[yocto] Error messages building WIC image

[Khem Raj]

On Mon, Sep 18, 2017 at 03:52:18PM +0000, Eswaran Vinothkumar (BEG/PJ-IOT-EL) wrote:
> Hi,
> 
> When I tried building a WIC image , I am seeing the following error messages.
> 
> WARNING: /home/evk1206/Projects/prj_compulab/sources/meta-alen/recipes-kernel/linux/linux-iot_4.9.39.bb.do_compile is tainted from a forced run                                              | ETA:  0:00:05
> Initialising tasks: 100% |###################################################################################################################################################################| Time: 0:00:09
> NOTE: Executing SetScene Tasks
> NOTE: Executing RunQueue Tasks
> ERROR: When reparsing /home/evk1206/Projects/prj_compulab/sources/meta-alen/recipes-core/images/iot-eval-image.bb.do_image_wic, the basehash value changed from f06fa95389abbf5cea813cfcd6ca3806 to b2ae7ed9b5aa329328f6fb57d934d17e. The metadata is not deterministic and this needs to be fixed.
> WARNING: iot-eval-image-1.0-r0 do_rootfs: The license listed Firmware-ti-connectivity was not in the licenses collected for recipe wl18xx-bluetooth
> ERROR: When reparsing /home/evk1206/Projects/prj_compulab/sources/meta-alen/recipes-core/images/iot-eval-image.bb.do_image_wic, the basehash value changed from f06fa95389abbf5cea813cfcd6ca3806 to b2ae7ed9b5aa329328f6fb57d934d17e. The metadata is not deterministic and this needs to be fixed.
> ERROR: When reparsing /home/evk1206/Projects/prj_compulab/sources/meta-alen/recipes-core/images/iot-eval-image.bb.do_image_wic, the basehash value changed from f06fa95389abbf5cea813cfcd6ca3806 to b2ae7ed9b5aa329328f6fb57d934d17e. The metadata is not deterministic and this needs to be fixed.
> ERROR: When reparsing /home/evk1206/Projects/prj_compulab/sources/meta-alen/recipes-core/images/iot-eval-image.bb.do_image_wic, the basehash value changed from f06fa95389abbf5cea813cfcd6ca3806 to b2ae7ed9b5aa329328f6fb57d934d17e. The metadata is not deterministic and this needs to be fixed.
> ERROR: When reparsing /home/evk1206/Projects/prj_compulab/sources/meta-alen/recipes-core/images/iot-eval-image.bb.do_image_wic, the basehash value changed from f06fa95389abbf5cea813cfcd6ca3806 to b2ae7ed9b5aa329328f6fb57d934d17e. The metadata is not deterministic and this needs to be fixed.
> ERROR: When reparsing /home/evk1206/Projects/prj_compulab/sources/meta-alen/recipes-core/images/iot-eval-image.bb.do_image_wic, the basehash value changed from f06fa95389abbf5cea813cfcd6ca3806 to b2ae7ed9b5aa329328f6fb57d934d17e. The metadata is not deterministic and this needs to be fixed.
> ERROR: When reparsing /home/evk1206/Projects/prj_compulab/sources/meta-alen/recipes-core/images/iot-eval-image.bb.do_image_wic, the basehash value changed from f06fa95389abbf5cea813cfcd6ca3806 to b2ae7ed9b5aa329328f6fb57d934d17e. The metadata is not deterministic and this needs to be fixed.
> ERROR: When reparsing /home/evk1206/Projects/prj_compulab/sources/meta-alen/recipes-core/images/iot-eval-image.bb.do_image_wic, the basehash value changed from f06fa95389abbf5cea813cfcd6ca3806 to b2ae7ed9b5aa329328f6fb57d934d17e. The metadata is not deterministic and this needs to be fixed.
> ERROR: iot-eval-image-1.0-r0 do_image_wic: Taskhash mismatch d04ed8e44344c09b715faf7f046a2943 versus 8b6b18a1996ba1c6af0fc8b285e5e4b7 for /home/evk1206/Projects/prj_compulab/sources/meta-alen/recipes-core/images/iot-eval-image.bb.do_image_wic
> ERROR: Taskhash mismatch d04ed8e44344c09b715faf7f046a2943 versus 8b6b18a1996ba1c6af0fc8b285e5e4b7 for /home/evk1206/Projects/prj_compulab/sources/meta-alen/recipes-core/images/iot-eval-image.bb.do_image_wic
> ERROR: When reparsing /home/evk1206/Projects/prj_compulab/sources/meta-alen/recipes-core/images/iot-eval-image.bb.do_image_wic, the basehash value changed from f06fa95389abbf5cea813cfcd6ca3806 to b2ae7ed9b5aa329328f6fb57d934d17e. The metadata is not deterministic and this needs to be fixed.
> ERROR: When reparsing /home/evk1206/Projects/prj_compulab/sources/meta-alen/recipes-core/images/iot-eval-image.bb.do_image_wic, the basehash value changed from f06fa95389abbf5cea813cfcd6ca3806 to b2ae7ed9b5aa329328f6fb57d934d17e. The metadata is not deterministic and this needs to be fixed.
> NOTE: Tasks Summary: Attempted 3759 tasks of which 3718 didn't need to be rerun and all succeeded.
> 
> I could also see the WIC image being successfully created. May I know how to solve this issue, as printing these messages during build results in wrong interpretation.

usually this means that DATE, TIME or DATETIME are being inserted into task checksums. You might have to include them
in vardepexclude list for particular tasks. You might use bitbake-dumpsig to first find out which variables/tasks are
including these variables first.

> 
> Mit freundlichen Grüßen / Best regards
> 
> Vinothkumar Eswaran
> BEG-PT/PJ-IOT1
> 
> 
> 

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