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.