An error occurred while using RTC on Jetpack 6.1

[nicksj.lin]

Using command "sudo hwclock -r "
the system show timeout

[ShaneCCC]

It’s devkit or customized carrier board?
I didn’t see the problem.

nvidia@tegra-ubuntu:~$ sudo hwclock -r
2024-11-13 08:17:34.499041+00:00
nvidia@tegra-ubuntu:~$ sudo hwclock --show
2024-11-13 08:17:58.963105+00:00
nvidia@tegra-ubuntu:~$ cat /etc/nv_tegra_release
# R36 (release), REVISION: 4.0, GCID: 37537400, BOARD: generic, EABI: aarch64, DATE: Fri Sep 13 04:36:44 UTC 2024
# KERNEL_VARIANT: oot
TARGET_USERSPACE_LIB_DIR=nvidia
TARGET_USERSPACE_LIB_DIR_PATH=usr/lib/aarch64-linux-gnu/nvidia
nvidia@tegra-ubuntu:~$ ll /dev/rtc*
lrwxrwxrwx 1 root root      4 Nov 13 06:56 /dev/rtc -> rtc0
crw------- 1 root root 251, 0 Nov 13 06:56 /dev/rtc0
crw------- 1 root root 251, 1 Nov 21  2023 /dev/rtc1
nvidia@tegra-ubuntu:~$ dmesg | grep -i rtc
nvidia@tegra-ubuntu:~$ sudo dmesg | grep -i rtc
[    3.166354] tegra_rtc c2a0000.rtc: registered as rtc1
[    3.166366] tegra_rtc c2a0000.rtc: Tegra internal Real Time Clock
[    9.190442] nvvrs-pseq-rtc nvvrs-pseq-rtc: registered as rtc0
[    9.192668] nvvrs-pseq-rtc nvvrs-pseq-rtc: setting system clock to 2024-11-13T06:56:51 UTC (1731481011)