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HomeDefectsLIN1023-1446

Fixed

LIN1023-1446 : BTF warnings at boot time when feature/bcc is used

Created: Jul 25, 2023 Updated: Jul 16, 2025

Resolved Date: Jul 16, 2025

Found In Version: 10.23.30.1

Severity: Standard

Applicable for: Wind River Linux LTS 23

Component/s: Build & Config, Userspace

Description

BTF warnings at boot time when feature/bcc is used

Steps to Reproduce

Add feature/bcc

bitbake wrlinux-image-small

runqemu kvm nographic qemuparams="-m 2048"

log in as root and run:
 # dmesg -c
 # Note logs
 # dmesg -c
 # Note no additional logs
 # runqlat 1 2
 # See output
 # dmesg -c
 # Note no additional logs

All to say that this happens only at boot time.