Bug 84870

Summary: [NV92] [PBUS] write fault on boot
Product: xorg Reporter: mattia.b89 <mattia.b89>
Component: Driver/nouveauAssignee: Nouveau Project <nouveau>
Status: RESOLVED FIXED QA Contact: Xorg Project Team <xorg-team>
Severity: normal    
Priority: medium    
Version: unspecified   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
dmesg log none

Description mattia.b89 2014-10-10 10:51:58 UTC 
Created attachment 107656 [details]
dmesg log

When my system boots I get these two errors/warnings on my screen:

[   13.887930] nouveau E[    PBUS][0000:01:00.0] MMIO write of 0x00000007 FAULT at 0x00e180
[   14.105183] nouveau E[    PBUS][0000:01:00.0] MMIO write of 0x00000000 FAULT at 0x00e070
Comment 1 Ilia Mirkin 2014-10-10 15:11:01 UTC 
I believe these should be fixed by

http://cgit.freedesktop.org/~airlied/linux/commit/?h=drm-next&id=b485a7005faba38286bc02ab1d80e2cbf61c1002

You can try the drm-next tree.
Comment 2 mattia.b89 2014-12-21 11:04:19 UTC 
starting from 6 Dec I can't see these lines.
look curiously I haven't upgraded "libdrm" package but instead kernel has been upgraded
I'm not sure but starting from kernel 3.17.3 the issue has gone

thank you

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