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Not to be fixed

LIN1022-1045 : bsp/cn96xx: coresight-etm4x: ETM arch init failed while boot with maxcpus=6

Created: Jul 22, 2022    Updated: Sep 14, 2022
Resolved Date: Sep 6, 2022
Found In Version: 10.22.33.1
Severity: Standard
Applicable for: Wind River Linux LTS 22
Component/s: BSP

Description

coresight-etm4x: ETM arch init failed while boot with bootarg 'maxcpus=6'

[ 91.660584] coresight etm0: CPU0: etm v4.2 initialized
[ 91.681776] coresight etm1: CPU1: etm v4.2 initialized
[ 91.702311] coresight etm2: CPU2: etm v4.2 initialized
[ 91.724465] coresight etm3: CPU3: etm v4.2 initialized
[ 91.746198] coresight etm4: CPU4: etm v4.2 initialized
[ 91.767821] coresight etm5: CPU5: etm v4.2 initialized
[ 91.775314] coresight-etm4x 87a008330000.etm6: ETM arch init failed
[ 91.782308] coresight-etm4x: probe of 87a008330000.etm6 failed with error -22
[ 91.791121] coresight-etm4x 87a0083b0000.etm7: ETM arch init failed
[ 91.798142] coresight-etm4x: probe of 87a0083b0000.etm7 failed with error -22
[ 91.809010] coresight-etm4x 87a008430000.etm8: ETM arch init failed
[ 91.816152] coresight-etm4x: probe of 87a008430000.etm8 failed with error -22
[ 91.825193] coresight-etm4x 87a0084b0000.etm9: ETM arch init failed
[ 91.832090] coresight-etm4x: probe of 87a0084b0000.etm9 failed with error -22
[ 91.841071] coresight-etm4x 87a008530000.etm10: ETM arch init failed
[ 91.848077] coresight-etm4x: probe of 87a008530000.etm10 failed with error -22
[ 91.857094] coresight-etm4x 87a0085b0000.etm11: ETM arch init failed
[ 91.864082] coresight-etm4x: probe of 87a0085b0000.etm11 failed with error -22
[ 91.873049] coresight-etm4x 87a008630000.etm12: ETM arch init failed
[ 91.880038] coresight-etm4x: probe of 87a008630000.etm12 failed with error -22
[ 91.888941] coresight-etm4x 87a0086b0000.etm13: ETM arch init failed
[ 91.895922] coresight-etm4x: probe of 87a0086b0000.etm13 failed with error -22
[ 91.904777] coresight-etm4x 87a008730000.etm14: ETM arch init failed
[ 91.911760] coresight-etm4x: probe of 87a008730000.etm14 failed with error -22
[ 91.920574] coresight-etm4x 87a0087b0000.etm15: ETM arch init failed
[ 91.927647] coresight-etm4x: probe of 87a0087b0000.etm15 failed with error -22
[ 91.936729] coresight-etm4x 87a008830000.etm16: ETM arch init failed
[ 91.943719] coresight-etm4x: probe of 87a008830000.etm16 failed with error -22
[ 91.952807] coresight-etm4x 87a0088b0000.etm17: ETM arch init failed
[ 91.959795] coresight-etm4x: probe of 87a0088b0000.etm17 failed with error -22
[ 91.968826] coresight-etm4x 87a008930000.etm18: ETM arch init failed
[ 91.975810] coresight-etm4x: probe of 87a008930000.etm18 failed with error -22
[ 91.984786] coresight-etm4x 87a0089b0000.etm19: ETM arch init failed
[ 91.991770] coresight-etm4x: probe of 87a0089b0000.etm19 failed with error -22
[ 92.000695] coresight-etm4x 87a008a30000.etm20: ETM arch init failed
[ 92.007678] coresight-etm4x: probe of 87a008a30000.etm20 failed with error -22
[ 92.016545] coresight-etm4x 87a008ab0000.etm21: ETM arch init failed
[ 92.023531] coresight-etm4x: probe of 87a008ab0000.etm21 failed with error -22
[ 92.032374] coresight-etm4x 87a008b30000.etm22: ETM arch init failed
[ 92.039458] coresight-etm4x: probe of 87a008b30000.etm22 failed with error -22
[ 92.049611] coresight-etm4x 87a008bb0000.etm23: ETM arch init failed
[ 92.056594] coresight-etm4x: probe of 87a008bb0000.etm23 failed with error -22

Steps to Reproduce

/lpg-build/cdc/fast_prod/WRLINUX_MASTER_WR/MASTER_WR_GIT/wrlinux-10/setup.sh --machines marvell-cn96xx --templates feature/docker --distros wrlinux --dl-layers --accept-eula=yes
source environment-setup-x86_64-wrlinuxsdk-linux
source oe-init-build-env build_BTS_marvell-cn96xx_standard_std_wrlinux_default
echo KERNEL_FEATURES:append = \" features/usb/serial-all.scc\" >> conf/local.conf
echo KERNEL_VERSION_SANITY_SKIP=\"1\" >> conf/local.conf
echo IMAGE_FSTYPES += \" tar.bz2\" >> conf/local.conf
echo BB_NUMBER_THREADS ?= \"24\" >> conf/local.conf
echo PARALLEL_MAKE ?= \"-j 24\" >> conf/local.conf
echo BB_DANGLINGAPPENDS_WARNONLY = \"1\" >> conf/local.conf
bitbake wrlinux-image-std
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