Problem by jetson nano booting

i worked with the Jetson nano very good since 6 moth but now when i try to boot the hardware i get this error ,i have a lot of work in it .
[ 1.094510] tegradc tegradc.1: dpd enable lookup fail:-19

[ 1.255398] imx219 7-0010: imx219_board_setup: error during i2c read probe (-121)
[ 1.255431] imx219 7-0010: board setup failed
cp: not wriing through dangling symlink ‘etc/resolv.conf’
[ 1.279241] imx219 8-0010: imx219_board_setup: error during i2c read probe (-121)
[ 1.279270] imx219 8-0010: board setup failed
[ 2.031767] cgroup: cgroup2: unknown option “nsdelegate”
[ 4.376541] random: crng init done
[ 4.379972] random: 7 urandom warning(s) missed due to ratelimiting
[ 5.272039] using random self ethernet address
[ 5.278270] using random host ethernet address
[ 5.942036] using random self ethernet address
[ 5.953877] using random host ethernet address

i need your Help pleaaaaase .

@samia.nassir11

It’s better upload full boot-log.
You can save full boot sequences through UART , [J44] header of A02 version.

There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.
Thanks

Hi,

These logs are not fatal and every jetson nano would have it during boot up.

I just wonder why you notice this after 6 months? What is the exact error you have so that you suspect these logs?