Created attachment 8786 [details] log hello I built the system with last buldroot 2021.02 Toolchain is linaro http://snapshots.linaro.org/components/toolchain/binaries/10.2-2021.01-3/arm-linux-gnueabihf/ that has glibc 2.32 and linux headers 5.10 now the problem: with date and hwclock cannot set time after 2038. see attached file
Yes, time_t type is signed 32-bit on this arch.