Cisco ASR 14000 Series Management Command Reference page 517

Process and Memory Management Commands on Cisco IOS XR Software
C i s c o C o n f i d e n t i a l - B e t a R e v i e w R 3 . 7. 1
Iteration 1 of 1
------------------------------
Current process = "pkg/bin/packet", PID = 28703 TID = 1
trace_back: #0 0xfc1106dc [MsgReceivev]
trace_back: #1 0xfc0fc840 [msg_receivev]
trace_back: #2 0xfc0fc64c [msg_receive]
trace_back: #3 0xfc0ffa70 [event_dispatch]
trace_back: #4 0xfc0ffc2c [event_block]
trace_back: #5 0x48204410 [<N/A>]
ENDOFSTACKTRACE
Current process = "pkg/bin/packet", PID = 28703 TID = 2
trace_back: #0 0xfc1106dc [MsgReceivev]
trace_back: #1 0xfc0fc840 [msg_receivev]
trace_back: #2 0xfc0fc64c [msg_receive]
trace_back: #3 0xfc0ffa70 [event_dispatch]
trace_back: #4 0xfc0ffc2c [event_block]
trace_back: #5 0xfc48d848 [chk_evm_thread]
ENDOFSTACKTRACE
Current process = "pkg/bin/packet", PID = 28703 TID = 3
trace_back: #0 0xfc17d54c [SignalWaitinfo]
trace_back: #1 0xfc161c64 [sigwaitinfo]
trace_back: #2 0xfc10302c [event_signal_thread]
ENDOFSTACKTRACE
Current process = "pkg/bin/packet", PID = 28703 TID = 4
trace_back: #0 0xfc1106c4 [MsgReceivePulse]
trace_back: #1 0xfc0fc604 [msg_receive_async]
trace_back: #2 0xfc0ffa70 [event_dispatch]
trace_back: #3 0xfc0ffc5c [event_block_async]
trace_back: #4 0xfc35e36c [receive_events]
ENDOFSTACKTRACE
Current process = "pkg/bin/packet", PID = 28703 TID = 5
trace_back: #0 0xfc17d564 [SignalWaitinfo_r]
trace_back: #1 0xfc161c28 [sigwait]
trace_back: #2 0x48203928 [<N/A>]
ENDOFSTACKTRACE
The following example shows how to use the follow command to debug TID 5 of the process associated
with job ID 257 for one iteration:
RP/0/RP0/CPU0:router# follow job 257 iteration 1 thread 5
Attaching to process pid = 28703 (pkg/bin/packet)
DLL Loaded by this process
-------------------------------
DLL path
/pkg/lib/libovl.dll
OL-17231-01
Text addr. Text size Data addr. Data size
0xfc0c9000 0x0000c398 0xfc0c31f0 0x0000076c
Cisco ASR 14000 Series Router System Management Command Reference
follow
Version
0
SMR-515