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Journeyman III
Journeyman III

AMD Ryzen Threadripper 1900x segfault

Hi, I read that TR and Epyc shouldn't effected by segfault bug, but I tried to compile with GCC and test with ryzen-test (taken from GIT : https://github.com/suaefar/ryzen-test ) on Ubuntu 17.04, and I found some problem with Seg Fault.

Is my CPU affected by BUG, what do you think?

Attached the syslog file.

My specs are:
CPU: AMD Ryzen Threadripper 1900x (MFG Date: 2017-08-25)
Motherboard: Asrock X399 Taichi (UEFI P2.00 - Defaults)

RAM: Corsair Dominator (CMD16GX4M2B3200C16) 2133Mhz
GPU: Sapphire AMD R9 Fury (4096 MB)
PSU: Corsair HX850i

Thanks.

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Journeyman III
Journeyman III

Re: AMD Ryzen Threadripper 1900x segfault

Because the log is full of PCIe errors on device [1022:1453], googling drives to this thread where the common solution is to disable the ASPM in BIOS and on the kernel command line pcie_aspm=off

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