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+--- Thread: *ERROR* conflict detected with stolen region:... (/showthread.php?tid=24508)
*ERROR* conflict detected with stolen region:... - karlheinrich - 6th July 2017
After installing Maui 17.3 (Build Version 20170303) I encounter the following error at start-up:
[quoted from KSystemLog]
6/7/17 5:41 AM kernel [drm:i915_gem_init_stolen [i915_bpo]] *ERROR* conflict detected with stolen region: [0xc6000000 - 0xc8000000]
[unquote]
I found some info on the Internet alas much too technical for me to understand for initiating corrective action and request expert assistance.
System info:
Frameworks version: 5.31.0
Qt Version: 5.7.1
Kernel Version: 4.4.0-65-generic
Processors: 4xIntel Core i5-6600 CPU @ 3.30GHz
Memory: 7.7 Gib of RAM
Swap: 32 GiB of Swap
OpenGL Renderer: Mesa DRI Intel® HD Graphic 503 (Skylake GT2)
Xorg-Server/Wayland: 1.18.4
Mesa 3D: 12.0.6
Thanks.
RE: *ERROR* conflict detected with stolen region:... - leszek - 6th July 2017
So this error prevents you from booting Maui?
Or is it just an error popping up but the system runs fine after it?
RE: *ERROR* conflict detected with stolen region:... - karlheinrich - 6th July 2017
No, it does not prevent booting Maui. The message pops very briefly up at the booting process. I had to install KSystemLog from Synaptic from which the the error message was copied from.
I also experience high CPU usage, Plasmashell 4% while system is idling. The CPU History (in System Monotor) is about 20%.
RE: *ERROR* conflict detected with stolen region:... - leszek - 6th July 2017
4% isn't a high cpu usage though.
You can try installing a newer kernel like the hwe 4.8 kernel that is available in the repos and see if it makes the error message disappear. Otherwise just ignore it.
RE: *ERROR* conflict detected with stolen region:... - karlheinrich - 6th July 2017
Okay, will install a newer kernel and will ignore the error message if it's reappearing. Thanks.
RE: *ERROR* conflict detected with stolen region:... - karlheinrich - 7th July 2017
(6th July 2017, 10:40)karlheinrich Wrote: Okay, will install a newer kernel and will ignore the error message if it's reappearing. Thanks.
In Synaptic PM I clicked on to 'Mark All Upgrades' which initiated upgrading the kernel. However the erratic CPU usage continued and the error message remained.
I decided to wipe the disk partition with Gparted, re-installed Maui, upgraded the kernel to version 4.4.0-83-generic and am happy to report that the system is now working smoothly with no temperamental CPU usage. But the error message is still popping up during boot process (which I shall ignore). All's OK now!