New issue
Advanced search Search tips
Note: Color blocks (like or ) mean that a user may not be available. Tooltip shows the reason.

Issue 812425 link

Starred by 2 users

Issue metadata

Status: Assigned
Owner:
Cc:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 2
Type: Bug



Sign in to add a comment

quipper build seems to be failing unittests occasionally

Project Member Reported by sheriff-...@appspot.gserviceaccount.com, Feb 14 2018

Issue description

Filed by sheriff-o-matic@appspot.gserviceaccount.com on behalf of snanda@google.com

An example failed build:
https://luci-milo.appspot.com/buildbot/chromeos/coral-paladin/2542

Failing tests:
quipper-0.0.1-r2369: [----------] Global test environment tear-down
quipper-0.0.1-r2369: [==========] 147 tests from 16 test cases ran. (83498 ms total)
quipper-0.0.1-r2369: [  PASSED  ] 145 tests.
quipper-0.0.1-r2369: [  FAILED  ] 2 tests, listed below:
quipper-0.0.1-r2369: [  FAILED  ] PerfParserTest.ReadsBuildidsInMountNamespace_TriesRootFsRejectsInode
quipper-0.0.1-r2369: [  FAILED  ] PerfParserTest.ReadsBuildidsInMountNamespace_DifferentDevOrIno

 

Comment 1 by snanda@chromium.org, Feb 14 2018

Cc: lakshm...@chromium.org mqg@chromium.org

Comment 2 by pho...@chromium.org, Feb 14 2018

Cc: vapier@chromium.org dgarr...@chromium.org
Labels: -Pri-2 Pri-1

Comment 3 by pho...@chromium.org, Feb 14 2018

This CL: https://chromium-review.googlesource.com/c/chromiumos/platform2/+/683315

claims quipper comes from github, stored in google storage at gs location: gs://chromeos-localmirror/distfiles/quipper-<GIT SHA1>.tar.gz

Comment 4 by mqg@chromium.org, Feb 14 2018

https://luci-milo.appspot.com/buildbot/chromeos/sentry-paladin/2308

another fail that is exactly the same

Comment 5 by snanda@chromium.org, Feb 15 2018

Owner: lakshmana@google.com
lakshmana@ making you the owner since you probably have the most expertise to help narrow down this one.

Comment 6 by mqg@chromium.org, Feb 15 2018

Labels: -Pri-1 Pri-2
Per lakshmana@'s request, reducing the priority of this bug since it didn't show up in subsequent build. 

Comment 7 by vapier@chromium.org, Feb 15 2018

if it's a flaky unittest, i think Pri-1 might not be that inaccurate ... we have enough flakes in our CQ/release as it is :/.

if we don't have a handle on the fix, we could disable it until we do.

Comment 8 by norvez@chromium.org, Feb 21 2018

Cc: rongchang@chromium.org waihong@chromium.org
Status: Assigned (was: Available)
It just happened again: https://luci-milo.appspot.com/buildbot/chromeos/lakitu-gpu-paladin/2827

Comment 9 by norvez@chromium.org, Feb 21 2018

Labels: -Pri-2 Pri-1 Type-Bug
That took out quite a few CLs:
Build lakitu-gpu-paladin failed with not ignorable failures, will not submit changes: CL:*573959 CL:*573965 CL:448976 CL:852560 CL:889412 CL:889413 CL:905384 CL:905577 CL:919504 CL:923404 CL:923405 CL:923416 CL:924113 CL:924303 CL:924506 CL:924763 CL:924764 CL:927444 CL:927606 CL:928846

Setting back to Pri-1
RE 7 yes we can disable the test instead, if it is flaky and no handle on a fix.
https://chromium-review.googlesource.com/936227 if someone wants to approve it
Project Member

Comment 12 by bugdroid1@chromium.org, Feb 26 2018

The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/overlays/chromiumos-overlay/+/ec0dacbb614ad7db80ffea4820d6a9aef13fbb65

commit ec0dacbb614ad7db80ffea4820d6a9aef13fbb65
Author: Mike Frysinger <vapier@chromium.org>
Date: Mon Feb 26 22:10:05 2018

quipper: disable flaky tests

Disable these until someone can figure out how to make them not flaky.

BUG=chromium:812425
TEST=precq passes

Change-Id: I0f9e68adf2c7dbad81928bc4738d881b1c85665c
Reviewed-on: https://chromium-review.googlesource.com/936227
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Aviv Keshet <akeshet@chromium.org>
Reviewed-by: Don Garrett <dgarrett@chromium.org>

[modify] https://crrev.com/ec0dacbb614ad7db80ffea4820d6a9aef13fbb65/chromeos-base/quipper/quipper-9999.ebuild
[add] https://crrev.com/ec0dacbb614ad7db80ffea4820d6a9aef13fbb65/chromeos-base/quipper/files/quipper-disable-flaky-tests.patch

Labels: -Pri-1 OS-Chrome Pri-2
Triage nag: This Chrome OS bug has an owner but no component. Please add a component so that this can be tracked by the relevant team.
Owner: gwendal@chromium.org
Yes, I was the owner.

Sign in to add a comment