shtirlic commented on PR #16301: URL: https://github.com/apache/nuttx/pull/16301#issuecomment-2847357863
@jlaitine oops, without SMP on rp2350 ``` user_main: signal handler test sighand_test: Initializing semaphore to 0 sighand_test: Unmasking SIGCHLD sighand_test: Registering SIGCHLD handler sighand_test: Starting waiter task sighand_test: Started waiter_main pid=78 waiter_main: Waiter started waiter_main: Unmasking signal 32 waiter_main: Registering signal handler waiter_main: oact.sigaction=0 oact.sa_flags=0 oact.sa_mask=0000000000000000 waiter_main: Waiting on semaphore sighand_test: Signaling pid=78 with signo=32 sigvalue=42 waiter_main: sem_wait() successfully interrupted by signal waiter_main: done sighand_test: done End of test memory usage: VARIABLE BEFORE AFTER ======== ======== ======== arena 72cc0 72cc0 ordblks 6 4 mxordblk 31238 31238 uordblks 41790 417c8 fordblks 31530 314f8 user_main: nested signal handler test signest_test: Starting signal waiter task at priority[ 113.520000] [ ALERT] ostest: arm_hardfault: Hard Fault escalation: [ 113.520000] [ ALERT] ostest: arm_usagefault: PANIC!!! Usage Fault: [ 113.520000] [ ALERT] ostest: arm_usagefault: IRQ: 3 regs: 0x20055350 [ 113.520000] [ ALERT] ostest: arm_usagefault: BASEPRI: 00000080 PRIMASK: 00000000 IPSR: 00000003 CONTROL: 00000000 [ 113.520000] [ ALERT] ostest: arm_usagefault: CFSR: 00020000 HFSR: 40000000 DFSR: 00000000 BFAR: e000ed38 AFSR: 00000000 [ 113.520000] [ ALERT] ostest: arm_usagefault: Usage Fault Reason: [ 113.520000] [ ALERT] ostest: arm_usagefault: Invalid state [ 113.520000] [ ALERT] ostest: dump_assert_info: Current Version: NuttX 12.9.0 921c3364ad May 2 2025 21:26:50 arm [ 113.520000] [ ALERT] ostest: dump_assert_info: Assertion failed panic: at file: :0 task: ostest process: ostest 0x100af001 [ 113.520000] [ ALERT] ostest: up_dump_register: R0: 00000001 R1: 00000000 R2: 200552d0 R3: 00000000 [ 113.520000] [ ALERT] ostest: up_dump_register: R4: 00000000 R5: 00000000 R6: 00000000 FP: 20053350 [ 113.520000] [ ALERT] ostest: up_dump_register: R8: 00000000 SB: 00000000 SL: 00000000 R11: 00000000 [ 113.520000] [ ALERT] ostest: up_dump_register: IP: 00000000 SP: 200553a0 LR: 10017d21 PC: 00000000 [ 113.520000] [ ALERT] ostest: up_dump_register: xPSR: 00000000 BASEPRI: 00000080 CONTROL: 00000000 [ 113.520000] [ ALERT] ostest: up_dump_register: EXC_RETURN: fffffffd [ 113.520000] [ ALERT] ostest: dump_stackinfo: User Stack: [ 113.520000] [ ALERT] ostest: dump_stackinfo: base: 0x20053460 [ 113.520000] [ ALERT] ostest: dump_stackinfo: size: 00008176 [ 113.520000] [ ALERT] ostest: dump_stackinfo: sp: 0x200553a0 [ 113.520000] [ ALERT] ostest: stack_dump: 0x20055380: 00000001 00000000 200552d0 00000000 00000000 10017d21 00000000 00000000 [ 113.520000] [ ALERT] ostest: stack_dump: 0x200553a0: 00ffffff 00000000 00000000 66010000 2000e2fc 20053350 00000000 2004ebc0 [ 113.520000] [ ALERT] ostest: stack_dump: 0x200553c0: 200553dc 00000080 00053350 00000000 000553d8 20053350 200553e0 1002f721 [ 113.520000] [ ALERT] ostest: stack_dump: 0x200553e0: 20053450 2000e2f4 00000000 20053450 200553f8 1002d653 deadbeef 00000000 [ 113.520000] [ ALERT] ostest: stack_dump: 0x20055400: 20055408 1002f639 00000000 2000e2f4 00000004 fffffffc 20055420 100af01d [ 113.520000] [ ALERT] ostest: stack_dump: 0x20055420: 00000000 00000000 20055430 1003690b 00000000 100af001 20055440 1001b48d [ 113.520000] [ ALERT] ostest: stack_dump: 0x20055440: 00000000 20053350 00000000 00000000 00000000 00000000 00000000 00000000 [ 113.520000] [ ALERT] ostest: dump_tasks: PID GROUP PRI POLICY TYPE NPX STATE EVENT SIGMASK STACKBASE STACKSIZE USED FILLED CPU COMMAND [ 113.520000] [ ALERT] ostest: dump_tasks: ---- --- --- -------- ------- --- ------- ---------- ---------------- 0x20008f70 2048 1524 74.4% ---- irq [ 113.520000] [ ALERT] ostest: dump_task: 0 0 0 FIFO Kthread - Ready 0000000000000000 0x2000ef4c 1008 560 55.5% 93.1% Idle_Task [ 113.520000] [ ALERT] ostest: dump_task: 1 0 224 RR Kthread - Waiting Semaphore 0000000000000000 0x2000f850 1984 368 18.5% 0.0% hpwork 0x200071e0 0x20007210 [ 113.520000] [ ALERT] ostest: dump_task: 2 0 100 RR Kthread - Waiting Semaphore 0000000000000000 0x20010150 1984 368 18.5% 0.0% lpwork 0x2000722c 0x2000725c [ 113.520000] [ ALERT] ostest: dump_task: 83 8 102 RR pthread - Running 0000000000000000 0x20053460 8176 756 9.2% 0.0% ostest 0x100af001 0 [ 113.520000] [ ALERT] ostest: dump_task: 4 4 100 RR Task - Waiting Signal 0000000000000000 0x20011d08 16344 5324 32.5% 6.3% atom_shell_main [ 113.520000] [ ALERT] ostest: dump_task: 5 5 100 RR Task - Waiting Signal 0000000000000000 0x20015d08 2016 1956 97.0%! 0.0% nsh [ 113.520000] [ ALERT] ostest: dump_task: 6 0 50 RR Kthread - Waiting Signal 0000000000000000 0x20049fc0 2000 1024 51.2% 0.0% picocalc_kbd_poll [ 113.520000] [ ALERT] ostest: dump_task: 7 7 100 RR Task - Waiting Signal 0000000000000000 0x2004d9f0 4064 1052 25.8% 0.0% ostest [ 113.520000] [ ALERT] ostest: dump_task: 8 8 100 RR Task - Ready 0000000000000000 0x2004ee08 8120 1132 13.9% 0.5% ostest Arg1 Arg2 Arg3 Arg4 [ 113.520000] [ ALERT] ostest: dump_task: 79 8 101 RR pthread - Waiting Semaphore 0000000000000000 0x20050dd8 8176 564 6.8% 0.0% ostest 0x100aeeb9 0 [ 113.520000] [ ALERT] ostest: sched_dumpstack: backtrace| 0: 0x10042d68 0x2000f324 [ 113.520000] [ ALERT] ostest: sched_dumpstack: backtrace| 1: 0x1001df9e 0xdeadbeef [ 113.520000] [ ALERT] ostest: sched_dumpstack: backtrace| 2: 0x1001df9e 0xdeadbeef [ 113.520000] [ ALERT] ostest: sched_dumpstack: backtrace| 4: 0x1001f91a [ 113.520000] [ ALERT] ostest: sched_dumpstack: backtrace| 5: 0x1001f91a [ 113.520000] [ ALERT] ostest: sched_dumpstack: backtrace| 6: 0x1001f91a [ 113.520000] [ ALERT] ostest: sched_dumpstack: backtrace| 7: 0x1001f91a [ 113.520000] [ ALERT] ostest: sched_dumpstack: backtrace| 8: 0x1001d47e 0x20050c50 [ 113.520000] [ ALERT] ostest: sched_dumpstack: backtrace|79: 0x1001df9e ``` -- This is an automated message from the Apache Git Service. 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