From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 76490] New: No output after radeon module is loaded (R9 270X) Date: Sun, 23 Mar 2014 00:06:44 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0484585025==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 991B66E5F1 for ; Sat, 22 Mar 2014 17:06:44 -0700 (PDT) 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 --===============0484585025== Content-Type: multipart/alternative; boundary="1395533204.CDad50.21282"; charset="us-ascii" --1395533204.CDad50.21282 Date: Sun, 23 Mar 2014 00:06:44 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=76490 Priority: medium Bug ID: 76490 Assignee: dri-devel@lists.freedesktop.org Summary: No output after radeon module is loaded (R9 270X) Severity: normal Classification: Unclassified OS: All Reporter: mail@geleia.net Hardware: Other Status: NEW Version: unspecified Component: DRM/Radeon Product: DRI Created attachment 96217 --> https://bugs.freedesktop.org/attachment.cgi?id=96217&action=edit kernel log The screen goes black after the radeon module is loaded. The only way I can get any output is to blacklist the radeon module, load it via modprobe and then change the resolution with xrandr from another computer via ssh. I seem to get some sort of lockup if I don't blacklist the module, because then I get a black screen at startup and I cannot even ssh into the machine. I tried to enable netconsole from the kernel command line but I can't get it to work (do I have to compile it statically?). I tried this with 3.14-rc6. For reference, I'm including the log output I get after I load the radeon module. This card is an MSI R9 270X Gaming 4G. -- You are receiving this mail because: You are the assignee for the bug. --1395533204.CDad50.21282 Date: Sun, 23 Mar 2014 00:06:44 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Priority medium
Bug ID 76490
Assignee dri-devel@lists.freedesktop.org
Summary No output after radeon module is loaded (R9 270X)
Severity normal
Classification Unclassified
OS All
Reporter mail@geleia.net
Hardware Other
Status NEW
Version unspecified
Component DRM/Radeon
Product DRI 

Created attachment 96217 [details]
kernel log

The screen goes black after the radeon module is loaded. The only way I can get
any output is to blacklist the radeon module, load it via modprobe and then
change the resolution with xrandr from another computer via ssh.

I seem to get some sort of lockup if I don't blacklist the module, because then
I get a black screen at startup and I cannot even ssh into the machine. I tried
to enable netconsole from the kernel command line but I can't get it to work
(do I have to compile it statically?).

I tried this with 3.14-rc6. For reference, I'm including the log output I get
after I load the radeon module.

This card is an MSI R9 270X Gaming 4G.

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