I downloaded the source code from the official website, compiled, brushed,but my XAVIER can not enter the graphical interface when starting.
I went in through by SSH, dmesg are as follows:
[ 16.210250] nvgpu: 17000000.gv11b nvgpu_init_pmu_fw_ver_ops:1605 [ERR] PMU code version not supported version: 24169723
[ 16.210525] Unable to handle kernel NULL pointer dereference at virtual address 00000000
[ 16.210651] Mem abort info:
[ 16.210702] ESR = 0x86000005
[ 16.210752] Exception class = IABT (current EL), IL = 32 bits
[ 16.210843] SET = 0, FnV = 0
[ 16.210894] EA = 0, S1PTW = 0
[ 16.211057] [0000000000000000] *pgd=0000000000000000, *pud=0000000000000000
[ 16.211180] Internal error: Oops: 86000005 [#1] PREEMPT SMP
[ 16.211275] Modules linked in: nvgpu nvs_bmi160 nvs bluedroid_pm ip_tables x_tables
[ 16.211452] CPU: 0 PID: 6551 Comm: Xorg Not tainted 4.9.140 #1
[ 16.211844] Hardware name: jetson-xavier (DT)
[ 16.212190] task: ffffffc3ace84600 task.stack: ffffffc39c3d0000
[ 16.212638] PC is at 0x0
[ 16.213215] LR is at nvgpu_init_pmu_fw_support+0x4e8/0xe98 [nvgpu]
[ 16.213317] pc : [<0000000000000000>] lr : [] pstate: 00400045
[ 16.218763] sp : ffffffc39c3d36e0
[ 16.222086] x29: ffffffc39c3d36e0 x28: ffffffc39c3d3d48
[ 16.227606] x27: 0000000000000000 x26: ffffffc39c3d37d0
[ 16.233634] x25: ffffffc3acf826a8 x24: ffffffc39bf12900
[ 16.238803] x23: 00000000ffffffea x22: ffffff8001044a38
[ 16.244660] x21: ffffffc3acf8bcd0 x20: ffffffc3acf826a8
[ 16.249997] x19: ffffff800106faf8 x18: 0000000000000010
[ 16.255509] x17: 0000000000000951 x16: 00000000000605ea
[ 16.261109] x15: 0000000000000006 x14: 3936313432203a6e
[ 16.266799] x13: 6f69737265762064 x12: 6574726f70707573
[ 16.272398] x11: 20746f6e206e6f69 x10: 737265762065646f
[ 16.277838] x9 : 00000000000003f6 x8 : 000000000000009a
[ 16.283602] x7 : ffffff8009e640d8 x6 : ffffffc3ffdabbf0
[ 16.289116] x5 : ffffffc3ffdabbf0 x4 : 0000000000000000
[ 16.294452] x3 : ffffffc3ffdaf7f8 x2 : 0000000000000000
[ 16.300047] x1 : 0000000000000003 x0 : ffffffc3acf826a8
[ 16.306789] Process Xorg (pid: 6551, stack limit = 0xffffffc39c3d0000)
[ 16.312919] Call trace:
[ 16.315016] [< (null)>] (null)
[ 16.319776] [] pmu_ucode_details+0xec/0x2d0 [nvgpu]
[ 16.325881] [] lsfm_discover_ucode_images+0x44/0x270 [nvgpu]
[ 16.332793] [] gp106_prepare_ucode_blob+0xf0/0x2a8 [nvgpu]
[ 16.339267] [] gk20a_finalize_poweron+0x578/0x908 [nvgpu]
[ 16.345651] [] gk20a_pm_finalize_poweron+0xdc/0x3e0 [nvgpu]
[ 16.352558] [] gk20a_pm_runtime_resume+0x58/0x70 [nvgpu]
[ 16.359033] [] pm_generic_runtime_resume+0x3c/0x58
[ 16.365170] [] __rpm_callback+0x78/0xa0
[ 16.369880] [] rpm_callback+0x38/0x98
[ 16.375386] [] rpm_resume+0x480/0x668
[ 16.380473] [] __pm_runtime_resume+0x4c/0x70
[ 16.386689] [] gk20a_busy+0xd4/0x160 [nvgpu]
[ 16.392636] [] gk20a_ctrl_dev_open+0x88/0x128 [nvgpu]
[ 16.399192] [] chrdev_open+0xa0/0x1c8
[ 16.404440] [] do_dentry_open+0x214/0x318
[ 16.410214] [] vfs_open+0x58/0x88
[ 16.415114] [] do_last+0x418/0xdc0
[ 16.419925] [] path_openat+0x90/0x338
[ 16.424753] [] do_filp_open+0x6c/0xe8
[ 16.430250] [] do_sys_open+0x134/0x250
[ 16.435329] [] SyS_openat+0x3c/0x50
[ 16.440494] [] el0_svc_naked+0x34/0x38
[ 16.446009] —[ end trace 152646d39c2e0bf0 ]—
[ 16.463439] tegradc 15200000.nvdisplay: blank - powerdown
[ 16.499938] extcon-disp-state external-connection:disp-state: cable 48 state 0
[ 16.499942] Extcon AUX2(HDMI) disable
[ 16.528001] tegra_nvdisp_handle_pd_disable: Powergated Head1 pd
[ 16.529992] tegra_nvdisp_handle_pd_disable: Powergated Head0 pd
[ 16.531101] tegradc 15200000.nvdisplay: unblank
[ 16.533464] tegra_nvdisp_handle_pd_enable: Unpowergated Head0 pd
[ 16.533782] tegra_nvdisp_handle_pd_enable: Unpowergated Head1 pd
[ 16.547310] Parent Clock set for DC plld3
[ 16.555260] tegradc 15200000.nvdisplay: hdmi: tmds rate:148500K prod-setting:prod_c_hdmi_111m_223m
[ 16.557311] tegradc 15200000.nvdisplay: hdmi: get RGB quant from EDID.
[ 16.557325] tegradc 15200000.nvdisplay: hdmi: get YCC quant from EDID.
[ 16.564098] extcon-disp-state external-connection:disp-state: cable 48 state 1
[ 16.564106] Extcon AUX2(HDMI) enable
Why is this? Can someone help me solve this problem?
Thanks
Jay