FW: Issues in adding symbols in gdb - FreeBSD.

[Mishra, Ragendra]

Having issues loading .ko modules. Gets the message ...(no debugging
symbols found).
 
However, attempt to load .kld succeeds and following that .ko also works
good. But soon after that, gets the follwoing message.
 
Ignoring packet error, continuing...
Reply contains invalid hex digit -49
Ignoring packet error, c
 
Please let me know, if you have seen this or could guess of something..
 
Build command: 

 make -m /usr/share/mk -m /disk3/ragendra/src/B_SAN2x/mk
DESTDIR=/disk3/ragendra/src/B_SAN2x/install/md NO_PROFILE=1 NO_SHARED=1
NOTAG=1 NOUPDATE=1 NOGET=1 OWNER=ragendra
BLDROOT=/disk3/ragendra/src/B_SAN2x INTERNAL=1
LOCALCVSROOT=/disk3/ragendra/src/B_SAN2x/ SYSDIR=/usr/src/sys NONAS=1
DCR_PRODUCT=san PRODUCT=san -DDEBUG -DDCR_DEBUG STRIP= KMODSTRIP= world 

Loading Symbols:

(gdb) add-symbol-file /disk3/ragendra/src/B_SAN2x/dfc/kmod/dfc.ko
0x660F63DC
add symbol table from file "/disk3/ragendra/src/B_SAN2x/dfc/kmod/dfc.ko"
at text_addr = 0x660f63dc?
(y or n) y
Reading symbols from /disk3/ragendra/src/B_SAN2x/dfc/kmod/dfc.ko...(no
debugging symbols found)...done.
(gdb) add-symbol-file
/disk3/ragendra/src/B_SAN2x/dfc/dfcispfw/obj/dfcispfw.ko 0x663596D0
add symbol table from file
"/disk3/ragendra/src/B_SAN2x/dfc/dfcispfw/obj/dfcispfw.ko" at text_addr
= 0x663596d0?
(y or n) y
Reading symbols from
/disk3/ragendra/src/B_SAN2x/dfc/dfcispfw/obj/dfcispfw.ko...(no debugging
symbols found)...done.


loading  dfc.kld is successful 


(gdb) add-symbol-file /disk3/ragendra/src/B_SAN2x/dfc/kmod/dfc.kld
0x660F63DC
add symbol table from file
"/disk3/ragendra/src/B_SAN2x/dfc/kmod/dfc.kld" at text_addr =
0x660f63dc?
(y or n) y
Reading symbols from
/disk3/ragendra/src/B_SAN2x/dfc/kmod/dfc.kld...done.

(gdb) add-symbol-file /disk3/ragendra/src/B_SAN2x/dfc/kmod/dfc.ko
0x660F63DC
add symbol table from file "/disk3/ragendra/src/B_SAN2x/dfc/kmod/dfc.ko"
at text_addr = 0x660f63dc?
(y or n) y
Reading symbols from /disk3/ragendra/src/B_SAN2x/dfc/kmod/dfc.ko...done.