Bug 493516

Summary:	[radeon test day] Suspend fails with Radeon HD 3850 / GA-965P-S3 rev 1.0 / WD Raptor 150GB
Product:	[Fedora] Fedora	Reporter:	Stewart Adam <s.adam>
Component:	pm-utils	Assignee:	Phil Knirsch <pknirsch>
Status:	CLOSED RAWHIDE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	low
Version:	rawhide	CC:	contribs, opensource, pknirsch, richard, rvokal
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:	2009-04-19 18:20:25 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:

Description Stewart Adam 2009-04-02 03:48:28 UTC

Description of problem:
When attempting to suspend, the hard disk powers down but that's all - the screen remains active. The cursor & keyboard inputs are frozen, so a power cycle is required to get the machine in a usable state again.

Version-Release number of selected component (if applicable):
Test day 2009-04-01 Live CD:
* pm-utils-1.2.4-2.fc11.x86_64
* xorg-x11-drv-ati-6.12.0-2.fc11.x86_64
* kernel-2.6.29-21.fc11.x86_64

How reproducible:
Only tested once

Steps to Reproduce:
1. Boot with radeon.modeset=1 (Using R600 hardware)
2. Remove the /usr/lib64/pm-utils/sleep.d/90chvt file
3. Suspend the machine
  
Actual results:
Hard disk powers down, machine hangs

Expected results:
Machine suspends correctly (screen enters powersave mode, system enters reduced power state)

Additional info:
Smolt profile: http://smolt.fedoraproject.org/show?uuid=pub_f2464a1c-0f51-4652-8830-fa985b02ac30

Comment 1 François Cami 2009-04-10 21:06:43 UTC

  Stewart,

Could you add your dmesg as uncompressed text/plain attachment to this bug ?
What happens without radeon.modeset=1 ?

Thank you

---
Fedora Bugzappers volunteer triage team
https://fedoraproject.org/wiki/BugZappers

Comment 2 François Cami 2009-04-10 21:07:27 UTC

Please add /var/log/Xorg.0.log as uncompressed text/plain attachment as well.

Comment 3 Stewart Adam 2009-04-19 18:20:25 UTC

I was testing this with Fedora 11 Snapshot 1 and noticed that this also occurred when modesetting was disabled, or even if X was never started... I updated my USB key and to these package versions:
* pm-utils-1.2.5-1.fc11.x86_64
* kernel-2.6.29.1-54.fc11.x86_64

Without radeon.modeset=1 suspend works perfectly, unfortunately I can't test with radeon.modeset=1 as Xorg crashes (bug 496504). I think this can be closed since I could also reproduce the problem without modesetting, and that's been fixed now.