Bug 1213131

Summary:	not resume after hibernation
Product:	[Fedora] Fedora	Reporter:	Norbert Hornyák <hnsz2002>
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	CLOSED NOTABUG	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	21	CC:	gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, mchehab
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-04-28 04:44:10 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 Norbert Hornyák 2015-04-19 07:20:47 UTC

Description of problem:
After successfully hibernation, on the next bootup did not try to resume.

Version-Release number of selected component (if applicable):
kernel-3.19.*
with kernel-3.18.* also works fine

How reproducible:


Steps to Reproduce:
1. hibernate your system
2. try to boot (resume) on the next boot, the kernel even not try that
3.

Actual results:


Expected results:


Additional info:

Comment 1 Lorenzo Pistone 2015-04-27 01:55:52 UTC

It seems that with kernel 3.19.x, with x > 1, the resume from hibernation process does not work anymore if there is no "resume=" kernel parameter. I have no idea why it worked in the first place before. However, the default grub setup does not add such argument. I fixed this by putting this extra line in /etc/default/grub:

  GRUB_CMDLINE_LINUX_DEFAULT="resume=UUID=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"

where the x's are the UUID of my swap device (see /etc/fstab).

Comment 2 Norbert Hornyák 2015-04-27 04:47:51 UTC

OK, this seems to be working. I check today on another machine.

Comment 3 Norbert Hornyák 2015-04-28 04:44:10 UTC

OK, with this option everything is fine.