All of lore.kernel.org
 help / color / mirror / Atom feed
From: Gaston Gonzalez <gascoar@gmail.com>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: gascoar@gmail.com
Subject: xrandr fails after resume from hibernation in kernels 4.7.4 and 4.8.0
Date: Tue, 4 Oct 2016 20:43:03 -0300	[thread overview]
Message-ID: <20161004234303.GA2670@debianG> (raw)

Hi,

After hibernation I get the following error when I tried to connect to monitor
through hdmi:

$ xrandr --output LVDS1 --off  --output  HDMI1 --auto
xrandr: Configure crtc 1 failed

This does not happen in kernel in kernel v4.6.7 but do happen in kernels v4.7.4
and v4.8.0

I don't see anything related to this in the kernel log.

This happens after hibernation but not after suspend to ram.

I use a Thinkpad T430 

$ lspci | grep -i vga
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor
Graphics Controller (rev 09)

regards,

Gaston

             reply	other threads:[~2016-10-04 23:44 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-04 23:43 Gaston Gonzalez [this message]
2016-10-05  5:23 ` xrandr fails after resume from hibernation in kernels 4.7.4 and 4.8.0 Greg KH
2016-10-05 10:11   ` Gaston Gonzalez
2016-10-07 13:38   ` Gaston Gonzalez
2016-10-07 13:38     ` Gaston Gonzalez
2016-10-28 15:53     ` Greg KH
2016-10-28 15:53       ` Greg KH
2016-10-28 16:23       ` [Intel-gfx] " Ville Syrjälä
2016-10-28 16:23         ` Ville Syrjälä
2016-10-29 13:13         ` Gaston Gonzalez
2016-10-29 13:13           ` [Intel-gfx] " Gaston Gonzalez
2016-10-29 13:13           ` Gaston Gonzalez
2016-10-29 13:47           ` Greg KH
2016-10-29 13:47             ` [Intel-gfx] " Greg KH
2016-10-29 13:47             ` Greg KH
2016-11-09 11:14             ` Daniel Vetter
2016-11-09 11:14               ` [Intel-gfx] " Daniel Vetter
2016-11-09 11:14               ` Daniel Vetter
2016-10-28 16:51       ` Matt Roper

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20161004234303.GA2670@debianG \
    --to=gascoar@gmail.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=stable@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.