalid command
options.
Check command options based on the
usage line provided in this error message,
then try again.
Table 4-1 Error Message descriptions (Continued)
Message Cause Solution