Description / Steps to reproduce the issue
Inside CI Build risc-v-05: rv-virt:citest fails with a Load Access Fault at ltp_interfaces_pthread_barrierattr_init_2_1:
https://gist.github.com/lupyuen/4ec372cea171b99ae5bc5603aa75a6a7
sudo docker run \
-it \
--name nuttx \
ghcr.io/apache/nuttx/apache-nuttx-ci-linux:latest \
/bin/bash
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/ci
./cibuild.sh -c -A -N -R testlist/risc-v-05.dat
[Wait for it to fail. Press Ctrl-C a few times to stop it]
cat /root/nuttx/boards/risc-v/qemu-rv/rv-virt/configs/citest/logs/rv-virt/qemu/*
## Output shows:
NuttX Source: https://github.com/apache/nuttx/tree/5cdc6c77cfcecc162b74b1bcc902fde978384352
NuttX Apps: https://github.com/apache/nuttx-apps/tree/fa22f80ee3a0b6b232752e8d796129bd79082da8
...
test_open_posix/test_openposix_.py::test_ltp_interfaces_sem_post_1_2 PASSED [ 17%]
test_open_posix/test_openposix_.py::test_ltp_interfaces_sigtimedwait_2_1 PASSED [ 17%]
test_open_posix/test_openposix_.py::test_ltp_interfaces_pthread_barrierattr_init_2_1 FAILED [ 17%]
test_open_posix/test_openposix_.py::test_ltp_interfaces_sigaction_13_9 FAILED [ 17%]
test_open_posix/test_openposix_.py::test_ltp_interfaces_mq_send_14_1 FAILED [ 17%]
...
nsh> ltp_interfaces_pthread_barrierattr_init_2_1
riscv_exception: EXCEPTION: Load access fault. MCAUSE: 00000005, EPC: 800074c6, MTVAL: 000002a4
riscv_exception: PANIC!!! Exception = 00000005
dump_assert_info: Current Version: NuttX 12.7.0 5cdc6c77cf Dec 13 2024 05:10:36 risc-v
dump_assert_info: Assertion failed panic: at file: common/riscv_exception.c:131 task: ltp_interfaces_pthread_barriera process: ltp_interfaces_pthread_barriera 0x800664ae
up_dump_register: EPC: 800074c6
Update: Ah the stack is full for ltp_interfaces_pthread_barrierattr_init_2_1! Let's increase it and retest. (But where is it defined?)
https://gist.github.com/lupyuen/4ec372cea171b99ae5bc5603aa75a6a7#file-gistfile1-txt-L5587
dump_tasks: PID GROUP PRI POLICY TYPE NPX STATE EVENT SIGMASK STACKBASE STACKSIZE USED FILLED COMMAND
dump_tasks: ---- --- --- -------- ------- --- ------- ---------- ---------------- 0x8014dd70 2048 748 36.5% irq
dump_task: 740 740 100 RR Task - Running 0000000000000000 0x80178650 3936 3936 100.0%! ltp_interfaces_pthread_barriera
Update 2: Stack Size for ltp_interfaces_pthread_barrierattr_init_2_1 might be here:
https://github.com/apache/nuttx-apps/blob/master/testing/ltp/Kconfig#L14-L16
On which OS does this issue occur?
[OS: Linux]
What is the version of your OS?
Ubuntu LTS at GitHub Actions
NuttX Version
master
Issue Architecture
[Arch: risc-v]
Issue Area
[Area: Other]
Verification
Description / Steps to reproduce the issue
Inside CI Build risc-v-05:
rv-virt:citestfails with a Load Access Fault at ltp_interfaces_pthread_barrierattr_init_2_1:https://gist.github.com/lupyuen/4ec372cea171b99ae5bc5603aa75a6a7
Update: Ah the stack is full for
ltp_interfaces_pthread_barrierattr_init_2_1! Let's increase it and retest. (But where is it defined?)https://gist.github.com/lupyuen/4ec372cea171b99ae5bc5603aa75a6a7#file-gistfile1-txt-L5587
Update 2: Stack Size for
ltp_interfaces_pthread_barrierattr_init_2_1might be here:https://github.com/apache/nuttx-apps/blob/master/testing/ltp/Kconfig#L14-L16
On which OS does this issue occur?
[OS: Linux]
What is the version of your OS?
Ubuntu LTS at GitHub Actions
NuttX Version
master
Issue Architecture
[Arch: risc-v]
Issue Area
[Area: Other]
Verification