* [Bug 48090] New: Spam of system log with EDID messages
@ 2012-03-30 12:08 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-48090-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
0 siblings, 1 reply; 9+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2012-03-30 12:08 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
https://bugs.freedesktop.org/show_bug.cgi?id=48090
Bug #: 48090
Summary: Spam of system log with EDID messages
Classification: Unclassified
Product: Mesa
Version: unspecified
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/DRI/nouveau
AssignedTo: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
ReportedBy: mieszcz-QwMmmZtx9AKLlq1WhhkdqA@public.gmane.org
Created attachment 59271
--> https://bugs.freedesktop.org/attachment.cgi?id=59271
Part of system log
When started kernel with kms-nouveau compiled in, the kernel logi is spammed
every 10 seconds with unknown EDID messages:
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* [Bug 48090] Spam of system log with EDID messages
[not found] ` <bug-48090-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
@ 2012-03-30 12:09 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2012-11-01 19:08 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2012-03-30 12:09 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
https://bugs.freedesktop.org/show_bug.cgi?id=48090
--- Comment #1 from mieszcz-QwMmmZtx9AKLlq1WhhkdqA@public.gmane.org 2012-03-30 05:09:42 PDT ---
Created attachment 59272
--> https://bugs.freedesktop.org/attachment.cgi?id=59272
EDID binary file
Edid data file for eDP-1 output
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* [Bug 48090] Spam of system log with EDID messages
[not found] ` <bug-48090-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2012-03-30 12:09 ` [Bug 48090] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2012-11-01 19:08 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2012-11-04 9:23 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2012-11-01 19:08 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 1012 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=48090
Emil Velikov <emil.l.velikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |NEEDINFO
QA Contact| |xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org
Product|Mesa |xorg
Component|Drivers/DRI/nouveau |Driver/nouveau
--- Comment #2 from Emil Velikov <emil.l.velikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
Apart from the annoying messages are you experiencing any issues with nouveau ?
A few thing to help out meanwhile
Try with output polling turned off
$echo 0 > /sys/module/drm_kms_helper/parameters/poll
or provide a customer EDID - see linux/Documentation/EDID/HOWTO.txt and
$modinfo drm_kms_helper
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_______________________________________________
Nouveau mailing list
Nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug 48090] Spam of system log with EDID messages
[not found] ` <bug-48090-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2012-03-30 12:09 ` [Bug 48090] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2012-11-01 19:08 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2012-11-04 9:23 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2012-11-04 16:52 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2012-11-04 9:23 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 572 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=48090
--- Comment #3 from mieszcz-QwMmmZtx9AKLlq1WhhkdqA@public.gmane.org ---
Emil thank you for the tip, it acts good as workaround.
Now I just compiled new kernel with support of nouveau.
And except of above described log spamming it works perfectly.
But I don't understand one thing. Why the driver is mentioning different EDID
data in the logs, and different in
/sys/class/drm/card0/card0-eDP-1
While status of other video outputs is disabled
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_______________________________________________
Nouveau mailing list
Nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug 48090] Spam of system log with EDID messages
[not found] ` <bug-48090-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (2 preceding siblings ...)
2012-11-04 9:23 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2012-11-04 16:52 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2012-11-06 20:00 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2012-11-04 16:52 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 725 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=48090
--- Comment #4 from Emil Velikov <emil.l.velikov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
You're welcome, can you let me know are you loading the edid from
file/firmware?
And here is a bit of background about edid(s)
The edid has header (block 0) and extensions (block 1-...), each 128 bytes in
size
drm core tries to retrieve the whole edid, thus in your case is failing to
fetch extension #1 (block 1).
Can you do the following
* attach the edid retrieved from both the blob and nouveau
* clearly indicate which one is which
I assume the file attached was fetched with the blob running
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_______________________________________________
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Nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug 48090] Spam of system log with EDID messages
[not found] ` <bug-48090-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (3 preceding siblings ...)
2012-11-04 16:52 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2012-11-06 20:00 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2012-11-06 20:06 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2012-11-06 20:00 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 355 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=48090
--- Comment #5 from mieszcz-QwMmmZtx9AKLlq1WhhkdqA@public.gmane.org ---
Created attachment 69635
--> https://bugs.freedesktop.org/attachment.cgi?id=69635&action=edit
Edid File retreived using nvidia settings from blob driver
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_______________________________________________
Nouveau mailing list
Nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug 48090] Spam of system log with EDID messages
[not found] ` <bug-48090-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (4 preceding siblings ...)
2012-11-06 20:00 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2012-11-06 20:06 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2012-11-06 20:11 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-08-31 1:49 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2012-11-06 20:06 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 655 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=48090
mieszcz-QwMmmZtx9AKLlq1WhhkdqA@public.gmane.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #59272|0 |1
is obsolete| |
--- Comment #6 from mieszcz-QwMmmZtx9AKLlq1WhhkdqA@public.gmane.org ---
Created attachment 69636
--> https://bugs.freedesktop.org/attachment.cgi?id=69636&action=edit
Edid file from nouveau retreived from /sys/class/drm/card0-DVI-I-1
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_______________________________________________
Nouveau mailing list
Nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug 48090] Spam of system log with EDID messages
[not found] ` <bug-48090-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (5 preceding siblings ...)
2012-11-06 20:06 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2012-11-06 20:11 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-08-31 1:49 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2012-11-06 20:11 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 642 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=48090
--- Comment #7 from mieszcz-QwMmmZtx9AKLlq1WhhkdqA@public.gmane.org ---
OK.
Now I understand.
Attached file was from nouveau.
Now I attached both: from blob, and from nouveau with right description.
If necessary, I could retreive and send bios from the video card, but
I need to know how to find it.
Right now I switched off polling, and the system works well. I tried to make it
with external edid file, but system don't use it.
I put file 1920x1080.bin in /lib/firmware, but without success.
Thanks
Mirek
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_______________________________________________
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http://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug 48090] Spam of system log with EDID messages
[not found] ` <bug-48090-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
` (6 preceding siblings ...)
2012-11-06 20:11 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2013-08-31 1:49 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
7 siblings, 0 replies; 9+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2013-08-31 1:49 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
[-- Attachment #1.1: Type: text/plain, Size: 972 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=48090
Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEEDINFO |RESOLVED
Resolution|--- |DUPLICATE
--- Comment #8 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
This seems identical to the issue in the other bug, feel free to undup it if
you think I'm wrong. Unfortunately I can't tell the linux kernel version you
used from your logs... but please try out linux 3.5 or 3.6 -- it should work
fine there, and also try with the latest kernel (e.g. 3.11-rc7) and report back
on whether things work again now (all without setting poll=0).
*** This bug has been marked as a duplicate of bug 64858 ***
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_______________________________________________
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http://lists.freedesktop.org/mailman/listinfo/nouveau
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2012-03-30 12:08 [Bug 48090] New: Spam of system log with EDID messages bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-48090-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2012-03-30 12:09 ` [Bug 48090] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2012-11-01 19:08 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2012-11-04 9:23 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2012-11-04 16:52 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2012-11-06 20:00 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2012-11-06 20:06 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2012-11-06 20:11 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2013-08-31 1:49 ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
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