Bug 1694864

Summary:	failed to unmount: <nil>
Product:	OpenShift Container Platform	Reporter:	Ben Parees <bparees>
Component:	Build	Assignee:	Ben Parees <bparees>
Status:	CLOSED ERRATA	QA Contact:	wewang <wewang>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	4.1.0	CC:	aos-bugs, wzheng
Target Milestone:	---
Target Release:	4.1.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-06-04 10:46:50 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Ben Parees 2019-04-01 21:31:22 UTC

Description of problem:
Build logs show error message:

E0401 21:03:28.474030       1 source.go:416] failed to unmount: <nil>

But it does not appear to actually be an error and it always shows up when extracting content from an source input image.


How reproducible:
always

Steps to Reproduce:
1. run a build that extracts content from a source input image
2. look at the log

Actual results:
log shows:
ERROR: logging before flag.Parse: E0401 21:03:28.474030       1 source.go:416] failed to unmount: <nil>

(the logging before flag.Parse error was filed as a separate bug).


Expected results:
Message should not appear if there is no actual error.

Comment 1 Ben Parees 2019-04-01 21:33:16 UTC

https://github.com/openshift/builder/pull/57

Comment 3 wewang 2019-04-04 07:02:25 UTC

I can reproduce it in version:4.0.0-0.10: ERROR: logging before flag.Parse: E0404 06:42:39.275226       1 source.go:416] failed to unmount: <nil>, 
and it fixed in version
version:
4.0.0-0.ci-2019-04-04-014306
payload: registry.svc.ci.openshift.org/ocp/release@sha256:6fa9515010bc9d005fad4187dcf8e10fdd377c543cbbd98ac22914cdc77051c3

steps:
1. using https://raw.githubusercontent.com/openshift/origin/master/test/extended/testdata/builds/test-imagesource-buildconfig.yaml to create build  that extracts content from a source input image

Comment 5 errata-xmlrpc 2019-06-04 10:46:50 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2019:0758