ENTROPY_SRC Simulation Results

Wednesday May 24 2023 07:09:34 UTC

GitHub Revision: 26b0ee226

Branch: os_regression

Testplan

Simulator: XCELIUM

Build randomization enabled with --build-seed 844256362

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	entropy_src_smoke	5.000s	29.876us	50	50	100.00
V1	csr_hw_reset	entropy_src_csr_hw_reset	4.000s	113.939us	5	5	100.00
V1	csr_rw	entropy_src_csr_rw	4.000s	97.838us	20	20	100.00
V1	csr_bit_bash	entropy_src_csr_bit_bash	15.000s	1.067ms	5	5	100.00
V1	csr_aliasing	entropy_src_csr_aliasing	7.000s	418.078us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	entropy_src_csr_mem_rw_with_rand_reset	5.000s	91.329us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	entropy_src_csr_rw	4.000s	97.838us	20	20	100.00
		entropy_src_csr_aliasing	7.000s	418.078us	5	5	100.00
V1		TOTAL			105	105	100.00
V2	firmware	entropy_src_smoke	5.000s	29.876us	50	50	100.00
		entropy_src_rng	10.900m	10.016ms	300	300	100.00
		entropy_src_fw_ov	2.050m	5.027ms	300	300	100.00
V2	firmware_mode	entropy_src_fw_ov	2.050m	5.027ms	300	300	100.00
V2	rng_mode	entropy_src_rng	10.900m	10.016ms	300	300	100.00
V2	rng_max_rate	entropy_src_rng_max_rate	11.933m	10.016ms	398	400	99.50
V2	health_checks	entropy_src_rng	10.900m	10.016ms	300	300	100.00
V2	conditioning	entropy_src_rng	10.900m	10.016ms	300	300	100.00
V2	interrupts	entropy_src_rng	10.900m	10.016ms	300	300	100.00
V2	alerts	entropy_src_rng	10.900m	10.016ms	300	300	100.00
		entropy_src_functional_alerts	5.000s	319.929us	50	50	100.00
V2	stress_all	entropy_src_stress_all	11.000s	512.920us	50	50	100.00
V2	functional_errors	entropy_src_functional_errors	5.000s	162.221us	1000	1000	100.00
V2	intr_test	entropy_src_intr_test	4.000s	42.186us	50	50	100.00
V2	alert_test	entropy_src_alert_test	4.000s	105.408us	50	50	100.00
V2	tl_d_oob_addr_access	entropy_src_tl_errors	7.000s	124.624us	20	20	100.00
V2	tl_d_illegal_access	entropy_src_tl_errors	7.000s	124.624us	20	20	100.00
V2	tl_d_outstanding_access	entropy_src_csr_hw_reset	4.000s	113.939us	5	5	100.00
		entropy_src_csr_rw	4.000s	97.838us	20	20	100.00
		entropy_src_csr_aliasing	7.000s	418.078us	5	5	100.00
		entropy_src_same_csr_outstanding	4.000s	108.180us	20	20	100.00
V2	tl_d_partial_access	entropy_src_csr_hw_reset	4.000s	113.939us	5	5	100.00
		entropy_src_csr_rw	4.000s	97.838us	20	20	100.00
		entropy_src_csr_aliasing	7.000s	418.078us	5	5	100.00
		entropy_src_same_csr_outstanding	4.000s	108.180us	20	20	100.00
V2		TOTAL			2238	2240	99.91
V2S	tl_intg_err	entropy_src_sec_cm	4.000s	134.552us	5	5	100.00
		entropy_src_tl_intg_err	7.000s	829.298us	20	20	100.00
V2S	sec_cm_config_regwen	entropy_src_rng	10.900m	10.016ms	300	300	100.00
		entropy_src_cfg_regwen	4.000s	16.637us	50	50	100.00
V2S	sec_cm_config_mubi	entropy_src_rng	10.900m	10.016ms	300	300	100.00
V2S	sec_cm_config_redun	entropy_src_rng	10.900m	10.016ms	300	300	100.00
V2S	sec_cm_intersig_mubi	entropy_src_rng	10.900m	10.016ms	300	300	100.00
		entropy_src_fw_ov	2.050m	5.027ms	300	300	100.00
V2S	sec_cm_main_sm_fsm_sparse	entropy_src_functional_errors	5.000s	162.221us	1000	1000	100.00
		entropy_src_sec_cm	4.000s	134.552us	5	5	100.00
V2S	sec_cm_ack_sm_fsm_sparse	entropy_src_functional_errors	5.000s	162.221us	1000	1000	100.00
		entropy_src_sec_cm	4.000s	134.552us	5	5	100.00
V2S	sec_cm_rng_bkgn_chk	entropy_src_rng	10.900m	10.016ms	300	300	100.00
V2S	sec_cm_ctr_redun	entropy_src_functional_errors	5.000s	162.221us	1000	1000	100.00
		entropy_src_sec_cm	4.000s	134.552us	5	5	100.00
V2S	sec_cm_ctr_local_esc	entropy_src_functional_errors	5.000s	162.221us	1000	1000	100.00
V2S	sec_cm_esfinal_rdata_bus_consistency	entropy_src_functional_alerts	5.000s	319.929us	50	50	100.00
V2S	sec_cm_tile_link_bus_integrity	entropy_src_tl_intg_err	7.000s	829.298us	20	20	100.00
V2S		TOTAL			75	75	100.00
V3	external_health_tests	entropy_src_rng_with_xht_rsps	10.433m	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	9	90.00
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
98.51	99.06	97.65	99.71	96.98	99.40	88.29	91.61	96.97

Failure Buckets

• UVM_ERROR (entropy_src_scoreboard.sv:1804) [scoreboard] Check failed csr.get_mirrored_value() == item.d_data (* [*] vs * [*]) reg name: entropy_src_reg_block.recov_alert_sts has 1 failures:

  • Test entropy_src_rng_max_rate has 1 failures.

    • 126.entropy_src_rng_max_rate.2743047564
      Line 647, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/126.entropy_src_rng_max_rate/latest/run.log

        UVM_ERROR @ 3296932760 ps: (entropy_src_scoreboard.sv:1804) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (4096 [0x1000] vs 0 [0x0]) reg name: entropy_src_reg_block.recov_alert_sts
        UVM_INFO @ 3296932760 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
      

• UVM_ERROR (cip_base_scoreboard.sv:282) scoreboard [scoreboard] alert recov_alert did not trigger max_delay:* has 1 failures:

  • Test entropy_src_rng_max_rate has 1 failures.

    • 273.entropy_src_rng_max_rate.253905961
      Line 1983, in log /container/opentitan-public/scratch/os_regression/entropy_src-sim-xcelium/273.entropy_src_rng_max_rate/latest/run.log

        UVM_ERROR @ 9702926337 ps: (cip_base_scoreboard.sv:282) uvm_test_top.env.scoreboard [uvm_test_top.env.scoreboard] alert recov_alert did not trigger max_delay:5
        UVM_INFO @ 9702926337 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
      

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