HDMI Display is not showing after installing JetPack 4.4

In Jetson Nano board, after boot-up I installed the JetPack using the below commands :-

sudo apt update
apt depends nvidia-jetpack | awk '{print $2}' | xargs -I {} sudo apt install -y {}

The installation is successful.

The HDMI is showing the below errors, after the reboot.
[ 7.831749] tegra-xusb 70090000.xusb: Upgrade port 0 to USB3.0
[ 7.847426] tegra-xusb 70090000.xusb: Upgrade port 1 to USB3.0
[ 8.054827] random: systemd: uninitialized urandom read (16 bytes read)
[ 8.072073] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 8.100762] random: systemd: uninitialized urandom read (16 bytes read)
[ 8.124407] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 8.154407] random: systemd: uninitialized urandom read (16 bytes read)
[ 8.158760] usb 2-1: new SuperSpeed USB device number 2 using tegra-xusb
[ 8.188448] usb 2-1: New USB device found, idVendor=0bda, idProduct=0411
[ 8.205026] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 8.222056] usb 2-1: Product: 4-Port USB 3.1 Hub
[ 8.236579] usb 2-1: Manufacturer: Generic
[ 8.253340] systemd[1]: Created slice System Slice.
[ 8.255923] hub 2-1:1.0: USB hub found
[ 8.256875] hub 2-1:1.0: 4 ports detected
[ 8.307314] systemd[1]: Listening on Syslog Socket.
[ 8.333094] systemd[1]: Listening on Journal Socket.
[ 8.550306] usb 2-1.3: new SuperSpeed USB device number 3 using tegra-xusb
[ 8.570676] usb 2-1.3: New USB device found, idVendor=0451, idProduct=8140
[ 8.587812] usb 2-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 8.594355] hub 2-1.3:1.0: USB hub found
[ 8.594505] hub 2-1.3:1.0: 4 ports detected
[ 8.727952] nvgpu: 57000000.gpu gm20b_init_clk_setup_sw:1268 [INFO] GPCPLL initial settings: NA mode, M=1, N=34, P=3 (id = 1)
[ 8.853790] EXT4-fs (mmcblk0p1): re-mounted. Opts: (null)
[ 8.882465] usb 2-1.3.4: new SuperSpeed USB device number 4 using tegra-xusb
[ 8.927066] usb 2-1.3.4: New USB device found, idVendor=0451, idProduct=8140
[ 8.944179] usb 2-1.3.4: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 8.986558] hub 2-1.3.4:1.0: USB hub found
[ 8.986753] hub 2-1.3.4:1.0: 4 ports detected
[ 9.110022] usb 2-1.3.4: usb_suspend_both: status 0
[ 9.131252] usb 2-1.3: usb_suspend_both: status 0
[ 11.117961] random: crng init done
[ 11.128466] random: 7 urandom warning(s) missed due to ratelimiting
[ 12.356392] using random self ethernet address
[ 12.356401] using random host ethernet address
[ 14.509877] using random self ethernet address
[ 14.534561] using random host ethernet address
[ 18.364735] nvgpu: 57000000.gpu __nvgpu_timeout_expired_msg_cpu:94 [ERR] Timeout detected @ gr_gk20a_ctx_wait_ucode+0xa4/0x3a8 [nvgpu]
[ 18.390563] nvgpu: 57000000.gpu gr_gk20a_ctx_wait_ucode:528 [ERR] timeout waiting on mailbox=0 value=0x00000010
[ 18.418161] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:129 [ERR] gr_fecs_os_r : 0
[ 18.439591] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:131 [ERR] gr_fecs_cpuctl_r : 0x40
[ 18.462050] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:133 [ERR] gr_fecs_idlestate_r : 0x1
[ 18.481004] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:135 [ERR] gr_fecs_mailbox0_r : 0x0
[ 18.498369] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:137 [ERR] gr_fecs_mailbox1_r : 0x0
[ 18.498383] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:139 [ERR] gr_fecs_irqstat_r : 0x0
[ 18.498394] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:141 [ERR] gr_fecs_irqmode_r : 0x4
[ 18.498406] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:143 [ERR] gr_fecs_irqmask_r : 0x8704
[ 18.498416] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:145 [ERR] gr_fecs_irqdest_r : 0x0
[ 18.498426] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:147 [ERR] gr_fecs_debug1_r : 0x40
[ 18.498436] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:149 [ERR] gr_fecs_debuginfo_r : 0x0
[ 18.498446] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:151 [ERR] gr_fecs_ctxsw_status_1_r : 0x300
[ 18.498458] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(0) : 0x10
[ 18.498469] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(1) : 0x0
[ 18.498480] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(2) : 0x41009
[ 18.498490] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(3) : 0x20
[ 18.498501] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(4) : 0x1ffda0
[ 18.498510] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(5) : 0x0
[ 18.498520] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(6) : 0x0
[ 18.498529] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(7) : 0x0
[ 18.498538] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(8) : 0x0
[ 18.498548] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(9) : 0x0
[ 18.498557] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(10) : 0x0
[ 18.498567] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(11) : 0x0
[ 18.498577] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(12) : 0x0
[ 18.498587] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(13) : 0x0
[ 18.498597] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(14) : 0x0
[ 18.498607] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:155 [ERR] gr_fecs_ctxsw_mailbox_r(15) : 0x0
[ 18.498616] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:159 [ERR] gr_fecs_engctl_r : 0x0
[ 18.498626] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:161 [ERR] gr_fecs_curctx_r : 0x0
[ 18.498635] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:163 [ERR] gr_fecs_nxtctx_r : 0x0
[ 18.498646] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:169 [ERR] FECS_FALCON_REG_IMB : 0xbadfbadf
[ 18.498656] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:175 [ERR] FECS_FALCON_REG_DMB : 0xbadfbadf
[ 18.498667] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:181 [ERR] FECS_FALCON_REG_CSW : 0xbadfbadf
[ 18.498676] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:187 [ERR] FECS_FALCON_REG_CTX : 0xbadfbadf
[ 18.498686] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:193 [ERR] FECS_FALCON_REG_EXCI : 0xbadfbadf
[ 18.498696] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:200 [ERR] FECS_FALCON_REG_PC : 0xbadfbadf
[ 18.498706] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:206 [ERR] FECS_FALCON_REG_SP : 0xbadfbadf
[ 18.498716] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:200 [ERR] FECS_FALCON_REG_PC : 0xbadfbadf
[ 18.498725] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:206 [ERR] FECS_FALCON_REG_SP : 0xbadfbadf
[ 18.498735] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:200 [ERR] FECS_FALCON_REG_PC : 0xbadfbadf
[ 18.498745] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:206 [ERR] FECS_FALCON_REG_SP : 0xbadfbadf
[ 18.498755] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:200 [ERR] FECS_FALCON_REG_PC : 0xbadfbadf
[ 18.498765] nvgpu: 57000000.gpu gk20a_fecs_dump_falcon_stats:206 [ERR] FECS_FALCON_REG_SP : 0xbadfbadf

Version of L4T : R32.4.2

Could you please revert for this issue.

Hi,

Could you upgrade to rel32.4.3? rel-32.4.2 is just a developer preview version.

Also, when you hit this issue, do you run any application?

Hi,

Thanks for the response.

I will try to upgrade the L4T version and revert back.

I got this issue, just after the reboot. I didn’t run any application at that time.
The device is up. I was able to use the board through the terminal.

Hi,

I have a doubt is the JetPack version 4.3 will work with the rel32.4.2

Thanks in advance

Hi,

Jetapck4.3 is rel32.3.1 and Jetpack4.4-DP is rel-32.4.2. DP represents developer preview.

Thanks for the response. I am updating the l4t version to 4.3 and checking.
Will update u with the upgraded version of l4t the jetpack is working or not.

We checked with the rel-32.4.3 with the jetpack 4.4.

It is working fine.

Thanks for the response

Hi
Is there any command for installing the specific version of the Jetpack and all the dependencies.

Thanks for the response in advance

Regards
Ann Rose Antony

If you question in not related to original topic, please file a new one.

Thanks.

Ya sure