ENTROPY_SRC Simulation Results

Wednesday December 27 2023 20:02:24 UTC

GitHub Revision: 0c759b93ab

Branch: os_regression

Testplan

Simulator: XCELIUM

Build randomization enabled with --build-seed 85416116840666724748485424200434981761468351851988553961117902923833034512693

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	entropy_src_smoke	4.000s	23.931us	50	50	100.00
V1	csr_hw_reset	entropy_src_csr_hw_reset	5.000s	54.822us	5	5	100.00
V1	csr_rw	entropy_src_csr_rw	12.000s	33.388us	20	20	100.00
V1	csr_bit_bash	entropy_src_csr_bit_bash	17.000s	524.974us	5	5	100.00
V1	csr_aliasing	entropy_src_csr_aliasing	12.000s	182.769us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	entropy_src_csr_mem_rw_with_rand_reset	12.000s	24.791us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	entropy_src_csr_rw	12.000s	33.388us	20	20	100.00
		entropy_src_csr_aliasing	12.000s	182.769us	5	5	100.00
V1		TOTAL			105	105	100.00
V2	firmware	entropy_src_smoke	4.000s	23.931us	50	50	100.00
		entropy_src_rng	10.883m	10.016ms	300	300	100.00
		entropy_src_fw_ov	2.033m	5.098ms	299	300	99.67
V2	firmware_mode	entropy_src_fw_ov	2.033m	5.098ms	299	300	99.67
V2	rng_mode	entropy_src_rng	10.883m	10.016ms	300	300	100.00
V2	rng_max_rate	entropy_src_rng_max_rate	10.983m	10.016ms	399	400	99.75
V2	health_checks	entropy_src_rng	10.883m	10.016ms	300	300	100.00
V2	conditioning	entropy_src_rng	10.883m	10.016ms	300	300	100.00
V2	interrupts	entropy_src_rng	10.883m	10.016ms	300	300	100.00
V2	alerts	entropy_src_rng	10.883m	10.016ms	300	300	100.00
		entropy_src_functional_alerts	5.000s	723.052us	50	50	100.00
V2	stress_all	entropy_src_stress_all	12.000s	280.529us	50	50	100.00
V2	functional_errors	entropy_src_functional_errors	14.000s	76.423us	1000	1000	100.00
V2	intr_test	entropy_src_intr_test	14.000s	61.088us	50	50	100.00
V2	alert_test	entropy_src_alert_test	4.000s	65.392us	50	50	100.00
V2	tl_d_oob_addr_access	entropy_src_tl_errors	15.000s	240.851us	20	20	100.00
V2	tl_d_illegal_access	entropy_src_tl_errors	15.000s	240.851us	20	20	100.00
V2	tl_d_outstanding_access	entropy_src_csr_hw_reset	5.000s	54.822us	5	5	100.00
		entropy_src_csr_rw	12.000s	33.388us	20	20	100.00
		entropy_src_csr_aliasing	12.000s	182.769us	5	5	100.00
		entropy_src_same_csr_outstanding	10.000s	71.472us	20	20	100.00
V2	tl_d_partial_access	entropy_src_csr_hw_reset	5.000s	54.822us	5	5	100.00
		entropy_src_csr_rw	12.000s	33.388us	20	20	100.00
		entropy_src_csr_aliasing	12.000s	182.769us	5	5	100.00
		entropy_src_same_csr_outstanding	10.000s	71.472us	20	20	100.00
V2		TOTAL			2238	2240	99.91
V2S	tl_intg_err	entropy_src_sec_cm	4.000s	122.392us	5	5	100.00
		entropy_src_tl_intg_err	19.000s	199.780us	20	20	100.00
V2S	sec_cm_config_regwen	entropy_src_rng	10.883m	10.016ms	300	300	100.00
		entropy_src_cfg_regwen	7.000s	84.650us	50	50	100.00
V2S	sec_cm_config_mubi	entropy_src_rng	10.883m	10.016ms	300	300	100.00
V2S	sec_cm_config_redun	entropy_src_rng	10.883m	10.016ms	300	300	100.00
V2S	sec_cm_intersig_mubi	entropy_src_rng	10.883m	10.016ms	300	300	100.00
		entropy_src_fw_ov	2.033m	5.098ms	299	300	99.67
V2S	sec_cm_main_sm_fsm_sparse	entropy_src_functional_errors	14.000s	76.423us	1000	1000	100.00
		entropy_src_sec_cm	4.000s	122.392us	5	5	100.00
V2S	sec_cm_ack_sm_fsm_sparse	entropy_src_functional_errors	14.000s	76.423us	1000	1000	100.00
		entropy_src_sec_cm	4.000s	122.392us	5	5	100.00
V2S	sec_cm_rng_bkgn_chk	entropy_src_rng	10.883m	10.016ms	300	300	100.00
V2S	sec_cm_ctr_redun	entropy_src_functional_errors	14.000s	76.423us	1000	1000	100.00
		entropy_src_sec_cm	4.000s	122.392us	5	5	100.00
V2S	sec_cm_ctr_local_esc	entropy_src_functional_errors	14.000s	76.423us	1000	1000	100.00
V2S	sec_cm_esfinal_rdata_bus_consistency	entropy_src_functional_alerts	5.000s	723.052us	50	50	100.00
V2S	sec_cm_tile_link_bus_integrity	entropy_src_tl_intg_err	19.000s	199.780us	20	20	100.00
V2S		TOTAL			75	75	100.00
V3	external_health_tests	entropy_src_rng_with_xht_rsps	11.717m	10.014ms	50	50	100.00
V3	stress_all_with_rand_reset	entropy_src_stress_all_with_rand_reset			0	0	--
V3		TOTAL			50	50	100.00
		TOTAL			2468	2470	99.92

Testplan Progress

Items	Total	Written	Passing	Progress
V1	6	6	6	100.00
V2	10	10	8	80.00
V2S	3	3	3	100.00
V3	2	1	1	50.00

Coverage Results

Coverage Dashboard

Score	Block	Branch	Statement	Expression	Toggle	Fsm	Assertion	CoverGroup
98.32	98.84	97.11	99.68	96.27	99.40	97.00	91.61	96.60

Failure Buckets

• UVM_ERROR (entropy_src_scoreboard.sv:1836) [scoreboard] Check failed csr.get_mirrored_value() == item.d_data (* [*] vs * [*]) reg name: entropy_src_reg_block.err_code has 1 failures:

  • Test entropy_src_fw_ov has 1 failures.

    • 226.entropy_src_fw_ov.4607221457285461186838292853352899781578629542305699381870698641105571063273
      Line 419, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/226.entropy_src_fw_ov/latest/run.log

        UVM_ERROR @ 1696557429 ps: (entropy_src_scoreboard.sv:1836) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (4 [0x4] vs 536870918 [0x20000006]) reg name: entropy_src_reg_block.err_code
        UVM_INFO @ 1696557429 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
      

• UVM_ERROR (entropy_src_scoreboard.sv:1836) [scoreboard] Check failed csr.get_mirrored_value() == item.d_data (* [*] vs * [*]) reg name: entropy_src_reg_block.alert_summary_fail_counts has 1 failures:

  • Test entropy_src_rng_max_rate has 1 failures.

    • 335.entropy_src_rng_max_rate.94316820786630382538100902371330416208960351851343796970371889295965495803905
      Line 1223, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/335.entropy_src_rng_max_rate/latest/run.log

        UVM_ERROR @ 2876779332 ps: (entropy_src_scoreboard.sv:1836) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (0 [0x0] vs 1 [0x1]) reg name: entropy_src_reg_block.alert_summary_fail_counts
        UVM_INFO @ 2876779332 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
      

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