5 CmBacktrace打印hardfault信息时提示栈溢出，无法完全打印

发布于 2022-06-30 16:51:24 浏览：1096 订阅该版

串口输出如下：
```c
msh />thread   pri  status      sp     stack size max used left tick  error
-------- ---  ------- ---------- ----------  ------  ---------- ---
sys_moni  30  running 0x00000048 0x00000800    04%   0x00000005 000
tshell    20  suspend 0x00000094 0x00001000    03%   0x00000009 000
tcp_clie   5  suspend 0x00000160 0x00000800    17%   0x00000000 000
phy       30  suspend 0x00000094 0x00000400    14%   0x00000002 000
tcpip     10  suspend 0x000000c8 0x00000400    20%   0x00000014 000
etx       12  suspend 0x00000098 0x00000400    14%   0x00000010 000
erx       12  suspend 0x00000098 0x00000400    14%   0x00000010 000
sys work  23  suspend 0x00000060 0x00000800    04%   0x0000000a 000
tidle0    31  ready   0x00000054 0x00000400    09%   0x0000000a 000
main      10  suspend 0x0000009c 0x00000800    33%   0x00000007 000

Firmware name: CmBacktrace, hardware version: V1.0.0, software version: V0.1.0
Fault on thread sys_moni 
Error: Thread stack(20000d00) was overflow
===== Thread stack information =====
====================================
Usage fault is caused by Indicates a divide by zero has taken place (can be set only if DIV_0_TRP is set)
Dump call stack has an error

```
使用stm32f407平台。
请问这是哪个栈溢出了？