Bug 1392860 - On DELL E5540: "nouveau 0000:03:00.0: bus: MMIO write of ffffff1f FAULT at 6013d4 [ IBUS ]"
Summary: On DELL E5540: "nouveau 0000:03:00.0: bus: MMIO write of ffffff1f FAULT at 60...
Keywords:
Status: CLOSED EOL
Alias: None
Product: Fedora
Classification: Fedora
Component: xorg-x11-drv-nouveau
Version: 24
Hardware: Unspecified
OS: Unspecified
unspecified
low
Target Milestone: ---
Assignee: Ben Skeggs
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-11-08 11:35 UTC by David Tonhofer
Modified: 2017-08-08 19:10 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2017-08-08 19:10:38 UTC
Type: Bug


Attachments (Terms of Use)

Description David Tonhofer 2016-11-08 11:35:16 UTC
Description of problem:
=======================

In the kernel log (boot time messages), we find, regarding nouveau (the red lines marked with **):

nouveau 0000:03:00.0: DRM: resuming kernel object tree...
nouveau 0000:03:00.0: DRM: resuming client object trees...
** nouveau 0000:03:00.0: bus: MMIO write of 0000001f FAULT at 6013d4 [ IBUS ] **
nouveau 0000:03:00.0: DRM: evicting buffers...
nouveau 0000:03:00.0: DRM: waiting for kernel channels to go idle...
nouveau 0000:03:00.0: DRM: suspending client object trees...
nouveau 0000:03:00.0: DRM: suspending kernel object tree...
nouveau 0000:03:00.0: DRM: resuming kernel object tree...
** nouveau 0000:03:00.0: bus: MMIO write of ffffff1f FAULT at 6013d4 [ IBUS ] **
nouveau 0000:03:00.0: DRM: resuming client object trees...
nouveau 0000:03:00.0: DRM: evicting buffers...
nouveau 0000:03:00.0: DRM: waiting for kernel channels to go idle...
nouveau 0000:03:00.0: DRM: suspending client object trees...
nouveau 0000:03:00.0: DRM: suspending kernel object tree...

No harm detected while the system is running!

This is a:
----------

xorg-x11-drv-nouveau-1.0.12-4.fc24.x86_64

and "lspci" says:

00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b)
03:00.0 3D controller: NVIDIA Corporation GF117M [GeForce 610M/710M/810M/820M / GT 620M/625M/630M/720M] (rev a1)

Comment 1 Fedora End Of Life 2017-07-25 23:48:27 UTC
This message is a reminder that Fedora 24 is nearing its end of life.
Approximately 2 (two) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 24. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as EOL if it remains open with a Fedora  'version'
of '24'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version'
to a later Fedora version.

Thank you for reporting this issue and we are sorry that we were not
able to fix it before Fedora 24 is end of life. If you would still like
to see this bug fixed and are able to reproduce it against a later version
of Fedora, you are encouraged  change the 'version' to a later Fedora
version prior this bug is closed as described in the policy above.

Although we aim to fix as many bugs as possible during every release's
lifetime, sometimes those efforts are overtaken by events. Often a
more recent Fedora release includes newer upstream software that fixes
bugs or makes them obsolete.

Comment 2 Fedora End Of Life 2017-08-08 19:10:38 UTC
Fedora 24 changed to end-of-life (EOL) status on 2017-08-08. Fedora 24 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
are unable to reopen this bug, please file a new report against the
current release. If you experience problems, please add a comment to this
bug.

Thank you for reporting this bug and we are sorry it could not be fixed.


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