TK1 install not finish

Hi All:
I want to update my new TK1. I download JetPack 2.3 and begin to install according to the doc:
http://docs.nvidia.com/jetpack-l4t/2_3/index.html#developertools/mobile/jetpack/l4t/2.3/jetpack_l4t_install.htm

The ubuntu host machine and TK1 are connected to the same router.
The ubuntu host machine IP: 192.168.1.101
TK1 IP:192.168.1.210

I select the normal installation.
At first, the installation works fine. After finished flashing os, it has no action.

The xterm show:

Finished Flashing OS

ubuntu@tegra-ubuntu:~$ b /home/ubuntu/ .ssh/authorized_keys
ubuntu@tegra-ubuntu:exit
logout
Connection to 192.168.1.210 closed.

The xterm stay this screen and no action.
Do anyone know how to go on install?

Thank you!

It may be graphical display only which fails, or it might be more. Can you ping the Jetson even after it fails? You could ping it all during startup, and perhaps ping will continue at the moment of that error, or perhaps it will stop. If it continues, then you can ssh in and check “/var/log/Xorg.0.log” and “dmesg” to see what logs say (e.g., “sudo dmesg | tail -n 100” would show the last 100 lines of dmesg).

Hello, I run the command and the screen show that:

ubuntu@tegra-ubuntu:/var/log$ dmesg | tail -n 100
[ 8.489252] as3722-sd3: incomplete constraints, leaving on
[ 8.497005] vdd-3v3-aon: incomplete constraints, leaving on
[ 8.504865] vdd-ac-bat: incomplete constraints, leaving on
[ 8.512645] regulator-dummy: incomplete constraints, leaving on
[ 8.521653] of_get_named_gpio_flags exited with status 128
[ 8.521709] gpio wake51 for gpio=128
[ 8.527853] input: gpio-keys.4 as /devices/platform/gpio-keys.4/input/input3
[ 8.538135] as3722-rtc as3722-rtc.1: setting system clock to 2000-01-01 00:23:13 UTC (946686193)
[ 8.550301] ALSA device list:
[ 8.555905] #0: HDA NVIDIA Tegra at 0x70038000 irq 113
[ 8.563951] #1: tegra-rt5639
[ 8.570890] EXT4-fs (mmcblk0p1): couldn’t mount as ext3 due to feature incompatibilities
[ 8.582525] EXT4-fs (mmcblk0p1): couldn’t mount as ext2 due to feature incompatibilities
[ 8.602198] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[ 8.613335] VFS: Mounted root (ext4 filesystem) on device 179:1.
[ 8.625936] devtmpfs: mounted
[ 8.632213] Freeing unused kernel memory: 508K (c0b4c000 - c0bcb000)
[ 8.896201] init: plymouth-upstart-bridge main process (118) terminated with status 1
[ 8.907478] init: plymouth-upstart-bridge main process ended, respawning
[ 8.956758] init: plymouth-upstart-bridge main process (128) terminated with status 1
[ 8.967996] init: plymouth-upstart-bridge main process ended, respawning
[ 8.982685] init: ureadahead main process (121) terminated with status 5
[ 9.023796] init: plymouth-upstart-bridge main process (132) terminated with status 1
[ 9.035244] init: plymouth-upstart-bridge main process ended, respawning
[ 10.318390] systemd-udevd[278]: starting version 204
[ 10.650601] Tegra cpuquiet clusterswitch enabled
[ 10.720977] otg state changed: PERIPHERAL --> SUSPEND
[ 10.721196] tegra-udc tegra-udc.0: USB cable/charger disconnected
[ 10.721609] otg state changed: SUSPEND --> HOST
[ 10.722438] tegra USB phy - inst[0] platform info:
[ 10.722461] port_otg: yes
[ 10.722475] has_hostpc: yes
[ 10.722489] phy_interface: USB_PHY_INTF_UTMI
[ 10.722502] op_mode: TEGRA_USB_OPMODE_HOST
[ 10.722511] qc2_voltage: 0
[ 10.722522] vbus_gpio: -1
[ 10.722536] hot_plug: disabled
[ 10.722580] remote_wakeup: enabled
[ 10.725976] vi vi.0: vi_probe: ++
[ 10.735452] vi vi.0: initialized
[ 10.736148] vi vi.1: vi_probe: ++
[ 10.748789] vi vi.1: initialized
[ 10.913807] cfg80211: Calling CRDA to update world regulatory domain
[ 10.975207] Intel® Wireless WiFi driver for Linux, in-tree:
[ 10.975235] Copyright© 2003-2013 Intel Corporation
[ 11.303113] Bluetooth: Core ver 2.16
[ 11.303492] NET: Registered protocol family 31
[ 11.303512] Bluetooth: HCI device and connection manager initialized
[ 11.303610] Bluetooth: HCI socket layer initialized
[ 11.303643] Bluetooth: L2CAP socket layer initialized
[ 11.303728] Bluetooth: SCO socket layer initialized
[ 11.409305] usbcore: registered new interface driver btusb
[ 11.442949] Bluetooth: hci0: read Intel version: 3707100180012d0d00
[ 11.726184] tegra-ehci tegra-ehci.0: Tegra EHCI Host Controller
[ 11.726264] tegra-ehci tegra-ehci.0: new USB bus registered, assigned bus number 3
[ 11.726502] tegra-ehci tegra-ehci.0: irq 52, io mem 0x7d000000
[ 11.733365] tegra-ehci tegra-ehci.0: USB 2.0 started, EHCI 1.10
[ 11.733536] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[ 11.733596] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 11.733614] usb usb3: Product: Tegra EHCI Host Controller
[ 11.733627] usb usb3: Manufacturer: Linux 3.10.40-gdacac96 ehci_hcd
[ 11.733643] usb usb3: SerialNumber: tegra-ehci.0
[ 11.734717] hub 3-0:1.0: USB hub found
[ 11.734769] hub 3-0:1.0: 1 port detected
[ 11.767523] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 11.767564] Bluetooth: BNEP socket layer initialized
[ 11.870496] Bluetooth: RFCOMM socket layer initialized
[ 11.870507] Bluetooth: RFCOMM ver 1.11
[ 11.879115] iwlwifi 0000:01:00.0: request for firmware file ‘iwlwifi-7260-7.ucode’ failed.
[ 11.888046] Bluetooth: hci0 failed to open Intel firmware file: intel/ibt-hw-37.7.10-fw-1.80.1.2d.d.bseq(-2)
[ 11.904634] Bluetooth: hci0 failed to open default Intel fw file: intel/ibt-hw-37.7.bseq
[ 11.924574] iwlwifi 0000:01:00.0: no suitable firmware found!
[ 11.934151] cfg80211: World regulatory domain updated:
[ 11.934161] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 11.934169] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 11.934174] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 11.934184] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 11.934189] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 11.934194] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 12.804041] device-mapper: uevent: version 1.0.3
[ 12.804268] device-mapper: ioctl: 4.24.0-ioctl (2013-01-15) initialised: dm-devel@redhat.com
[ 13.849938] r8169 0000:03:00.0 eth0: link down
[ 13.849984] r8169 0000:03:00.0 eth0: link down
[ 13.850113] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 13.920675] init: alsa-restore main process (736) terminated with status 99
[ 14.433639] init: plymouth-upstart-bridge main process ended, respawning
[ 15.137406] p,wuxga-10-1 panel dt support not available
[ 15.148694] init: Failed to obtain startpar-bridge instance: Unknown parameter: INSTANCE
[ 15.417294] tegradc tegradc.0: nominal-pclk:154679000 parent:464000000 div:3.0 pclk:154666666 153132210~168600110
[ 15.511861] tegradc tegradc.0: DSI pad calibration done
[ 16.403045] r8169 0000:03:00.0 eth0: link up
[ 16.403065] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 20.840641] tegradc tegradc.1: nominal-pclk:85506000 parent:342000000 div:4.0 pclk:85500000 84650940~93201540
[ 28.076172] tegradc tegradc.1: hdmi: can’t set audio to 44100 at 85506000 pix_clock
[ 28.100663] tegradc tegradc.1: hdmi: can’t set audio to 44100 at 85506000 pix_clock
[ 28.151473] tegradc tegradc.1: hdmi: can’t set audio to 44100 at 85506000 pix_clock
[ 28.204965] tegradc tegradc.1: hdmi: can’t set audio to 44100 at 85506000 pix_clock
[ 134.928298] init: failsafe main process (919) killed by TERM signal
[ 135.276339] init: alsa-restore main process (3859) terminated with status 99
[ 354.780678] NOHZ: local_softirq_pending 100
ubuntu@tegra-ubuntu:/var/log$

I use a Hdmi2vga component and this component don’t have audio output.
Maybe this cause the problem. Should I change the component?

The dmesg does not show any error. The conversion from HDMI to VGA forces failure, as VGA is old enough it did not even have the wiring required for monitor query (these adapters literally cut the audio and automatic configuration wires). To get audio and to get automatic configuration without manually setting up each video mode you must completely remove any VGA component. If your monitor only supports VGA then it cannot be used with audio or automatic configuration of video.

Hello, thanks for your reply. I change the monitor.(now it’s a hdmi monitor). But it still can’t go on install. Do my hardware has some problems?

The xterm show that:
ubuntu@tegra-ubuntu:/var/log$ dmesg | tail -n 100
[ 8.649401] win[5]: 150 - 146
[ 8.649404] win[6]: 184 - 192
[ 8.649406] win[7]: 235 - 231
[ 8.649409] ********************************
[ 8.649414] best tap win - (-2-35), best tap value 17 prev_best_tap 17
[ 8.649426] sdhci-tegra sdhci-tegra.3: sdhci_tegra_verify_best_tap: tuning freq 200000000hz, best tap 17
[ 8.652066] mmc0: new HS200 MMC card at address 0001
[ 8.652288] mmcblk mmc0:0001: Card claimed for testing.
[ 8.866361] mmcblk0: mmc0:0001 SEM16G 14.6 GiB
[ 8.867139] ALSA device list:
[ 8.867143] #0: HDA NVIDIA Tegra at 0x70038000 irq 113
[ 8.867147] #1: tegra-rt5639
[ 8.897745] mmcblk0rpmb: mmc0:0001 SEM16G partition 3 4.00 MiB
[ 8.910181] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9
[ 8.921442] EXT4-fs (mmcblk0p1): couldn’t mount as ext3 due to feature incompatibilities
[ 8.934203] EXT4-fs (mmcblk0p1): couldn’t mount as ext2 due to feature incompatibilities
[ 8.955292] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[ 8.967501] VFS: Mounted root (ext4 filesystem) on device 179:1.
[ 8.981183] devtmpfs: mounted
[ 8.988557] Freeing unused kernel memory: 508K (c0b4c000 - c0bcb000)
[ 9.268027] init: plymouth-upstart-bridge main process (117) terminated with status 1
[ 9.280586] init: plymouth-upstart-bridge main process ended, respawning
[ 9.337152] init: plymouth-upstart-bridge main process (127) terminated with status 1
[ 9.349258] init: plymouth-upstart-bridge main process ended, respawning
[ 9.364938] init: ureadahead main process (120) terminated with status 5
[ 9.406204] init: plymouth-upstart-bridge main process (131) terminated with status 1
[ 9.418496] init: plymouth-upstart-bridge main process ended, respawning
[ 10.736877] systemd-udevd[278]: starting version 204
[ 11.075742] Tegra cpuquiet clusterswitch enabled
[ 11.125656] otg state changed: PERIPHERAL --> SUSPEND
[ 11.125906] tegra-udc tegra-udc.0: USB cable/charger disconnected
[ 11.126295] otg state changed: SUSPEND --> HOST
[ 11.127249] tegra USB phy - inst[0] platform info:
[ 11.127271] port_otg: yes
[ 11.127285] has_hostpc: yes
[ 11.127294] phy_interface: USB_PHY_INTF_UTMI
[ 11.127307] op_mode: TEGRA_USB_OPMODE_HOST
[ 11.127322] qc2_voltage: 0
[ 11.127341] vbus_gpio: -1
[ 11.127359] hot_plug: disabled
[ 11.127378] remote_wakeup: enabled
[ 11.146692] vi vi.0: vi_probe: ++
[ 11.150009] vi vi.0: initialized
[ 11.150766] vi vi.1: vi_probe: ++
[ 11.159220] vi vi.1: initialized
[ 12.035289] Bluetooth: Core ver 2.16
[ 12.035634] NET: Registered protocol family 31
[ 12.035652] Bluetooth: HCI device and connection manager initialized
[ 12.035726] Bluetooth: HCI socket layer initialized
[ 12.035760] Bluetooth: L2CAP socket layer initialized
[ 12.035838] Bluetooth: SCO socket layer initialized
[ 12.086095] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 12.086176] Bluetooth: BNEP socket layer initialized
[ 12.130960] tegra-ehci tegra-ehci.0: Tegra EHCI Host Controller
[ 12.131099] tegra-ehci tegra-ehci.0: new USB bus registered, assigned bus number 3
[ 12.131489] tegra-ehci tegra-ehci.0: irq 52, io mem 0x7d000000
[ 12.137536] tegra-ehci tegra-ehci.0: USB 2.0 started, EHCI 1.10
[ 12.137707] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[ 12.137728] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 12.137749] usb usb3: Product: Tegra EHCI Host Controller
[ 12.137762] usb usb3: Manufacturer: Linux 3.10.40-gdacac96 ehci_hcd
[ 12.137775] usb usb3: SerialNumber: tegra-ehci.0
[ 12.138777] hub 3-0:1.0: USB hub found
[ 12.138816] hub 3-0:1.0: 1 port detected
[ 12.193264] Bluetooth: RFCOMM socket layer initialized
[ 12.193269] Bluetooth: RFCOMM ver 1.11
[ 13.241974] device-mapper: uevent: version 1.0.3
[ 13.242246] device-mapper: ioctl: 4.24.0-ioctl (2013-01-15) initialised: dm-devel@redhat.com
[ 14.478653] r8169 0000:01:00.0 eth0: link down
[ 14.478744] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 14.486485] r8169 0000:01:00.0 eth0: link down
[ 14.565663] init: alsa-restore main process (766) terminated with status 99
[ 14.999291] init: plymouth-upstart-bridge main process ended, respawning
[ 15.476647] init: Failed to obtain startpar-bridge instance: Unknown parameter: INSTANCE
[ 15.836609] p,wuxga-10-1 panel dt support not available
[ 16.116718] tegradc tegradc.0: nominal-pclk:154679000 parent:464000000 div:3.0 pclk:154666666 153132210~168600110
[ 16.212909] tegradc tegradc.0: DSI pad calibration done
[ 17.054027] r8169 0000:01:00.0 eth0: link up
[ 17.054044] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 18.078150] nf_conntrack: automatic helper assignment is deprecated and it will be removed soon. Use the iptables CT target to attach helpers instead.
[ 19.942507] NOHZ: local_softirq_pending 100
[ 21.543035] tegradc tegradc.1: nominal-pclk:148500000 parent:594000000 div:4.0 pclk:148500000 147015000~161865000
[ 21.543131] tegra_dc_hdmi_enable: HDMI clock already configured to target frequency, skipping clk setup.
[ 135.096966] init: failsafe main process (799) killed by TERM signal
[ 135.373524] init: alsa-restore main process (3886) terminated with status 99
[ 479.793584] NOHZ: local_softirq_pending 100
[ 571.456593] NOHZ: local_softirq_pending 100
[ 687.864579] NOHZ: local_softirq_pending 100
[ 702.154589] NOHZ: local_softirq_pending 100
[ 820.854597] NOHZ: local_softirq_pending 100
[ 866.954533] NOHZ: local_softirq_pending 100
[ 866.954772] NOHZ: local_softirq_pending 02
[ 963.036605] NOHZ: local_softirq_pending 100
[ 1088.649554] NOHZ: local_softirq_pending 100
[10117.174221] tegradc tegradc.1: nominal-pclk:148500000 parent:594000000 div:4.0 pclk:148500000 147015000~161865000
[10117.175330] tegra_dc_hdmi_enable: HDMI clock already configured to target frequency, skipping clk setup.
[24846.823336] tegradc tegradc.1: nominal-pclk:148500000 parent:594000000 div:4.0 pclk:148500000 147015000~161865000
[24846.824420] tegra_dc_hdmi_enable: HDMI clock already configured to target frequency, skipping clk setup.
[26402.465276] tegradc tegradc.1: nominal-pclk:148500000 parent:594000000 div:4.0 pclk:148500000 147015000~161865000
[26402.468415] tegra_dc_hdmi_enable: HDMI clock already configured to target frequency, skipping clk setup.
ubuntu@tegra-ubuntu:/var/log$

The most recent log does not show enough information. Is it currently possible to ping this Jetson? It looks like you logged in either from ssh or serial console.

The content of “/var/log/Xorg.0.log” would be very useful for looking at issues of display. What is the output of:

sudo cat /sys/kernel/debug/tegradc.1/edid

This is the content of the Xorg.0.log.

ubuntu@tegra-ubuntu:~$ cat /var/log/Xorg.0.log
[ 21.005]
X.Org X Server 1.15.1
Release Date: 2014-04-13
[ 21.005] X Protocol Version 11, Revision 0
[ 21.005] Build Operating System: Linux 3.2.0-60-highbank armv7l Ubuntu
[ 21.005] Current Operating System: Linux tegra-ubuntu 3.10.40-gdacac96 #1 SMP PREEMPT Thu Jun 25 15:25:11 PDT 2015 armv7l
[ 21.005] Kernel command line: console=ttyS0,115200n8 console=tty1 no_console_suspend=1 lp0_vec=2064@0xf46ff000 mem=2015M@2048M memtype=255 ddr_die=2048M@2048M section=256M pmuboard=0x0177:0x0000:0x02:0x43:0x00 tsec=32M@3913M otf_key=c75e5bb91eb3bd947560357b64422f85 usbcore.old_scheme_first=1 core_edp_mv=1150 core_edp_ma=4000 tegraid=40.1.1.0.0 debug_uartport=lsport,3 power_supply=Adapter audio_codec=rt5640 modem_id=0 android.kerneltype=normal fbcon=map:1 commchip_id=0 usb_port_owner_info=0 lane_owner_info=6 emc_max_dvfs=0 touch_id=0@0 board_info=0x0177:0x0000:0x02:0x43:0x00 root=/dev/mmcblk0p1 rw rootwait tegraboot=sdmmc gpt
[ 21.006] Build Date: 30 July 2014 12:24:34AM
[ 21.006] xorg-server 2:1.15.1-0ubuntu2.1 (For technical support please see http://www.ubuntu.com/support)
[ 21.006] Current version of pixman: 0.30.2
[ 21.006] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 21.006] Markers: (–) probed, () from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 21.006] (==) Log file: “/var/log/Xorg.0.log”, Time: Sat Jan 1 00:57:01 2000
[ 21.006] (==) Using config file: “/etc/X11/xorg.conf”
[ 21.006] (==) Using system config directory “/usr/share/X11/xorg.conf.d”
[ 21.007] (==) No Layout section. Using the first Screen section.
[ 21.007] (==) No screen section available. Using defaults.
[ 21.007] (
) |–>Screen “Default Screen Section” (0)
[ 21.007] () | |–>Monitor “”
[ 21.008] (==) No device specified for screen “Default Screen Section”.
Using the first device section listed.
[ 21.008] (
) | |–>Device “Tegra0”
[ 21.008] (==) No monitor specified for screen “Default Screen Section”.
Using a default monitor configuration.
[ 21.008] (==) Automatically adding devices
[ 21.008] (==) Automatically enabling devices
[ 21.008] (==) Automatically adding GPU devices
[ 21.008] (WW) The directory “/usr/share/fonts/X11/cyrillic” does not exist.
[ 21.008] Entry deleted from font path.
[ 21.008] (WW) The directory “/usr/share/fonts/X11/100dpi/” does not exist.
[ 21.008] Entry deleted from font path.
[ 21.008] (WW) The directory “/usr/share/fonts/X11/75dpi/” does not exist.
[ 21.008] Entry deleted from font path.
[ 21.008] (WW) The directory “/usr/share/fonts/X11/100dpi” does not exist.
[ 21.008] Entry deleted from font path.
[ 21.008] (WW) The directory “/usr/share/fonts/X11/75dpi” does not exist.
[ 21.008] Entry deleted from font path.
[ 21.008] (==) FontPath set to:
/usr/share/fonts/X11/misc,
/usr/share/fonts/X11/Type1,
built-ins
[ 21.008] (==) ModulePath set to “/usr/lib/arm-linux-gnueabihf/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules”
[ 21.008] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 21.008] (II) Loader magic: 0xb6f71f10
[ 21.008] (II) Module ABI versions:
[ 21.008] X.Org ANSI C Emulation: 0.4
[ 21.008] X.Org Video Driver: 15.0
[ 21.008] X.Org XInput driver : 20.0
[ 21.008] X.Org Server Extension : 8.0
[ 21.009] Initializing built-in extension Generic Event Extension
[ 21.009] Initializing built-in extension SHAPE
[ 21.009] Initializing built-in extension MIT-SHM
[ 21.009] Initializing built-in extension XInputExtension
[ 21.009] Initializing built-in extension XTEST
[ 21.009] Initializing built-in extension BIG-REQUESTS
[ 21.009] Initializing built-in extension SYNC
[ 21.009] Initializing built-in extension XKEYBOARD
[ 21.009] Initializing built-in extension XC-MISC
[ 21.009] Initializing built-in extension SECURITY
[ 21.009] Initializing built-in extension XINERAMA
[ 21.009] Initializing built-in extension XFIXES
[ 21.009] Initializing built-in extension RENDER
[ 21.009] Initializing built-in extension RANDR
[ 21.009] Initializing built-in extension COMPOSITE
[ 21.009] Initializing built-in extension DAMAGE
[ 21.009] Initializing built-in extension MIT-SCREEN-SAVER
[ 21.009] Initializing built-in extension DOUBLE-BUFFER
[ 21.009] Initializing built-in extension RECORD
[ 21.009] Initializing built-in extension DPMS
[ 21.009] Initializing built-in extension Present
[ 21.009] Initializing built-in extension DRI3
[ 21.009] Initializing built-in extension X-Resource
[ 21.009] Initializing built-in extension XVideo
[ 21.009] Initializing built-in extension XVideo-MotionCompensation
[ 21.009] Initializing built-in extension SELinux
[ 21.010] Initializing built-in extension XFree86-VidModeExtension
[ 21.010] Initializing built-in extension XFree86-DGA
[ 21.010] Initializing built-in extension XFree86-DRI
[ 21.010] Initializing built-in extension DRI2
[ 21.010] (WW) “dri” will not be loaded unless you’ve specified it to be loaded elsewhere.
[ 21.010] (II) “glx” will be loaded by default.
[ 21.010] (WW) “xmir” is not to be loaded by default. Skipping.
[ 21.010] (II) LoadModule: “extmod”
[ 21.010] (II) Module “extmod” already built-in
[ 21.010] (II) LoadModule: “glx”
[ 21.010] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 21.214] (II) Module glx: vendor=“NVIDIA Corporation”
[ 21.214] compiled for 4.0.2, module version = 1.0.0
[ 21.214] Module class: X.Org Server Extension
[ 21.215] (II) NVIDIA GLX Module 21.4 Release Build (integ_stage_rel) (buildbrain@mobile-u64-286) Thu Jun 25 15:24:45 PDT 2015
[ 21.215] Loading extension GLX
[ 21.216] (II) LoadModule: “nvidia”
[ 21.222] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[ 21.247] (II) Module nvidia: vendor=“NVIDIA Corporation”
[ 21.247] compiled for 4.0.2, module version = 1.0.0
[ 21.247] Module class: X.Org Video Driver
[ 21.268] (II) NVIDIA dlloader X Driver 21.4 Release Build (integ_stage_rel) (buildbrain@mobile-u64-286) Thu Jun 25 15:26:03 PDT 2015
[ 21.268] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[ 21.268] (++) using VT number 7

[ 21.268] (WW) Falling back to old probe method for NVIDIA
[ 21.269] (II) Loading sub module “fb”
[ 21.269] (II) LoadModule: “fb”
[ 21.269] (II) Loading /usr/lib/xorg/modules/libfb.so
[ 21.269] (II) Module fb: vendor=“X.Org Foundation”
[ 21.269] compiled for 1.15.1, module version = 1.0.0
[ 21.269] ABI class: X.Org ANSI C Emulation, version 0.4
[ 21.270] (WW) Unresolved symbol: fbGetGCPrivateKey
[ 21.270] (II) Loading sub module “wfb”
[ 21.270] (II) LoadModule: “wfb”
[ 21.270] (II) Loading /usr/lib/xorg/modules/libwfb.so
[ 21.273] (II) Module wfb: vendor=“X.Org Foundation”
[ 21.273] compiled for 1.15.1, module version = 1.0.0
[ 21.273] ABI class: X.Org ANSI C Emulation, version 0.4
[ 21.273] (II) Loading sub module “ramdac”
[ 21.273] (II) LoadModule: “ramdac”
[ 21.273] (II) Module “ramdac” already built-in
[ 21.273] (II) NVIDIA(0): Creating default Display subsection in Screen section
“Default Screen Section” for depth/fbbpp 24/32
[ 21.273] (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
[ 21.274] (==) NVIDIA(0): RGB weight 888
[ 21.274] (==) NVIDIA(0): Default visual is TrueColor
[ 21.274] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[ 21.274] () NVIDIA(0): Option “AllowEmptyInitialConfiguration” “true”
[ 21.275] (
) NVIDIA(0): Enabling 2D acceleration
[ 21.493] (II) NVIDIA(0): NVIDIA GPU GK20A/NullRM (GK20A) at SoC (GPU-0)
[ 21.493] (–) NVIDIA(0): Memory: 1937408 kBytes
[ 21.493] (–) NVIDIA(0): VideoBIOS:
[ 21.493] (–) NVIDIA(0): Valid display device(s) on GK20A/NullRM at SoC
[ 21.493] (–) NVIDIA(0): DFP-0 (connected)
[ 21.494] (–) NVIDIA(0): DFP-1 (connected)
[ 21.494] (–) NVIDIA(0): DFP-0: External TMDS
[ 21.494] (–) NVIDIA(0): DFP-1: External TMDS
[ 21.494] () NVIDIA(0): Option “Ignore”
[ 21.494] (
) NVIDIA(0): Ignoring display device DFP-0
[ 21.494] () NVIDIA(0): Using HorizSync/VertRefresh ranges from the EDID for display
[ 21.494] (
) NVIDIA(0): device DFP-1 (Using EDID frequencies has been enabled on
[ 21.494] () NVIDIA(0): all display devices.)
[ 21.494] (==) NVIDIA(0):
[ 21.495] (==) NVIDIA(0): No modes were requested; the default mode “nvidia-auto-select”
[ 21.495] (==) NVIDIA(0): will be used as the requested mode.
[ 21.495] (==) NVIDIA(0):
[ 21.495] (II) NVIDIA(0): Validated MetaModes:
[ 21.495] (II) NVIDIA(0): “DFP-1:nvidia-auto-select”
[ 21.495] (II) NVIDIA(0): Virtual screen size determined to be 1920 x 1080
[ 21.497] (WW) NVIDIA(0): Unable to support custom viewPortOut 1920 x 1079 +0 +0
[ 21.497] (WW) NVIDIA(0): Unable to get display device DFP-1’s EDID; cannot compute DPI
[ 21.497] (WW) NVIDIA(0): from DFP-1’s EDID.
[ 21.497] (==) NVIDIA(0): DPI set to (75, 75); computed from built-in default
[ 21.497] (–) Depth 24 pixmap format is 32 bpp
[ 21.499] (WW) NVIDIA(GPU-0): Failed to enter interactive mode.
[ 21.511] (EE) NVIDIA(0): Failed to allocate NVIDIA Error Handler
[ 21.511] (II) NVIDIA(0): ACPI: failed to connect to the ACPI event daemon; the daemon
[ 21.511] (II) NVIDIA(0): may not be running or the “AcpidSocketPath” X
[ 21.511] (II) NVIDIA(0): configuration option may not be set correctly. When the
[ 21.511] (II) NVIDIA(0): ACPI event daemon is available, the NVIDIA X driver will
[ 21.512] (II) NVIDIA(0): try to use it to receive ACPI event notifications. For
[ 21.512] (II) NVIDIA(0): details, please see the “ConnectToAcpid” and
[ 21.512] (II) NVIDIA(0): “AcpidSocketPath” X configuration options in Appendix B: X
[ 21.512] (II) NVIDIA(0): Config Options in the README.
[ 21.512] (II) NVIDIA(0): Setting mode “DFP-1:nvidia-auto-select”
[ 21.630] Loading extension NV-GLX
[ 21.640] (==) NVIDIA(0): Disabling shared memory pixmaps
[ 21.640] (==) NVIDIA(0): Backing store enabled
[ 21.640] (==) NVIDIA(0): Silken mouse enabled
[ 21.649] (==) NVIDIA(0): DPMS enabled
[ 21.649] Loading extension NV-CONTROL
[ 21.656] (EE) NVIDIA(0): Failed to allocate NVIDIA Damage Manager
[ 21.656] Loading extension XINERAMA
[ 21.656] (II) Loading sub module “dri2”
[ 21.656] (II) LoadModule: “dri2”
[ 21.656] (II) Module “dri2” already built-in
[ 21.656] (II) NVIDIA(0): [DRI2] Setup complete
[ 21.656] (II) NVIDIA(0): [DRI2] VDPAU driver: nvidia
[ 21.657] (–) RandR disabled
[ 21.681] (II) SELinux: Disabled on system
[ 21.684] (II) Initializing extension GLX
[ 21.740] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
[ 21.747] (II) config/udev: Adding input device gpio-keys.4 (/dev/input/event3)
[ 21.747] (
) gpio-keys.4: Applying InputClass “evdev keyboard catchall”
[ 21.747] (II) LoadModule: “evdev”
[ 21.747] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 21.748] (II) Module evdev: vendor=“X.Org Foundation”
[ 21.748] compiled for 1.15.0, module version = 2.8.2
[ 21.748] Module class: X.Org XInput Driver
[ 21.748] ABI class: X.Org XInput driver, version 20.0
[ 21.748] (II) Using input driver ‘evdev’ for ‘gpio-keys.4’
[ 21.748] () gpio-keys.4: always reports core events
[ 21.748] (
) evdev: gpio-keys.4: Device: “/dev/input/event3”
[ 21.748] (–) evdev: gpio-keys.4: Vendor 0x1 Product 0x1
[ 21.748] (–) evdev: gpio-keys.4: Found keys
[ 21.748] (II) evdev: gpio-keys.4: Configuring as keyboard
[ 21.748] () Option “config_info” “udev:/sys/devices/platform/gpio-keys.4/input/input3/event3”
[ 21.748] (II) XINPUT: Adding extended input device “gpio-keys.4” (type: KEYBOARD, id 6)
[ 21.748] (
) Option “xkb_rules” “evdev”
[ 21.748] () Option “xkb_model” “pc105”
[ 21.748] (
) Option “xkb_layout” “us”
[ 21.751] (II) config/udev: Adding input device MOSART Semi. 2.4G Keyboard Mouse (/dev/input/event0)
[ 21.751] () MOSART Semi. 2.4G Keyboard Mouse: Applying InputClass “evdev keyboard catchall”
[ 21.751] (II) Using input driver ‘evdev’ for ‘MOSART Semi. 2.4G Keyboard Mouse’
[ 21.751] (
) MOSART Semi. 2.4G Keyboard Mouse: always reports core events
[ 21.751] () evdev: MOSART Semi. 2.4G Keyboard Mouse: Device: “/dev/input/event0”
[ 21.751] (–) evdev: MOSART Semi. 2.4G Keyboard Mouse: Vendor 0x62a Product 0x4182
[ 21.751] (–) evdev: MOSART Semi. 2.4G Keyboard Mouse: Found keys
[ 21.751] (II) evdev: MOSART Semi. 2.4G Keyboard Mouse: Configuring as keyboard
[ 21.751] (
) Option “config_info” “udev:/sys/devices/platform/tegra-ehci.2/usb2/2-1/2-1:1.0/input/input0/event0”
[ 21.751] (II) XINPUT: Adding extended input device “MOSART Semi. 2.4G Keyboard Mouse” (type: KEYBOARD, id 7)
[ 21.751] () Option “xkb_rules” “evdev”
[ 21.751] (
) Option “xkb_model” “pc105”
[ 21.751] () Option “xkb_layout” “us”
[ 21.753] (II) config/udev: Adding input device MOSART Semi. 2.4G Keyboard Mouse (/dev/input/event1)
[ 21.753] (
) MOSART Semi. 2.4G Keyboard Mouse: Applying InputClass “evdev pointer catchall”
[ 21.753] () MOSART Semi. 2.4G Keyboard Mouse: Applying InputClass “evdev keyboard catchall”
[ 21.753] (II) Using input driver ‘evdev’ for ‘MOSART Semi. 2.4G Keyboard Mouse’
[ 21.753] (
) MOSART Semi. 2.4G Keyboard Mouse: always reports core events
[ 21.753] () evdev: MOSART Semi. 2.4G Keyboard Mouse: Device: “/dev/input/event1”
[ 21.753] (–) evdev: MOSART Semi. 2.4G Keyboard Mouse: Vendor 0x62a Product 0x4182
[ 21.753] (–) evdev: MOSART Semi. 2.4G Keyboard Mouse: Found 9 mouse buttons
[ 21.753] (–) evdev: MOSART Semi. 2.4G Keyboard Mouse: Found scroll wheel(s)
[ 21.753] (–) evdev: MOSART Semi. 2.4G Keyboard Mouse: Found relative axes
[ 21.753] (–) evdev: MOSART Semi. 2.4G Keyboard Mouse: Found x and y relative axes
[ 21.753] (–) evdev: MOSART Semi. 2.4G Keyboard Mouse: Found absolute axes
[ 21.753] (II) evdev: MOSART Semi. 2.4G Keyboard Mouse: Forcing absolute x/y axes to exist.
[ 21.753] (–) evdev: MOSART Semi. 2.4G Keyboard Mouse: Found keys
[ 21.753] (II) evdev: MOSART Semi. 2.4G Keyboard Mouse: Configuring as mouse
[ 21.753] (II) evdev: MOSART Semi. 2.4G Keyboard Mouse: Configuring as keyboard
[ 21.753] (II) evdev: MOSART Semi. 2.4G Keyboard Mouse: Adding scrollwheel support
[ 21.753] (
) evdev: MOSART Semi. 2.4G Keyboard Mouse: YAxisMapping: buttons 4 and 5
[ 21.753] () evdev: MOSART Semi. 2.4G Keyboard Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 21.753] (
) Option “config_info” “udev:/sys/devices/platform/tegra-ehci.2/usb2/2-1/2-1:1.1/input/input1/event1”
[ 21.753] (II) XINPUT: Adding extended input device “MOSART Semi. 2.4G Keyboard Mouse” (type: KEYBOARD, id 8)
[ 21.753] () Option “xkb_rules” “evdev”
[ 21.754] (
) Option “xkb_model” “pc105”
[ 21.754] () Option “xkb_layout” “us”
[ 21.754] (II) evdev: MOSART Semi. 2.4G Keyboard Mouse: initialized for relative axes.
[ 21.754] (WW) evdev: MOSART Semi. 2.4G Keyboard Mouse: ignoring absolute axes.
[ 21.754] (
) MOSART Semi. 2.4G Keyboard Mouse: (accel) keeping acceleration scheme 1
[ 21.754] () MOSART Semi. 2.4G Keyboard Mouse: (accel) acceleration profile 0
[ 21.754] (
) MOSART Semi. 2.4G Keyboard Mouse: (accel) acceleration factor: 2.000
[ 21.754] (**) MOSART Semi. 2.4G Keyboard Mouse: (accel) acceleration threshold: 4
[ 21.755] (II) config/udev: Adding input device tegra-rt5639 Headphone Jack (/dev/input/event2)
[ 21.755] (II) No input driver specified, ignoring this device.
[ 21.755] (II) This device may have been added with another device file.
[ 29.433] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
[ 29.922] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
[ 30.096] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
[ 30.283] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
[ 30.387] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
[ 32.573] (II) XKB: generating xkmfile /var/lib/xkb/server-34CEB476A3CB596DA76FD7010A029F76732EF824.xkm
[ 27275.715] (II) XKB: reuse xkmfile /var/lib/xkb/server-B20D7FC79C7F597315E3E501AEF10E0D866E8E92.xkm
ubuntu@tegra-ubuntu:~$

I executed the command “sudo cat /sys/kernel/debug/tegradc.1/edid”, but the command can’t be executed.

ubuntu@tegra-ubuntu:~ sudo cat /sys/kernel/debug/tegradc.1/edid sudo: /usr/bin/sudo must be owned by uid 0 and have the setuid bit set ubuntu@tegra-ubuntu:~ cat /sys/kernel/debug/tegradc.1/edid
cat: /sys/kernel/debug/tegradc.1/edid: Permission denied
ubuntu@tegra-ubuntu:~$

Odds are quite high that sudo was not used to unpack the sample rootfs, or perhaps during copy from rootfs to system.img. I’m not sure when or how JetPack deals with sudo (I use a Fedora host which means I can’t use JetPack), but basically you’ll need to reflash and carefully look at any instructions for when to use sudo. Alternatively, if sudo was used correctly, it implies the flash was run from a non-Linux file system type, e.g., NTFS or VFAT cannot preserve permissions, so they always fail with odd issues such as sudo permissions (non-Linux file systems do not have any concept of Linux permissions).

Currently the installation is finished.
Before, my ubuntu disk space is less, so I download the JetPack file on a NTFS disk.
So there is a problem.

I release 50GB free space and format it to ext4.
Then I download the JetPack on this ext4 disk and the installation works.
Thank you!