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Bug 117607

Summary:	4G/4G breaks ACPI S3 sleep
Product:	[Fedora] Fedora	Reporter:	Bill Nottingham <notting>
Component:	kernel	Assignee:	Arjan van de Ven <arjanv>
Status:	CLOSED RAWHIDE	QA Contact:	Brian Brock <bbrock>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	rawhide	CC:	aleksey, gbpeck, mingo, nphilipp, pcfe, rvokal, wtogami
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2004-04-20 11:19:10 UTC	Type:	---
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:	114963, 117690

Description Bill Nottingham 2004-03-05 19:21:05 UTC

Description of problem:

When resuming from ACPI sleep, the machine just reboots.

Version-Release number of selected component (if applicable):

2.6.3-2.1.238

How reproducible:

So far happened the first time. Presumably it will happen on
subsequent tries.

Steps to Reproduce:
1. echo "3" > /proc/acpi/sleep
2. <suspend>
3. hit power button to resume
  
Actual results:

Rebooted

Expected results:

Resumes

Additional info:

2.6.2-1.87 was last known working good... hadn't actually updated in a
while.

Comment 1 Arjan van de Ven 2004-03-07 08:20:33 UTC

this looks like a 4g/4g interaction; does the i586 kernel work in 242 ?

Comment 2 Warren Togami 2004-03-07 08:25:58 UTC

2.6.3-1.118 before the davej+arjan kernel merge was the last working
kernel in this regard.  I have tracked it down to the 4G/4G split from
-mm activated in 2.6.3-2.[236-242].  Workaround: You can either
disable the 4G/4G and rebuild i686 for yourself, or use the i586
kernel which has this feature disabled.

(Note: This also breaks vmware 4.0.5's module, but vmware upstream can
probably easily fix that problem.  Not our problem.)

Comment 3 Warren Togami 2004-03-19 20:52:06 UTC

All kernels up through kernel-2.6.4-1.275 are still affected by this
issue.

Comment 4 Nils Philippsen 2004-03-25 11:40:43 UTC

Is this the same as #117032?

Comment 5 Bill Nottingham 2004-03-25 14:45:16 UTC

The instant-reboot is almost certianly the same bug.

Comment 6 Arjan van de Ven 2004-04-20 11:19:10 UTC

fixed in rawhide