chipsalliance / aib-protocols

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[0.9.6] CA M2S2_GEN2_F2F_23 test fails

nij-intel opened this issue · comments

UVM_ERROR ./eximius/0.9.6/ca/dv/tb/../export_src/ca_scoreboard.sv(542) @ 3205500: uvm_test_top.ca_top_env.ca_scoreboard [verify_tx_dout] xfer_cnt: 469 DIE_A tx_din --> AIB --> DIE_B rx_dout MISMATCH see above for error
drv_tfr_complete_ab 1
UVM_ERROR ./eximius/0.9.6/ca/dv/tb/../export_src/ca_scoreboard.sv(507) @ 3206000: uvm_test_top.ca_top_env.ca_scoreboard [verify_rx_dout] DIE_B NO expect src pkt: 0.000000 from rx_dout

To reproduce:

./simv +UVM_TESTNAME=ca_stb_en0_aft_aln_done_test_c +ntb_random_seed=27397935 +UVM_VERBOSITY=UVM_LOW +AIB_IF_COUNT=1 +AIB_CONFIG_DIR=./ +AIB_MASTER_CONFIG_FILE=./master_0_config_aib.dat +AIB_SLAVE_CONFIG_FILE=./slave_0_config_aib.dat -l ./logs/sim_m2s2.log

shared vpd and log files

sent timeout test case

UVM_INFO /nfs/sc/disks/psg_sailrock_1/users/ndoraira/eximius/0.9.6/ca/dv/tb/../tests/base_ca_test.sv(260) @ 1000000000: uvm_test_top [ck_xfer_cnt] >>> DIE_A tx_din: 460 != DIE_B rx_dout: 366 <<<
UVM_INFO /nfs/sc/disks/psg_sailrock_1/users/ndoraira/eximius/0.9.6/ca/dv/tb/../tests/base_ca_test.sv(282) @ 1000000000: uvm_test_top [ck_xfer_cnt] >>> DIE_B tx_din: 188 != DIE_A rx_dout: 94 <<<
UVM_FATAL /nfs/sc/disks/psg_sailrock_1/users/ndoraira/eximius/0.9.6/ca/dv/tb/../tests/base_ca_test.sv(242) @ 1000000000: uvm_test_top [GLOBAL_TIMER]
> TEST ENDS with GLOBAL TIMEOUT at 1000000000 <

--- UVM Report Summary ---

** Report counts by severity
UVM_INFO :2444399
UVM_WARNING : 0
UVM_ERROR : 0
UVM_FATAL : 1

CA DV issue addressed in 0.9.7 release

not fixed on 0.9.7 fails

passes in 0.9.8