USBDEV Simulation Results

Wednesday June 05 2024 22:14:46 UTC

GitHub Revision: `b29ffbb03c`

Branch: os_regression

Simulator: VCS

Build randomization enabled with --build-seed 104714960319679935410420483500971829136303708457300037460974663680452494898918

Test Results

Stage	Name	Tests	Max Job Runtime	Simulated Time	Passing	Total	Pass Rate
V1	smoke	usbdev_smoke	16.790s	10.184ms	50	50	100.00
V1	csr_hw_reset	usbdev_csr_hw_reset	1.090s	200.700us	5	5	100.00
V1	csr_rw	usbdev_csr_rw	1.160s	114.031us	20	20	100.00
V1	csr_bit_bash	usbdev_csr_bit_bash	9.420s	1.385ms	5	5	100.00
V1	csr_aliasing	usbdev_csr_aliasing	3.480s	301.840us	5	5	100.00
V1	csr_mem_rw_with_rand_reset	usbdev_csr_mem_rw_with_rand_reset	2.730s	105.777us	20	20	100.00
V1	regwen_csr_and_corresponding_lockable_csr	usbdev_csr_rw	1.160s	114.031us	20	20	100.00
		usbdev_csr_aliasing	3.480s	301.840us	5	5	100.00
V1	mem_walk	usbdev_mem_walk	4.200s	499.164us	5	5	100.00
V1	mem_partial_access	usbdev_mem_partial_access	2.490s	202.158us	5	5	100.00
V1		TOTAL			115	115	100.00
V2	in_trans	usbdev_in_trans	17.080s	10.129ms	50	50	100.00
V2	data_toggle_clear	data_toggle_clear			0	0	--
V2	phy_pins_sense	usbdev_phy_pins_sense	16.990s	10.039ms	50	50	100.00
V2	av_buffer	usbdev_av_buffer	16.060s	10.056ms	50	50	100.00
V2	rx_fifo	rx_fifo			0	0	--
V2	phy_config_tx_osc_test_mode	phy_config_tx_osc_test_mode			0	0	--
V2	phy_config_eop_single_bit_handling	usbdev_phy_config_eop_single_bit_handling	16.060s	10.092ms	50	50	100.00
V2	phy_config_pinflip	phy_config_pinflip			0	0	--
V2	phy_config_usb_ref_disable	usbdev_phy_config_usb_ref_disable	17.340s	10.070ms	50	50	100.00
V2	max_length_out_transaction	usbdev_max_length_out_transaction	17.240s	10.092ms	50	50	100.00
V2	max_length_in_transaction	max_length_in_transaction			0	0	--
V2	min_length_out_transaction	usbdev_min_length_out_transaction	16.680s	10.042ms	50	50	100.00
V2	min_length_in_transaction	min_length_in_transaction			0	0	--
V2	random_length_out_trans	usbdev_random_length_out_trans	16.480s	10.051ms	50	50	100.00
V2	random_length_in_trans	random_length_in_trans			0	0	--
V2	out_stall	usbdev_out_stall	17.130s	10.075ms	50	50	100.00
V2	in_stall	usbdev_in_stall	16.250s	10.045ms	50	50	100.00
V2	out_iso	out_iso			0	0	--
V2	in_iso	usbdev_in_iso	16.820s	10.121ms	50	50	100.00
V2	pkt_received	usbdev_pkt_received	16.420s	10.123ms	50	50	100.00
V2	pkt_sent	usbdev_pkt_sent	16.850s	10.124ms	50	50	100.00
V2	disconnected	usbdev_disconnected	16.130s	10.043ms	50	50	100.00
V2	host_lost	host_lost			0	0	--
V2	link_reset	link_reset			0	0	--
V2	link_suspend	usbdev_link_suspend	19.710s	13.247ms	50	50	100.00
V2	link_resume	link_resume			0	0	--
V2	av_empty	av_empty			0	0	--
V2	rx_full	rx_full			0	0	--
V2	av_overflow	av_overflow			0	0	--
V2	link_in_err	usbdev_link_in_err	16.620s	10.154ms	50	50	100.00
V2	rx_crc_err	usbdev_rx_crc_err	16.170s	10.037ms	50	50	100.00
V2	rx_pid_err	rx_pid_err			0	0	--
V2	rx_bitstuff_err	usbdev_bitstuff_err	16.980s	10.107ms	19	50	38.00
V2	link_out_err	link_out_err			0	0	--
V2	enable	usbdev_enable	17.210s	10.057ms	50	50	100.00
V2	resume_link_active	resume_link_active			0	0	--
V2	device_address	device_address			0	0	--
V2	invalid_data1_data0_toggle_test	invalid_data1_data0_toggle_test			0	0	--
V2	setup_stage	usbdev_setup_stage	16.190s	10.079ms	50	50	100.00
V2	endpoint_access	usbdev_endpoint_access	18.090s	10.792ms	50	50	100.00
V2	disable_endpoint	disable_endpoint			0	0	--
V2	out_trans_nak	usbdev_out_trans_nak	16.780s	10.068ms	50	50	100.00
V2	setup_trans_ignored	usbdev_setup_trans_ignored	17.050s	10.081ms	50	50	100.00
V2	nak_trans	usbdev_nak_trans	17.430s	10.080ms	50	50	100.00
V2	stall_trans	usbdev_stall_trans	16.170s	10.127ms	50	50	100.00
V2	setup_priority_over_stall_response	setup_priority_over_stall_response			0	0	--
V2	stall_priority_over_nak	usbdev_stall_priority_over_nak	17.260s	10.050ms	50	50	100.00
V2	pending_in_trans	usbdev_pending_in_trans	17.800s	10.052ms	50	50	100.00
V2	streaming_test	usbdev_streaming_out	7.071m	25.062ms	50	50	100.00
V2	max_clock_error_untracked	max_clock_error_untracked			0	0	--
V2	max_clock_error_tracking	max_clock_error_tracking			0	0	--
V2	max_phase_error	max_phase_error			0	0	--
V2	min_inter_pkt_delay	min_inter_pkt_delay			0	0	--
V2	max_inter_pkt_delay	max_inter_pkt_delay			0	0	--
V2	device_timeout_missing_host_handshake	device_timeout_missing_host_handshake			0	0	--
V2	device_timeout	device_timeout			0	0	--
V2	packet_buffer	usbdev_pkt_buffer	1.229m	30.762ms	50	50	100.00
V2	nak_to_out_trans_when_avbuffer_empty_rxfifo_full	nak_to_out_trans_when_avbuffer_empty_rxfifo_full			0	0	--
V2	aon_wake_resume	usbdev_aon_wake_resume			0	50	0.00
V2	aon_wake_reset	usbdev_aon_wake_reset	31.780s	23.281ms	50	50	100.00
V2	aon_wake_disconnect	usbdev_aon_wake_disconnect	21.040s	13.492ms	50	50	100.00
V2	invalid_sync	invalid_sync			0	0	--
V2	spurious_tokens_ignored	spurious_tokens_ignored			0	0	--
V2	low_speed_traffic	low_speed_traffic			0	0	--
V2	rand_bus_resets	rand_bus_resets			0	0	--
V2	rand_disconnects	rand_disconnects			0	0	--
V2	max_usb_traffic	max_usb_traffic			0	0	--
V2	stress_usb_traffic	stress_usb_traffic			0	0	--
V2	in_packet_retraction	in_packet_retraction			0	0	--
V2	data_toggle_restore	usbdev_data_toggle_restore	19.510s	11.415ms	50	50	100.00
V2	setup_priority	setup_priority			0	0	--
V2	fifo_resets	usbdev_fifo_rst	18.020s	10.214ms	50	50	100.00
V2	intr_test	usbdev_intr_test	0.780s	88.996us	50	50	100.00
V2	alert_test	usbdev_alert_test			0	0	--
V2	tl_d_oob_addr_access	usbdev_tl_errors	3.610s	343.404us	20	20	100.00
V2	tl_d_illegal_access	usbdev_tl_errors	3.610s	343.404us	20	20	100.00
V2	tl_d_outstanding_access	usbdev_csr_hw_reset	1.090s	200.700us	5	5	100.00
		usbdev_csr_rw	1.160s	114.031us	20	20	100.00
		usbdev_csr_aliasing	3.480s	301.840us	5	5	100.00
		usbdev_same_csr_outstanding	2.020s	347.323us	20	20	100.00
V2	tl_d_partial_access	usbdev_csr_hw_reset	1.090s	200.700us	5	5	100.00
		usbdev_csr_rw	1.160s	114.031us	20	20	100.00
		usbdev_csr_aliasing	3.480s	301.840us	5	5	100.00
		usbdev_same_csr_outstanding	2.020s	347.323us	20	20	100.00
V2		TOTAL			1709	1790	95.47
V2S	tl_intg_err	usbdev_sec_cm	2.890s	1.762ms	5	5	100.00
		usbdev_tl_intg_err	6.160s	1.484ms	20	20	100.00
V2S	sec_cm_bus_integrity	usbdev_tl_intg_err	6.160s	1.484ms	20	20	100.00
V2S		TOTAL			25	25	100.00
V3		TOTAL			0	0	--
	Unmapped tests	usbdev_dpi_config_host	2.121m	5.107ms	1	1	100.00
		usbdev_max_usb_traffic	7.512m	25.333ms	50	50	100.00
		usbdev_out_iso	17.060s	10.094ms	50	50	100.00
		usbdev_rand_bus_disconnects	13.412m	40.666ms	10	10	100.00
		usbdev_rand_bus_resets	13.559m	38.010ms	10	10	100.00
		usbdev_rand_suspends	9.383m	32.668ms	10	10	100.00
		usbdev_stress_usb_traffic	8.244m	30.744ms	5	5	100.00
		random_length_in_trans	17.110s	10.077ms	50	50	100.00
		min_length_in_transaction	16.510s	10.063ms	50	50	100.00
		max_length_in_transaction	18.180s	10.144ms	50	50	100.00
		usbdev_stress_all_with_rand_reset	0.720s	102.190us	0	50	0.00
		usbdev_stress_all	0.650s		0	50	0.00
		TOTAL			1985	2166	91.64

Testplan Progress

Items	Total	Written	Passing	Progress
N.A.	9	9	7	77.78
V1	8	8	8	100.00
V2	76	37	35	46.05
V2S	2	2	2	100.00

Coverage Results

Coverage Dashboard

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	GROUP
92.40	97.48	92.21	97.86	68.75	95.77	98.17	96.58

Failure Buckets

UVM_WARNING [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.

has 100 failures:

Test usbdev_stress_all_with_rand_reset has 50 failures.

0.usbdev_stress_all_with_rand_reset.84267394567237219670568499279497256927255367261643082717018283882256343409724
Line 251, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/0.usbdev_stress_all_with_rand_reset/latest/run.log

  UVM_WARNING @  40709811 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  40709811 ps: (uvm_factory.svh:1645) [UVM/FACTORY/PRINT]
  #### Factory Configuration (*)
  
  No instance overrides are registered with this factory

1.usbdev_stress_all_with_rand_reset.73453320128309241422403598082607743649256459607634898926752894598399223914793
Line 251, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/1.usbdev_stress_all_with_rand_reset/latest/run.log

  UVM_WARNING @  43156095 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @  43156095 ps: (uvm_factory.svh:1645) [UVM/FACTORY/PRINT]
  #### Factory Configuration (*)
  
  No instance overrides are registered with this factory

... and 48 more failures.

Test usbdev_stress_all has 50 failures.

0.usbdev_stress_all.40325573775555603402757291412867367728263810779028065363114721352107868215524
Line 251, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/0.usbdev_stress_all/latest/run.log

  UVM_WARNING @         0 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @         0 ps: (uvm_factory.svh:1645) [UVM/FACTORY/PRINT]
  #### Factory Configuration (*)
  
  No instance overrides are registered with this factory

1.usbdev_stress_all.68817638147157303395354981213168552832191644874003053970102653181599380859004
Line 251, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/1.usbdev_stress_all/latest/run.log

  UVM_WARNING @         0 ps: [BDTYP] Cannot create an object of type 'usbdev_stress_all_vseq' because it is not registered with the factory.
  UVM_INFO @         0 ps: (uvm_factory.svh:1645) [UVM/FACTORY/PRINT]
  #### Factory Configuration (*)
  
  No instance overrides are registered with this factory

... and 48 more failures.

Job usbdev-sim-vcs_run_default killed due to: Exit reason: Job input files use more disk space than requested *M, please increase the disk requirement. has 50 failures:
- Test usbdev_aon_wake_resume has 50 failures.
  - 0.usbdev_aon_wake_resume.88944888413236926710676390760141500730791425522054966059236093069996788000943
    Log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/0.usbdev_aon_wake_resume/latest/run.log
```
  Job ID: smart:ce0dd597-9db5-43f8-9149-708a1bdc3394
```
  - 1.usbdev_aon_wake_resume.20946400767830255332839360169622345188349418362225841308514174800948342321248
    Log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/1.usbdev_aon_wake_resume/latest/run.log
```
  Job ID: smart:50aac00c-c884-4e66-819d-eaf783a39501
```
  - ... and 48 more failures.
Exit reason: Error: User command failed Error-[SV-WMIBC] Width mismatch in bit-stream casting has 31 failures:
- Test usbdev_bitstuff_err has 31 failures.
  - 0.usbdev_bitstuff_err.54443547717936937211793286410316425781307853696689500675788088154910348716355
    Line 264, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/0.usbdev_bitstuff_err/latest/run.log
```
  Error-[SV-WMIBC] Width mismatch in bit-stream casting
  ../src/lowrisc_dv_usb20_agent_0.1/usb20_monitor.sv, 120
    Source size is 30 bit(s) whereas destination size is 32 bit(s).
    Please make sure that both source and destination are of same size.
  
```
  - 6.usbdev_bitstuff_err.10990753443536685077170886160870100289184463883210507594980592681495154654236
    Line 264, in log /container/opentitan-public/scratch/os_regression/usbdev-sim-vcs/6.usbdev_bitstuff_err/latest/run.log
```
  Error-[SV-WMIBC] Width mismatch in bit-stream casting
  ../src/lowrisc_dv_usb20_agent_0.1/usb20_monitor.sv, 120
    Source size is 30 bit(s) whereas destination size is 32 bit(s).
    Please make sure that both source and destination are of same size.
  
```
  - ... and 29 more failures.