Tegra A stopped working

Hello,

Tegra A of DrivePX2 has stopped working. It does not seem to boot up. No HDMI output is available. Not able to connect to the console as well. However, Tegra B seem to boot up (also connect to console) and run applications. I did try to reflash the system but the issue seems to persist.

Version information under version-nv-pdk.txt

5.0.5.0-10129397

Dear Puneeth,
Can you please check connecting Tegra A and Tegra B via minicom?
For Tegra A : sudo minicom -D /dev/ttyUSB2
For Tegra B: sudo minicom -D /dev/ttyUSB6
For more details, please check https://docs.nvidia.com/drive/nvvib_docs/index.html#page/NVIDIA%20DRIVE%20Linux%20SDK%20Development%20Guide%2FUtilities%2Fminicom.html

Hi Siva,

I am able to connect to the Tegra B, however, not to the Tegra A over the serial console. Note, I used putty on windows to do that.

hello Puneeth,

I’m using the same DriveSDK release version as yours, both Tegra-A and Tegra-B works normally.

$ cat /etc/nvidia/version-nv-pdk.txt
5.0.5.0-10129397

could you please execute below command to check connection. thanks

$ lsusb

Hi Jerry,

lsusb on the host or on Drive PX2?

Are there any physical indicators on the board to show the state of the core?

Dear Puneeth,

Please run the command on your host PC and please check if get below BOLD lines info or not

sbyun@sbyun-desktop:~$ lsusb
Bus 002 Device 002: ID 8087:8000 Intel Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 045: ID 045e:00cb Microsoft Corp. Basic Optical Mouse v2.0
Bus 003 Device 044: ID 046d:c31c Logitech, Inc. Keyboard K120
Bus 003 Device 042: ID 050d:005c Belkin Components
Bus 003 Device 048: ID 0403:6011 Future Technology Devices International, Ltd FT4232H Quad HS USB-UART/FIFO IC
Bus 003 Device 047: ID 0403:6011 Future Technology Devices International, Ltd FT4232H Quad HS USB-UART/FIFO IC

Bus 003 Device 046: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Hi Steve,

Below is the lsusb from the host PC

Bus 002 Device 002: ID 8087:8002 Intel Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:800a Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 003: ID 045b:0210 Hitachi, Ltd
Bus 004 Device 002: ID 045b:0210 Hitachi, Ltd
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 045b:0209 Hitachi, Ltd
Bus 003 Device 002: ID 8087:07dc Intel Corp.
Bus 003 Device 010: ID 0955:7018 NVidia Corp.
Bus 003 Device 009: ID 0403:6011 Future Technology Devices International, Ltd FT4232H Quad HS USB-UART/FIFO IC
Bus 003 Device 008: ID 0403:6011 Future Technology Devices International, Ltd FT4232H Quad HS USB-UART/FIFO IC
Bus 003 Device 005: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 003 Device 007: ID 046d:c31c Logitech, Inc. Keyboard K120
Bus 003 Device 006: ID 046d:c063 Logitech, Inc. DELL Laser Mouse
Bus 003 Device 004: ID 045b:0209 Hitachi, Ltd
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

hello Puneeth,

  1. please share the hardware information from Aurix console,
    for example,
shell> status
 
Info: Executing cmd: status, argc: 0, args: 
Alive       : 00:05:30
CPU load     Core 0: 9%
CPU load max Core 0: 9%
CPU load     Core 1: 0%
CPU load max Core 1: 0%
CPU load     Core 2: 0%
CPU load max Core 2: 0%

Hardware information: 
PMU-chip: B-Step
SCU_CHIPID: 0x4B459051
SystemUpInit-Time[ms]: 47
FPD-switch = 1 (Tegra-B)

IP-address (Tegra-A): 10.42.0.28
IP-address (Tegra-B): 10.42.0.29
IP-address   (AURIX): 10.42.0.146

MAC-address (Tegra-A): 0x000000044B8D9FF4
MAC-address (Tegra-B): 0x000000044B8D9FF5
MAC-address   (AURIX): 0x000000044B8D9FF6
MAC-address    (FPGA): 0x0000000000000000

ADC0_HRNS2: 0x093A
ADC1_HRNS2: 0x093C
Command Executed
  1. could you please access each tegra with below commands
Tegra-A: picocom -b 115200 /dev/ttyUSB2
Tegra-B: picocom -b 115200 /dev/ttyUSB6
  1. according to your “lsusb” information,
    may I know did you had another nvidia device connected to your host PC?
<b>Bus 003 Device 010: ID 0955:7018 NVidia Corp. </b>
Bus 003 Device 009: ID 0403:6011 Future Technology Devices International, Ltd FT4232H Quad HS USB-UART/FIFO IC
Bus 003 Device 008: ID 0403:6011 Future Technology Devices International, Ltd FT4232H Quad HS USB-UART/FIFO IC

Hi Jerry,

EB-DrivePX-Aurix                                                                
SW Version: DRIVE-V5.0.5-P2379-EB-Aurix-With3LSS-4.02.02                        
Compilation date: Nov  8 2017, 16:03:03                                         
Copyright 1998-2017 Elektrobit Automotive GmbH                                  
                                                                                
Hardware information:                                                           
PMU-chip: B-Step                                                                
SCU_CHIPID: 0x4B459051                                                          
SystemUpInit-Time[ms]: 47                                                       
FPD-switch = 1 (Tegra-B)                                                        
                                                                                
EB-DrivePX-SHELL                                                                
Enter 'help' to see the available commands.                                     
                                                                                
Startup Finished                                                                
                                                                                
shell> status                                                                   
Info: Executing cmd: status, argc: 0, args:                                     
Alive       : 00:00:27                                                          
CPU load     Core 0: 9%                                                         
CPU load max Core 0: 9%                                                         
CPU load     Core 1: 0%                                                         
CPU load max Core 1: 0%                                                         
CPU load     Core 2: 0%                                                         
CPU load max Core 2: 0%                                                         
                                                                                
Hardware information:                                                           
PMU-chip: B-Step                                                                
SCU_CHIPID: 0x4B459051                                                          
SystemUpInit-Time[ms]: 47                                                       
FPD-switch = 1 (Tegra-B)                                                        
                                                                                
IP-address (Tegra-A): 10.42.0.28                                                
IP-address (Tegra-B): 10.42.0.29                                                
IP-address   (AURIX): 10.42.0.146                                               
                                                                                
MAC-address (Tegra-A): 0x000000044B8D9ED7                                       
MAC-address (Tegra-B): 0x000000044B8D9ED8                                       
MAC-address   (AURIX): 0x000000044B8D9ED9                                       
MAC-address    (FPGA): 0x0000000000000000                                       
                                                                                
ADC0_HRNS2: 0x0934                                                              
ADC1_HRNS2: 0x0934                                                              
Command Executed
  1. For ttyUSB2
picocom -b 115200 /dev/ttyUSB2
picocom v1.7

port is        : /dev/ttyUSB2
flowcontrol    : none
baudrate is    : 115200
parity is      : none
databits are   : 8
escape is      : C-a
local echo is  : no
noinit is      : no
noreset is     : no
nolock is      : no
send_cmd is    : sz -vv
receive_cmd is : rz -vv
imap is        : 
omap is        : 
emap is        : crcrlf,delbs,

Terminal ready

For ttyUSB6

picocom -b 115200 /dev/ttyUSB6
picocom v1.7

port is        : /dev/ttyUSB6
flowcontrol    : none
baudrate is    : 115200
parity is      : none
databits are   : 8
escape is      : C-a
local echo is  : no
noinit is      : no
noreset is     : no
nolock is      : no
send_cmd is    : sz -vv
receive_cmd is : rz -vv
imap is        : 
omap is        : 
emap is        : crcrlf,delbs,

Terminal ready
 
Ubuntu 16.04 LTS nvidia ttyS0

nvidia login:
  1. I am intrigued as well. I just removed the debug usb and ran lsusb again I get this
lsusb
Bus 002 Device 002: ID 8087:8002 Intel Corp. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:800a Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 003: ID 045b:0210 Hitachi, Ltd 
Bus 004 Device 002: ID 045b:0210 Hitachi, Ltd 
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 045b:0209 Hitachi, Ltd 
Bus 003 Device 002: ID 8087:07dc Intel Corp. 
Bus 003 Device 007: ID 046d:c31c Logitech, Inc. Keyboard K120
Bus 003 Device 006: ID 046d:c063 Logitech, Inc. DELL Laser Mouse
Bus 003 Device 004: ID 045b:0209 Hitachi, Ltd 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

And with debug usb I get the following

lsusb
Bus 002 Device 002: ID 8087:8002 Intel Corp. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:800a Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 003: ID 045b:0210 Hitachi, Ltd 
Bus 004 Device 002: ID 045b:0210 Hitachi, Ltd 
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 045b:0209 Hitachi, Ltd 
Bus 003 Device 002: ID 8087:07dc Intel Corp. 
Bus 003 Device 014: ID 0955:7018 NVidia Corp. 
Bus 003 Device 013: ID 0403:6011 Future Technology Devices International, Ltd FT4232H Quad HS USB-UART/FIFO IC
Bus 003 Device 012: ID 0403:6011 Future Technology Devices International, Ltd FT4232H Quad HS USB-UART/FIFO IC
Bus 003 Device 011: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 003 Device 007: ID 046d:c31c Logitech, Inc. Keyboard K120
Bus 003 Device 006: ID 046d:c063 Logitech, Inc. DELL Laser Mouse
Bus 003 Device 004: ID 045b:0209 Hitachi, Ltd 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

When I search for the USB id get the following information

Name: T186 [Tegra Parker]. Tegra running the recovery protocol (“USB Recovery Mode” a/k/a “RCM” a/k/a “APX”) implemented by the on-chip boot ROM

Is Tegra A in a recover mode?

hello Puneeth,

yes, it seems Tegra-A stay at forced-recovery mode.
please execute below Aurix commands to set Terga-A exit forced-recovery
thanks

tegrarecovery a off
tegrareset a

Hi Jerry,

[s]The usb device does disappear after the reset command, however, the core still does not boot up.

I tried power cycling and the core is back in recovery mode.[/s]

The usb device does not disappear. It does not seem to come out of the recovery mode.

Any idea regarding this?

Hi Puneeth,

How about trying the following:

  1. Re-flashing the PDK manually using bootburn.sh and logging the output to see if there are any errors.
  2. Re-flashing the Aurix FW. Using the running Tegra-B for this maybe the easiest.

Hi carolyuu,

  1. Following is the error I get while running the bootburn:
Successfully acquired lock over /var/lock/LCK..bootburn_seq
Target BR_CID: 0x81801001642d98421c0000000a010400
Target ECID: 0x1642d98421c0000000a010400
AdbSerialNum : a0104001c000000642d9
Detected prod device type
'/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/../../../firmware/t186/mb1//mb1_recovery_prod.bin' -> '/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/_temp_dump/_temp_dump_N0C0LgX1U3/rcm-flash/mb1_recovery.bin'
'/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/../../../firmware/t186/mb1//mb1_prod.bin' -> '/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/_temp_dump/_temp_dump_N0C0LgX1U3/rcm-flash/mb1.bin'
Sending MB1
'/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/../../../firmware/t186/mts/mce_mts_d15_prod_cr.bin' -> '/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/_temp_dump/_temp_dump_N0C0LgX1U3/rcm-flash/mts-bootpack.bin'
############## Host machine info ##############
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 16.04.3 LTS
Release:	16.04
Codename:	xenial
Linux nwubuntu 4.4.0-62-generic #83-Ubuntu SMP Wed Jan 18 14:10:15 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
Target ChipId 0x18 ChipVersion 0x02
###############################################
##############   Using Binaries ###############
###############################################
QB: /home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/bootloader/qb_cpu.bin
QB DTB: /home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/bootloader/t186-vcm31t186.dtb
BPMP DTB:/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/platform-support/bpmp_dt/tegra186-a02-bpmp-vcm31-p2379a-000-c00-00-hv.dtb
RCM_Flashing DTB:/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/flash/t18x/rcmkernel/tegra186-vcm31-p2379-flashing-base.dtb
RCM_Flashing Cfg:/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/flash/t18x/quickboot_flashing.cfg
Config file:/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/out/p2379c01-t186a/global_storage.cfg
HyperVisorImage:/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/out/p2379c01-t186a
Generated Image Path: /home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/_temp_dump/_temp_dump_N0C0LgX1U3
SDRAM Config: /home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/../../../platform-support/bct/sdram/E2379_C01_8GB_TA_Samsung_8GB_lpddr4_204MHz_A02.cfg
ADB tool: /home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/../../flash/adb
devOTAFlashOptions file: p2379c01-t186a_8pbGepVtXw_flashOptions.txt
###############################################
'/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/../../flash/t18x/rcmkernel/tegra186-vcm31-p2379-flashing-base.dtb' -> '/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/_temp_dump/_temp_dump_N0C0LgX1U3/rcm-flash/linux.dtb'
'/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/../../flash/t18x/rcmfirmware/tegra186-a02-bpmp-vcm31-p2379a-000-c00-00.dtb' -> '/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/_temp_dump/_temp_dump_N0C0LgX1U3/rcm-flash/bpmp.dtb'
Generating BCT Files
Generating BR_BCT File
Preserving SkuInfo from Target
Generating MB1_BCT File
Generating Flashing-RCM Images
Sending bct and prerequisite binaries
Sending Blob for RCM blob to target
Applet version 01.00.0000
Sending blob
[................................................] 100%
Flashing-boot started
'/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/../../../firmware/t186/mb1//mb1_recovery_prod.bin' -> '/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/_temp_dump/_temp_dump_N0C0LgX1U3/flash-images/mb1_recovery.bin'
'/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/../../../firmware/t186/mb1//mb1_prod.bin' -> '/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/_temp_dump/_temp_dump_N0C0LgX1U3/flash-images/mb1.bin'
'/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/../../../firmware/t186/mts/mce_mts_d15_prod_cr.bin' -> '/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/_temp_dump/_temp_dump_N0C0LgX1U3/flash-images/mts-bootpack.bin'
Appending Qb DTB to Qb binary
'/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/../../../firmware/t186/warmboot/warmboot_prod.bin' -> '/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/_temp_dump/_temp_dump_N0C0LgX1U3/flash-images/warmboot.bin'
'/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/../../../../drive-t186ref-linux/kernel/tegra186-vcm31-p2379-0000-c01-00-base-a-safety.dtb' -> '/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/_temp_dump/_temp_dump_N0C0LgX1U3/flash-images/linux.dtb'
'/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/../../../platform-support/bpmp_dt/tegra186-a02-bpmp-vcm31-p2379a-000-c00-00-hv.dtb' -> '/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/_temp_dump/_temp_dump_N0C0LgX1U3/flash-images/bpmp.dtb'
'/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/../../../firmware/t186/camera-rtcpu-ape.bin' -> '/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/_temp_dump/_temp_dump_N0C0LgX1U3/flash-images/adsp-fw.bin'
'/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/../../../firmware/t186/sce-fw.bin' -> '/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/_temp_dump/_temp_dump_N0C0LgX1U3/flash-images/sce-fw.bin'
Generating BR_BCT File
Generating MB1_BCT File
Generating Flash Images, this may take a few minutes
Flashing-Images started
Waiting for USB device. This may take up to 100 seconds...
Android Debug Bridge version 1.0.36
Revision -android
Platform version 7.0
supports 262144 Bytes MAX_PAYLOAD
This build is for NVIDIA embedded bootburn
Build time : May 16 2017 01:26:13
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
Waiting for device : a0104001c000000642d9 to be online..
Erasing eMMC(3460000.sdhci) ..(Time: 3.110 seconds)
Flashing for Partition bct (Size: 262144 bytes, Time: 3.741 seconds)
Flashing for Partition mb1-bootloader (Size: 99952 bytes, Time: 1.323 seconds)
Flashing for Partition mb1-bootloader-r (Size: 99952 bytes, Time: 1.321 seconds)
Flashing for Partition mb1-bct (Size: 49744 bytes, Time: 1.160 seconds)
Flashing for Partition mb1-bct-r (Size: 49744 bytes, Time: 1.163 seconds)
Flashing for Partition fuse-bypass (Size: 416 bytes, Time: 1.034 seconds)
Flashing for Partition spe-fw (Size: 81968 bytes, Time: 1.185 seconds)
Flashing for Partition spe-fw-r (Size: 81968 bytes, Time: 1.256 seconds)
Flashing for Partition sc7-fw (Size: 21568 bytes, Time: 1.090 seconds)
Flashing for Partition sc7-fw-r (Size: 21568 bytes, Time: 1.090 seconds)
Flashing for Partition mb2-bootloader (Size: 63408 bytes, Time: 1.192 seconds)
Flashing for Partition mb2-bootloader-r (Size: 63408 bytes, Time: 1.269 seconds)
Flashing for Partition mts-preboot (Size: 63024 bytes, Time: 1.198 seconds)
Flashing for Partition mts-preboot-r (Size: 63024 bytes, Time: 1.213 seconds)
Flashing for Partition mts-bootpack (Size: 2076384 bytes, Time: 12.420 seconds)
Flashing for Partition mts-bootpack-r (Size: 2076384 bytes, Time: 12.575 seconds)
Flashing for Partition pt (Size: 522240 bytes, Time: 3.098 seconds)
Flashing for Partition bpmp-fw (Size: 529248 bytes, Time: 4.045 seconds)
Flashing for Partition bpmp-fw-r (Size: 529248 bytes, Time: 4.091 seconds)
Flashing for Partition bpmp-fw-dtb (Size: 68848 bytes, Time: 1.160 seconds)
Flashing for Partition bpmp-fw-dtb-r (Size: 68848 bytes, Time: 1.172 seconds)
Flashing for Partition sce-fw (Size: 137504 bytes, Time: 1.339 seconds)
Flashing for Partition sce-fw-r (Size: 137504 bytes, Time: 1.385 seconds)
Flashing for Partition adsp-fw (Size: 72320 bytes, Time: 1.232 seconds)
Flashing for Partition adsp-fw-r (Size: 72320 bytes, Time: 1.225 seconds)
Flashing for Partition cpu-bootloader (Size: 204016 bytes, Time: 1.526 seconds)
Flashing for Partition cpu-bootloader-r (Size: 204016 bytes, Time: 1.493 seconds)
Flashing for Partition secure-os (Size: 1300592 bytes, Time: 7.659 seconds)
Flashing for Partition secure-os-r (Size: 1300592 bytes, Time: 7.646 seconds)
Flashing for Partition eks (Size: 1840 bytes, Time: 0.972 seconds)
Flashing for Partition eks-r (Size: 1840 bytes, Time: 0.987 seconds)
Flashing for Partition kernel (Size: 2966960 bytes, Time: 17.789 seconds)
100% donefor Partition kernel-r 
(Size: 11501008 bytes, Time: 67.252 seconds)
Flashing for Partition kernel-dtb-r (Size: 178960 bytes, Time: 1.467 seconds)
Flashing for Partition ramdisk-r (Size: 2736416 bytes, Time: 16.533 seconds)
Flashing for Partition 1_gph (Size: 522880 bytes, Time: 2.710 seconds)
Flashing for Partition 1_pt (Size: 262144 bytes, Time: 1.524 seconds)
Flashing for Partition 1_osl-r (Size: 142736 bytes, Time: 1.357 seconds)
Flashing for Partition 1_osl (Size: 142736 bytes, Time: 1.346 seconds)
Flashing for Partition 1_kernel-dtb (Size: 178976 bytes, Time: 1.456 seconds)
100% donefor Partition 1_kernel 
(Size: 11501008 bytes, Time: 66.881 seconds)
Flashing for Partition 1_ramdisk (Size: 2736416 bytes, Time: 16.313 seconds)
Flashing for Partition gos1-gp1 (Size: 17408 bytes, Time: 0.055 seconds)
100% donefor Partition usr-fs-r 
Resizing filesytem on /dev/block/3460000.sdhci...
3460000.sdhci not found in partitions! Trying to map with controller instances...
Using mmcblk0 as the local partition!
done
(Size: 402246946 bytes, Time: 15.740 seconds)
100% donefor Partition devota-fs 
Resizing filesytem on /dev/block/3460000.sdhci...
3460000.sdhci not found in partitions! Trying to map with controller instances...
Using mmcblk0 as the local partition!
done
(Size: 858993459 bytes, Time: 10.976 seconds)
21% done/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/_temp_dump/_temp_dump_N0C0LgX1U3/flash-images/temp_fs_writing_file_167 failed
Tool OutPut:

EXITCODE=0
temp_fs_writing_file_167
[  1%] /tmp/temp_fs_writing_file_167
[  1%] /tmp/temp_fs_writing_file_167
[  2%] /tmp/temp_fs_writing_file_167
[  3%] /tmp/temp_fs_writing_file_167
[  3%] /tmp/temp_fs_writing_file_167
[  4%] /tmp/temp_fs_writing_file_167
[  5%] /tmp/temp_fs_writing_file_167
[  5%] /tmp/temp_fs_writing_file_167
[  6%] /tmp/temp_fs_writing_file_167
[  6%] /tmp/temp_fs_writing_file_167
[  7%] /tmp/temp_fs_writing_file_167
[  8%] /tmp/temp_fs_writing_file_167
[  8%] /tmp/temp_fs_writing_file_167
[  9%] /tmp/temp_fs_writing_file_167
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adb: error: failed to copy '/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/_temp_dump/_temp_dump_N0C0LgX1U3/flash-images/temp_fs_writing_file_167' to '/tmp/temp_fs_writing_file_167': couldn't read from device
Tool OutPut to stderr:

EXITCODE=0
temp_fs_writing_file_167
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adb: error: failed to copy '/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/_temp_dump/_temp_dump_N0C0LgX1U3/flash-images/temp_fs_writing_file_167' to '/tmp/temp_fs_writing_file_167': couldn't read from device
Retrying command on target...
/home/dev/NVIDIA/5050aL_SDK/DriveSDK/drive-t186ref-foundation/utils/scripts/bootburn/_temp_dump/_temp_dump_N0C0LgX1U3/flash-images/temp_fs_writing_file_168 failed
Tool OutPut:
adb: error: connect failed: device 'a0104001c000000642d9' not found
Tool OutPut to stderr:
adb: error: connect failed: device 'a0104001c000000642d9' not found
Retrying command on target...
Retrying command on target...

Adb connection terminated abnormally
AdbShell: /tmp/nvdd --inputbin=/tmp/temp_fs_writing_file_167 --partsize 10485760 --device /dev/block/3460000.sdhci --startoffset=21078736896
List of devices attached
a0104001c000000642d9   offline usb:3-2.3

Tool OutPut:
error: device offline
Tool OutPut to stderr:
error: device offline

Bootburn operation unsuccessful

The following tips can help troubleshoot bootburn failures. These are based on
known issues related to setup or missing configuration. If it doesn't help
resolve the issue, contact module owners with a copy of the full log.

error= error-adb-timeout

* For p2382, make sure USB_ID jumper (J25/J26) is connected
  1. I was able to reflash Tegra B earlier, does that exclude Aurix FW as a culprit?

Dear Punith,
Is this issue resolved? If not could you please check with latest PDK and update us.

Hi Siva,

We are shipping the hardware back to NVIDIA for further investigation.