IRQ storm on Gigabyte Ryzen motherboards
Mono
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Joined: 21 Jun 2012
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Hi. I am suffering from the problem where I get spammed with "unexpected IRQ trap at vector 07" on bootup and can't get past that. I was able to boot up just now with acpi=off on the kernel line.

I think this is the correct patch:

patchwork.ozlabs.org/patch/766231/

Is it possible this could be fixed in Liquorix soon?
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Mono
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Joined: 21 Jun 2012
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System info:

:: Code ::
~$ inxi -bxx
System:    Host: ronin Kernel: 4.11.0-8.1-liquorix-amd64 x86_64 (64 bit gcc: 6.3.0)
           Desktop: Xfce 4.12.3 (Gtk 2.24.31) dm: lightdm Distro: Debian GNU/Linux buster/sid
Machine:   Device: desktop System: Gigabyte product: AB350M-D3H v: Default string
           Mobo: Gigabyte model: AB350M-D3H-CF v: x.x BIOS: American Megatrends v: F2 date: 04/07/2017
           Chassis: Default string type: 3 v: Default string
CPU:       Single core AMD Ryzen 5 1500X (-UP-) speed: 3493 MHz (max)
Graphics:  Card: NVIDIA GF108 [GeForce GT 620] bus-ID: 0a:00.0 chip-ID: 10de:0f01
           Display Server: X.Org 1.19.3 driver: nvidia Resolution: 1280x960@60.00hz
           GLX Renderer: GeForce GT 620/PCIe/SSE2 GLX Version: 4.5.0 NVIDIA 375.66 Direct Rendering: Yes
Network:   Card: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
           driver: r8169 v: 2.3LK-NAPI port: e000 bus-ID: 05:00.0 chip-ID: 10ec:8168
Drives:    HDD Total Size: 370.1GB (40.6% used)
Info:      Processes: 278 Uptime: 17 min Memory: 3352.1/7938.8MB
           Init: systemd v: 233 runlevel: 5 default: 2 Gcc sys: 6.3.0 alt: 4.4/4.6/4.8/4.9/5
           Client: Shell (bash 4.4.121 running in xfce4-terminal) inxi: 2.3.11

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Mono
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Joined: 21 Jun 2012
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This kernel works for me, except that ethernet is disabled, even if I try to use a USB-to-Ethernet adapter I have.

bugs.launchpad.net/ubuntu/+source/linux/+bug/1671360/comments/19
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Mono
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Installing this kernel appears to fix the major problems. Maybe that should have been obvious to me...

kernel.ubuntu.com/~kernel-ppa/mainline/v4.12-rc7/
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Mono
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Joined: 21 Jun 2012
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Here is the patch as it reached the plain kernel:

git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ba714a9c1dea85e0bf2899d02dfeb9c70040427c

I wonder if there will be any backports by the time Liquorix gets to 4.12?
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damentz
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Joined: 09 Sep 2008
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Kernel just released earlier today has that patch, pulled from the latest stable queue (to be in 4.11.9).

Just update to 4.11.0-8.2 / 4.11-16 or later.
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Mono
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Joined: 21 Jun 2012
Posts: 115
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Thanks!
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