| Bug ID | 111392 |
|---|---|
| Summary | [NV110] bus: MMIO read of 00000000 FAULT at 619444 [ IBUS ] |
| Product | xorg |
| Version | unspecified |
| Hardware | x86-64 (AMD64) |
| OS | Linux (All) |
| Status | NEW |
| Severity | normal |
| Priority | medium |
| Component | Driver/nouveau |
| Assignee | nouveau@lists.freedesktop.org |
| Reporter | gius-italy@live.it |
| QA Contact | xorg-team@lists.x.org |
Created attachment 145046 [details] Dmesg - Full Hi, everything looks like working fine on my system but I noticed some error messages by Nouveau on dmesg. [ 1.963196] nouveau: detected PR support, will not use DSM [ 1.964517] nouveau 0000:01:00.0: NVIDIA GM107 (1171b0a2) [ 2.009352] nouveau 0000:01:00.0: bios: version 82.07.79.00.1e [ 2.115174] nouveau 0000:01:00.0: fb: 2048 MiB GDDR5 [ 2.115188] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 022554 [ IBUS ] [ 2.125653] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 10ac08 [ IBUS ] [ 2.786164] nouveau 0000:01:00.0: DRM: VRAM: 2048 MiB [ 2.786164] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB [ 2.786167] nouveau 0000:01:00.0: DRM: Pointer to TMDS table invalid [ 2.786167] nouveau 0000:01:00.0: DRM: DCB version 4.0 [ 2.786508] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies [ 2.786711] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 1 [ 13.593658] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 619444 [ IBUS ] [ 21.216350] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 619444 [ IBUS ] [ 31.437080] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 619444 [ IBUS ] [ 3506.842157] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 619444 [ IBUS ] For read error on addresses 022544 and 10ac08 two bug reports already exists (bug 100423 and bug 104835). More info Notebook model: ASUS N551JW Kernel version: 5.2.6-200.fc30.x86_64 (Fedora 30)
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