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Fixed

LIN6-7297 : The perf KTS test case failed, as no PMU on the fsl-imx6 (SABRE SD) target

Created: Apr 30, 2014    Updated: Dec 3, 2018
Resolved Date: May 22, 2014
Found In Version: 6.0.0.6
Fix Version: 6.0.0.7
Severity: Standard
Applicable for: Wind River Linux 6
Component/s: BSP - Async

Description

The perf KTS test case failed, as no PMU on the fsl-imx targets. 


This is a known issue, which has been confirmed with developer.The document in the README (at 4.14 Oprofile section) should be strength at least.

Another issue is if user want to suspend system to RAM, they need to disable GPU in kernel configuration. And this part is not mentioned in README document. So this issue should be also fixed in related documents.


Steps to Reproduce

1. Build images and load them to the target

configure --enable-board=fsl-imx6 --enable-kernel=standard --enable-rootfs=glibc_std --with-layer=/wr-testing/kts-test,/buildarea2/lliu2/wr-testing/bts --with-template=feature/kts-basic,feature/kts-extended,feature/kts-standard

2. Run the KTS test case of perf

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