Nvgpu error

rd1 · January 19, 2022, 7:28am

The device sometimes occur [ 5.181983] nvgpu: 57000000.gpu [ 5.193804] nvgpu: 57000000.gpu [ 5.204947] nvgpu: 57000000.gpu [ 5.216007] nvgpu: 57000000.gpu [ 5.227574] nvgpu: 57000000.gpu [ 5.239160] nvgpu: 57000000.gpu [ 5.250734] nvgpu: 57000000.gpu [ 5.262317] nvgpu: 57000000.gpu [ 5.273873] nvgpu: 57000000.gpu [ 5.285458] nvgpu: 57000000.gpu [ 5.297016] nvgpu: 57000000.gpu [ 5.308604] nvgpu: 57000000.gpu [ 5.320072] [dhd] dhd_conf_set_txglom_params [ 5.320074] [dhd] dhd_conf_set_txglom_params [ 5.320076] [dhd] dhd_conf_set_txglom_params [ 5.320078] [dhd] dhd_conf_set_txglom_params [ 5.320083] [dhd] dhd_conf_get_ [ 5.355962] nvgpu: 57000000.gpu [ 5.367538] nvgpu: 57000000.gpu [ 5.379105] nvgpu: 57000000.gpu [ 5.386634] [dhd] dhd_conf_map_country_list [ 5.386636] [dhd] dhd_conf_set_country [ 5.391627] [dhd] dhd_conf_set_country [ 5.407983] nvgpu: 57000000.gpu [ 5.410684] [dhd-wlan0] [ 5.424505] nvgpu: 57000000.gpu [ 5.436079] nvgpu: 57000000.gpu [ 5.447640] nvgpu: 57000000.gpu [ 5.459217] nvgpu: 57000000.gpu [ 5.470781] nvgpu: 57000000.gpu [ 5.482364] nvgpu: 57000000.gpu [ 5.493928] nvgpu: 57000000.gpu [ 5.505507] nvgpu: 57000000.gpu [ 5.517073] nvgpu: 57000000.gpu [ 5.528646] nvgpu: 57000000.gpu [ 5.540208] nvgpu: 57000000.gpu [ 5.551771] nvgpu: 57000000.gpu [ 5.564371] nvgpu: 57000000.gpu [ 5.574378] nvgpu: 57000000.gpu [ 5.584379] nvgpu: 57000000.gpu [ 5.594385] nvgpu: 57000000.gpu [ 5.604385] nvgpu: 57000000.gpu [ 5.614400] nvgpu: 57000000.gpu [ 5.624409] nvgpu: 57000000.gpu [ 5.634423] nvgpu: 57000000.gpu [ 5.643826] nvgpu: 57000000.gpu [ 5.652971] nvgpu: 57000000.gpu [ 5.662121] nvgpu: 57000000.gpu [ 5.671269] nvgpu: 57000000.gpu [ 5.680410] nvgpu: 57000000.gpu [ 5.689556] nvgpu: 57000000.gpu [ 5.698697] nvgpu: 57000000.gpu [ 5.707840] nvgpu: 57000000.gpu [ 5.716984] nvgpu: 57000000.gpu [ 5.726386] nvgpu: 57000000.gpu [ 5.735787] nvgpu: 57000000.gpu [ 5.745186] nvgpu: 57000000.gpu [ 5.754160] nvgpu: 57000000.gpu [ 5.763385] nvgpu: 57000000.gpu [ 5.773398] nvgpu: 57000000.gpu [ 5.783403] nvgpu: 57000000.gpu [ 5.793416] nvgpu: 57000000.gpu [ 5.803416] nvgpu: 57000000.gpu [ 5.813430] nvgpu: 57000000.gpu [ 5.823433] nvgpu: 57000000.gpu [ 5.832574] nvgpu: 57000000.gpu [ 5.841713] nvgpu: 57000000.gpu [ 5.851455] nvgpu: 57000000.gpu [ 5.861387] nvgpu: 57000000.gpu [ 5.871221] nvgpu: 57000000.gpu [ 5.881052] nvgpu: 57000000.gpu [ 5.890891] nvgpu: 57000000.gpu [ 5.890899] nvgpu: 57000000.gpu [ 5.890903] nvgpu: 57000000.gpu [ 5.890906] nvgpu: 57000000.gpu [ 5.890910] nvgpu: 57000000.gpu [ 5.890913] nvgpu: 57000000.gpu [ 5.890917] nvgpu: 57000000.gpu [ 5.890921] nvgpu: 57000000.gpu [ 5.890924] nvgpu: 57000000.gpu [ 5.890927] nvgpu: 57000000.gpu [ 5.890931] nvgpu: 57000000.gpu [ 5.890934] nvgpu: 57000000.gpu [ 5.890939] nvgpu: 57000000.gpu [ 5.890943] nvgpu: 57000000.gpu [ 5.890946] nvgpu: 57000000.gpu [ 5.890950] nvgpu: 57000000.gpu [ 5.890954] nvgpu: 57000000.gpu [ 5.890957] nvgpu: 57000000.gpu [ 5.890961] nvgpu: 57000000.gpu [ 5.890964] nvgpu: 57000000.gpu [ 5.890968] nvgpu: 57000000.gpu [ 5.890971] nvgpu: 57000000.gpu [ 5.890975] nvgpu: 57000000.gpu [ 5.890978] nvgpu: 57000000.gpu [ 5.890982] nvgpu: 57000000.gpu [ 5.890985] nvgpu: 57000000.gpu [ 5.890988] nvgpu: 57000000.gpu [ 5.890992] nvgpu: 57000000.gpu [ 5.890995] nvgpu: 57000000.gpu [ 5.890999] nvgpu: 57000000.gpu [ 5.891002] nvgpu: 57000000.gpu [ 5.891006] nvgpu: 57000000.gpu [ 5.891040] nvgpu: 57000000.gpu [ 5.891045] nvgpu: 57000000.gpu [ 5.891047] nvgpu: 57000000.gpu [ 5.891051] nvgpu: 57000000.gpu [ 5.891055] nvgpu: 57000000.gpu [ 5.891058] nvgpu: 57000000.gpu [ 5.891061] nvgpu: 57000000.gpu [ 5.891065] nvgpu: 57000000.gpu [ 5.891068] nvgpu: 57000000.gpu [ 5.891071] nvgpu: 57000000.gpu [ 5.891075] nvgpu: 57000000.gpu [ 5.891078] nvgpu: 57000000.gpu [ 5.891082] nvgpu: 57000000.gpu [ 5.891085] nvgpu: 57000000.gpu [ 5.891088] nvgpu: 57000000.gpu [ 5.891092] nvgpu: 57000000.gpu [ 5.891095] nvgpu: 57000000.gpu [ 5.891098] nvgpu: 57000000.gpu [ 5.891101] nvgpu: 57000000.gpu [ 5.891105] nvgpu: 57000000.gpu [ 5.891108] nvgpu: 57000000.gpu [ 5.891111] nvgpu: 57000000.gpu [ 5.891115] nvgpu: 57000000.gpu [ 5.891118] nvgpu: 57000000.gpu [ 5.891121] nvgpu: 57000000.gpu [ 5.891124] nvgpu: 57000000.gpu [ 5.891127] nvgpu: 57000000.gpu [ 5.891131] nvgpu: 57000000.gpu [ 5.891134] nvgpu: 57000000.gpu [ 5.891137] nvgpu: 57000000.gpu [ 5.891140] nvgpu: 57000000.gpu [ 5.891143] nvgpu: 57000000.gpu [ 5.891147] nvgpu: 57000000.gpu [ 5.891150] nvgpu: 57000000.gpu [ 5.891154] nvgpu: 57000000.gpu [ 5.891158] nvgpu: 57000000.gpu [ 5.891162] nvgpu: 57000000.gpu [ 5.891165] nvgpu: 57000000.gpu [ 5.891169] nvgpu: 57000000.gpu [ 5.891173] nvgpu: 57000000.gpu [ 5.891177] nvgpu: 57000000.gpu [ 5.891202] nvgpu: 57000000.gpu [ 5.891205] nvgpu: 57000000.gpu [ 5.891209] nvgpu: 57000000.gpu [ 5.891213] nvgpu: 57000000.gpu [ 5.891216] nvgpu: 57000000.gpu [ 5.891220] nvgpu: 57000000.gpu nvgpu error, as follow:
gk20a_pmu_isr:724 [ERR] pmu exterr intr not implemented. Clearing interrupt.
gk20a_falcon_dump_stats:560 [ERR] <<< FALCON id-0 DEBUG INFORMATION - START >>>
gk20a_falcon_dump_imblk:504 [ERR] FALCON IMEM BLK MAPPING (PA->VA) (96 TOTAL):
gk20a_falcon_dump_imblk:518 [ERR] 0x00: 0x01000000 0x01000100 0x01000200 0x01000300
gk20a_falcon_dump_imblk:520 [ERR] 0x04: 0x01000400 0x01000500 0x01000600 0x01000700
gk20a_falcon_dump_imblk:518 [ERR] 0x08: 0x01000800 0x01000900 0x01000a00 0x01000b00
gk20a_falcon_dump_imblk:520 [ERR] 0x0c: 0x01000c00 0x01000d00 0x01000e00 0x01000f00
gk20a_falcon_dump_imblk:518 [ERR] 0x10: 0x01001000 0x01001100 0x01001200 0x01001300
gk20a_falcon_dump_imblk:520 [ERR] 0x14: 0x01001400 0x01001500 0x01001600 0x01002d00
gk20a_falcon_dump_imblk:518 [ERR] 0x18: 0x01002e00 0x01002f00 0x01003000 0x01003100
gk20a_falcon_dump_imblk:520 [ERR] 0x1c: 0x01001c00 0x01001d00 0x01001e00 0x01001f00
gk20a_falcon_dump_imblk:518 [ERR] 0x20: 0x01002000 0x01002100 0x01002200 0x01004b00
: txglom_mode=multi-desc
: txglomsize=36, deferred_tx_len=0
: txinrx_thres=128, dhd_txminmax=-1
: tx_max_offset=0, txctl_tmo_fix=300
disable_proptx : fw_proptx=1, disable_proptx=-1
gk20a_falcon_dump_imblk:520 [ERR] 0x24: 0x01004c00 0x01004d00 0x01004e00 0x01004f00
gk20a_falcon_dump_imblk:518 [ERR] 0x28: 0x01005000 0x01005100 0x01002300 0x01002400
gk20a_falcon_dump_imblk:520 [ERR] 0x2c: 0x01002500 0x01003200 0x01003300 0x01003400
: CN/38
: set country CN, revision 38
: Country code: CN (CN/38)
gk20a_falcon_dump_imblk:518 [ERR] 0x30: 0x01003500 0x01003600 0x01003700 0x01003800
wl_android_wifi_on : Success
gk20a_falcon_dump_imblk:520 [ERR] 0x34: 0x01003900 0x01003a00 0x01003b00 0x01003c00
gk20a_falcon_dump_imblk:518 [ERR] 0x38: 0x01003d00 0x01003e00 0x01003f00 0x01004000
gk20a_falcon_dump_imblk:520 [ERR] 0x3c: 0x01004100 0x01004200 0x01004300 0x01004400
gk20a_falcon_dump_imblk:518 [ERR] 0x40: 0x01004500 0x01004600 0x01004700 0x01004800
gk20a_falcon_dump_imblk:520 [ERR] 0x44: 0x01004900 0x01004a00 0x01005200 0x01005300
gk20a_falcon_dump_imblk:518 [ERR] 0x48: 0x01005400 0x01005500 0x01005600 0x01005700
gk20a_falcon_dump_imblk:520 [ERR] 0x4c: 0x01005800 0x01005900 0x01005a00 0x01005b00
gk20a_falcon_dump_imblk:518 [ERR] 0x50: 0x01005c00 0x01005d00 0x01005e00 0x01005f00
gk20a_falcon_dump_imblk:520 [ERR] 0x54: 0x01006000 0x01006100 0x01006200 0x01006300
gk20a_falcon_dump_imblk:518 [ERR] 0x58: 0x01006400 0x01006500 0x01006600 0x01002600
gk20a_falcon_dump_imblk:520 [ERR] 0x5c: 0x01002700 0x01002800 0x01002900 0x01002c00
gk20a_falcon_dump_pc_trace:541 [ERR] PC TRACE (TOTAL 7 ENTRIES. entry 0 is the most recent branch):
gk20a_falcon_dump_pc_trace:549 [ERR] FALCON_TRACEPC(0) : 0x0000054a
gk20a_falcon_dump_pc_trace:549 [ERR] FALCON_TRACEPC(1) : 0x00000545
gk20a_falcon_dump_pc_trace:549 [ERR] FALCON_TRACEPC(2) : 0x0000054e
gk20a_falcon_dump_pc_trace:549 [ERR] FALCON_TRACEPC(3) : 0x00001041
gk20a_falcon_dump_pc_trace:549 [ERR] FALCON_TRACEPC(4) : 0x0000012a
gk20a_falcon_dump_pc_trace:549 [ERR] FALCON_TRACEPC(5) : 0x0000160e
gk20a_falcon_dump_pc_trace:549 [ERR] FALCON_TRACEPC(6) : 0x00000a59
gk20a_falcon_dump_stats:567 [ERR] FALCON ICD REGISTERS DUMP
gk20a_falcon_dump_stats:575 [ERR] FALCON_REG_PC : 0x1041
gk20a_falcon_dump_stats:582 [ERR] FALCON_REG_SP : 0x43c4
gk20a_falcon_dump_stats:575 [ERR] FALCON_REG_PC : 0x1041
gk20a_falcon_dump_stats:582 [ERR] FALCON_REG_SP : 0x43c4
gk20a_falcon_dump_stats:575 [ERR] FALCON_REG_PC : 0x1041
gk20a_falcon_dump_stats:582 [ERR] FALCON_REG_SP : 0x43c4
gk20a_falcon_dump_stats:575 [ERR] FALCON_REG_PC : 0x1041
gk20a_falcon_dump_stats:582 [ERR] FALCON_REG_SP : 0x43c4
gk20a_falcon_dump_stats:589 [ERR] FALCON_REG_IMB : 0xff5071
gk20a_falcon_dump_stats:595 [ERR] FALCON_REG_DMB : 0xff50d8
gk20a_falcon_dump_stats:601 [ERR] FALCON_REG_CSW : 0x300501
gk20a_falcon_dump_stats:607 [ERR] FALCON_REG_CTX : 0x0
gk20a_falcon_dump_stats:613 [ERR] FALCON_REG_EXCI : 0x693
gk20a_falcon_dump_stats:622 [ERR] FALCON_REG_RSTAT[0] : 0xa5a5a5a5
gk20a_falcon_dump_stats:622 [ERR] FALCON_REG_RSTAT[1] : 0xa5a5a5a5
gk20a_falcon_dump_stats:622 [ERR] FALCON_REG_RSTAT[2] : 0xa5a5a5a5
gk20a_falcon_dump_stats:622 [ERR] FALCON_REG_RSTAT[3] : 0xa5a5a5a5
gk20a_falcon_dump_stats:622 [ERR] FALCON_REG_RSTAT[4] : 0xa5a5a5a5
gk20a_falcon_dump_stats:622 [ERR] FALCON_REG_RSTAT[5] : 0xa5a5a5a5
gk20a_falcon_dump_stats:625 [ERR] FALCON REGISTERS DUMP
gk20a_falcon_dump_stats:627 [ERR] falcon_falcon_os_r : 0
gk20a_falcon_dump_stats:629 [ERR] falcon_falcon_cpuctl_r : 0x60
gk20a_falcon_dump_stats:631 [ERR] falcon_falcon_idlestate_r : 0x0
gk20a_falcon_dump_stats:633 [ERR] falcon_falcon_mailbox0_r : 0x0
gk20a_falcon_dump_stats:635 [ERR] falcon_falcon_mailbox1_r : 0x0
gk20a_falcon_dump_stats:637 [ERR] falcon_falcon_irqstat_r : 0x60
gk20a_falcon_dump_stats:639 [ERR] falcon_falcon_irqmode_r : 0xfc24
gk20a_falcon_dump_stats:641 [ERR] falcon_falcon_irqmask_r : 0x7879
gk20a_falcon_dump_stats:643 [ERR] falcon_falcon_irqdest_r : 0x90372
gk20a_falcon_dump_stats:645 [ERR] falcon_falcon_debug1_r : 0x10000
gk20a_falcon_dump_stats:647 [ERR] falcon_falcon_debuginfo_r : 0x0
gk20a_falcon_dump_stats:649 [ERR] falcon_falcon_bootvec_r : 0x3200
gk20a_falcon_dump_stats:651 [ERR] falcon_falcon_hwcfg_r : 0x400cc060
gk20a_falcon_dump_stats:653 [ERR] falcon_falcon_engctl_r : 0x0
gk20a_falcon_dump_stats:655 [ERR] falcon_falcon_curctx_r : 0x707fffe7
gk20a_falcon_dump_stats:657 [ERR] falcon_falcon_nxtctx_r : 0x707fffe7
gk20a_falcon_dump_stats:659 [ERR] falcon_falcon_exterrstat_r : 0x85002efb
gk20a_falcon_dump_stats:661 [ERR] falcon_falcon_exterraddr_r : 0x18405818
gk20a_pmu_dump_falcon_stats:630 [ERR] pwr_pmu_mailbox_r(0) : 0x0
gk20a_pmu_dump_falcon_stats:630 [ERR] pwr_pmu_mailbox_r(1) : 0x0
gk20a_pmu_dump_falcon_stats:630 [ERR] pwr_pmu_mailbox_r(2) : 0x0
gk20a_pmu_dump_falcon_stats:630 [ERR] pwr_pmu_mailbox_r(3) : 0x0
gk20a_pmu_dump_falcon_stats:630 [ERR] pwr_pmu_mailbox_r(4) : 0x0
gk20a_pmu_dump_falcon_stats:630 [ERR] pwr_pmu_mailbox_r(5) : 0x0
gk20a_pmu_dump_falcon_stats:630 [ERR] pwr_pmu_mailbox_r(6) : 0x0
gk20a_pmu_dump_falcon_stats:630 [ERR] pwr_pmu_mailbox_r(7) : 0x0
gk20a_pmu_dump_falcon_stats:630 [ERR] pwr_pmu_mailbox_r(8) : 0x0
gk20a_pmu_dump_falcon_stats:630 [ERR] pwr_pmu_mailbox_r(9) : 0x0
gk20a_pmu_dump_falcon_stats:630 [ERR] pwr_pmu_mailbox_r(10) : 0x0
gk20a_pmu_dump_falcon_stats:630 [ERR] pwr_pmu_mailbox_r(11) : 0x0
gk20a_pmu_dump_falcon_stats:635 [ERR] pwr_pmu_debug_r(0) : 0x0
gk20a_pmu_dump_falcon_stats:635 [ERR] pwr_pmu_debug_r(1) : 0x0
gk20a_pmu_dump_falcon_stats:635 [ERR] pwr_pmu_debug_r(2) : 0x2a
gk20a_pmu_dump_falcon_stats:635 [ERR] pwr_pmu_debug_r(3) : 0x0
gk20a_pmu_dump_falcon_stats:639 [ERR] pwr_pmu_bar0_error_status_r : 0x0
gk20a_pmu_dump_falcon_stats:652 [ERR] pwr_pmu_bar0_fecs_error_r : 0xbadf1201
gk20a_pmu_dump_falcon_stats:655 [ERR] pwr_falcon_exterrstat_r : 0x85002efb
gk20a_pmu_dump_falcon_stats:659 [ERR] pwr_falcon_exterraddr_r : 0x18405818
print_pmu_trace:88 [ERR] dump PMU trace buffer
nvgpu_pmu_dump_falcon_stats:51 [ERR] pmu state: 7
nvgpu_pmu_dump_falcon_stats:52 [ERR] elpg state: 0
gk20a_fecs_dump_falcon_stats:129 [ERR] gr_fecs_os_r : 0
gk20a_fecs_dump_falcon_stats:131 [ERR] gr_fecs_cpuctl_r : 0x60
gk20a_fecs_dump_falcon_stats:133 [ERR] gr_fecs_idlestate_r : 0x0
gk20a_fecs_dump_falcon_stats:135 [ERR] gr_fecs_mailbox0_r : 0x0
gk20a_fecs_dump_falcon_stats:137 [ERR] gr_fecs_mailbox1_r : 0x0
gk20a_fecs_dump_falcon_stats:139 [ERR] gr_fecs_irqstat_r : 0x0
gk20a_fecs_dump_falcon_stats:141 [ERR] gr_fecs_irqmode_r : 0x4
gk20a_fecs_dump_falcon_stats:143 [ERR] gr_fecs_irqmask_r : 0x8704
gk20a_fecs_dump_falcon_stats:145 [ERR] gr_fecs_irqdest_r : 0x0
gk20a_fecs_dump_falcon_stats:147 [ERR] gr_fecs_debug1_r : 0x40
gk20a_fecs_dump_falcon_stats:149 [ERR] gr_fecs_debuginfo_r : 0x0
gk20a_fecs_dump_falcon_stats:151 [ERR] gr_fecs_ctxsw_status_1_r : 0x382
gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(0) : 0x1
gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(1) : 0x0
gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(2) : 0x1
gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(3) : 0x0
gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(4) : 0x1ffda0
gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(5) : 0x0
gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(6) : 0x0
gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(7) : 0x0
gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(8) : 0x0
gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(9) : 0x0
gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(10) : 0x0
gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(11) : 0x0
gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(12) : 0x0
gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(13) : 0x0
gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(14) : 0x0
gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(15) : 0x0
gk20a_fecs_dump_falcon_stats:159 [ERR] gr_fecs_engctl_r : 0x0
gk20a_fecs_dump_falcon_stats:161 [ERR] gr_fecs_curctx_r : 0x0
gk20a_fecs_dump_falcon_stats:163 [ERR] gr_fecs_nxtctx_r : 0x0
gk20a_fecs_dump_falcon_stats:169 [ERR] FECS_FALCON_REG_IMB : 0xbadfbadf
gk20a_fecs_dump_falcon_stats:175 [ERR] FECS_FALCON_REG_DMB : 0xbadfbadf
gk20a_fecs_dump_falcon_stats:181 [ERR] FECS_FALCON_REG_CSW : 0xbadfbadf
gk20a_fecs_dump_falcon_stats:187 [ERR] FECS_FALCON_REG_CTX : 0xbadfbadf
gk20a_fecs_dump_falcon_stats:193 [ERR] FECS_FALCON_REG_EXCI : 0xbadfbadf
gk20a_fecs_dump_falcon_stats:200 [ERR] FECS_FALCON_REG_PC : 0xbadfbadf
gk20a_fecs_dump_falcon_stats:206 [ERR] FECS_FALCON_REG_SP : 0xbadfbadf
gk20a_fecs_dump_falcon_stats:200 [ERR] FECS_FALCON_REG_PC : 0xbadfbadf
gk20a_fecs_dump_falcon_stats:206 [ERR] FECS_FALCON_REG_SP : 0xbadfbadf
gk20a_fecs_dump_falcon_stats:200 [ERR] FECS_FALCON_REG_PC : 0xbadfbadf
gk20a_fecs_dump_falcon_stats:206 [ERR] FECS_FALCON_REG_SP : 0xbadfbadf
gk20a_fecs_dump_falcon_stats:200 [ERR] FECS_FALCON_REG_PC : 0xbadfbadf
gk20a_fecs_dump_falcon_stats:206 [ERR] FECS_FALCON_REG_SP : 0xbadfbadf

WayneWWW · January 19, 2022, 7:43am

This is a known issue. But it shall not cause gpu problem. Just some print when booting.

rd1 · January 19, 2022, 7:45am

we had a probelm: the device will flash a white screen sometines accompany this error.

WayneWWW · January 19, 2022, 7:50am

Are you using jetson nano devkit or any kind of custom board?

rd1 · January 19, 2022, 7:59am

we used jetson nano devkit.

WayneWWW · January 19, 2022, 8:08am

Please take a video of this “white screen” issue and share it here. I am not sure why only you have such issue while other people (including myself) cannot hit it.

Also, need to tell you that this issue would not be fixed easily.

rd1 · January 19, 2022, 8:12am

This is a low probability problem,but really exist, we reset the device 100 times, maybe find 2 or 3 white screen.

WayneWWW · January 19, 2022, 8:15am

And then? What happened after you saw white screen? Would it able to get into the desktop?

rd1 · January 19, 2022, 8:17am

It happend an “start kernel”, flash a white screen ,and then enter the desktop

WayneWWW · January 19, 2022, 8:19am

Ok, sounds like not fatal. Please just take this as normal behavior.

As I said, this issue would not be easily fixed.

system · February 9, 2022, 5:50am

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