https://chrome-internal-review.googlesource.com/c/324185/ speculatively created a revert if this helps

or is this https://chrome-internal-review.googlesource.com/c/323165/

The following revision refers to this bug:
  https://chrome-internal.googlesource.com/chromeos/overlays/overlay-loonix-private/+/595257cfc08913939704df866b7071cc0c8d556c

commit 595257cfc08913939704df866b7071cc0c8d556c
Author: Junichi Uekawa <uekawa@google.com>
Date: Fri Feb 03 09:13:11 2017

I must have been dreaming this was the release builders for some reason.
this was CQ failure.

CQ was probably failing with:
https://chrome-internal-review.googlesource.com/c/310921/

Yeah, that was probably the culprit CL.

What surprises/confuses me is that the uprev logic cares about the contents of every single overlay, even for boards where that overlay is irrelevant. Adding some people who can weigh in.

https://uberchromegw.corp.google.com/i/chromeos/builders/parrot-paladin/builds/21990/steps/Uprev/logs/stdio

23:52:49: INFO: RunCommand: /b/cbuild/internal_master/chromite/bin/cros_mark_as_stable --all '--boards=parrot' '--overlays=/b/cbuild/internal_master/src/private-overlays/overlay-whirlwind-private:/b/cbuild/internal_master/src/private-overlays/overlay-variant-veyron-tiger-private:/b/cbuild/internal_master/src/private-overlays/overlay-sand-private:/b/cbuild/internal_master/src/overlays/overlay-buddy:/b/cbuild/internal_master/src/overlays/project-freon:/b/cbuild/internal_master/src/private-overlays/overlay-variant-lakitu-mobbuild-private:/b/cbuild/internal_master/src/overlays/overlay-foster:/b/cbuild/internal_master/src/overlays/chipset-mt8173:/b/cbuild/internal_master/src/overlays/baseboard-jecht:/b/cbuild/internal_master/src/private-overlays/project-cheets-private:/b/cbuild/internal_master/src/overlays/overlay-variant-veyron-jaq:/b/cbuild/internal_master/src/private-overlays/overlay-elm-cheets-private:/b/cbuild/internal_master/src/overlays/overlay-amenia:/b/cbuild/internal_master/src/overlays/chipset-bdw:/b/cbuild/internal_master/src/private-overlays/overlay-variant-veyron-rialto-private:/b/cbuild/internal_master/src/overlays/overlay-cyan:/b/cbuild/internal_master/src/overlays/overlay-variant-panther-moblab:/b/cbuild/internal_master/src/private-overlays/overlay-beaglebone-private:/b/cbuild/internal_master/src/overlays/overlay-parrot:/b/cbuild/internal_master/src/overlays/overlay-variant-x86-generic-embedded:/b/cbuild/internal_master/src/overlays/overlay-eve:/b/cbuild/internal_master/src/overlays/overlay-sand:/b/cbuild/internal_master/src/overlays/overlay-poppy:/b/cbuild/internal_master/src/overlays/overlay-falco:/b/cbuild/internal_master/src/private-overlays/overlay-variant-veyron-minnie-private:/b/cbuild/internal_master/src/private-overlays/overlay-quawks-private:/b/cbuild/internal_master/src/private-overlays/overlay-x86-alex-private:/b/cbuild/internal_master/src/overlays/overlay-ppcbe-32-generic:/b/cbuild/internal_master/src/private-overlays/overlay-variant-panther-moblab-private:/b/cbuild/internal_master/src/overlays/overlay-variant-nyan-big:/b/cbuild/internal_master/src/private-overlays/overlay-mccloud-private:/b/cbuild/internal_master/src/private-overlays/overlay-ninja-private:/b/cbuild/internal_master/src/overlays/overlay-variant-amd64-generic-mobbuild:/b/cbuild/internal_master/src/private-overlays/chipset-bdw-private:/b/cbuild/internal_master/src/overlays/overlay-guado:/b/cbuild/internal_master/src/private-overlays/overlay-monroe-private:/b/cbuild/internal_master/src/private-overlays/chipset-bsw-private:/b/cbuild/internal_master/src/private-overlays/project-jetstream-private:/b/cbuild/internal_master/src/overlays/overlay-reks:/b/cbuild/internal_master/src/overlays/overlay-variant-amd64-generic-embedded:/b/cbuild/internal_master/src/overlays/overlay-variant-daisy-embedded:/b/cbuild/internal_master/src/private-overlays/overlay-variant-daisy-skate-private:/b/cbuild/internal_master/src/private-overlays/overlay-tidus-private:/b/cbuild/internal_master/src/overlays/overlay-bob:/b/cbuild/internal_master/src/overlays/project-labstation:/b/cbuild/internal_master/src/overlays/overlay-rambi:/b/cbuild/internal_master/src/private-overlays/overlay-oak-cheets-private:/b/cbuild/internal_master/src/private-overlays/overlay-purin-private:/b/cbuild/internal_master/src/private-overlays/chromeos-overlay:/b/cbuild/internal_master/src/private-overlays/overlay-rotor-private:/b/cbuild/internal_master/src/overlays/baseboard-strago:/b/cbuild/internal_master/src/private-overlays/overlay-strago-private:/b/cbuild/internal_master/src/overlays/overlay-amd64-host:/b/cbuild/internal_master/src/private-overlays/overlay-celes-cheets-private:/b/cbuild/internal_master/src/overlays/baseboard-auron:/b/cbuild/internal_master/src/overlays/baseboard-reef:/b/cbuild/internal_master/src/private-overlays/overlay-amd64-generic-goofy-private:/b/cbuild/internal_master/src/overlays/overlay-mipseb-n32-generic:/b/cbuild/internal_master/src/private-overlays/chipset-skl-private:/b/cbuild/internal_master/src/overlays/baseboard-oak:/b/cbuild/internal_master/src/private-overlays/overlay-parrot-private:/b/cbuild/internal_master/src/private-overlays/chipset-mt8173-private:/b/cbuild/internal_master/src/private-overlays/overlay-x86-zgb-private:/b/cbuild/internal_master/src/overlays/overlay-sentry:/b/cbuild/internal_master/src/private-overlays/overlay-variant-veyron-jaq-private:/b/cbuild/internal_master/src/overlays/overlay-enguarde:/b/cbuild/internal_master/src/overlays/overlay-variant-veyron-jerry:/b/cbuild/internal_master/src/overlays/overlay-variant-parrot-ivb:/b/cbuild/internal_master/src/private-overlays/overlay-anglar-private:/b/cbuild/internal_master/src/overlays/overlay-kunimitsu:/b/cbuild/internal_master/src/private-overlays/overlay-variant-daisy-spring-private:/b/cbuild/internal_master/src/overlays/overlay-variant-stumpy-moblab:/b/cbuild/internal_master/src/overlays/overlay-banon:/b/cbuild/internal_master/src/private-overlays/overlay-zako-private:/b/cbuild/internal_master/src/private-overlays/overlay-variant-lakitu-next-private:/b/cbuild/internal_master/src/private-overlays/overlay-celes-private:/b/cbuild/internal_master/src/private-overlays/overlay-lumpy-private:/b/cbuild/internal_master/src/overlays/overlay-variant-peach-pi:/b/cbuild/internal_master/src/private-overlays/overlay-snappy-private:/b/cbuild/internal_master/src/overlays/overlay-variant-x86-alex-he:/b/cbuild/internal_master/src/private-overlays/overlay-variant-veyron-speedy-private:/b/cbuild/internal_master/src/private-overlays/overlay-gnawty-private:/b/cbuild/internal_master/src/overlays/overlay-clapper:/b/cbuild/internal_master/src/overlays/overlay-peppy:/b/cbuild/internal_master/src/private-overlays/baseboard-auron-private:/b/cbuild/internal_master/src/private-overlays/project-goofy-private:/b/cbuild/internal_master/src/overlays/overlay-heli:/b/cbuild/internal_master/src/private-overlays/overlay-gandof-private:/b/cbuild/internal_master/src/private-overlays/overlay-banon-private:/b/cbuild/internal_master/src/overlays/project-mobbuild:/b/cbuild/internal_master/src/private-overlays/overlay-amd64-generic-cheets-private:/b/cbuild/internal_master/src/overlays/overlay-x86-zgb:/b/cbuild/internal_master/src/private-overlays/overlay-falco-private:/b/cbuild/internal_master/src/private-overlays/overlay-loonix-private:/b/cbuild/internal_master/src/private-overlays/overlay-cranky-private:/b/cbuild/internal_master/src/private-overlays/overlay-lulu-cheets-private:/b/cbuild/internal_master/src/overlays/overlay-variant-veyron-minnie:/b/cbuild/internal_master/src/overlays/overlay-stout:/b/cbuild/internal_master/src/private-overlays/baseboard-poppy-private:/b/cbuild/internal_master/src/private-overlays/overlay-kevin-private:/b/cbuild/internal_master/src/overlays/overlay-ninja:/b/cbuild/internal_master/src/private-overlays/overlay-kblrvp-private:/b/cbuild/internal_master/src/overlays/overlay-wizpig:/b/cbuild/internal_master/src/private-overlays/overlay-cave-private:/b/cbuild/internal_master/src/private-overlays/overlay-bolt-private:/b/cbuild/internal_master/src/private-overlays/overlay-stout-private:/b/cbuild/internal_master/src/overlays/overlay-mipsel-n32-generic:/b/cbuild/internal_master/src/overlays/overlay-jecht:/b/cbuild/internal_master/src/private-overlays/baseboard-glados-private:/b/cbuild/internal_master/src/private-overlays/overlay-variant-auron-paine-private:/b/cbuild/internal_master/src/private-overlays/overlay-enguarde-private:/b/cbuild/internal_master/src/private-overlays/overlay-nyan-private:/b/cbuild/internal_master/src/overlays/overlay-gandof:/b/cbuild/internal_master/src/private-overlays/overlay-rambi-private:/b/cbuild/internal_master/src/overlays/overlay-rikku:/b/cbuild/internal_master/src/overlays/overlay-amd64-generic:/b/cbuild/internal_master/src/overlays/overlay-acorn:/b/cbuild/internal_master/src/private-overlays/overlay-smaug-cheets-private:/b/cbuild/internal_master/src/overlays/overlay-variant-guado-labstation:/b/cbuild/internal_master/src/overlays/overlay-umaro:/b/cbuild/internal_master/src/overlays/project-moblab:/b/cbuild/internal_master/src/overlays/overlay-daisy:/b/cbuild/internal_master/src/private-overlays/overlay-link-private:/b/cbuild/internal_master/src/overlays/overlay-celes:/b/cbuild/internal_master/src/overlays/overlay-ppcle-64-generic:/b/cbuild/internal_master/src/overlays/overlay-variant-peach-pit:/b/cbuild/internal_master/src/private-overlays/overlay-variant-nyan-big-private:/b/cbuild/internal_master/src/private-overlays/overlay-plaso-private:/b/cbuild/internal_master/src/overlays/chipset-apl:/b/cbuild/internal_master/src/private-overlays/overlay-cyclone-private:/b/cbuild/internal_master/src/private-overlays/overlay-marble-private:/b/cbuild/internal_master/src/private-overlays/overlay-poppy-private:/b/cbuild/internal_master/src/overlays/overlay-nyan:/b/cbuild/internal_master/src/private-overlays/overlay-setzer-private:/b/cbuild/internal_master/src/overlays/overlay-relm:/b/cbuild/internal_master/src/private-overlays/overlay-rikku-private:/b/cbuild/internal_master/src/private-overlays/overlay-variant-auron-pearlvalley-private:/b/cbuild/internal_master/src/private-overlays/overlay-amenia-private:/b/cbuild/internal_master/src/private-overlays/overlay-sentry-private:/b/cbuild/internal_master/src/private-overlays/overlay-glimmer-cheets-private:/b/cbuild/internal_master/src/overlays/overlay-raspberrypi:/b/cbuild/internal_master/src/overlays/overlay-cyan-cheets:/b/cbuild/internal_master/src/private-overlays/overlay-veyron-private:/b/cbuild/internal_master/src/overlays/project-mobbase:/b/cbuild/internal_master/src/private-overlays/overlay-panther-private:/b/cbuild/internal_master/src/overlays/overlay-fizz:/b/cbuild/internal_master/src/private-overlays/overlay-variant-stumpy-moblab-private:/b/cbuild/internal_master/src/overlays/overlay-variant-x86-zgb-he:/b/cbuild/internal_master/src/overlays/overlay-swanky:/b/cbuild/internal_master/src/private-overlays/overlay-elm-private:/b/cbuild/internal_master/src/private-overlays/overlay-cyan-private:/b/cbuild/internal_master/src/private-overlays/overlay-lakitu-private:/b/cbuild/internal_master/src/overlays/overlay-kevin:/b/cbuild/internal_master/src/private-overlays/overlay-swanky-private:/b/cbuild/internal_master/src/overlays/overlay-lumpy:/b/cbuild/internal_master/src/private-overlays/overlay-variant-veyron-minnie-cheets-private:/b/cbuild/internal_master/src/private-overlays/overlay-slippy-private:/b/cbuild/internal_master/src/private-overlays/overlay-wizpig-private:/b/cbuild/internal_master/src/overlays/overlay-squawks:/b/cbuild/internal_master/src/overlays/overlay-banjo:/b/cbuild/internal_master/src/private-overlays/overlay-stumpy-private:/b/cbuild/internal_master/src/private-overlays/overlay-variant-veyron-pinky-private:/b/cbuild/internal_master/src/overlays/overlay-butterfly:/b/cbuild/internal_master/src/private-overlays/overlay-asuka-private:/b/cbuild/internal_master/src/private-overlays/overlay-variant-falco-li-private:/b/cbuild/internal_master/src/private-overlays/overlay-rowan-private:/b/cbuild/internal_master/src/overlays/overlay-mipseb-n64-generic:/b/cbuild/internal_master/src/overlays/overlay-samus:/b/cbuild/internal_master/src/private-overlays/overlay-cid-private:/b/cbuild/internal_master/src/private-overlays/overlay-glados-private:/b/cbuild/internal_master/src/overlays/overlay-tidus:/b/cbuild/internal_master/src/private-overlays/overlay-variant-veyron-gus-private:/b/cbuild/internal_master/src/private-overlays/overlay-eve-private:/b/cbuild/internal_master/src/overlays/overlay-variant-auron-paine:/b/cbuild/internal_master/src/private-overlays/overlay-relm-private:/b/cbuild/internal_master/src/private-overlays/overlay-variant-peach-pit-private:/b/cbuild/internal_master/src/overlays/overlay-veyron:/b/cbuild/internal_master/src/private-overlays/overlay-lars-private:/b/cbuild/internal_master/src/private-overlays/overlay-variant-parrot-ivb-private:/b/cbuild/internal_master/src/private-overlays/overlay-variant-veyron-jerry-private:/b/cbuild/internal_master/src/third_party/portage-stable:/b/cbuild/internal_master/src/private-overlays/baseboard-oak-private:/b/cbuild/internal_master/src/private-overlays/overlay-squawks-private:/b/cbuild/internal_master/src/private-overlays/overlay-variant-x86-alex-he-private:/b/cbuild/internal_master/src/overlays/overlay-caroline:/b/cbuild/internal_master/src/private-overlays/overlay-winky-private:/b/cbuild/internal_master/src/private-overlays/overlay-reks-private:/b/cbuild/internal_master/src/overlays/baseboard-poppy:/b/cbuild/internal_master/src/private-overlays/overlay-variant-peach-pi-private:/b/cbuild/internal_master/src/overlays/chipset-kbl:/b/cbuild/internal_master/src/private-overlays/overlay-samus-cheets-private:/b/cbuild/internal_master/src/private-overlays/overlay-umaro-private:/b/cbuild/internal_master/src/overlays/overlay-orco:/b/cbuild/internal_master/src/overlays/chipset-skl:/b/cbuild/internal_master/src/private-overlays/overlay-smaug-private:/b/cbuild/internal_master/src/private-overlays/overlay-kunimitsu-private:/b/cbuild/internal_master/src/private-overlays/overlay-leon-private:/b/cbuild/internal_master/src/private-overlays/overlay-glados-cheets-private:/b/cbuild/internal_master/src/overlays/overlay-ppcbe-64-generic:/b/cbuild/internal_master/src/overlays/overlay-setzer:/b/cbuild/internal_master/src/private-overlays/chipset-kbl-private:/b/cbuild/internal_master/src/overlays/overlay-variant-guado-moblab:/b/cbuild/internal_master/src/private-overlays/overlay-jadeite-private:/b/cbuild/internal_master/src/private-overlays/overlay-chell-cheets-private:/b/cbuild/internal_master/src/private-overlays/baseboard-gale-private:/b/cbuild/internal_master/src/private-overlays/overlay-guado-private:/b/cbuild/internal_master/src/private-overlays/overlay-variant-veyron-mighty-private:/b/cbuild/internal_master/src/overlays/overlay-asuka:/b/cbuild/internal_master/src/private-overlays/overlay-wolf-private:/b/cbuild/internal_master/src/private-overlays/overlay-shogun-private:/b/cbuild/internal_master/src/overlays/overlay-auron:/b/cbuild/internal_master/src/private-overlays/overlay-smaug-kasan-private:/b/cbuild/internal_master/src/private-overlays/overlay-variant-peach-kirby-private:/b/cbuild/internal_master/src/private-overlays/overlay-edgar-private:/b/cbuild/internal_master/src/overlays/overlay-panther:/b/cbuild/internal_master/src/private-overlays/overlay-variant-lemmings-external-private:/b/cbuild/internal_master/src/overlays/overlay-edgar:/b/cbuild/internal_master/src/private-overlays/overlay-sklrvp-private:/b/cbuild/internal_master/src/private-overlays/overlay-gru-private:/b/cbuild/internal_master/src/overlays/overlay-strago:/b/cbuild/internal_master/src/private-overlays/overlay-auron-private:/b/cbuild/internal_master/src/private-overlays/baseboard-strago-private:/b/cbuild/internal_master/src/overlays/overlay-leon:/b/cbuild/internal_master/src/private-overlays/overlay-lulu-private:/b/cbuild/internal_master/src/overlays/overlay-snappy:/b/cbuild/internal_master/src/overlays/overlay-quawks:/b/cbuild/internal_master/src/overlays/overlay-kefka:/b/cbuild/internal_master/src/private-overlays/overlay-heli-private:/b/cbuild/internal_master/src/overlays/overlay-lulu:/b/cbuild/internal_master/src/third_party/eclass-overlay:/b/cbuild/internal_master/src/private-overlays/overlay-chell-private:/b/cbuild/internal_master/src/overlays/overlay-variant-daisy-skate:/b/cbuild/internal_master/src/overlays/overlay-winky:/b/cbuild/internal_master/src/private-overlays/overlay-variant-guado-labstation-private:/b/cbuild/internal_master/src/private-overlays/overlay-variant-nyan-blaze-private:/b/cbuild/internal_master/src/private-overlays/overlay-variant-veyron-mickey-private:/b/cbuild/internal_master/src/private-overlays/overlay-buddy-private:/b/cbuild/internal_master/src/private-overlays/overlay-variant-x86-zgb-he-private:/b/cbuild/internal_master/src/overlays/overlay-x32-generic:/b/cbuild/internal_master/src/overlays/overlay-variant-beaglebone-servo:/b/cbuild/internal_master/src/private-overlays/overlay-peach-private:/b/cbuild/internal_master/src/overlays/overlay-x86-alex:/b/cbuild/internal_master/src/private-overlays/overlay-orco-private:/b/cbuild/internal_master/src/overlays/overlay-monroe:/b/cbuild/internal_master/src/private-overlays/chromeos-overlay-oak:/b/cbuild/internal_master/src/overlays/baseboard-glados:/b/cbuild/internal_master/src/private-overlays/overlay-variant-auron-yuna-private:/b/cbuild/internal_master/src/private-overlays/overlay-reef-private:/b/cbuild/internal_master/src/private-overlays/chromeos-partner-overlay:/b/cbuild/internal_master/src/private-overlays/overlay-arkham-private:/b/cbuild/internal_master/src/private-overlays/baseboard-gru-private:/b/cbuild/internal_master/src/overlays/overlay-moose:/b/cbuild/internal_master/src/private-overlays/project-labstation-private:/b/cbuild/internal_master/src/overlays/overlay-beaglebone:/b/cbuild/internal_master/src/overlays/overlay-hana:/b/cbuild/internal_master/src/overlays/overlay-kip:/b/cbuild/internal_master/src/private-overlays/overlay-terra-private:/b/cbuild/internal_master/src/private-overlays/chipset-rk3399-private:/b/cbuild/internal_master/src/private-overlays/overlay-storm-private:/b/cbuild/internal_master/src/private-overlays/overlay-cyan-cheets-private:/b/cbuild/internal_master/src/private-overlays/chipset-apl-private:/b/cbuild/internal_master/src/private-overlays/baseboard-jecht-private:/b/cbuild/internal_master/src/overlays/overlay-cave:/b/cbuild/internal_master/src/private-overlays/project-mobbase-private:/b/cbuild/internal_master/src/private-overlays/overlay-expresso-private:/b/cbuild/internal_master/src/private-overlays/overlay-peppy-private:/b/cbuild/internal_master/src/overlays/overlay-lakitu:/b/cbuild/internal_master/src/overlays/overlay-elm:/b/cbuild/internal_master/src/overlays/overlay-chell:/b/cbuild/internal_master/src/overlays/overlay-mccloud:/b/cbuild/internal_master/src/overlays/overlay-mipsel-o32-generic:/b/cbuild/internal_master/src/private-overlays/overlay-gale-private:/b/cbuild/internal_master/src/private-overlays/overlay-daisy-private:/b/cbuild/internal_master/src/private-overlays/overlay-banjo-private:/b/cbuild/internal_master/src/private-overlays/overlay-glimmer-private:/b/cbuild/internal_master/src/private-overlays/overlay-parry-private:/b/cbuild/internal_master/src/overlays/overlay-sumo:/b/cbuild/internal_master/src/overlays/overlay-jadeite:/b/cbuild/internal_master/src/private-overlays/overlay-hana-private:/b/cbuild/internal_master/src/overlays/overlay-anglar:/b/cbuild/internal_master/src/private-overlays/overlay-bob-private:/b/cbuild/internal_master/src/private-overlays/overlay-oak-private:/b/cbuild/internal_master/src/private-overlays/overlay-candy-private:/b/cbuild/internal_master/src/overlays/overlay-candy:/b/cbuild/internal_master/src/private-overlays/overlay-aplrvp-private:/b/cbuild/internal_master/src/private-overlays/overlay-variant-guado-moblab-private:/b/cbuild/internal_master/src/overlays/overlay-mipseb-o32-generic:/b/cbuild/internal_master/src/private-overlays/overlay-sumo-private:/b/cbuild/internal_master/src/overlays/overlay-glados:/b/cbuild/internal_master/src/overlays/overlay-x86-mario:/b/cbuild/internal_master/src/private-overlays/overlay-jecht-private:/b/cbuild/internal_master/src/overlays/overlay-lars:/b/cbuild/internal_master/src/private-overlays/overlay-butterfly-private:/b/cbuild/internal_master/src/private-overlays/overlay-x86-mario-private:/b/cbuild/internal_master/src/private-overlays/overlay-tricky-private:/b/cbuild/internal_master/src/private-overlays/overlay-clapper-private:/b/cbuild/internal_master/src/private-overlays/overlay-lakitu-gpu-private:/b/cbuild/internal_master/src/overlays/overlay-wolf:/b/cbuild/internal_master/src/private-overlays/overlay-kip-private:/b/cbuild/internal_master/src/private-overlays/baseboard-reef-private:/b/cbuild/internal_master/src/overlays/overlay-zako:/b/cbuild/internal_master/src/private-overlays/overlay-caroline-private:/b/cbuild/internal_master/src/overlays/overlay-reptile:/b/cbuild/internal_master/src/private-overlays/overlay-samus-private:/b/cbuild/internal_master/src/overlays/overlay-variant-panther-embedded:/b/cbuild/internal_master/src/private-overlays/overlay-pyro-private:/b/cbuild/internal_master/src/overlays/overlay-variant-daisy-spring:/b/cbuild/internal_master/src/overlays/chipset-bsw:/b/cbuild/internal_master/src/private-overlays/overlay-scarlet-private:/b/cbuild/internal_master/src/private-overlays/baseboard-kunimitsu-private:/b/cbuild/internal_master/src/overlays/overlay-glimmer:/b/cbuild/internal_master/src/overlays/overlay-sama5d3:/b/cbuild/internal_master/src/overlays/overlay-arm64-llvmpipe:/b/cbuild/internal_master/src/overlays/overlay-pbody:/b/cbuild/internal_master/src/overlays/overlay-ultima:/b/cbuild/internal_master/src/overlays/overlay-link:/b/cbuild/internal_master/src/overlays/overlay-reef:/b/cbuild/internal_master/src/overlays/overlay-variant-auron-yuna:/b/cbuild/internal_master/src/overlays/baseboard-gru:/b/cbuild/internal_master/src/overlays/chipset-hsw:/b/cbuild/internal_master/src/private-overlays/overlay-variant-storm-nand-private:/b/cbuild/internal_master/src/overlays/overlay-cid:/b/cbuild/internal_master/src/overlays/overlay-ppcle-32-generic:/b/cbuild/internal_master/src/overlays/overlay-variant-veyron-mickey:/b/cbuild/internal_master/src/private-overlays/overlay-variant-nyan-kitty-private:/b/cbuild/internal_master/src/overlays/overlay-gnawty:/b/cbuild/internal_master/src/overlays/overlay-expresso:/b/cbuild/internal_master/src/private-overlays/overlay-ultima-private:/b/cbuild/internal_master/src/overlays/overlay-arm-generic:/b/cbuild/internal_master/src/private-overlays/overlay-pbody-private:/b/cbuild/internal_master/src/overlays/overlay-x86-generic:/b/cbuild/internal_master/src/overlays/overlay-scarlet:/b/cbuild/internal_master/src/overlays/overlay-mipsel-n64-generic:/b/cbuild/internal_master/src/overlays/overlay-gizmo:/b/cbuild/internal_master/src/overlays/overlay-gru:/b/cbuild/internal_master/src/overlays/overlay-peach:/b/cbuild/internal_master/src/overlays/overlay-oak:/b/cbuild/internal_master/src/overlays/overlay-puppy:/b/cbuild/internal_master/src/overlays/overlay-stumpy:/b/cbuild/internal_master/src/overlays/baseboard-kunimitsu:/b/cbuild/internal_master/src/third_party/chromiumos-overlay:/b/cbuild/internal_master/src/overlays/chipset-rk3399:/b/cbuild/internal_master/src/overlays/overlay-arm64-generic:/b/cbuild/internal_master/src/private-overlays/overlay-kefka-private:/b/cbuild/internal_master/src/overlays/overlay-terra:/b/cbuild/internal_master/src/private-overlays/overlay-variant-veyron-fievel-private:/b/cbuild/internal_master/src/overlays/overlay-tricky:/b/cbuild/internal_master/src/overlays/overlay-pyro:/b/cbuild/internal_master/src/private-overlays/chipset-dakota-private' '--drop_file=/b/cbuild/internal_master/src/scripts/cbuildbot_package.list' commit in /b/cbuild/internal_master

23:53:01: ERROR: Missing 9999 ebuild in /b/cbuild/internal_master/src/private-overlays/overlay-loonix-private/sys-kernel/loonix-kernel-4_1

Hello, is there a workaround we could do to avoid this problem?
ie, renaming our ebuild or somesuch?

we could adapt slave bots to enumerate all the overlays for all the boards the bot will be building for, but in the end, the master CQ needs to run uprev for all bots so it can push the results.  so our choice is:
(1) have all the bots fail (slaves & master) and thus the CQ run fails
(2) have just the master bot fail and thus the CQ run fails
either way, the CQ run fails.  do we care how it got there in this case ?

i'm not sure if the speed matters.  glancing at a recent bot, looks like it takes about 3 minutes to process everything.

i would contend that the bug is that our precq didn't catch this and reject it immediately.

Mike, I don't understand this issue well enough to interpret comment 10 to something actionable,

Are you saying that we can submit as-is and just have one transient failure, and that's OK?

Alternatively, I can suggest that it's OK for us to make a 9999 ebuild, but I'm just not clear how fully it needs to be defined. Is a symlink to the main ebuild sufficient to satisfy the build script?

My understanding from reading some chromite stuff is that this was essentially caused by our misuse of cros-workon in our Kernel recipe. If we can delete that, we should be able to avoid triggering this activity. I'm going to proceed down that path unless I hear otherwise.

yes, the problem is with the ebuild itself

you can probably fix it by just adding this line:
  CROS_WORKON_BLACKLIST="1"

you can then test it out locally by running the uprev command yourself

The following revision refers to this bug:
  https://chrome-internal.googlesource.com/chromeos/overlays/overlay-loonix-private/+/3c7de6d2d647569ca026808a26d4ac19a376e958

commit 3c7de6d2d647569ca026808a26d4ac19a376e958
Author: Ian Coolidge <icoolidge@google.com>
Date: Tue Feb 07 02:14:19 2017

FixIt idea - catch manifest changes that introduce broken ebuilds in the precq

Seems like the immediate issue is fixed, so moving to FixIt label for future 

Lann, this dovetails nicely with the conversation we just have about how to detect manifest changes in the CQ properly.