./tools/kernel_flash/l4t_initrd_flash.sh --flash-only --massflash 8 fail

xianfei.chen · August 8, 2023, 5:16am

hi nvidia team
I encountered an error while using tools to scan the machine。

Ongoing processes: 1021
Ongoing processes: 1021
Ongoing processes: 1021
Ongoing processes: 1021
Ongoing processes: 1021
Ongoing processes: 1021
Ongoing processes: 1021
Ongoing processes: 1021
Ongoing processes: 1021
Ongoing processes: 1021
Ongoing processes: 1021
Ongoing processes: 1021
Ongoing processes: 1021
Ongoing processes:
Flash complete (WITH FAILURES)

writing item=3, 1:3:mmcblk0p2,20480,134217728,mmcblk0p2_bak.img,134217728,fixed--2,bbbd3be175c541f62bd2c81a3d1c78bef0327d2f
Writing mmcblk0p2 partition with mmcblk0p2_bak.img
Get size of partition through connection.
…Timeout
[ 299]: l4t_flash_from_kernel: Error flashing emmc
Error flashing non-qspi storage

Cleaning up…

The operation steps are as follows：
Brushing machine：1、sudo ./flash.sh jetson-agx-orin-lcfc mmcblk0p1
2、install cuda： sudo ./flash.sh jetson-agx-orin-lcfc mmcblk0p1
Backup Command：1、sudo ./tools/backup_restore/l4t_backup_restore.sh -b -c jetson-agx-orin-lcfc
2、sudo ./tools/kernel_flash/l4t_initrd_flash.sh --use-backup-image --no-flash --massflash 8 jetson-agx-orin-lcfc mmcblk0p1

Brush command：sudo ./tools/kernel_flash/l4t_initrd_flash.sh --flash-only --massflash 8

jetson version：JetPack_5.1.1_Linux_JETSON_AGX_ORIN_TARGETS

Backup log:
back-cuda.log (107.5 KB)

Brush error log:
flash_3-6_0_20230808-112953.log (18.3 KB)

kayccc · August 8, 2023, 6:18am

Your topic was posted in the wrong category. I am moving this to the Jetson AGX Orin category for visibility.

DaveYYY · August 8, 2023, 6:29am

Hi,

then can it be restored directly with the backup/restore tool instead of massflash with initrd flash?
Can you also try adding --network usb0 to the flashing command?

xianfei.chen · August 8, 2023, 6:39am

Sorry, I don’t understand what you mean？
Why add - network usb0? We use internal EMMC

DaveYYY · August 8, 2023, 6:54am

It’s what we suggest in README_initrd_flash.txt

- Use --network <netargs> if you want the flash process to happen through Ethernet protocol
  instead of USB protocol. Ethernet protocol is more reliable than USB protocol
  for external devices like USB.
  <netargs> can be "usb0" when flashing using ethernet protocol through the usb
  flashing cable or "eth0:<target-ip>/<subnet>:<host-ip>" when flashing using
  ethernet protocol through the RJ45 cable.

It doesn’t matter whether you are using eMMC or NVMe drives.

xianfei.chen · August 8, 2023, 7:14am

hi DaveYYY
We didn’t use Ethernet to flash the machine, we took over USB type-c

WayneWWW · August 8, 2023, 7:20am

That is why you need to add --network usb0…

xianfei.chen · August 9, 2023, 9:18am

hi WayneWWW
现在刷机后，无法正常开机，串口也没任何log产生！
使用如下命令备份刷机的：
备份：
sudo ./tools/backup_restore/l4t_backup_restore.sh -b -c jetson-agx-orin-lcfc
sudo ./tools/kernel_flash/l4t_initrd_flash.sh --use-backup-image --no-flash --network usb0 --massflash 8 jetson-agx-orin-lcfc mmcblk0p1

刷机：
sudo ./tools/kernel_flash/l4t_initrd_flash.sh --flash-only --network usb0 --massflash 5 --showlogs

刷机log :
flash_3-6_0_20230809-165654.log (22.7 KB)
刷机过程的kernel log:
flash_kernel.log (66.0 KB)

xianfei.chen · August 9, 2023, 9:19am

jetson-agx-orin-lcfc.conf (3.6 KB)
p3701.conf.common (9.9 KB)

DaveYYY · August 9, 2023, 9:19am

你的不能開機是怎麼樣 serial console完全沒東西？
flashing log看起來蠻正常的

xianfei.chen · August 9, 2023, 9:22am

是的啊，没任何log

DaveYYY · August 9, 2023, 9:27am

接上mircro USB之後開機，然後host跑sudo picocom -b 115200 /dev/ttyACM0
真的什麼都沒有？

xianfei.chen · August 9, 2023, 9:31am

没有的
mfi_jetson-agx-orin-lcfc$ sudo picocom -b 115200 /dev/ttyUSB0
picocom v2.2

port is : /dev/ttyUSB0
flowcontrol : none
baudrate is : 115200
parity is : none
databits are : 8
stopbits are : 1
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 -E
imap is :
omap is :
emap is : crcrlf,delbs,

Type [C-a] [C-h] to see available commands

Terminal ready

xianfei.chen · August 9, 2023, 9:50am

hi 此种需要我上传那些文件可以方便您这边分析问题？

DaveYYY · August 9, 2023, 9:51am

你們的板子的serial console device確定是ttyUSB0嗎？
插螢幕也不會亮？
再重燒一次試試看呢

xianfei.chen · August 9, 2023, 9:54am

hi DaveYYY
我有两个模组，
其中一个是通过如下命令刷机：sudo ./flash.sh jetson-agx-orin-lcfc mmcblk0p1
产生log，其中部分如下
[0000.062] I> MB1 (version: 0.32.0.0-t234-54845784-57325615)
[0000.067] I> t234-A01-0-Silicon (0x12347) Prod
[0000.071] I> Boot-mode : Coldboot
[0000.074] I> Emulation:
[0000.077] I> Entry timestamp: 0x00000000
[0000.081] I> last_boot_error: 0x0
[0000.084] I> BR-BCT: preprod_dev_sign: 0
[0000.087] I> rst_source: 0x0, rst_level: 0x0
[0000.092] I> Task: Bootchain select WAR set (0x5000ba65)
[0000.097] I> Task: Enable SLCG (0x5000bab1)
[0000.101] I> Task: CRC check (0x5001ea19)
[0000.105] I> Skip FUSE records CRC check as records_integrity fuse is not burned
[0000.112] I> Task: Initialize MB2 params (0x5000cb51)
[0000.117] I> MB2-params @ 0x40060000
[0000.121] I> Task: Crypto init (0x5001d981)
[0000.125] I> Task: Secure debug controls (0x5000c0a9)
[0000.130] I> Task: strap war set (0x5000ba2d)
[0000.134] I> Task: Initialize SOC Therm (0x5001bd35)
[0000.139] I> Task: Program NV master stream id (0x5000c05d)
[0000.144] I> Task: Verify boot mode (0xd4820f1)
[0000.150] I> Task: Alias fuses (0x5001095d)
[0000.155] W> FUSE_ALIAS: Fuse alias on production fused part is not supported.
[0000.162] I> Task: Print SKU type (0x5000f5f1)

底板不动情况下（串口线未经过插拔）：替换另一块经过如上备份再刷机的，就没log

DaveYYY · August 9, 2023, 3:47pm

你可以用那兩組不同的command在這兩塊板子上交叉試試看嗎？
開機沒有log我實在不知道怎麼幫你

xianfei.chen · August 10, 2023, 1:09am

模组本身是没问题的啊，换别的模组现象也是一样的，这个没有其他办法了吗？

xianfei.chen · August 10, 2023, 1:12am

刷机的方法，tools里的脚本，还有我上传的两个conf文件，bootload能否帮忙check下？另外，其他厂家有遇到过类似问题吗？

DaveYYY · August 10, 2023, 1:16am

就是用原本的flash.sh和Massflash都試一遍

sudo ./flash.sh jetson-agx-orin-lcfc mmcblk0p1
sudo ./tools/kernel_flash/l4t_initrd_flash.sh --flash-only --network usb0 --massflash 5 --showlogs

config file是vendor給的話我們也沒辦法驗證正確性，但是正常來說flash可以正常結束config file（包含device tree）應該就沒問題
我也說了，連log都印不出來實在很難幫你…