ALERT_HANDLER Simulation Results

Wednesday December 20 2023 20:02:55 UTC

GitHub Revision: 9601d3bbdd

Branch: os_regression

Testplan

Simulator: VCS

Build randomization enabled with --build-seed 30104064247514112511662306974640835321092728874679524971043777466318536599043

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	alert_handler_smoke	54.120s	1.858ms	50	50	100.00
V1	csr_hw_reset	alert_handler_csr_hw_reset	8.280s	106.870us	5	5	100.00
V1	csr_rw	alert_handler_csr_rw	9.360s	126.847us	20	20	100.00
V1	csr_bit_bash	alert_handler_csr_bit_bash	3.014m	11.885ms	5	5	100.00
V1	csr_aliasing	alert_handler_csr_aliasing	2.507m	4.580ms	5	5	100.00
V1	csr_mem_rw_with_rand_reset	alert_handler_csr_mem_rw_with_rand_reset	7.000s	238.221us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	alert_handler_csr_rw	9.360s	126.847us	20	20	100.00
		alert_handler_csr_aliasing	2.507m	4.580ms	5	5	100.00
V1		TOTAL			105	105	100.00
V2	esc_accum	alert_handler_esc_alert_accum	4.566m	10.465ms	50	50	100.00
V2	esc_timeout	alert_handler_esc_intr_timeout	1.182m	1.612ms	50	50	100.00
V2	entropy	alert_handler_entropy	53.872m	230.017ms	50	50	100.00
V2	sig_int_fail	alert_handler_sig_int_fail	1.143m	2.172ms	50	50	100.00
V2	clk_skew	alert_handler_smoke	54.120s	1.858ms	50	50	100.00
V2	random_alerts	alert_handler_random_alerts	1.027m	13.331ms	50	50	100.00
V2	random_classes	alert_handler_random_classes	1.176m	1.293ms	50	50	100.00
V2	ping_timeout	alert_handler_ping_timeout	10.826m	156.786ms	50	50	100.00
V2	lpg	alert_handler_lpg	55.396m	128.433ms	50	50	100.00
		alert_handler_lpg_stub_clk	53.152m	256.579ms	50	50	100.00
V2	stress_all	alert_handler_stress_all	54.969m	568.845ms	49	50	98.00
V2	alert_handler_entropy_stress_test	alert_handler_entropy_stress	1.283m	3.559ms	20	20	100.00
V2	alert_handler_alert_accum_saturation	alert_handler_alert_accum_saturation	4.230s	55.087us	20	20	100.00
V2	intr_test	alert_handler_intr_test	3.810s	71.816us	50	50	100.00
V2	tl_d_oob_addr_access	alert_handler_tl_errors	23.980s	378.868us	20	20	100.00
V2	tl_d_illegal_access	alert_handler_tl_errors	23.980s	378.868us	20	20	100.00
V2	tl_d_outstanding_access	alert_handler_csr_hw_reset	8.280s	106.870us	5	5	100.00
		alert_handler_csr_rw	9.360s	126.847us	20	20	100.00
		alert_handler_csr_aliasing	2.507m	4.580ms	5	5	100.00
		alert_handler_same_csr_outstanding	40.960s	3.278ms	20	20	100.00
V2	tl_d_partial_access	alert_handler_csr_hw_reset	8.280s	106.870us	5	5	100.00
		alert_handler_csr_rw	9.360s	126.847us	20	20	100.00
		alert_handler_csr_aliasing	2.507m	4.580ms	5	5	100.00
		alert_handler_same_csr_outstanding	40.960s	3.278ms	20	20	100.00
V2		TOTAL			629	630	99.84
V2S	shadow_reg_update_error	alert_handler_shadow_reg_errors	5.989m	22.435ms	20	20	100.00
V2S	shadow_reg_read_clear_staged_value	alert_handler_shadow_reg_errors	5.989m	22.435ms	20	20	100.00
V2S	shadow_reg_storage_error	alert_handler_shadow_reg_errors	5.989m	22.435ms	20	20	100.00
V2S	shadowed_reset_glitch	alert_handler_shadow_reg_errors	5.989m	22.435ms	20	20	100.00
V2S	shadow_reg_update_error_with_csr_rw	alert_handler_shadow_reg_errors_with_csr_rw	17.248m	16.507ms	20	20	100.00
V2S	tl_intg_err	alert_handler_sec_cm	37.560s	841.994us	5	5	100.00
		alert_handler_tl_intg_err	1.334m	4.553ms	20	20	100.00
V2S	sec_cm_bus_integrity	alert_handler_tl_intg_err	1.334m	4.553ms	20	20	100.00
V2S	sec_cm_config_shadow	alert_handler_shadow_reg_errors	5.989m	22.435ms	20	20	100.00
V2S	sec_cm_ping_timer_config_regwen	alert_handler_smoke	54.120s	1.858ms	50	50	100.00
V2S	sec_cm_alert_config_regwen	alert_handler_smoke	54.120s	1.858ms	50	50	100.00
V2S	sec_cm_alert_loc_config_regwen	alert_handler_smoke	54.120s	1.858ms	50	50	100.00
V2S	sec_cm_class_config_regwen	alert_handler_smoke	54.120s	1.858ms	50	50	100.00
V2S	sec_cm_alert_intersig_diff	alert_handler_sig_int_fail	1.143m	2.172ms	50	50	100.00
V2S	sec_cm_lpg_intersig_mubi	alert_handler_lpg	55.396m	128.433ms	50	50	100.00
V2S	sec_cm_esc_intersig_diff	alert_handler_sig_int_fail	1.143m	2.172ms	50	50	100.00
V2S	sec_cm_alert_rx_intersig_bkgn_chk	alert_handler_entropy	53.872m	230.017ms	50	50	100.00
V2S	sec_cm_esc_tx_intersig_bkgn_chk	alert_handler_entropy	53.872m	230.017ms	50	50	100.00
V2S	sec_cm_esc_timer_fsm_sparse	alert_handler_sec_cm	37.560s	841.994us	5	5	100.00
V2S	sec_cm_ping_timer_fsm_sparse	alert_handler_sec_cm	37.560s	841.994us	5	5	100.00
V2S	sec_cm_esc_timer_fsm_local_esc	alert_handler_sec_cm	37.560s	841.994us	5	5	100.00
V2S	sec_cm_ping_timer_fsm_local_esc	alert_handler_sec_cm	37.560s	841.994us	5	5	100.00
V2S	sec_cm_esc_timer_fsm_global_esc	alert_handler_sec_cm	37.560s	841.994us	5	5	100.00
V2S	sec_cm_accu_ctr_redun	alert_handler_sec_cm	37.560s	841.994us	5	5	100.00
V2S	sec_cm_esc_timer_ctr_redun	alert_handler_sec_cm	37.560s	841.994us	5	5	100.00
V2S	sec_cm_ping_timer_ctr_redun	alert_handler_sec_cm	37.560s	841.994us	5	5	100.00
V2S	sec_cm_ping_timer_lfsr_redun	alert_handler_sec_cm	37.560s	841.994us	5	5	100.00
V2S		TOTAL			65	65	100.00
V3	stress_all_with_rand_reset	alert_handler_stress_all_with_rand_reset	2.287h	190.460ms	50	50	100.00
V3		TOTAL			50	50	100.00
		TOTAL			849	850	99.88

Testplan Progress

Items	Total	Written	Passing	Progress
V1	6	6	6	100.00
V2	15	15	14	93.33
V2S	4	4	4	100.00
V3	1	1	1	100.00

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	GROUP
99.65	99.99	98.65	99.97	100.00	100.00	99.38	99.56

Failure Buckets

• UVM_ERROR (alert_handler_scoreboard.sv:250) [scoreboard] Check failed cfg.intr_vif.pins[class_i] === intr_en[class_i] (* [*] vs * [*]) Interrupt class_c, is_local_err *, local_alert_type LocalEscIntFail has 1 failures:
  • Test alert_handler_stress_all has 1 failures.

    • 4.alert_handler_stress_all.16335553506679259846344602403334675588775178455310459410711472867238899210096
      Line 270, in log /container/opentitan-public/scratch/os_regression/alert_handler-sim-vcs/4.alert_handler_stress_all/latest/run.log

        UVM_ERROR @ 2161923279 ps: (alert_handler_scoreboard.sv:250) [uvm_test_top.env.scoreboard] Check failed cfg.intr_vif.pins[class_i] === intr_en[class_i] (0x0 [0] vs 0x1 [1]) Interrupt class_c, is_local_err 1, local_alert_type LocalEscIntFail
        UVM_INFO @ 2161923279 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
      

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