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Description
RT-Thread Version
Hardware Type/Architectures
qemu-virt64-riscv
Develop Toolchain
GCC
Describe the bug
wxk@local:~/work/dl-linux/rt-thread/bsp/qemu-virt64-riscv$ ./run.sh
OpenSBI v0.9
____ _____ ____ _____
/ __ \ / ____| _ \_ _|
| | | |_ __ ___ _ __ | (___ | |_) || |
| | | | '_ \ / _ \ '_ \ \___ \| _ < | |
| |__| | |_) | __/ | | |____) | |_) || |_
\____/| .__/ \___|_| |_|_____/|____/_____|
| |
|_|
Platform Name : riscv-virtio,qemu
Platform Features : timer,mfdeleg
Platform HART Count : 1
Firmware Base : 0x80000000
Firmware Size : 100 KB
Runtime SBI Version : 0.2
Domain0 Name : root
Domain0 Boot HART : 0
Domain0 HARTs : 0*
Domain0 Region00 : 0x0000000080000000-0x000000008001ffff ()
Domain0 Region01 : 0x0000000000000000-0xffffffffffffffff (R,W,X)
Domain0 Next Address : 0x0000000080200000
Domain0 Next Arg1 : 0x000000008f000000
Domain0 Next Mode : S-mode
Domain0 SysReset : yes
Boot HART ID : 0
Boot HART Domain : root
Boot HART ISA : rv64imafdcsu
Boot HART Features : scounteren,mcounteren,time
Boot HART PMP Count : 16
Boot HART PMP Granularity : 4
Boot HART PMP Address Bits: 54
Boot HART MHPM Count : 0
Boot HART MHPM Count : 0
Boot HART MIDELEG : 0x0000000000000222
Boot HART MEDELEG : 0x000000000000b109
heap: [0x8028f9e8 - 0x8428f9e8]
\ | /
- RT - Thread Operating System
/ | \ 5.2.2 build Sep 9 2025 16:30:12
2006 - 2024 Copyright by RT-Thread team
lwIP-2.0.3 initialized!
[I/sal.skt] Socket Abstraction Layer initialize success.
[I/utest] utest is initialize success.
[I/utest] total utest testcase num: (0)
file system initialization done!
Hello RISC-V
msh />list_kmem
(rt_object_get_type(&mutex->parent.parent) == RT_Object_Class_Mutex) assertion failed at function:_rt_mutex_take, line number:1337
Unhandled Exception 5:Load Access Fault
scause:0x0000000000000005,stval:0x0000000000000010,sepc:0x00000000802379b2
--------------Dump Registers-----------------
Function Registers:
ra(x1) = 0x0000000080237ab2 user_sp = 0x000000008037fc90
gp(x3) = 0x000000008026eab8 tp(x4) = (nil)
Temporary Registers:
t0(x5) = 0x0000000000044100 t1(x6) = 0x0000000000000004
t2(x7) = 0xffffffffffffffff
t3(x28) = 0x8080808080808080 t4(x29) = (nil)
t5(x30) = (nil) t6(x31) = (nil)
Saved Registers:
s0/fp(x8) = 0x000000008037fd00 s1(x9) = 0x000000008025325e
s2(x18) = (nil) s3(x19) = (nil)
s4(x20) = (nil) s5(x21) = (nil)
s6(x22) = (nil) s7(x23) = (nil)
s8(x24) = (nil) s9(x25) = (nil)
s10(x26) = (nil) s11(x27) = (nil)
Function Arguments Registers:
a0(x10) = 0x0000000080276b18 a1(x11) = 0x000000008037fdc0
a2(x12) = 0x000000008037fd1c a3(x13) = 0x0000000000000084
a4(x14) = (nil) a5(x15) = 0x0000000000000010
a6(x16) = (nil) a7(x17) = 0x0000000000004000
sstatus = 0x8000000000046120
Supervisor Interrupt Disabled
Last Time Supervisor Interrupt Enabled
Last Privilege is Supervisor Mode
Permit to Access User Page
Not Permit to Read Executable-only Page
satp = (nil)
Current Page Table(Physical) = (nil)
Current ASID = (nil)
Mode = No Address Translation/Protection Mode
-----------------Dump OK---------------------
--------------Thread list--------------
current thread: tshell
--------------Backtrace--------------
please use: addr2line -e rtthread.elf -a -f
0x802379b2Unhandled Exception 5:Load Access Fault
[E/libcpu.trap]
-------- [SEVER ERROR] --------
[E/libcpu.trap] Nested trap detected
[E/libcpu.trap] scause:0x0000000000000005,stval:0x0000000000000010,sepc:0x00000000802379b2
--------------Dump Registers-----------------
Function Registers:
ra(x1) = 0x0000000080237ab2 user_sp = 0x000000008037f8f0
gp(x3) = 0x000000008026eab8 tp(x4) = (nil)
Temporary Registers:
t0(x5) = 0x0000000000000005 t1(x6) = 0x0000000000000008
t2(x7) = 0xffffffffffffffff
t3(x28) = 0x8080808080808080 t4(x29) = (nil)
t5(x30) = (nil) t6(x31) = (nil)
Saved Registers:
s0/fp(x8) = 0x000000008037f960 s1(x9) = 0x000000008025325e
s2(x18) = (nil) s3(x19) = (nil)
s4(x20) = (nil) s5(x21) = (nil)
s6(x22) = (nil) s7(x23) = (nil)
s8(x24) = (nil) s9(x25) = (nil)
s10(x26) = (nil) s11(x27) = (nil)
Function Arguments Registers:
a0(x10) = 0x0000000080276b18 a1(x11) = 0x000000008037fd00
a2(x12) = 0x000000008037f97c a3(x13) = 0x000000000000000b
a4(x14) = (nil) a5(x15) = 0x0000000000000010
a6(x16) = (nil) a7(x17) = 0x0000000000000200
sstatus = 0x0000000000044100
Supervisor Interrupt Disabled
Last Time Supervisor Interrupt Disabled
Last Privilege is Supervisor Mode
Permit to Access User Page
Not Permit to Read Executable-only Page
satp = (nil)
Current Page Table(Physical) = (nil)
Current ASID = (nil)
Mode = No Address Translation/Protection Mode
-----------------Dump OK---------------------
shutdown...
wxk@local:~/work/dl-linux/rt-thread/bsp/qemu-virt64-riscv$ addr2line -e rtthread.elf -a -f
0x802379b2
0x00000000802379b2
_query
/home/wxk/work/dl-linux/rt-thread/libcpu/risc-v/common64/mmu.c:461
Other additional context
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