Bug 54581

Summary: Radeon: Failed to parse relocation, gem object lookup failed
Product: Drivers Reporter: Aleksandr Mezin (mezin.alexander)
Component: Video(DRI - non Intel)Assignee: drivers_video-dri
Status: RESOLVED UNREPRODUCIBLE    
Severity: normal    
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 3.8 Subsystem:
Regression: No Bisected commit-id:
Attachments: Syslog

Description Aleksandr Mezin 2013-02-28 07:08:18 UTC 
When I run Xonotic on discrete gpu (DRI_PRIME=1), sometimes I see only black screen, and dmesg is full of these messages:
[ 5172.729073] [drm:radeon_cs_parser_relocs] *ERROR* gem object lookup failed 0xa
[ 5172.729078] [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation -2!

Radeon starts working again only after reboot
Comment 1 Aleksandr Mezin 2013-02-28 09:30:28 UTC 
Created attachment 94231 [details]
Syslog

Video cards:
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
	Subsystem: Hewlett-Packard Company Device 3388
	Kernel driver in use: i915
01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Whistler XT [AMD Radeon HD 6700M Series] (rev ff)
	Kernel driver in use: radeon
Comment 2 Aleksandr Mezin 2013-03-12 09:15:11 UTC 
Can't reproduce anymore. Don't know when it disappeared.