From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 77674] New: "failed to read DPCD" on wake up with external monitor Date: Sat, 19 Apr 2014 17:25:10 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1831136004==" Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============1831136004== Content-Type: multipart/alternative; boundary="1397928310.F0CC1.2946"; charset="us-ascii" --1397928310.F0CC1.2946 Date: Sat, 19 Apr 2014 17:25:10 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=77674 Priority: medium Bug ID: 77674 Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Summary: "failed to read DPCD" on wake up with external monitor QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org Severity: normal Classification: Unclassified OS: Linux (All) Reporter: dlazerka-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org Hardware: x86-64 (AMD64) Status: NEW Version: unspecified Component: Driver/nouveau Product: xorg Hi folks, I have: 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK107GLM [Quadro K1000M] [10de:0ffc] (rev a1) (one year old thinkpad laptop) and I'm unable to wake up. Well, not be, but my "Linux 3.11-2-amd64 #1 SMP Debian 3.11.8-1 (2013-11-13) x86_64 GNU/Linux" (Mint, Debian Edition, "testing"). Optimus is disabled in BIOS (only discrete is used). On waking up I see four lines: [ 8618.926501] mei_me 0000:00:16.0: suspend [ 8623.309085] nouveau E[ PDISP][000:01:00.0] DP:0006:0f48: failed to read DPCD [ 8625.220708] dpm_run_callback(): usb_dev_resume+0x0/0x10 [usbcore] returns -32 [ 8625.220712] PM: Device 4-1.8.1.1.1 failed to resume async: error -32 Reproducible only with external monitors (via dock station). Sorry, not sure how to get Nouveau version. $ apt-cache showpkg xserver-xorg-video-nouveau ... Dependencies: 1:1.0.10-1 - libc6 (2 2.15) libdrm-nouveau2 (2 2.4.38) libdrm2 (2 2.4.25) libudev1 (2 183) xorg-video-abi-14 (0 (null)) xserver-xorg-core (2 2:1.13.99.901) libgl1-mesa-dri (2 9.0) xserver-xorg-video-nouveau:i386 (0 (null)) " if that helps. -- You are receiving this mail because: You are the assignee for the bug. --1397928310.F0CC1.2946 Date: Sat, 19 Apr 2014 17:25:10 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Priority medium
Bug ID 77674
Assignee nouveau@lists.freedesktop.org
Summary "failed to read DPCD" on wake up with external monitor
QA Contact xorg-team@lists.x.org
Severity normal
Classification Unclassified
OS Linux (All)
Reporter dlazerka@gmail.com
Hardware x86-64 (AMD64)
Status NEW
Version unspecified
Component Driver/nouveau
Product xorg 

Hi folks,
I have:

01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK107GLM [Quadro
K1000M] [10de:0ffc] (rev a1)
(one year old thinkpad laptop)

and I'm unable to wake up. Well, not be, but my "Linux 3.11-2-amd64 #1 SMP
Debian 3.11.8-1 (2013-11-13) x86_64 GNU/Linux" (Mint, Debian Edition,
"testing").
Optimus is disabled in BIOS (only discrete is used). On waking up I see four
lines:

[ 8618.926501] mei_me 0000:00:16.0: suspend
[ 8623.309085] nouveau E[  PDISP][000:01:00.0] DP:0006:0f48: failed to read
DPCD
[ 8625.220708] dpm_run_callback(): usb_dev_resume+0x0/0x10 [usbcore] returns
-32
[ 8625.220712] PM: Device 4-1.8.1.1.1 failed to resume async: error -32


Reproducible only with external monitors (via dock station).


Sorry, not sure how to get Nouveau version.
$ apt-cache showpkg xserver-xorg-video-nouveau
...
Dependencies:
1:1.0.10-1 - libc6 (2 2.15) libdrm-nouveau2 (2 2.4.38) libdrm2 (2 2.4.25)
libudev1 (2 183) xorg-video-abi-14 (0 (null)) xserver-xorg-core (2
2:1.13.99.901) libgl1-mesa-dri (2 9.0) xserver-xorg-video-nouveau:i386 (0
(null)) " if that helps.

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