Bug 1680040

Summary:	golang: ppc64le segfaults
Product:	[Fedora] Fedora	Reporter:	Carl George <carl>
Component:	golang	Assignee:	Jakub Čajka <jcajka>
Status:	CLOSED NEXTRELEASE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	rawhide	CC:	amurdaca, decathorpe, deparker, esm, jcajka, lemenkov, menantea, renich, vbatts
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	golang-1.12-1.fc30	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-02-28 07:39:07 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:
Bug Depends On:
Bug Blocks:	1071880, 1668021, 1674763, 1675007, 1675020, 1675027, 1675032, 1675039, 1676285

Description Carl George 2019-02-22 15:36:56 UTC

Description of problem:
golang 1.12 appears to have a regression that is causes segfaults on ppc64le.

https://github.com/containerd/containerd/issues/3005
https://github.com/oschwald/maxminddb-golang/issues/51
https://github.com/golang/go/issues/30283

Version-Release number of selected component (if applicable):
golang-1.12-0.beta2.2.fc30.1

How reproducible:
always

Steps to Reproduce:
1. build containerd for rawhide

Actual results:
test suite segfaults on ppc64le

Expected results:
tests pass

Additional info:
Upstream thinks they have fixed the issue in https://go-review.googlesource.com/c/go/+/163337/.  Please consider backporting that as a patch to the package so other packages test suites can pass in rawhide.

Comment 1 Carl George 2019-02-26 21:54:40 UTC

The containerd upstream believes this is fixed in the final golang 1.12 release, which is now available.

Comment 2 Menanteau Guy 2019-02-27 14:52:38 UTC

I built locally, last golang-1.12 and built podman on it. I confirm the bug is fixed when running this new podman.
I suggest to wait and test the new golang and podman based on it in koji before closing this bug.

Comment 3 Jakub Čajka 2019-02-27 19:28:49 UTC

(In reply to Menanteau Guy from comment #2)
> I built locally, last golang-1.12 and built podman on it. I confirm the bug
> is fixed when running this new podman.
> I suggest to wait and test the new golang and podman based on it in koji
> before closing this bug.

Thanks for verifying this. Working on the rebase atm.

Comment 4 Jakub Čajka 2019-02-27 19:31:58 UTC

Oh... for the record there should be roughly ~10 more packages affected(I will track them down later on).