From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 99147] New: xorg hangs at initial startup on linux-4.9.0 Date: Mon, 19 Dec 2016 19:48:55 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0598888248==" 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 --===============0598888248== Content-Type: multipart/alternative; boundary="14821769351.82cAF85.31872"; charset="UTF-8" --14821769351.82cAF85.31872 Date: Mon, 19 Dec 2016 19:48:55 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D99147 Bug ID: 99147 Summary: xorg hangs at initial startup on linux-4.9.0 Product: xorg Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Reporter: gleb-97jfqw80gc5Wk0Htik3J/w@public.gmane.org QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org Created attachment 128563 --> https://bugs.freedesktop.org/attachment.cgi?id=3D128563&action=3Dedit nouveau The issue start to appear after upgrading to Kernel 4.9.0. Before that, on 4.8.14 everything seems to be fine. I have Lenovo B560 laptop with Intel Core i5 560M and Iron Lake GPU, Nvidia 310M, so it's an Optimus laptop. I have external monitor connected to HDMI port. Components when the probelm could be reproduced: - gentoo almost stable - mesa 12.0.1 or 13.0.2; - libdrm 2.4.68 or 2.4.73 - xorg 1.18.4 or 1.19.0 - intel xf86 driver snapshot or modesetting driver - nouveau 1.0.12 or 1.0.13 - libinput 1.5.3, libevdev 1.5.2 - xfce, polkit, consolekit, dbus, etc. So just after all services started and lightdm expected to appear with login screen, instead I can only see console login screen and nothing appears on = tty7 also. Xorg.log.0 shows no errors, dmesg is also empy (even with debug level 4). I can't reboot system after that as Xorg has red D symbol and cannot be kille= d, so SysRq is used. I blacklisted nouveau driver and it helped, so I can boot to the system normally and after that I can load the nouveau module manually and even res= tart Xorg. Xorg.log.0 hangs on the following item: [ 14.361] (II) xfree86: Adding drm device (/dev/dri/card1) syslog kernel with nouveau filtered (only one time I enabled debug level wh= en the I had the problem). --=20 You are receiving this mail because: You are the assignee for the bug.= --14821769351.82cAF85.31872 Date: Mon, 19 Dec 2016 19:48:55 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated
Bug ID 99147
Summary xorg hangs at initial startup on linux-4.9.0
Product xorg
Version unspecified
Hardware Other
OS All
Status NEW
Severity normal
Priority medium
Component Driver/nouveau
Assignee nouveau@lists.freedesktop.org
Reporter gleb@fastmail.com
QA Contact xorg-team@lists.x.org 

Created attachment 128563 [details]<=
/a>
nouveau

The issue start to appear after upgrading to Kernel 4.9.0. Before that, on
4.8.14 everything seems to be fine.

I have Lenovo B560 laptop with Intel Core i5 560M and Iron Lake GPU, Nvidia
310M, so it's an Optimus laptop. I have external monitor connected to HDMI
port.

Components when the probelm could be reproduced:
- gentoo almost stable
- mesa 12.0.1 or 13.0.2;
- libdrm 2.4.68 or 2.4.73
- xorg 1.18.4 or 1.19.0
- intel xf86 driver snapshot or modesetting driver
- nouveau 1.0.12 or 1.0.13
- libinput 1.5.3, libevdev 1.5.2
- xfce, polkit, consolekit, dbus, etc.


So just after all services started and lightdm expected to appear with login
screen, instead I can only see console login screen and nothing appears on =
tty7
also.

Xorg.log.0 shows no errors, dmesg is also empy (even with debug level 4). I
can't reboot system after that as Xorg has red D symbol and cannot be kille=
d,
so SysRq is used.

I blacklisted nouveau driver and it helped, so I can boot to the system
normally and after that I can load the nouveau module manually and even res=
tart
Xorg.

Xorg.log.0 hangs on the following item:
[    14.361] (II) xfree86: Adding drm device (/dev/dri/card1)

syslog kernel with nouveau filtered (only one time I enabled debug level wh=
en
the I had the problem).

You are receiving this mail because:
  • You are the assignee for the bug.
= --14821769351.82cAF85.31872-- --===============0598888248== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTm91dmVhdSBt YWlsaW5nIGxpc3QKTm91dmVhdUBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9ub3V2ZWF1Cg== --===============0598888248==--