ENTROPY_SRC Simulation Results

Thursday April 17 2025 20:22:04 UTC

GitHub Revision: 91d1222

Branch: master

Testplan

Simulator: XCELIUM

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	entropy_src_smoke	4.000s	46.684us	1	1	100.00
V1	csr_hw_reset	entropy_src_csr_hw_reset	5.000s	27.113us	1	1	100.00
V1	csr_rw	entropy_src_csr_rw	4.000s	82.447us	1	1	100.00
V1	csr_bit_bash	entropy_src_csr_bit_bash	12.000s	529.712us	1	1	100.00
V1	csr_aliasing	entropy_src_csr_aliasing	6.000s	45.364us	1	1	100.00
V1	csr_mem_rw_with_rand_reset	entropy_src_csr_mem_rw_with_rand_reset	5.000s	175.843us	1	1	100.00
V1	regwen_csr_and_corresponding_lockable_csr	entropy_src_csr_rw	4.000s	82.447us	1	1	100.00
		entropy_src_csr_aliasing	6.000s	45.364us	1	1	100.00
V1		TOTAL			6	6	100.00
V2	firmware	entropy_src_smoke	4.000s	46.684us	1	1	100.00
		entropy_src_rng	11.000s	336.575us	0	1	0.00
		entropy_src_fw_ov	32.000s	2.679ms	0	1	0.00
V2	firmware_mode	entropy_src_fw_ov	32.000s	2.679ms	0	1	0.00
V2	rng_mode	entropy_src_rng	11.000s	336.575us	0	1	0.00
V2	rng_max_rate	entropy_src_rng_max_rate	5.000s	3.968us	0	1	0.00
V2	health_checks	entropy_src_rng	11.000s	336.575us	0	1	0.00
V2	conditioning	entropy_src_rng	11.000s	336.575us	0	1	0.00
V2	interrupts	entropy_src_rng	11.000s	336.575us	0	1	0.00
		entropy_src_intr	6.000s	41.039us	1	1	100.00
V2	alerts	entropy_src_rng	11.000s	336.575us	0	1	0.00
		entropy_src_functional_alerts	5.000s	259.639us	1	1	100.00
V2	stress_all	entropy_src_stress_all	34.000s	3.404ms	0	1	0.00
V2	functional_errors	entropy_src_functional_errors	5.000s	118.718us	1	1	100.00
V2	firmware_ov_read_contiguous_data	entropy_src_fw_ov_contiguous	5.000s	30.131us	1	1	100.00
V2	intr_test	entropy_src_intr_test	4.000s	16.002us	1	1	100.00
V2	alert_test	entropy_src_alert_test	4.000s	34.006us	1	1	100.00
V2	tl_d_oob_addr_access	entropy_src_tl_errors	5.000s	102.892us	1	1	100.00
V2	tl_d_illegal_access	entropy_src_tl_errors	5.000s	102.892us	1	1	100.00
V2	tl_d_outstanding_access	entropy_src_csr_hw_reset	5.000s	27.113us	1	1	100.00
		entropy_src_csr_rw	4.000s	82.447us	1	1	100.00
		entropy_src_csr_aliasing	6.000s	45.364us	1	1	100.00
		entropy_src_same_csr_outstanding	4.000s	75.007us	1	1	100.00
V2	tl_d_partial_access	entropy_src_csr_hw_reset	5.000s	27.113us	1	1	100.00
		entropy_src_csr_rw	4.000s	82.447us	1	1	100.00
		entropy_src_csr_aliasing	6.000s	45.364us	1	1	100.00
		entropy_src_same_csr_outstanding	4.000s	75.007us	1	1	100.00
V2		TOTAL			8	12	66.67
V2S	tl_intg_err	entropy_src_sec_cm	4.000s	227.628us	1	1	100.00
		entropy_src_tl_intg_err	8.000s	258.289us	1	1	100.00
V2S	sec_cm_config_regwen	entropy_src_rng	11.000s	336.575us	0	1	0.00
		entropy_src_cfg_regwen	4.000s	74.108us	1	1	100.00
V2S	sec_cm_config_mubi	entropy_src_rng	11.000s	336.575us	0	1	0.00
V2S	sec_cm_config_redun	entropy_src_rng	11.000s	336.575us	0	1	0.00
V2S	sec_cm_intersig_mubi	entropy_src_rng	11.000s	336.575us	0	1	0.00
		entropy_src_fw_ov	32.000s	2.679ms	0	1	0.00
V2S	sec_cm_main_sm_fsm_sparse	entropy_src_functional_errors	5.000s	118.718us	1	1	100.00
		entropy_src_sec_cm	4.000s	227.628us	1	1	100.00
V2S	sec_cm_ack_sm_fsm_sparse	entropy_src_functional_errors	5.000s	118.718us	1	1	100.00
		entropy_src_sec_cm	4.000s	227.628us	1	1	100.00
V2S	sec_cm_rng_bkgn_chk	entropy_src_rng	11.000s	336.575us	0	1	0.00
V2S	sec_cm_fifo_ctr_redun	entropy_src_functional_errors	5.000s	118.718us	1	1	100.00
		entropy_src_sec_cm	4.000s	227.628us	1	1	100.00
V2S	sec_cm_ctr_redun	entropy_src_functional_errors	5.000s	118.718us	1	1	100.00
		entropy_src_sec_cm	4.000s	227.628us	1	1	100.00
V2S	sec_cm_ctr_local_esc	entropy_src_functional_errors	5.000s	118.718us	1	1	100.00
V2S	sec_cm_esfinal_rdata_bus_consistency	entropy_src_functional_alerts	5.000s	259.639us	1	1	100.00
V2S	sec_cm_tile_link_bus_integrity	entropy_src_tl_intg_err	8.000s	258.289us	1	1	100.00
V2S		TOTAL			3	3	100.00
V3	external_health_tests	entropy_src_rng_with_xht_rsps	44.000s	1.980ms	0	1	0.00
V3		TOTAL			0	1	0.00
		TOTAL			17	22	77.27

Failure Buckets

• xmsim: *E,ASRTST (/nightly/runs/scratch/master/entropy_src-sim-xcelium/default/src/lowrisc_fpv_entropy_src_csr_assert_*/entropy_src_csr_assert_fpv.sv,294): Assertion conf_rd_A has failed has 2 failures:

  • Test entropy_src_rng has 1 failures.

    • 0.entropy_src_rng.71857367143555089316975816730996632362730680968316683513692058903517695276292
      Line 255, in log /nightly/runs/scratch/master/entropy_src-sim-xcelium/0.entropy_src_rng/latest/run.log

        xmsim: *E,ASRTST (/nightly/runs/scratch/master/entropy_src-sim-xcelium/default/src/lowrisc_fpv_entropy_src_csr_assert_0/entropy_src_csr_assert_fpv.sv,294): (time 336574582 PS) Assertion tb.dut.entropy_src_csr_assert.conf_rd_A has failed
        UVM_ERROR @ 336574582 ps: (entropy_src_csr_assert_fpv.sv:294) [ASSERT FAILED] conf_rd_A
        UVM_INFO @ 336574582 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
      

  • Test entropy_src_rng_max_rate has 1 failures.

    • 0.entropy_src_rng_max_rate.55173433880746931878327320557134965533648558692008041803749837681448429408684
      Line 203, in log /nightly/runs/scratch/master/entropy_src-sim-xcelium/0.entropy_src_rng_max_rate/latest/run.log

        xmsim: *E,ASRTST (/nightly/runs/scratch/master/entropy_src-sim-xcelium/default/src/lowrisc_fpv_entropy_src_csr_assert_0/entropy_src_csr_assert_fpv.sv,294): (time 3967959 PS) Assertion tb.dut.entropy_src_csr_assert.conf_rd_A has failed
        UVM_ERROR @   3967959 ps: (entropy_src_csr_assert_fpv.sv:294) [ASSERT FAILED] conf_rd_A
        UVM_INFO @   3967959 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
      

• UVM_ERROR (entropy_src_scoreboard.sv:2073) [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_with_xht_rsps has 1 failures.

    • 0.entropy_src_rng_with_xht_rsps.21278121232604857740726504660871854471041304749200916335612117063550013852238
      Line 836, in log /nightly/runs/scratch/master/entropy_src-sim-xcelium/0.entropy_src_rng_with_xht_rsps/latest/run.log

        UVM_ERROR @ 1980420079 ps: (entropy_src_scoreboard.sv:2073) [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.recov_alert_sts
        UVM_INFO @ 1980420079 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
      

• UVM_ERROR (cip_base_scoreboard.sv:350) scoreboard [scoreboard] alert recov_alert did not trigger max_delay:* has 1 failures:

  • Test entropy_src_stress_all has 1 failures.

    • 0.entropy_src_stress_all.23771402068685775701280490122112277355328915172721774639812695062766015143534
      Line 1529, in log /nightly/runs/scratch/master/entropy_src-sim-xcelium/0.entropy_src_stress_all/latest/run.log

        UVM_ERROR @ 3404474328 ps: (cip_base_scoreboard.sv:350) uvm_test_top.env.scoreboard [uvm_test_top.env.scoreboard] alert recov_alert did not trigger max_delay:0
        UVM_INFO @ 3404474328 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---
      

• UVM_ERROR (entropy_src_scoreboard.sv:2073) [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.

    • 0.entropy_src_fw_ov.108238188455989647521820332558067842704413938515833026115951598009091109286668
      Line 301, in log /nightly/runs/scratch/master/entropy_src-sim-xcelium/0.entropy_src_fw_ov/latest/run.log

        UVM_ERROR @ 2679186012 ps: (entropy_src_scoreboard.sv:2073) [uvm_test_top.env.scoreboard] Check failed csr.get_mirrored_value() == item.d_data (1048576 [0x100000] vs 3145728 [0x300000]) reg name: entropy_src_reg_block.err_code
        UVM_INFO @ 2679186012 ps: (uvm_report_catcher.svh:705) [UVM/REPORT/CATCHER]
        --- UVM Report catcher Summary ---