Bug 106454 - Xorg crashes with nouveau on lenovo y50 (nvidia GTX 860M) (freezes with proprietary drivers)
Summary: Xorg crashes with nouveau on lenovo y50 (nvidia GTX 860M) (freezes with propr...
Status: NEW
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/nouveau (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: medium major
Assignee: Nouveau Project
QA Contact: Xorg Project Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-05-09 10:11 UTC by Abinav Puthan Purayil
Modified: 2018-05-09 10:11 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


Attachments
Xorg log file (10.54 KB, text/x-log)
2018-05-09 10:11 UTC, Abinav Puthan Purayil
no flags Details

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Description Abinav Puthan Purayil 2018-05-09 10:11:52 UTC
Created attachment 139443 [details]
Xorg log file

I have attached the log file which traces the segmentation fault.

$ dmesg | grep nouv
[   12.036804] nouveau 0000:01:00.0: enabling device (0006 -> 0007)
[   12.038563] nouveau 0000:01:00.0: NVIDIA GM107 (117120a2)
[   12.072130] nouveau 0000:01:00.0: bios: version 82.07.34.00.08
[   12.178128] nouveau 0000:01:00.0: fb: 4096 MiB GDDR5
[   12.178143] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 022554 [ IBUS ]
[   12.179573] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 10ac08 [ IBUS ]
[   12.233709] nouveau 0000:01:00.0: DRM: VRAM: 4096 MiB
[   12.233710] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB
[   12.233721] nouveau 0000:01:00.0: DRM: Pointer to TMDS table invalid
[   12.233722] nouveau 0000:01:00.0: DRM: DCB version 4.0
[   12.360797] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies
[   12.360804] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 1

$ sudo lspci -v | grep -A19 3D
01:00.0 3D controller: NVIDIA Corporation GM107M [GeForce GTX 860M] (rev a2)
        Subsystem: Lenovo GM107M [GeForce GTX 860M]
        Flags: bus master, fast devsel, latency 0, IRQ 32
        Memory at d0000000 (32-bit, non-prefetchable) [size=16M]
        Memory at a0000000 (64-bit, prefetchable) [size=256M]
        Memory at b0000000 (64-bit, prefetchable) [size=32M]
        I/O ports at 4000 [size=128]
        Expansion ROM at b2000000 [disabled] [size=512K]
        Capabilities: [60] Power Management version 3
        Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+
        Capabilities: [78] Express Endpoint, MSI 00
        Capabilities: [100] Virtual Channel
        Capabilities: [250] Latency Tolerance Reporting
        Capabilities: [258] L1 PM Substates
        Capabilities: [128] Power Budgeting <?>
        Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?>
        Capabilities: [900] #19
        Kernel driver in use: nouveau
        Kernel modules: nouveau


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