From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 104736] Kernel panic with agd5's drm-next-4.17-wip & GFX8/Polaris10/Ellesmere/Rx-480-8GiB Date: Mon, 22 Jan 2018 18:40:58 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2000476754==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id B1ACB6E29E for ; Mon, 22 Jan 2018 18:40:58 +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 --===============2000476754== Content-Type: multipart/alternative; boundary="15166464580.D79C.17360" Content-Transfer-Encoding: 7bit --15166464580.D79C.17360 Date: Mon, 22 Jan 2018 18:40:58 +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=3D104736 Bug ID: 104736 Summary: Kernel panic with agd5's drm-next-4.17-wip & GFX8/Polaris10/Ellesmere/Rx-480-8GiB Product: DRI Version: XOrg git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: robink@creosotehill.org Created attachment 136904 --> https://bugs.freedesktop.org/attachment.cgi?id=3D136904&action=3Dedit Serial kernel console for Panic/BUG/OOPS bug on Kaveri+GFX8 Hi- I'm having issues with bringing up a kennel on an AMD Kaveri (A10-7850K= w/ R7 iGPU disabled) using a Radeon Rx 480 8GiB. I'm using (at the time of th= is writing) the latest commit from agd5f's drm-next-4.17-wip branch (commit 006a62b26fbb0b7dcd8061f83889e0514ea42d17 ('drm/ttm: Don't unreserve swapped= BOs that were previously reserved')). When bringing up the kernel, it acts like it's initializing the (DisplayPort-connected) display, but then the screen blacks out and the dis= play finally goes to sleep. I've attached a kernel log (grabbed from a serial connection (the kernel panics too soon to bring up the various network devi= ces, and thus the network console)), which hopefully has enough verbosity to be useful. It's also available at https://gist.github.com/Haifen/f783d5f6b2ab3d30805d9f5315b7c675 Please let me know if there's any more information you require. -Robin K. --=20 You are receiving this mail because: You are the assignee for the bug.= --15166464580.D79C.17360 Date: Mon, 22 Jan 2018 18:40:58 +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 104736
Summary Kernel panic with agd5's drm-next-4.17-wip & GFX8/Polaris= 10/Ellesmere/Rx-480-8GiB
Product DRI
Version XOrg git
Hardware Other
OS All
Status NEW
Severity normal
Priority medium
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter robink@creosotehill.org 

Created attachment 136904 [details]
Serial kernel console for Panic/BUG/OOPS bug on Kaveri+GFX8

Hi-
    I'm having issues with bringing up a kennel on an AMD Kaveri (A10-7850K=
 w/
R7 iGPU disabled) using a Radeon Rx 480 8GiB.  I'm using (at the time of th=
is
writing) the latest commit from agd5f's drm-next-4.17-wip branch (commit
006a62b26fbb0b7dcd8061f83889e0514ea42d17 ('drm/ttm: Don't unreserve swapped=
 BOs
that were previously reserved')).
    When bringing up the kernel, it acts like it's initializing the
(DisplayPort-connected) display, but then the screen blacks out and the dis=
play
finally goes to sleep.  I've attached a kernel log (grabbed from a serial
connection (the kernel panics too soon to bring up the various network devi=
ces,
and thus the network console)), which hopefully has enough verbosity to be
useful.  It's also available at
https://gist.github.com/Haifen/f783d5f6b2ab3d30805d9f5315b7c675
    Please let me know if there's any more information you require.

        -Robin K.

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