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[Bug] 多个线程处于running状态 #10713
Description
RT-Thread Version
V5.2.2
Hardware Type/Architectures
LC4088
Develop Toolchain
IAR
Describe the bug
系统无操作执行一段时间后 ps日志发现有两个线程同时处于running状态，但其中一个永不执行
msh >ps
thread pri status sp stack size max used left tick error tcb addr usage count last time
---------------- --- ------- ---------- ---------- ------ ---------- ------- ---------- ----- -------- ----------
uart2 18 suspend 0x0000014c 0x00001000 20% 0x0000002d EINTRPT 0xa0049080 0% 904522 8811768
uart4 20 suspend 0x000000a4 0x00001000 07% 0x00000062 EINTRPT 0xa0046828 0% 31865 8811556
uart3 18 suspend 0x00000154 0x00001000 13% 0x00000027 EINTRPT 0xa0043e88 0% 968525 8811767
can_rx 25 suspend 0x000000dc 0x00000800 10% 0x00000005 EINTRPT 0xa0041cc8 0% 672004 8811726
tshell 20 running 0x00000204 0x00001000 15% 0x00000009 OK 0xa0040770 0% 116 8811773
LVGL 20 suspend 0x00000124 0x00002000 38% 0x00000005 EINTRPT 0x10009dc4 4% 2909869 8811773
tidle0 31 ready 0x0000007c 0x00000100 48% 0x00000005 OK 0x10009d0c 95% 4676836 8811767
timer 4 running 0x0000010c 0x00000400 47% 0x00000009 OK 0x10009e7c 0% 398795 7249305
main 10 suspend 0x00000144 0x00000800 25% 0x0000000f EINTRPT 0xa003fc50 0% 8812 8811106
msh >
从日志来看20h左右产生了异常，timer线程再未执行， 目前触发条件不清晰 但是一直有人反馈
https://club.rt-thread.org/ask/question/1fc5e857f9731e3e.html
https://club.rt-thread.org/ask/question/901d3e5a5622219d.html
Other additional context
No response
Activity
wdfk-prog commentedon Sep 20, 2025
#10715