[Bug 92504] New: [NVA5] Corruption in Plasma 5 on resume after changing screen configuration

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* [Bug 92504] New: [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
@ 2015-10-16 19:19 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
  0 siblings, 1 reply; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-16 19:19 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 2153 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

            Bug ID: 92504
           Summary: [NVA5] Corruption in Plasma 5 on resume after changing
                    screen configuration
           Product: Mesa
           Version: git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/DRI/nouveau
          Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
          Reporter: alexander-fd-Bd8g6ntRJIRxuZdfhUSrJg@public.gmane.org
        QA Contact: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org

Created attachment 118931
  --> https://bugs.freedesktop.org/attachment.cgi?id=118931&action=edit
dmesg output (since boot)

Steps to reproduce:
 * Use laptop with "NVIDIA Corporation GT216M [GeForce GT 330M]" or similar
 * Install KDE Plasma 5
 * Reboot
 * Log in to Plasma 5 desktop

 * Open the main menu and do *Quit* -> *Suspend*
 * Wait for the system to suspend
 * Resume the system and unlock the screen
 * Disconnect or connect external monitor (use *Menu* -> *Computer* -> *System
settings* -> *Screen* to force screen detection if it doesn't happen
automatically)

 * Open the main menu and do *Quit* -> *Suspend*
 * Wait for the system to suspend
 * Resume the system and unlock the screen
 * Open the main menu, network indicator or any other menu from the panel
(`plasmashell`)


*What should happen?*

Nothing - it should "just work"

*What happens instead?*

Massive corruption the first time you open any menu

Also, after reproducing this error a few times without rebooting, the
corruption becomes worse on every suspend until the system hangs. I'm not sure
if this is related through…

*Where was this error produced?*

Tanglu Linux 4.0 ALPHA (Debian based) using:
 * Latest 4.2.0-trunk linux-image
 * MESA git snapshot or MESA 11.0.2
 * LibDRM 2.4.64
 * X11 1.17.2
 * xorg-video-nouveau 1.0.11

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^ permalink raw reply	[flat|nested] 38+ messages in thread

[parent not found: <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>]

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
@ 2015-10-16 19:20   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-16 19:22   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (35 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-16 19:20 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 432 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #1 from Alexander Schlarb <alexander-fd-Bd8g6ntRJIRxuZdfhUSrJg@public.gmane.org> ---
Created attachment 118932
  --> https://bugs.freedesktop.org/attachment.cgi?id=118932&action=edit
Log of plasmashell running (only last suspend before initial corruption)

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
  2015-10-16 19:20   ` [Bug 92504] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-16 19:22   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-16 19:24   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (34 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-16 19:22 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 316 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #2 from Alexander Schlarb <alexander-fd-Bd8g6ntRJIRxuZdfhUSrJg@public.gmane.org> ---
A plasmashell apitrace is available on request (100MB)

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
  2015-10-16 19:20   ` [Bug 92504] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-16 19:22   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-16 19:24   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-16 19:27   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (33 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-16 19:24 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 391 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #3 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
Which mesa git snapshot? A number of resource lifetime issues were addressed in
11.0.3 which I was hoping might fix weirdo issues like this.

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (2 preceding siblings ...)
  2015-10-16 19:24   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-16 19:27   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-16 19:29   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (32 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-16 19:27 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 330 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #4 from Alexander Schlarb <alexander-fd-Bd8g6ntRJIRxuZdfhUSrJg@public.gmane.org> ---
My current MESA snapshot is 93267887a06e760b4b20618523df5e8aa4e70307

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (3 preceding siblings ...)
  2015-10-16 19:27   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-16 19:29   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-16 19:47   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (31 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-16 19:29 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


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https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #5 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
OK, that has all the fixes I had in mind. Oh well.

Does replaying the apitrace reproduce the issues? If so, I'd be most interested
in obtaining it.

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (4 preceding siblings ...)
  2015-10-16 19:29   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-16 19:47   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-16 20:08   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (30 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-16 19:47 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


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https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #6 from Alexander Schlarb <alexander-fd-Bd8g6ntRJIRxuZdfhUSrJg@public.gmane.org> ---
Actually corruption was way worse before the latest MESA 11.0.2 update, so
thumbs up! :-)

Unfortunately the replaying the apitrace neither displays any corruption nor
does it show any trace of the pages of nouveau error messages that are shown in
the `plasmashell` console output after resume.

Another thing: An output very similar to the one dumped by `plasmashell` on
resume is also dumped by `kwin_x11` (the compositor/window manager) although I
haven't noticed any corruption there yet (that only happens during the second
stage when the system becomes unstable).

What now?

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (5 preceding siblings ...)
  2015-10-16 19:47   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-16 20:08   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-16 20:17   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (29 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-16 20:08 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 1475 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #7 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
Actually the issue is most likely due to

[20351.450000] nouveau E[plasmashell[13570]] fail set_domain
[20351.450006] nouveau E[plasmashell[13570]] validating bo list
[20351.450015] nouveau E[plasmashell[13570]] validate: -22

Which is... odd. This happens when

        uint32_t domains = valid_domains & nvbo->valid_domains &
                (write_domains ? write_domains : read_domains);

        if (!domains)
                return -EINVAL;

Which means that unless nvbo->valid_domains had something funny in it, this is
all good. Hmmm....

        nvbo->valid_domains = NOUVEAU_GEM_DOMAIN_VRAM |
                              NOUVEAU_GEM_DOMAIN_GART;
        if (drm->device.info.family >= NV_DEVICE_INFO_V0_TESLA)
                nvbo->valid_domains &= domain;

So if we ever supply a valid/read/write domains that's not the same as the
domain we created the bo with, then this will fail. However after some scouring
of the code, I don't where we'd be messing this up. And unfortunately nothing
that libdrm prints will help this. I'm also unsure of 

If you can, could you patch 
drivers/gpu/drm/nouveau/nouveau_gem.c:nouveau_gem_set_domain to have a print of
all 4 inputs to domains to see why it's coming out as 0?

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (6 preceding siblings ...)
  2015-10-16 20:08   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-16 20:17   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-17 14:02   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (28 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-16 20:17 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 317 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #8 from Alexander Schlarb <alexander-fd-Bd8g6ntRJIRxuZdfhUSrJg@public.gmane.org> ---
I'll do that and get back to you once I'm done testing.

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (7 preceding siblings ...)
  2015-10-16 20:17   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-17 14:02   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-17 14:03   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (27 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-17 14:02 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 5972 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #9 from Alexander Schlarb <alexander-fd-Bd8g6ntRJIRxuZdfhUSrJg@public.gmane.org> ---
I now have also noted that the first "fail set_domain" messages already appear
during the first suspend (including the plasmashell nouveau dump and even some
of the corruption). How could I have not noticed this? :-/

Anyway, here we go:

I patched Linux 4.3.0-rc5-next-20151016+ (cd685d8558) with these lines:

    diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c
b/drivers/gpu/drm/nouveau/nouveau_gem.c
    index 2c99815..caff0e0 100644
    --- a/drivers/gpu/drm/nouveau/nouveau_gem.c
    +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
    @@ -291,7 +291,10 @@ nouveau_gem_set_domain(struct drm_gem_object *gem,
uint32_t read_domains,
            uint32_t domains = valid_domains & nvbo->valid_domains &
                    (write_domains ? write_domains : read_domains);
            uint32_t pref_flags = 0, valid_flags = 0;
    -
    +       printk("nouveau_gem_set_domain - drm_gem_object: 0x%08p\n", gem);
    +       printk("nouveau_gem_set_domain - read_domains:   0x%08x\n",
read_domains);
    +       printk("nouveau_gem_set_domain - write_domains:  0x%08x\n",
write_domains);                                                                 
    +       printk("nouveau_gem_set_domain - valid_domains:  0x%08x\n",
valid_domains);                                                                 
            if (!domains)                                                       
                    return -EINVAL;

The I booted the kernel and reproduced the issue.

Some relevant lines:

Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - read_domains:  
0x00000004                                                               
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - write_domains: 
0x00000000                                                               
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - valid_domains: 
0x00000004                                                               
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - drm_gem_object:
0xffff8800c5b832e8
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - read_domains:  
0x00000004
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - write_domains: 
0x00000000
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - valid_domains: 
0x00000004
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - drm_gem_object:
0xffff8800c9b0cae8
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - read_domains:  
0x00000004
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - write_domains: 
0x00000000
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - valid_domains: 
0x00000004
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - drm_gem_object:
0xffff8800c4990ae8
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - read_domains:  
0x00000000
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - write_domains: 
0x00000004
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - valid_domains: 
0x00000004
Okt 17 15:15:07 Alexander-NB kernel: nouveau 0000:01:00.0:
kscreenlocker_g[3146]: fail set_domain
Okt 17 15:15:07 Alexander-NB kernel: nouveau 0000:01:00.0:
kscreenlocker_g[3146]: validating bo list
Okt 17 15:15:07 Alexander-NB kernel: nouveau 0000:01:00.0:
kscreenlocker_g[3146]: validate: -22
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - drm_gem_object:
0xffff8800bf085ae8
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - read_domains:  
0x00000002
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - write_domains: 
0x00000000
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - valid_domains: 
0x00000002
--
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - read_domains:  
0x00000000
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - write_domains: 
0x00000004
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - valid_domains: 
0x00000004
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - drm_gem_object:
0xffff8801a383eee8
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - read_domains:  
0x00000004
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - write_domains: 
0x00000000
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - valid_domains: 
0x00000004
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - drm_gem_object:
0xffff8800c5918ee8
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - read_domains:  
0x00000004
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - write_domains: 
0x00000000
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - valid_domains: 
0x00000004
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - drm_gem_object:
0xffff8800cab47ae8
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - read_domains:  
0x00000000
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - write_domains: 
0x00000004
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - valid_domains: 
0x00000004
Okt 17 15:15:07 Alexander-NB kernel: nouveau 0000:01:00.0: plasmashell[2575]:
fail set_domain
Okt 17 15:15:07 Alexander-NB kernel: nouveau 0000:01:00.0: plasmashell[2575]:
validating bo list
Okt 17 15:15:07 Alexander-NB kernel: nouveau 0000:01:00.0: plasmashell[2575]:
validate: -22
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - drm_gem_object:
0xffff8800ca083ae8
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - read_domains:  
0x00000002
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - write_domains: 
0x00000002
Okt 17 15:15:07 Alexander-NB kernel: nouveau_gem_set_domain - valid_domains: 
0x00000002

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (8 preceding siblings ...)
  2015-10-17 14:02   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-17 14:03   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-17 14:04   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (26 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-17 14:03 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 431 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #10 from Alexander Schlarb <alexander-fd-Bd8g6ntRJIRxuZdfhUSrJg@public.gmane.org> ---
Created attachment 118936
  --> https://bugs.freedesktop.org/attachment.cgi?id=118936&action=edit
Kernel log when using the debugging patch provided in the last message

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (9 preceding siblings ...)
  2015-10-17 14:03   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-17 14:04   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-17 14:05   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (25 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-17 14:04 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 495 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

Alexander Schlarb <alexander-fd-Bd8g6ntRJIRxuZdfhUSrJg@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #118936|text/plain                  |application/x-xz
          mime type|                            |

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (10 preceding siblings ...)
  2015-10-17 14:04   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-17 14:05   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-17 17:32   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (24 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-17 14:05 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


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https://bugs.freedesktop.org/show_bug.cgi?id=92504

Alexander Schlarb <alexander-fd-Bd8g6ntRJIRxuZdfhUSrJg@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #118936|Kernel log when using the   |Kernel log when using the
        description|debugging patch provided in |debugging patch provided in
                   |the last message            |the last message (XZ
                   |                            |compressed)

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (11 preceding siblings ...)
  2015-10-17 14:05   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-17 17:32   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-17 18:34   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (23 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-17 17:32 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 2202 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #11 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
(In reply to Alexander Schlarb from comment #9)
> I now have also noted that the first "fail set_domain" messages already
> appear during the first suspend (including the plasmashell nouveau dump and
> even some of the corruption). How could I have not noticed this? :-/
> 
> Anyway, here we go:
> 
> I patched Linux 4.3.0-rc5-next-20151016+ (cd685d8558) with these lines:
> 
>     diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c
> b/drivers/gpu/drm/nouveau/nouveau_gem.c
>     index 2c99815..caff0e0 100644
>     --- a/drivers/gpu/drm/nouveau/nouveau_gem.c
>     +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
>     @@ -291,7 +291,10 @@ nouveau_gem_set_domain(struct drm_gem_object *gem,
> uint32_t read_domains,
>             uint32_t domains = valid_domains & nvbo->valid_domains &
>                     (write_domains ? write_domains : read_domains);
>             uint32_t pref_flags = 0, valid_flags = 0;
>     -
>     +       printk("nouveau_gem_set_domain - drm_gem_object: 0x%08p\n", gem);
>     +       printk("nouveau_gem_set_domain - read_domains:   0x%08x\n",
> read_domains);
>     +       printk("nouveau_gem_set_domain - write_domains:  0x%08x\n",
> write_domains);                                                             
> 
>     +       printk("nouveau_gem_set_domain - valid_domains:  0x%08x\n",
> valid_domains);                                                             
> 
>             if (!domains)                                                   
> 
>                     return -EINVAL;

I should have been more explicit. You need to move that into if (!domains), and
also print nvbo->valid_domains. So e.g.

if (!domains) {
  printk("bo valid domains: %x\n", nvbo->valid_domains);
  printk("valid domains: %x\n", valid_domains);
  printk("read domains: %x\n", read_domains);
  printk("write domains: %x\n", write_domains);
  return -EINVAL;
}

This should provide with the relevant info for the failing gem object.

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (12 preceding siblings ...)
  2015-10-17 17:32   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-17 18:34   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-17 18:34   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (22 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-17 18:34 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 407 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #12 from Alexander Schlarb <alexander-fd-Bd8g6ntRJIRxuZdfhUSrJg@public.gmane.org> ---
Created attachment 118938
  --> https://bugs.freedesktop.org/attachment.cgi?id=118938&action=edit
Kernel log when debugging only (!domain) cases

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (13 preceding siblings ...)
  2015-10-17 18:34   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-17 18:34   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-17 18:52   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (21 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-17 18:34 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 293 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #13 from Alexander Schlarb <alexander-fd-Bd8g6ntRJIRxuZdfhUSrJg@public.gmane.org> ---
I hope this is more useful :-)

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (14 preceding siblings ...)
  2015-10-17 18:34   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-17 18:52   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-18 14:22   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (20 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-17 18:52 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 967 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #14 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
(In reply to Alexander Schlarb from comment #13)
> I hope this is more useful :-)

*MUCH* more useful.

[   91.919550] bo valid domains: 2
[   91.919557] valid domains:    4
[   91.919559] read domains:     0
[   91.919560] write domains:    4
[   91.919565] nouveau 0000:01:00.0: plasmashell[2578]: fail set_domain
[   91.919569] nouveau 0000:01:00.0: plasmashell[2578]: validating bo list
[   91.919587] nouveau 0000:01:00.0: plasmashell[2578]: validate: -22

So bo->valid_domains == VRAM, but we're trying to write to it via GART. Hmmmm.

I'm going to try to come up with a patch that figures out the gpu va of the bo
in question... hopefully that will provide further hints in conjunction with
the pushbuf dump.

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (15 preceding siblings ...)
  2015-10-17 18:52   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-18 14:22   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-19  1:06   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (19 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-18 14:22 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 619 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |carla.sella-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

--- Comment #15 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
*** Bug 92522 has been marked as a duplicate of this bug. ***

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (16 preceding siblings ...)
  2015-10-18 14:22   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-19  1:06   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-19 15:17   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (18 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-19  1:06 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 660 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #16 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
Created attachment 118967
  --> https://bugs.freedesktop.org/attachment.cgi?id=118967&action=edit
patch to print bo info

OK, this patch should provide the bo va address. Can you provide the output of
this along with a log that includes the pushbuf error to stderr from
plasmashell?

I'm going to try to match up the bo's va to where it is in the pushbuf and
hopefully identify which bo it's going wrong for.

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (17 preceding siblings ...)
  2015-10-19  1:06   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-19 15:17   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-19 15:17   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (17 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-19 15:17 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 393 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #17 from Alexander Schlarb <alexander-fd-Bd8g6ntRJIRxuZdfhUSrJg@public.gmane.org> ---
Created attachment 118984
  --> https://bugs.freedesktop.org/attachment.cgi?id=118984&action=edit
dmesg output (with patch 118967)

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (18 preceding siblings ...)
  2015-10-19 15:17   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-19 15:17   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-19 15:20   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (16 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-19 15:17 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 406 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #18 from Alexander Schlarb <alexander-fd-Bd8g6ntRJIRxuZdfhUSrJg@public.gmane.org> ---
Created attachment 118985
  --> https://bugs.freedesktop.org/attachment.cgi?id=118985&action=edit
plasmashell + mesa output (with patch 118967)

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (19 preceding siblings ...)
  2015-10-19 15:17   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-19 15:20   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-19 15:37   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (15 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-19 15:20 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


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https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #19 from Alexander Schlarb <alexander-fd-Bd8g6ntRJIRxuZdfhUSrJg@public.gmane.org> ---
Here we go: The latest round of patched output!

What do you see?

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (20 preceding siblings ...)
  2015-10-19 15:20   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-19 15:37   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-19 17:42   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (14 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-19 15:37 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 2587 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #20 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
[  210.490188] nouveau 0000:01:00.0: plasmashell[3176]: bo valid domains: 2
[  210.490193] nouveau 0000:01:00.0: plasmashell[3176]: valid domains: 4
[  210.490195] nouveau 0000:01:00.0: plasmashell[3176]: read domains: 0
[  210.490197] nouveau 0000:01:00.0: plasmashell[3176]: write domains: 4
[  210.490199] nouveau 0000:01:00.0: plasmashell[3176]: buf offset: 0040950000
[  210.490202] nouveau 0000:01:00.0: plasmashell[3176]: buf size: 800000
[  210.490204] nouveau 0000:01:00.0: plasmashell[3176]: fail set_domain
[  210.490206] nouveau 0000:01:00.0: plasmashell[3176]: validating bo list
[  210.490210] nouveau 0000:01:00.0: plasmashell[3176]: validate: -22

nouveau:     0x00146200
nouveau:     0x00000000
nouveau:     0x40950000
nouveau:     0x000000cf
nouveau:     0x00000040
nouveau:     0x00000000

Which happens to be

      BEGIN_NV04(push, NV50_3D(RT_ADDRESS_HIGH(i)), 5);
      PUSH_DATAh(push, mt->base.address + sf->offset);
      PUSH_DATA (push, mt->base.address + sf->offset);
      PUSH_DATA (push, nv50_format_table[sf->base.format].rt);
         PUSH_DATA (push, mt->level[sf->base.u.tex.level].tile_mode);
         PUSH_DATA (push, mt->layer_stride >> 2);

And above it inits the fb size to 1920x1080 with one RT. The surface format is
BGRA8_UNORM. So somehow the nouveau code thinks that the RT is in GART whereas
it's really in VRAM. Very weird.

I think that it's an imported buffer (via nv50_miptree_from_handle) and somehow
the GEM_INFO tells us that it's in GART and not VRAM. Which means that the
VRAM-allocated buffer somehow ends up in TTM_PL_TT.

Can you try the following patch and see if it fixes everything? (Keep the other
patch in place in case it doesn't.)

diff --git a/drm/nouveau/nouveau_gem.c b/drm/nouveau/nouveau_gem.c
index ce74ab1..b4cbc86 100644
--- a/drm/nouveau/nouveau_gem.c
+++ b/drm/nouveau/nouveau_gem.c
@@ -229,11 +229,7 @@ nouveau_gem_info(struct drm_file *file_priv, struct
drm_gem_object *gem,
     struct nouveau_bo *nvbo = nouveau_gem_object(gem);
     struct nvkm_vma *vma;

-    if (nvbo->bo.mem.mem_type == TTM_PL_TT)
-        rep->domain = NOUVEAU_GEM_DOMAIN_GART;
-    else
-        rep->domain = NOUVEAU_GEM_DOMAIN_VRAM;
-
+    rep->domain = nvbo->valid_domains;
     rep->offset = nvbo->bo.offset;
     if (cli->vm) {
         vma = nouveau_bo_vma_find(nvbo, cli->vm);

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^ permalink raw reply related	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (21 preceding siblings ...)
  2015-10-19 15:37   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-19 17:42   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-19 17:47   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (13 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-19 17:42 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


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https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #21 from Alexander Schlarb <alexander-fd-Bd8g6ntRJIRxuZdfhUSrJg@public.gmane.org> ---
Whoa! I really didn't expect that to actually do anything. :-O 
You're a genius!
I've tried multiple suspend-resume cycles, with plugging out and in the
external monitor several times, and no visible glitches and no suspicious
kernel or application logs. Only kernel complaints were about the failing EDID
requests to the external monitor (which tends to happen when you unplug it).

If I'm not mistaken this is just a workaround however, right? We still need to
find out why "nvbo->bo.mem.mem_type == TTM_PL_TT"?

BTW: Thanks for your explanations about the nouveau buf offset! After reading
it a few times I'm now pretty sure I understand roughly what you are doing. :-)

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (22 preceding siblings ...)
  2015-10-19 17:42   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-19 17:47   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-20  5:18   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (12 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-19 17:47 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 862 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #22 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
(In reply to Alexander Schlarb from comment #21)
> If I'm not mistaken this is just a workaround however, right? We still need
> to find out why "nvbo->bo.mem.mem_type == TTM_PL_TT"?

Not sure... Ben and I will talk about it. I wonder if it's OK to return VRAM |
GART here for the pre-nv30 cases.

> 
> BTW: Thanks for your explanations about the nouveau buf offset! After
> reading it a few times I'm now pretty sure I understand roughly what you are
> doing. :-)

No problem. Lots of tricky stuff going on. The GPU has a virtual memory space
of its own which further complicates (but also simplifies) things.

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (23 preceding siblings ...)
  2015-10-19 17:47   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-20  5:18   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-20 18:35   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (11 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-20  5:18 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 432 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #23 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
FTR I sent a slightly better patch at
http://lists.freedesktop.org/archives/nouveau/2015-October/022732.html -- this
one should keep pre-nv50 working the same way as it did before.

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (24 preceding siblings ...)
  2015-10-20  5:18   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-20 18:35   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-20 18:35   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (10 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-20 18:35 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 616 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |serafean-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

--- Comment #24 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
*** Bug 92213 has been marked as a duplicate of this bug. ***

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (25 preceding siblings ...)
  2015-10-20 18:35   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-20 18:35   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-20 18:37   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (9 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-20 18:35 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 609 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |cordlandwehr-RoXCvvDuEio@public.gmane.org

--- Comment #25 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
*** Bug 91598 has been marked as a duplicate of this bug. ***

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume after changing screen configuration
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (26 preceding siblings ...)
  2015-10-20 18:35   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-20 18:37   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-20 18:38   ` [Bug 92504] [NVA5] Corruption in Plasma 5 on resume -- set_domain failures bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (8 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-20 18:37 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 623 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |exi+freedesktop-LwM2R4sIHAOzQB+pC5nmwQ@public.gmane.org

--- Comment #26 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
*** Bug 91125 has been marked as a duplicate of this bug. ***

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume -- set_domain failures
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (27 preceding siblings ...)
  2015-10-20 18:37   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-20 18:38   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-22  1:13   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (7 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-20 18:38 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 578 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[NVA5] Corruption in Plasma |[NVA5] Corruption in Plasma
                   |5 on resume after changing  |5 on resume -- set_domain
                   |screen configuration        |failures

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume -- set_domain failures
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (28 preceding siblings ...)
  2015-10-20 18:38   ` [Bug 92504] [NVA5] Corruption in Plasma 5 on resume -- set_domain failures bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-22  1:13   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-22  2:45   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (6 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-22  1:13 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 624 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #27 from Marten van Kerkwijk <mhvk-ULZgDQ4/D0dSpjfjxSPG1fd9D2ou9A/h@public.gmane.org> ---
Fantastic to see this resolved -- it has been very painful to have to reboot my
office machine shortly after a suspend, or just after a long day's work. If it
is clear which version this is going into, please alert here, so I can pick up
the new package in debian experimental as soon as it lands there (or compile
myself, but slightly hesitant to do that).

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume -- set_domain failures
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (29 preceding siblings ...)
  2015-10-22  1:13   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-22  2:45   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-22  3:36   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (5 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-22  2:45 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 675 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #28 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
(In reply to Marten van Kerkwijk from comment #27)
> If it is clear which version this is going into, please alert here, so I can
> pick up the new package in debian experimental as soon as it lands there (or
> compile myself, but slightly hesitant to do that).

It's already in Dave Airlie's drm-fixes branch, which means it should be on its
way to Linus for 4.3-rc7 and then it should get picked into stable kernel
trees.

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume -- set_domain failures
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (30 preceding siblings ...)
  2015-10-22  2:45   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-22  3:36   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-22  9:05   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (4 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-22  3:36 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 614 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mignov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

--- Comment #29 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
*** Bug 92010 has been marked as a duplicate of this bug. ***

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume -- set_domain failures
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (31 preceding siblings ...)
  2015-10-22  3:36   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-22  9:05   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-25 18:13   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (3 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-22  9:05 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


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https://bugs.freedesktop.org/show_bug.cgi?id=92504

Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |quelque_ri1-Qt13gs6zZMY@public.gmane.org

--- Comment #30 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
*** Bug 92299 has been marked as a duplicate of this bug. ***

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume -- set_domain failures
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (32 preceding siblings ...)
  2015-10-22  9:05   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-25 18:13   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-27 21:33   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
                     ` (2 subsequent siblings)
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-25 18:13 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 370 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #31 from Ilia Mirkin <imirkin-FrUbXkNCsVf2fBVCVOL8/A@public.gmane.org> ---
Linux 4.3-rc7 is out now and should contain my fix. Please try it out and
confirm that it fixes the set_domain issues.

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume -- set_domain failures
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (33 preceding siblings ...)
  2015-10-25 18:13   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-27 21:33   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-29 15:57   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-29 18:42   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-27 21:33 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 515 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #32 from Carla sella <carla.sella-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> ---
I installed Ubuntu Kernel  4.3.0-040300rc7-generic, suspended my PC for about 5
minutes and when I resumed everything was ok, no issues.
So definitely my problems are solved (I had reported bug
https://bugs.freedesktop.org/show_bug.cgi?id=92522.
Thanks a lot.

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume -- set_domain failures
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (34 preceding siblings ...)
  2015-10-27 21:33   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-29 15:57   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  2015-10-29 18:42   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-29 15:57 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 811 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

Alexander Schlarb <alexander-fd-Bd8g6ntRJIRxuZdfhUSrJg@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #33 from Alexander Schlarb <alexander-fd-Bd8g6ntRJIRxuZdfhUSrJg@public.gmane.org> ---
I have used the latest (as of 4 days ago) linux-next kernel tree, without any
patches applied, and can confirm that this issue is gone now!

Thanks everybody (and especially Ilia Mirkin) for fixing this bug so quickly!!

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^ permalink raw reply	[flat|nested] 38+ messages in thread

* [Bug 92504] [NVA5] Corruption in Plasma 5 on resume -- set_domain failures
       [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
                     ` (35 preceding siblings ...)
  2015-10-29 15:57   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
@ 2015-10-29 18:42   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
  36 siblings, 0 replies; 38+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2015-10-29 18:42 UTC (permalink / raw)
  To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW


[-- Attachment #1.1: Type: text/plain, Size: 385 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=92504

--- Comment #34 from Marten van Kerkwijk <mhvk-ULZgDQ4/D0dSpjfjxSPG1fd9D2ou9A/h@public.gmane.org> ---
Debian experimental now had -rc7 and I tried it too, and also found that the
issues were resolved.  Thanks!  -- Marten

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^ permalink raw reply	[flat|nested] 38+ messages in thread

end of thread, other threads:[~2015-10-29 18:42 UTC | newest]

Thread overview: 38+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-10-16 19:19 [Bug 92504] New: [NVA5] Corruption in Plasma 5 on resume after changing screen configuration bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
     [not found] ` <bug-92504-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2015-10-16 19:20   ` [Bug 92504] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-16 19:22   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-16 19:24   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-16 19:27   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-16 19:29   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-16 19:47   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-16 20:08   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-16 20:17   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-17 14:02   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-17 14:03   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-17 14:04   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-17 14:05   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-17 17:32   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-17 18:34   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-17 18:34   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-17 18:52   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-18 14:22   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-19  1:06   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-19 15:17   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-19 15:17   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-19 15:20   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-19 15:37   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-19 17:42   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-19 17:47   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-20  5:18   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-20 18:35   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-20 18:35   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-20 18:37   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-20 18:38   ` [Bug 92504] [NVA5] Corruption in Plasma 5 on resume -- set_domain failures bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-22  1:13   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-22  2:45   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-22  3:36   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-22  9:05   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-25 18:13   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-27 21:33   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-29 15:57   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-10-29 18:42   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ

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