Xid error while gtx760m is under heavy load (Arch linux)

Hi there,

My steam games (The witcher 2, XCOM: Enemy unknown) tend to freeze after a small time (5-30 min) in game.
I’m using primusrun with the latest nvidia driver:
local/nvidia 364.19-1
NVIDIA drivers for linux
With the latest linux kernel:
local/linux 4.5.1-1 (base)

I’ve tried with the lts version, it didn’t change anything.

Dmesg output:

[ 1801.809782] vgaarb: this pci device is not a vga device
[ 1801.811774] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 1801.811802] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 1801.811816] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 1801.811838] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 1801.811851] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 1801.811917] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 1801.811940] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 1801.851060] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 1801.970738] vgaarb: this pci device is not a vga device
[ 2089.572663] NVRM: GPU at PCI:0000:01:00: GPU-0d03e0b3-7a77-3374-82c6-007065c86b69
[ 2089.572670] NVRM: Xid (PCI:0000:01:00): 69, Class Error: ChId 001c, Class 0000a097, Offset 00002388, Data 025cfb10, ErrorCode 00000004

Thank you very much.

For some reasons, I can’t include the report file, I get invalid access.