lupyuen commented on issue #14808:
URL: https://github.com/apache/nuttx/issues/14808#issuecomment-2535825399
NuttX `ps` is crashing inside QEMU RISC-V 32-bit, causing CI Test to fail.
But why is `ps` crashing for `rv-virt:citest`, but not other configs? 🤔
```bash
## Start Docker Container for NuttX
sudo docker run \
-it \
ghcr.io/apache/nuttx/apache-nuttx-ci-linux:latest \
/bin/bash
## Inside Docker:
## We compile rv-virt:citest
cd
git clone https://github.com/apache/nuttx
git clone https://github.com/apache/nuttx-apps apps
pushd nuttx ; echo NuttX Source: https://github.com/apache/nuttx/tree/$(git
rev-parse HEAD) ; popd
pushd apps ; echo NuttX Apps:
https://github.com/apache/nuttx-apps/tree/$(git rev-parse HEAD) ; popd
cd nuttx
tools/configure.sh rv-virt:citest
make -j
qemu-system-riscv32 \
-M virt \
-bios ./nuttx \
-nographic
NuttShell (NSH) NuttX-12.7.0
nsh> uname -a
NuttX 12.7.0 5607eece84 Dec 11 2024 07:05:48 risc-v rv-virt
nsh> ps
PID GROUP PRI POLICY TYPE NPX STATE EVENT SIGMASK
STACK USED FILLED COMMAND
0 0 0 FIFO Kthread - Ready 0000000000000000
0001952 0000908 46.5% Idle_Task
1 0 224 RR Kthread - Waiting Semaphore 0000000000000000
0001904 0000508 26.6% hpwork 0x8014b1e4 0x8014b210
2 0 100 RR Kthread - Waiting Semaphore 0000000000000000
0001896 0000508 26.7% lpwork 0x8014b1a0 0x8014b1cc
riscv_exception: EXCEPTION: Load access fault. MCAUSE: 00000005, EPC:
80008bfe, MTVAL: 01473e00
riscv_exception: PANIC!!! Exception = 00000005
dump_assert_info: Current Version: NuttX 12.7.0 5607eece84 Dec 11 2024
07:05:48 risc-v
dump_assert_info: Assertion failed panic: at file:
common/riscv_exception.c:131 task: nsh_main process: nsh_main 0x8000a806
up_dump_register: EPC: 80008bfe
```
[(See the __Complete
Log__)](https://gist.github.com/lupyuen/4ec0df33c2b4b569c010fade5f471940)
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