Show Context Command - Cisco CRS-1 - Carrier Routing System Router Troubleshooting Manual

Chapter 1 General Troubleshooting

show context Command

The show context command displays core dump context information for the last ten core dumps. The
command output is used for post-analysis in the debugging of processes (determine if any process
crashes have occurred).
If there are no crashed processes, the show context command displays no output for each node. The
following example shows the output of the show context command with no crashed processes.
RP/0/RP1/CPU0:router# show context
node:
------------------------------------------------------------------
node:
------------------------------------------------------------------
node:
------------------------------------------------------------------
node:
------------------------------------------------------------------
The following example shows the output from the show context command where there is a crashed
process.
RP/0/RP1/CPU0:router# show context
node:
------------------------------------------------------------------
Crashed pid = 61524 (pkg/bin/tcam_mgr)
Crashed tid = 1
Crash time: Wed Apr 05, 2006: 18:27:26
Core for process at harddisk:/dumper/first.tcam_mgr.abort.node0_1_CPU0.ppc.Z
#0 0xfc1d3fa0
#1 0xfc1c6340
#2 0xfc1c5364
#3 0xfc1c542c
#4 0x48210930
#5 0x482110b8
#6 0x48212ba4
#7 0x48203dd8
#8 0x4820c61c
#9 0xfc1557ec
#10 0xfc15573c
#11 0xfc152fb8
#12 0x4820d140
R0
R4
R8
R12
R16
R20
OL-21483-02
node0_1_CPU0
node0_6_CPU0
node0_RP0_CPU0
node0_RP1_CPU0
node0_1_CPU0
Stack Trace
Registers info
r0 r1
00000000 481ff7b0
r4 r5
0000f054 00000001
r8 r9
00000000 fc220000
r12 r13
4823be90 4824a4a0
r16 r17
00000048 00000001
r20 r21
00000000 00000000
Basic Cisco IOS XR Verification and Troubleshooting Tools
r2 r3
4824a55c 00000000
r6 r7
00000006 00000000
r10 r11
481fffc0 00000000
r14 r15
48230000 00000000
r18 r19
00000019 48256520
r22 r23
00000003 00000045
Cisco IOS XR Troubleshooting Guide for the Cisco CRS-1 Router
1-11