From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 96278] Kernel Hung when starting X while detecting outputs Date: Mon, 30 May 2016 16:53:50 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0274219889==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id BFC776E007 for ; Mon, 30 May 2016 16:53:50 +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 --===============0274219889== Content-Type: multipart/alternative; boundary="14646272300.38C6.13331"; charset="UTF-8" --14646272300.38C6.13331 Date: Mon, 30 May 2016 16:53:50 +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=3D96278 Bug ID: 96278 Summary: Kernel Hung when starting X while detecting outputs Product: DRI Version: XOrg git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: frederik.schwan@linux.com Created attachment 124177 --> https://bugs.freedesktop.org/attachment.cgi?id=3D124177&action=3Dedit bad dmesg Hardware: Dell Precision Laptop 7710 with Intel HD P530 and AMD FirePro W71= 70M (Amethyst XT) Kernel: 4.6 and 4.7rc1 xf86-video-amdgpu: 1.1.0 Description: When X is started, it accepts no connections ("waiting for X server to acce= pt connections") forever.=20 There is another bugreport over here [1] that has the same problem with the radeon driver. Dmesg is attached. The stacktrace seems to be nearly the same: schedule rpm_resume wake_atomic_t_function __pm_runtime_resume [amdgpu_connector_dp_detect/radeon_dvi_detect] (output detection) drm_helper_hpd_irq_event [amdgpu/radeon]_resume_kms [amdgpu/radeon]_pmops_runtime_resume pci_pm_runtime_resume vga_switcheroo_set_dynamic_switch vga_switcheroo_runtime_resume ... ... ... [1] http://unix.stackexchange.com/questions/269223/lightdm-fails-to-load-after-= system-upgrade-in-arch-x64 --=20 You are receiving this mail because: You are the assignee for the bug.= --14646272300.38C6.13331 Date: Mon, 30 May 2016 16:53:50 +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 96278
Summary Kernel Hung when starting X while detecting outputs
Product DRI
Version XOrg git
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity major
Priority medium
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter frederik.schwan@linux.com 

Created attachment 124177 [deta=
ils]
bad dmesg

Hardware: Dell Precision Laptop 7710 with Intel HD P530 and AMD FirePro W71=
70M
(Amethyst XT)

Kernel: 4.6 and 4.7rc1
xf86-video-amdgpu: 1.1.0

Description:
When X is started, it accepts no connections ("waiting for X server to=
 accept
connections") forever.=20
There is another bugreport over here [1] that has the same problem with the
radeon driver. Dmesg is attached.


The stacktrace seems to be nearly the same:

schedule
rpm_resume
wake_atomic_t_function
__pm_runtime_resume
[amdgpu_connector_dp_detect/radeon_dvi_detect] (output detection)
drm_helper_hpd_irq_event
[amdgpu/radeon]_resume_kms
[amdgpu/radeon]_pmops_runtime_resume
pci_pm_runtime_resume
vga_switcheroo_set_dynamic_switch
vga_switcheroo_runtime_resume
...
...
...

[1]
http://unix.stackexchange.com/questi=
ons/269223/lightdm-fails-to-load-after-system-upgrade-in-arch-x64

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