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Tasklist

FS#58551 - [nvidia] nvidia-drm error when launching Blender 17:2.79.b.git2.0385b33f-12

Attached to Project: Arch Linux
Opened by Bruno d'Arcangeli (arcangeli) - Saturday, 12 May 2018, 08:14 GMT
Last edited by Sven-Hendrik Haase (Svenstaro) - Monday, 14 May 2018, 08:59 GMT
Task Type Bug Report
Category Packages: Extra
Status Closed
Assigned To Sven-Hendrik Haase (Svenstaro)
Felix Yan (felixonmars)
Architecture x86_64
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description: Some time when i'm launching Blender (17:2.79.b.git2.0385b33f-12) since last update of linux (4.16.8-1) with nvidia driver (396.24-2), dmesg report this error many time:
[drm:nv_drm_gem_fence_attach_ioctl [nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to lookup gem object for fence attach: 0x00000004

Additional info:
Computer is an Alienware 13 R3 OLED. Optimus configured for Prime as "Discrete card as primary GPU" (as described in the arch wiki).
Problem appeared only since last upgrade yesterday. Never seen this problem with linux 4.16.7-1, nvidia 390.48-13 and blender 17:2.79.b-7.

Blender report in terminal:
blender
Read prefs: /home/bruno/.config/blender/2.79/config/userpref.blend
Registered Animation Nodes with 497 modules.
pyluxcore version: 2.0
X server found. dri2 connection failed!
DRM_IOCTL_I915_GEM_APERTURE failed: Invalid argument
Assuming 131072kB available aperture size.
May lead to reduced performance or incorrect rendering.
get chip id failed: -1 [22]

Steps to reproduce:
Launch blender.
This task depends upon

Closed by  Sven-Hendrik Haase (Svenstaro)
Monday, 14 May 2018, 08:59 GMT
Reason for closing:  Not a bug
Comment by Bruno d'Arcangeli (arcangeli) - Saturday, 12 May 2018, 08:17 GMT
My Xorg.0.log
   Xorg.0.log (43.6 KiB)
Comment by Bruno d'Arcangeli (arcangeli) - Monday, 14 May 2018, 07:57 GMT
Problem disappeared since blender 17:2.79.b.git2.0385b33f-13 and linux-firmware 20180507.8fc2d4e-1.
I can not reproduce the error anymore.
Comment by Sven-Hendrik Haase (Svenstaro) - Monday, 14 May 2018, 08:59 GMT
Ok, reopen if it reoccurs.

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