* [Bug 91333] New: Connecting second of two monitors to a Lenovo W520 causes displays to go crazy
@ 2015-07-14 1:46 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-91333-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
0 siblings, 1 reply; 18+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-07-14 1:46 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 2096 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=91333
Bug ID: 91333
Summary: Connecting second of two monitors to a Lenovo W520
causes displays to go crazy
Product: xorg
Version: unspecified
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: Driver/nouveau
Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Reporter: cjashfor-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org
QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org
Created attachment 117104
--> https://bugs.freedesktop.org/attachment.cgi?id=117104&action=edit
dmesg output from start to connecting the two monitors, then disconnecting the
VGA monitor
I am using a Lenovo W520 on Fedora 22. What I'd like to be able to do is close
the laptop's display and use two external monitors.
I know that Optimus is troublesome in Linux, so I have disabled it, and am
using discrete graphics only (Nvidia Quadro 1000M, 108GLM).
When I plug in the first of the two external monitors via the Displayport
(converted to HDMI), everything works fine; I am able to use the laptop's
internal display and the external monitor.
When I plug in a second display via the VGA port, all of the screens go blank
for a time, and then only the Displayport-connected monitor comes up. It is
usable for about 10 seconds, and then the internal display shows some boot up
messages, and the displayport-connected monitor shows the desktop, but I cannot
type anything. About every three seconds, all screens blank out, and then the
process repeats.
My next step is to then disconnect the VGA monitor, and after about 10 seconds,
it puts me back at the Gnome desktop login. From there I was able to log back
in and get the dmesg output (attached).
Looking at the dmesg output, there is a segfault in libmutter. Perhaps this is
what is causing the problem. I don't know.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 3594 bytes --]
[-- Attachment #2: Type: text/plain, Size: 153 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug 91333] Connecting second of two monitors to a Lenovo W520 causes displays to go crazy
[not found] ` <bug-91333-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
@ 2015-07-14 1:52 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-14 3:03 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (15 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-07-14 1:52 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 285 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=91333
--- Comment #1 from Corey Ashford <cjashfor-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> ---
xorg-x11-drv-nouveau-1.0.11-2.fc22.x86_64
is what I have installed
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1080 bytes --]
[-- Attachment #2: Type: text/plain, Size: 153 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug 91333] Connecting second of two monitors to a Lenovo W520 causes displays to go crazy
[not found] ` <bug-91333-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2015-07-14 1:52 ` [Bug 91333] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-07-14 3:03 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-14 3:17 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (14 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-07-14 3:03 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 567 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=91333
--- Comment #2 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
While "going crazy" is rarely the right thing to do, I'd like to point out that
a GF108 only has 2 CRTC's and thus can only ever power 2 different screens at a
time. (There might be a way to drive 2 identical screens at once from a single
CRTC, not sure.)
I suspect a negative interactions with gnome which might get confused about
such a restriction.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1373 bytes --]
[-- Attachment #2: Type: text/plain, Size: 153 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug 91333] Connecting second of two monitors to a Lenovo W520 causes displays to go crazy
[not found] ` <bug-91333-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2015-07-14 1:52 ` [Bug 91333] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-14 3:03 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-07-14 3:17 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-14 3:32 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (13 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-07-14 3:17 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 903 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=91333
--- Comment #3 from Corey Ashford <cjashfor-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> ---
(In reply to Ilia Mirkin from comment #2)
> While "going crazy" is rarely the right thing to do, I'd like to point out
> that a GF108 only has 2 CRTC's and thus can only ever power 2 different
> screens at a time. (There might be a way to drive 2 identical screens at
> once from a single CRTC, not sure.)
Yeah, I realize that. Just as a reference point, two external monitors works
fine with Windows 7, even with just the Nvidia chip enabled (discrete
graphics). With Optimus enabled, I can actually drive all three monitors
simultaneously.
>
> I suspect a negative interactions with gnome which might get confused about
> such a restriction.
Maybe so.
Thanks for your input :)
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1824 bytes --]
[-- Attachment #2: Type: text/plain, Size: 153 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug 91333] Connecting second of two monitors to a Lenovo W520 causes displays to go crazy
[not found] ` <bug-91333-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (2 preceding siblings ...)
2015-07-14 3:17 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-07-14 3:32 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-14 4:02 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (12 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-07-14 3:32 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 301 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=91333
--- Comment #4 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
I bet it works if you first disable one of the screens before plugging a third
one in.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1097 bytes --]
[-- Attachment #2: Type: text/plain, Size: 153 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug 91333] Connecting second of two monitors to a Lenovo W520 causes displays to go crazy
[not found] ` <bug-91333-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (3 preceding siblings ...)
2015-07-14 3:32 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-07-14 4:02 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-14 4:04 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (11 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-07-14 4:02 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 1108 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=91333
--- Comment #5 from Corey Ashford <cjashfor-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> ---
(In reply to Ilia Mirkin from comment #4)
> I bet it works if you first disable one of the screens before plugging a
> third one in.
I had tried that experiment before, but I just now tried it again. Same bad
result. Here are the steps I took.
1) Boot laptop with no external monitors connected.
2) Attach Displayport-connected monitor. All is well.
3) Disable internal monitor. All is still well... now using only the external
monitor.
4) Plug in VGA monitor.
5) Nothing happens.
6) I bring up the Gnome Displays setting (not clicking anything yet), then the
system starts with its display resetting (or whatever it's doing), and becomes
unresponsive to keyboard input.
7) The only way to get back to a usable system is to disconnect the VGA
display, which after 5-10 seconds gets me back to the Gnome login, and after
logging in I was able to capture the dmesg output (will attach).
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1976 bytes --]
[-- Attachment #2: Type: text/plain, Size: 153 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug 91333] Connecting second of two monitors to a Lenovo W520 causes displays to go crazy
[not found] ` <bug-91333-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (4 preceding siblings ...)
2015-07-14 4:02 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-07-14 4:04 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-14 4:16 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (10 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-07-14 4:04 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 415 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=91333
--- Comment #6 from Corey Ashford <cjashfor-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> ---
Created attachment 117105
--> https://bugs.freedesktop.org/attachment.cgi?id=117105&action=edit
Similar as first log, but this time I disable the laptop's display before
adding the second monitor
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1501 bytes --]
[-- Attachment #2: Type: text/plain, Size: 153 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug 91333] Connecting second of two monitors to a Lenovo W520 causes displays to go crazy
[not found] ` <bug-91333-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (5 preceding siblings ...)
2015-07-14 4:04 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-07-14 4:16 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-14 8:12 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (9 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-07-14 4:16 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 1151 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=91333
--- Comment #7 from Corey Ashford <cjashfor-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> ---
In both of these log files is a line like the following:
48.693955] nouveau E[ PDISP][0000:01:00.0] INVALID_STATE [UNK05] chid 0 mthd
0x0080 data 0x00000000
Followed by a dump of what appears to be internal Nouveau driver state:
[ 48.693960] nouveau E[ PDISP][0000:01:00.0] Core:
[ 48.693966] nouveau E[ PDISP][0000:01:00.0] 0x0084: 0x019e02e2 ->
0x00000000
[ 48.693972] nouveau E[ PDISP][0000:01:00.0] 0x0088: 0xf0000000
[ 48.693973] nouveau E[ PDISP][0000:01:00.0] Core - DAC 0:
[ 48.693978] nouveau E[ PDISP][0000:01:00.0] 0x0400: 0x00000000
[ 48.693984] nouveau E[ PDISP][0000:01:00.0] 0x0404: 0x00000000
[ 48.693989] nouveau E[ PDISP][0000:01:00.0] 0x0420: 0x00010000
[ 48.693990] nouveau E[ PDISP][0000:01:00.0] Core - DAC 1:
[ 48.693995] nouveau E[ PDISP][0000:01:00.0] 0x0480: 0x00000000
Is this normal behavior?
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1949 bytes --]
[-- Attachment #2: Type: text/plain, Size: 153 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug 91333] Connecting second of two monitors to a Lenovo W520 causes displays to go crazy
[not found] ` <bug-91333-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (6 preceding siblings ...)
2015-07-14 4:16 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-07-14 8:12 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-14 17:00 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (8 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-07-14 8:12 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 753 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=91333
--- Comment #8 from Mark Cave-Ayland <mark.cave-ayland-r2/yp8inhXLQXOPxS62xeg@public.gmane.org> ---
Apologies for jumping in on another bug report, however this sounds exactly
like the problem I've been struggling with for years on my Lenovo T420s:
https://bugs.freedesktop.org/show_bug.cgi?id=56615
I see the same symptoms in that the kernel "hangs" with an external DisplayPort
connected in discrete mode when trying to use the internal LVDS with the
external monitor. It seems the message I get in the kernel log is similar too:
nouveau E[ PDISP][0000:01:00.0] chid 1 mthd 0x0080 data 0x00000000 0x00005080
0x0000000
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1725 bytes --]
[-- Attachment #2: Type: text/plain, Size: 153 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug 91333] Connecting second of two monitors to a Lenovo W520 causes displays to go crazy
[not found] ` <bug-91333-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (7 preceding siblings ...)
2015-07-14 8:12 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-07-14 17:00 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-14 17:03 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (7 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-07-14 17:00 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 931 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=91333
--- Comment #9 from Corey Ashford <cjashfor-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> ---
(In reply to Mark Cave-Ayland from comment #8)
> Apologies for jumping in on another bug report, however this sounds exactly
> like the problem I've been struggling with for years on my Lenovo T420s:
>
> https://bugs.freedesktop.org/show_bug.cgi?id=56615
>
> I see the same symptoms in that the kernel "hangs" with an external
> DisplayPort connected in discrete mode when trying to use the internal LVDS
> with the external monitor. It seems the message I get in the kernel log is
> similar too:
>
> nouveau E[ PDISP][0000:01:00.0] chid 1 mthd 0x0080 data 0x00000000
> 0x00005080 0x0000000
Yeah, it does seem similar. However, in my case, a single external monitor
along with the internal LVDS works fine.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1991 bytes --]
[-- Attachment #2: Type: text/plain, Size: 153 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug 91333] Connecting second of two monitors to a Lenovo W520 causes displays to go crazy
[not found] ` <bug-91333-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (8 preceding siblings ...)
2015-07-14 17:00 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-07-14 17:03 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-15 0:44 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (6 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-07-14 17:03 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 903 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=91333
--- Comment #10 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
A few people who have had these PDISP errors were due to gnome toggling cursor
state when a CRTC had not been enabled, and nouveau not properly protecting
against it. There was a (lost) patch that fixed it, unfortunately I don't
remember where the place was. Ben should be able to come up with that patch
fairly easily.
However for the user in question, while the PDISP error dumps went away, the
underlying problems remained. Just a thought.
[As an aside, Corey, with reverse-prime you should also be able to get all 3
screens up... see http://nouveau.freedesktop.org/wiki/Optimus/ . Of course
nothing is perfect, this also introduces tons of problem for some people. But
not others.]
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1759 bytes --]
[-- Attachment #2: Type: text/plain, Size: 153 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug 91333] Connecting second of two monitors to a Lenovo W520 causes displays to go crazy
[not found] ` <bug-91333-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (9 preceding siblings ...)
2015-07-14 17:03 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-07-15 0:44 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-15 2:00 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (5 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-07-15 0:44 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 482 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=91333
--- Comment #11 from Ben Skeggs <skeggsb-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
Created attachment 117123
--> https://bugs.freedesktop.org/attachment.cgi?id=117123&action=edit
potential fix for issue
Yeah, in both those logs it's definitely the "something is turning on the
cursor without a mode set" issue.
Completely untested patch attached.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1506 bytes --]
[-- Attachment #2: Type: text/plain, Size: 153 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug 91333] Connecting second of two monitors to a Lenovo W520 causes displays to go crazy
[not found] ` <bug-91333-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (10 preceding siblings ...)
2015-07-15 0:44 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-07-15 2:00 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-15 2:00 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (4 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-07-15 2:00 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 811 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=91333
--- Comment #12 from Corey Ashford <cjashfor-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> ---
(In reply to Ilia Mirkin from comment #10)
> [As an aside, Corey, with reverse-prime you should also be able to get all 3
> screens up... see http://nouveau.freedesktop.org/wiki/Optimus/ . Of course
> nothing is perfect, this also introduces tons of problem for some people.
> But not others.]
My thought was if I cannot get this "simpler" mode to work without any fancy
stuff happening, I stand little chance of getting the Optimus stuff working.
That said, thanks for the suggestion :)
Tonight I will see if I can use just the integrated video (i915, I guess) for
both external displays.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1756 bytes --]
[-- Attachment #2: Type: text/plain, Size: 153 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug 91333] Connecting second of two monitors to a Lenovo W520 causes displays to go crazy
[not found] ` <bug-91333-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (11 preceding siblings ...)
2015-07-15 2:00 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-07-15 2:00 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-15 6:32 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (3 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-07-15 2:00 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 557 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=91333
--- Comment #13 from Corey Ashford <cjashfor-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> ---
(In reply to Ben Skeggs from comment #11)
> Created attachment 117123 [details] [review]
> potential fix for issue
>
> Yeah, in both those logs it's definitely the "something is turning on the
> cursor without a mode set" issue.
>
> Completely untested patch attached.
Ok, I will see if I can build the code with this patch. Thanks :)
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1738 bytes --]
[-- Attachment #2: Type: text/plain, Size: 153 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug 91333] Connecting second of two monitors to a Lenovo W520 causes displays to go crazy
[not found] ` <bug-91333-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (12 preceding siblings ...)
2015-07-15 2:00 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-07-15 6:32 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-15 8:11 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (2 subsequent siblings)
16 siblings, 0 replies; 18+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-07-15 6:32 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 482 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=91333
--- Comment #14 from Corey Ashford <cjashfor-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> ---
(In reply to Corey Ashford from comment #12)
...
> Tonight I will see if I can use just the integrated video (i915, I guess)
> for both external displays.
I tried using just the integrated driver, and it seems to only know about the
LVDS display. So that's out.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1352 bytes --]
[-- Attachment #2: Type: text/plain, Size: 153 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug 91333] Connecting second of two monitors to a Lenovo W520 causes displays to go crazy
[not found] ` <bug-91333-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (13 preceding siblings ...)
2015-07-15 6:32 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-07-15 8:11 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-18 8:43 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2019-12-04 9:01 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
16 siblings, 0 replies; 18+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-07-15 8:11 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 977 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=91333
--- Comment #15 from Corey Ashford <cjashfor-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org> ---
(In reply to Corey Ashford from comment #13)
> (In reply to Ben Skeggs from comment #11)
> > Created attachment 117123 [details] [review] [review]
> > potential fix for issue
> >
> > Yeah, in both those logs it's definitely the "something is turning on the
> > cursor without a mode set" issue.
> >
> > Completely untested patch attached.
>
> Ok, I will see if I can build the code with this patch. Thanks :)
Well, I was able to apply the patch to the kernel and build it, but after I
installed the new kernel, and rebooted, I wasn't able to get past the luks disk
decryption. So I don't know what I did wrong, but in any case that kernel will
not boot. I'm sure it's not related to the patch; it's that I don't know how
to correctly build the kernel.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 2228 bytes --]
[-- Attachment #2: Type: text/plain, Size: 153 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug 91333] Connecting second of two monitors to a Lenovo W520 causes displays to go crazy
[not found] ` <bug-91333-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (14 preceding siblings ...)
2015-07-15 8:11 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-07-18 8:43 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2019-12-04 9:01 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
16 siblings, 0 replies; 18+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-07-18 8:43 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 463 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=91333
--- Comment #16 from Mark Cave-Ayland <mark.cave-ayland-r2/yp8inhXLQXOPxS62xeg@public.gmane.org> ---
Ben - thanks for the patch!
I managed to find a few minutes to test the patch at comment #11 today and
unfortunately it didn't fix the issue for me. I'll post the updated information
back over at bug #56615 so it's all in one place.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1466 bytes --]
[-- Attachment #2: Type: text/plain, Size: 153 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 18+ messages in thread
* [Bug 91333] Connecting second of two monitors to a Lenovo W520 causes displays to go crazy
[not found] ` <bug-91333-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (15 preceding siblings ...)
2015-07-18 8:43 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2019-12-04 9:01 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
16 siblings, 0 replies; 18+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2019-12-04 9:01 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 871 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=91333
Martin Peres <martin.peres-GANU6spQydw@public.gmane.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |MOVED
Status|NEW |RESOLVED
--- Comment #17 from Martin Peres <martin.peres-GANU6spQydw@public.gmane.org> ---
-- 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/201.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 2502 bytes --]
[-- Attachment #2: Type: text/plain, Size: 153 bytes --]
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 18+ messages in thread
end of thread, other threads:[~2019-12-04 9:01 UTC | newest]
Thread overview: 18+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-07-14 1:46 [Bug 91333] New: Connecting second of two monitors to a Lenovo W520 causes displays to go crazy bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-91333-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2015-07-14 1:52 ` [Bug 91333] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-14 3:03 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-14 3:17 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-14 3:32 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-14 4:02 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-14 4:04 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-14 4:16 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-14 8:12 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-14 17:00 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-14 17:03 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-15 0:44 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-15 2:00 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-15 2:00 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-15 6:32 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-15 8:11 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-07-18 8:43 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2019-12-04 9:01 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
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.