problems with gdb

[Fred Wan]

Hi,

I'm experiencing a problem with gdb.  When I try to invoke it there's an

error message that I don't understand. Does anyone have a hint?

Thanks, Fred.
a.wan@cable.a2000.nl

(/dev/pts/4)A3DMAS> gdb kgdb
GNU gdb 4.18
Copyright 1998 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you

are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for
details.
This GDB was configured as "i386-pc-solaris2.7"...
(gdb) run
Starting program: /home/wan/prg/tbd/A3DMAS/kgdb
/proc/948/ctl: Inappropriate ioctl for device
/proc/948/status: No such file or directory.
can't open process file
(gdb) (/dev/pts/4)A3DMAS>