From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 111869] Navi "divide error" hang Date: Mon, 30 Sep 2019 12:30:27 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0789417289==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id 256C76E03F for ; Mon, 30 Sep 2019 12:30:27 +0000 (UTC) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0789417289== Content-Type: multipart/alternative; boundary="15698466270.bDc63ed.14801" Content-Transfer-Encoding: 7bit --15698466270.bDc63ed.14801 Date: Mon, 30 Sep 2019 12:30:27 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D111869 Bug ID: 111869 Summary: Navi "divide error" hang Product: DRI Version: unspecified Hardware: Other OS: All Status: NEW Severity: not set Priority: not set Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: git@dougty.com Created attachment 145593 --> https://bugs.freedesktop.org/attachment.cgi?id=3D145593&action=3Dedit divide-error_09-20.txt Occasionally, usually while watching videos in Firefox, my GPU will hang and the screen will freeze -- sound and keyboard input still work in the background, and I need to use REISUB hotkeys to reboot. This is separate, in addition to the sdma and ring gfx_0.0.0 hangs. Upon rebooting, journalctl shows the attached "divide error". I've included logs from 3 instances of it happening. I'm currently using the Jul 14 firmw= are from Fedora's linux-firmware package as the hang appears to occur more ofte= n on the newer firmware from https://people.freedesktop.org/~agd5f/radeon_ucode/navi10/ however this may just be placebo. It occurs with or without the "0-sized IBs" kernel patch from https://bugs.freedesktop.org/show_bug.cgi?id=3D111481#c33 and on both PCIe = 3.0 and 4.0. I'm not using a PCIe riser and the card works without issue on Win= dows 10 dual boot. CPU: 3700X GPU: Sapphire 5700XT (reference) Motherboard: Gigabyte X570-I (BIOS F4) Kernel: 5.3.0 Mesa: mesa-git 1:19.3.0_devel.115682.3c966fd688c-1 LLVM: llvm-git 10.0.0_r327425.63f6066b53d-1 Please let me know if any more information would be helpful, or if there's anything I can do to troubleshoot. Thanks. --=20 You are receiving this mail because: You are the assignee for the bug.= --15698466270.bDc63ed.14801 Date: Mon, 30 Sep 2019 12:30:27 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated
Bug ID 111869
Summary Navi "divide error" hang
Product DRI
Version unspecified
Hardware Other
OS All
Status NEW
Severity not set
Priority not set
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter git@dougty.com 

Created attachment 145593=
 [details]
divide-error_09-20.txt

Occasionally, usually while watching videos in Firefox, my GPU will hang and
the screen will freeze -- sound and keyboard input still work in the
background, and I need to use REISUB hotkeys to reboot. This is separate, in
addition to the sdma and ring gfx_0.0.0 hangs.

Upon rebooting, journalctl shows the attached "divide error". I'v=
e included
logs from 3 instances of it happening. I'm currently using the Jul 14 firmw=
are
from Fedora's linux-firmware package as the hang appears to occur more ofte=
n on
the newer firmware from
http=
s://people.freedesktop.org/~agd5f/radeon_ucode/navi10/ however this may
just be placebo.

It occurs with or without the "0-sized IBs" kernel patch from
https://bugs.freedesktop.org/show_=
bug.cgi?id=3D111481#c33 and on both PCIe 3.0
and 4.0. I'm not using a PCIe riser and the card works without issue on Win=
dows
10 dual boot.

CPU: 3700X
GPU: Sapphire 5700XT (reference)
Motherboard: Gigabyte X570-I (BIOS F4)
Kernel: 5.3.0
Mesa: mesa-git 1:19.3.0_devel.115682.3c966fd688c-1
LLVM: llvm-git 10.0.0_r327425.63f6066b53d-1

Please let me know if any more information would be helpful, or if there's
anything I can do to troubleshoot. Thanks.

You are receiving this mail because:
  • You are the assignee for the bug.
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