Experimental Physics and
Industrial Control System

Matt Rippa <[email protected]> · Thu, 22 Jan 2009 13:02:19 -1000

Running 'exit' on an RTEMS ioc I get a stack trace. Is exit the

intended mechanism for a soft reboot? I've shown gdb output

below. This is running on an MVME-2700.

Thanks,
-Matt

EPICS 3.14.10 /RTEMS 4.9.1
------
10.1.5.253> exit
Printing a stack trace for your convenience :-)

0x0011A8E0--> 0x0010F55C--> 0x0010A888--> 0x0010A76C--> 0x0000322C

gdb shows:

(gdb) x 0x0000322C

0x322c <enter_C_code+68>: 0x4800004d

(gdb)

0x3230 <MMUon>: 0x7c0000a6

(gdb)

0x3234 <MMUon+4>: 0x6000a972

(gdb)

0x3238 <MMUon+8>: 0x68008940

(gdb)

0x323c <MMUon+12>: 0x7d6802a6

(gdb)

0x3240 <MMUon+16>: 0x7d7a03a6

(gdb)

0x3244 <MMUon+20>: 0x7c1b03a6

(gdb)

0x3248 <MMUon+24>: 0x7c0004ac

(gdb)

0x324c <MMUon+28>: 0x4c00012c

(gdb)

0x3250 <MMUon+32>: 0x4c000064

(gdb)

0x3254 <MMUoff>: 0x7c0000a6

(gdb)

0x3258 <MMUoff+4>: 0x60000070

(gdb)
0x325c <MMUoff+8>:      0x7d6802a6
(gdb)
0x3260 <MMUoff+12>:     0x68000030
(gdb)
0x3264 <MMUoff+16>:     0x7d7a03a6
(gdb)
0x3268 <MMUoff+20>:     0x7c1b03a6
(gdb)
0x326c <MMUoff+24>:     0x7c0004ac
(gdb)
0x3270 <MMUoff+28>:     0x4c00012c
(gdb)
0x3274 <MMUoff+32>:     0x4c000064
(gdb)
0x3278 <_return_to_ppcbug>:     0x7fc802a6
(gdb)

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System