Bug 3413 - nouveau MMIO FAUL IBUS message kernel
: nouveau MMIO FAUL IBUS message kernel
Status: RESOLVED WORKSFORME
Product: Desktop Bugs
Classification: ROSA Desktop
Component: Main Packages
: Fresh
: x86_64 Linux
: Normal normal
: ---
Assigned To: ROSA Linux Bugs
: ROSA Linux Bugs
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2013-12-14 00:30 MSK by Postnikov Dmitry
Modified: 2014-10-23 10:15 MSD (History)
2 users (show)

See Also:
RPM Package: x11-driver-video-nouveau-1.0.9-2-rosa2012.1.x86_64
ISO-related:
Bad POT generating:
Upstream:
denis.silakov: need_info? (eugene.shatokhin)


Attachments
dmesg (69.40 KB, application/octet-stream)
2013-12-14 00:30 MSK, Postnikov Dmitry
Details

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ROSA team tools

Description Postnikov Dmitry 2013-12-14 00:30:02 MSK
Created attachment 2400 [details]
dmesg

Description of problem:
nouveau MMIO FAUL IBUS message kernel

Version-Release number of selected component (if applicable):
x11-driver-video-nouveau-1.0.9-2-rosa2012.1.x86_64
kernel-nrj-desktop-3.10.19-2rosa-1-1-rosa2012.1.x86_64

(EFI+Intel HD4000+Nvidia Optimus)

===================
[    4.635567] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[    4.635996] nouveau  [  DEVICE][0000:01:00.0] BOOT0  : 0x0d7000a2
[    4.636040] nouveau  [  DEVICE][0000:01:00.0] Chipset: GF117 (NVD7)
[    4.636247] nouveau  [  DEVICE][0000:01:00.0] Family : NVD0
[    4.638858] nouveau  [   VBIOS][0000:01:00.0] checking PRAMIN for image...
[    4.687049] nouveau  [   VBIOS][0000:01:00.0] ... signature not found
[    4.687080] nouveau  [   VBIOS][0000:01:00.0] checking PROM for image...
[    4.687166] nouveau  [   VBIOS][0000:01:00.0] ... signature not found
[    4.688306] nouveau  [   VBIOS][0000:01:00.0] checking ACPI for image...
[    4.747496] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off
[    5.291773] nouveau  [   VBIOS][0000:01:00.0] ... appears to be valid
[    5.292922] nouveau  [   VBIOS][0000:01:00.0] using image from ACPI
[    5.294133] nouveau  [   VBIOS][0000:01:00.0] BIT signature found
[    5.295234] nouveau  [   VBIOS][0000:01:00.0] version 75.17.2e.00.05
[    5.296455] nouveau  [     PFB][0000:01:00.0] RAM type: unknown
[    5.296462] nouveau E[    PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT at 0x619f04 [ IBUS ]
[    5.298608] nouveau  [     PFB][0000:01:00.0] RAM size: -1159778304 MiB
[    5.299684] nouveau  [     PFB][0000:01:00.0]    ZCOMP: 0 tags
[    5.300775] nouveau E[    PBUS][0000:01:00.0] MMIO read of 0x00000000 FAULT at 0x17e8dc [ IBUS ]
[    5.334706] nouveau  [  PTHERM][0000:01:00.0] FAN control: none / external
[    5.335794] nouveau  [  PTHERM][0000:01:00.0] fan management: disabled
[    5.336868] nouveau  [  PTHERM][0000:01:00.0] internal sensor: yes
[    5.347996] nouveau W[  PGRAPH][0000:01:00.0] disabled, PGRAPH=1 to enable
[    5.349099] vga_switcheroo: enabled
[    5.350270] [TTM] Zone  kernel: Available graphics memory: 1931624 kiB
[    5.351329] [TTM] Initializing pool allocator
[    5.352371] [TTM] Initializing DMA pool allocator
[    5.355566] nouveau  [     DRM] VRAM: -1159778304 MiB
[    5.356596] nouveau  [     DRM] GART: 512 MiB
[    5.357602] nouveau E[     DRM] Pointer to TMDS table invalid
[    5.358599] nouveau  [     DRM] DCB version 4.0
[    5.359590] [TTM] Finalizing pool allocator
[    5.360569] [TTM] Finalizing DMA pool allocator
======================
Comment 1 Denis Silakov 2014-10-22 17:48:56 MSD
Does this issue appear in R4 or maybe we can close the bug?
Comment 2 Eugene Shatokhin 2014-10-23 10:15:11 MSD
We have not observed such problems in R4 so far. Let's close this now. The bug can be reopened if the problem happens again.