HP MSR2000/3000/4000 Router Series Network Management and Monitoring Command Reference

317
Usage guidelines
The system generates a context information entry for each core file. A context information entry includes
the process ID, the crash time, the core file directory, stack information, and register information.
Examples
# Display the exception context information on the MPU.
<Sysname> display exception context
Index 1 of 1
------------------------------
Crashed PID: 85 (/sbin/routed)
Crash signal: SIGABRT
Crash time: Thu Sep 28 19:34:14 2010
Core file path:
flash:/core/core.816
# 0 0x2ac69ee4
# 1 0x2abdacbc
# 2 0x0041cf50
Backtrace stopped.
Registers’ content
zero:00000000 at:10005c00 v0:00000004 v1:00480038
a0:00000003 a1:7fa74f38 a2:0000000a a3:00000001
t0:00000000 t1:802adecc t2:8cda8000 t3:8ce8d4d0
t4:00000000 t5:7fa74bb0 t6:00000018 t7:00000000
t8:00000010 t9:2ac69ed0 s0:00000000 s1:00405234
s2:2ac8a430 s3:7fa75050 s4:8035465c s5:80354644
s6:8035462c s7:8035461c s8:7fa74ed0 ra:2abdacbc
k0:ffffffff k1:00000000 gp:2acc1350 sp:7fa74ed0
pc:2ac69ee4 lo:0000000f hi:00000000 fir:00000000
cause:10808020 fcsr:00000000 status:00005c13 badaddr:00746e4d
restart:00000004
Table 74 Command output
Filed Descri
p
tion
Crashed PID ID of the crashed process.
Crash signal Signal that leads to the crash.
Crash time Time when the core file was generated.
Core file path Directory where the core file is saved.
Backtrace stopped All stack information has been displayed.
Related commands
reset exception context
reset exception context
Use reset exception context to clear context information for process exceptions.