UART logs are here uartLog.txt (331.8 KB)
Jetson xavier agx fails to flash and gets stuck at nvidia logo i.e it fails to enter the configuration wizard
Sorry that the log is still not sufficient. Please set console=none keep_bootcon in your extlinux.conf so that kernel cmdline will have this. And dump the log again.
CMDLINE_ADD=“fbcon=map:0 net.ifnames=0 rootfstype=ext4 console=none keep_bootcon”;
flah logs after using above flash-logs2 (169.3 KB)
I am not sure if you really understand the situation…
There is no need to provide the flash log anymore as mentioned in #3. I just need the uart log.
What we see here is your device keeps doing reboot without giving out the reason. All the modification in extlinux.conf is to enable more log inside uart.
please find uart_logs after changes in extlinx.conf as told by youuart_logs3 (128 KB)
Sorry that the kernel cmdline does not take effect. So no new log gets enabled.
Please follow this method to apply patch to the file under your Linux_for_Tegra, do the flash the dump uart log again.
+++ p2972-0000.conf.common @@ -172,7 +172,7 @@ BPFDTB_FILE=tegra194-a01-bpmp-p2888-a01.dtb; DTB_FILE=tegra194-p2888-0001-p2822-0000.dtb; TBCDTB_FILE=tegra194-p2888-0001-p2822-0000.dtb; ROOTFSSIZE=28GiB; -CMDLINE_ADD="console=ttyTCU0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 rootfstype=ext4"; +CMDLINE_ADD="fbcon=map:0 net.ifnames=0 rootfstype=ext4 console=none keep_bootcon"; target_board="t186ref"; ROOT_DEV="mmcblk0p12 ------------ internal eMMC. sda1 ----------------- external USB devices. (USB memory stick, HDD)