bugzilla-daemon at freedesktop.org
2014-Apr-19 17:25 UTC
[Nouveau] [Bug 77674] New: "failed to read DPCD" on wake up with external monitor
https://bugs.freedesktop.org/show_bug.cgi?id=77674 Priority: medium Bug ID: 77674 Assignee: nouveau at lists.freedesktop.org Summary: "failed to read DPCD" on wake up with external monitor QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux (All) Reporter: dlazerka at 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. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/nouveau/attachments/20140419/676e7263/attachment.html>
bugzilla-daemon at freedesktop.org
2014-Apr-19 17:38 UTC
[Nouveau] [Bug 77674] "failed to read DPCD" on wake up with external monitor
https://bugs.freedesktop.org/show_bug.cgi?id=77674 --- Comment #1 from Ilia Mirkin <imirkin at alum.mit.edu> --- (In reply to comment #0)> 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).Could you confirm that this still happens with the latest kernel (3.14.1)? If it does, can you grab dmesg when you boot with nouveau.debug=VBIOS=trace,PDISP=trace drm.debug=0xe (including the suspend/resume bits).> > > 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.Not related to your issues, but there have been a lot of 3d driver improvements since mesa 9.0... you might want to upgrade. 10.1 has been out for months now, and 10.1.1 just got released. And if you want optimus to work, get xorg 1.14.3 or later... should give you much better battery life. -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/nouveau/attachments/20140419/7f309345/attachment.html>
bugzilla-daemon at freedesktop.org
2014-Apr-19 17:39 UTC
[Nouveau] [Bug 77674] [NVE7] "failed to read DPCD" on wake up with external monitor
https://bugs.freedesktop.org/show_bug.cgi?id=77674 Ilia Mirkin <imirkin at alum.mit.edu> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|"failed to read DPCD" on |[NVE7] "failed to read |wake up with external |DPCD" on wake up with |monitor |external monitor -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/nouveau/attachments/20140419/c576b337/attachment.html>
bugzilla-daemon at freedesktop.org
2014-Jun-11 23:33 UTC
[Nouveau] [Bug 77674] [NVE7] "failed to read DPCD" on wake up with external monitor
https://bugs.freedesktop.org/show_bug.cgi?id=77674 --- Comment #2 from Ilia Mirkin <imirkin at alum.mit.edu> --- There is a substantial DP rework bound for 3.16. Can you give http://cgit.freedesktop.org/~airlied/linux/log/?h=drm-next a shot? -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/nouveau/attachments/20140611/13faeffe/attachment.html>
bugzilla-daemon at freedesktop.org
2014-Jun-20 23:50 UTC
[Nouveau] [Bug 77674] [NVE7] "failed to read DPCD" on wake up with external monitor
https://bugs.freedesktop.org/show_bug.cgi?id=77674 --- Comment #3 from e.swanson+xorgbugs at alloscomp.com --- To add my two cents: I had this same issue on Arch Linux's 3.14.5-1-ARCH, Linus's v3.15, and linux-3.15.y from the linux-stable tree. imirkin's advice of trying out drm-next (commit bc1dfff04a5d4064ba0db1fab13f84ab4f333d2b) seems to have fixed it for me. I'm using an active (USB powered) DisplayPort -> Dual Link DVI adapter to drive a 27" 2560x1440 monitor from a Lenovo ThinkPad W530. I don't have a dock. As another data point, drm-fixes from airlied's tree (commit 884d6147ba19640a40fb45efe64360cdf92cac27) built but did not boot for me - it hung before starting anything on my root drive (initrd seems to have loaded fine). -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/nouveau/attachments/20140620/0abf9079/attachment.html>
bugzilla-daemon at freedesktop.org
2014-Jun-24 14:22 UTC
[Nouveau] [Bug 77674] [NVE7] "failed to read DPCD" on wake up with external monitor
https://bugs.freedesktop.org/show_bug.cgi?id=77674 --- Comment #4 from jason leroy <jsnlry at gmail.com> --- I am experiencing the same issue on ArchLinux. My Hardware: * HP EliteBook 8440p * VGA compatible controller: NVIDIA Corporation GT218M [NVS 3100M] Installed software: * ArchLinux with all available updates * Kernel 3.15.1-1-ARCH * nouveau-dri 10.2.1-2 * xf86-video-nouveau 1.0.10-2 * lib32-nouveau-dri 10.2.1-3 My Log shows the following for nouveau when I suspend/resume the system: nouveau [ DRM] suspending display... nouveau [ DRM] unpinning framebuffer(s)... nouveau [ DRM] evicting buffers... nouveau [ DRM] waiting for kernel channels to go idle... nouveau [ DRM] suspending client object trees... nouveau [ DRM] suspending kernel object tree... nouveau [ DRM] re-enabling device... nouveau [ DRM] resuming kernel object tree... nouveau [ VBIOS][0000:01:00.0] running init tables nouveau [ VOLT][0000:01:00.0] GPU voltage: 850000uv nouveau [ PTHERM][0000:01:00.0] fan management: automatic nouveau [ CLK][0000:01:00.0] --: core 405 MHz shader 810 MHz memory 405 MHz nouveau [ DRM] resuming client object trees... nouveau [ DRM] resuming display... nouveau E[ PDISP][0000:01:00.0] DP:0006:0344: failed to read DPCD nouveau E[ PDISP][0000:01:00.0] DP:0006:0344: link training failed In my case there is NO external display and also NO docking station. It's the display of the laptop that remains black. For me, long-pressing the power button is the only way out of this situation. -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/nouveau/attachments/20140624/1d8e3bd0/attachment.html>
bugzilla-daemon at freedesktop.org
2014-Jun-24 17:58 UTC
[Nouveau] [Bug 77674] [NVE7] "failed to read DPCD" on wake up with external monitor
https://bugs.freedesktop.org/show_bug.cgi?id=77674 --- Comment #5 from Dzmitry Lazerka <dlazerka at gmail.com> --- (In reply to comment #1)> (In reply to comment #0) > > 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). > > Could you confirm that this still happens with the latest kernel (3.14.1)? > If it does, can you grab dmesg when you boot with > > nouveau.debug=VBIOS=trace,PDISP=trace drm.debug=0xe > > (including the suspend/resume bits). >Hi Ilia, sorry for the late reply. I'll try to update my kernel (although I switched to Nvidia drivers because I needed WebGL). Let me try the new kernel. What config to put the "nouveau.debug=VBIOS=trace,PDISP=trace drm.debug=0xe" line?> > > > > > 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. > > Not related to your issues, but there have been a lot of 3d driver > improvements since mesa 9.0... you might want to upgrade. 10.1 has been out > for months now, and 10.1.1 just got released. And if you want optimus to > work, get xorg 1.14.3 or later... should give you much better battery life.Well, that was Mint Debian Edition (based on Debian Testing), I use "apt-get upgrade" tells me to. If I could install newer version through apt-get, that would be cool. -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/nouveau/attachments/20140624/eb6b7899/attachment.html>
bugzilla-daemon at freedesktop.org
2014-Jun-24 18:07 UTC
[Nouveau] [Bug 77674] [NVE7] "failed to read DPCD" on wake up with external monitor
https://bugs.freedesktop.org/show_bug.cgi?id=77674 --- Comment #6 from Ilia Mirkin <imirkin at alum.mit.edu> --- (In reply to comment #5)> switched to Nvidia drivers because I needed WebGL). Let me try the new > kernel.Definitely give 3.16-rc2 a shot.> What config to put the "nouveau.debug=VBIOS=trace,PDISP=trace drm.debug=0xe" > line?If it doesn't work, add nouveau.debug=VBIOS=trace,PDISP=trace,I2C=trace drm.debug=0xe to the kernel command line, and report back with the dmesg generated. Not sure how your distro works... I use GRUB, and configure it via /boot/grub/menu.lst -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/nouveau/attachments/20140624/11eaa0e1/attachment-0001.html>
bugzilla-daemon at freedesktop.org
2014-Nov-18 07:31 UTC
[Nouveau] [Bug 77674] [NVE7] "failed to read DPCD" on wake up with external monitor
https://bugs.freedesktop.org/show_bug.cgi?id=77674 --- Comment #7 from Dominique Dumont <domi.dumont at free.fr> --- Created attachment 109656 --> https://bugs.freedesktop.org/attachment.cgi?id=109656&action=edit kern.log from wake up to crash -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/nouveau/attachments/20141118/d224f980/attachment-0001.html>
bugzilla-daemon at freedesktop.org
2014-Nov-18 07:36 UTC
[Nouveau] [Bug 77674] [NVE7] "failed to read DPCD" on wake up with external monitor
https://bugs.freedesktop.org/show_bug.cgi?id=77674 --- Comment #8 from Dominique Dumont <domi.dumont at free.fr> --- Hello I have a similar problem with my laptop: 01:00.0 VGA compatible controller: NVIDIA Corporation GF106GLM [Quadro 2000M] (rev a1) kernel: SMP Debian 3.16.7-2 (2014-11-06) x86_64 GNU/Linux The options nouveau.debug=VBIOS=trace,PDISP=trace,I2C=trace drm.debug=0xe does make the setup more robust, but I has a crash this morning while expanding the screen display to an external monitor connected to a dock station. For what it's worth, I've attached a kern.log generated with the above trace from the wake up of the machine up to the crash. Hope this helps -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/nouveau/attachments/20141118/a8d66b55/attachment.html>
bugzilla-daemon at freedesktop.org
2019-Dec-04 08:45 UTC
[Nouveau] [Bug 77674] [NVE7] "failed to read DPCD" on wake up with external monitor
https://bugs.freedesktop.org/show_bug.cgi?id=77674 Martin Peres <martin.peres at free.fr> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |MOVED --- Comment #9 from Martin Peres <martin.peres at free.fr> --- -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/issues/104. -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.freedesktop.org/archives/nouveau/attachments/20191204/54d2f53b/attachment.html>
Possibly Parallel Threads
- [PATCH] drm/nouveau/nvkm/dp: Add hack to fix DP 1.3+ DPCD issues
- [Bug 67628] New: [BISECTED] Monitor on Display port shows distortions
- Fwd: Problem with GT218 (GeForce GT210)
- [Bug 77529] New: NVS 510 DP-3 output doesn't work
- [RFC 19/20] drm/i915/dp: Extract drm_dp_read_dpcd_caps()