From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 102430] nv4x - memory problems when starting graphical application - logs included Date: Sun, 27 Aug 2017 14:20:34 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2059911275==" Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============2059911275== Content-Type: multipart/alternative; boundary="15038436330.A43ee903.6151"; charset="UTF-8" --15038436330.A43ee903.6151 Date: Sun, 27 Aug 2017 14:20:33 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D102430 --- Comment #2 from caguduzexi-ybJNiJ/GDrisTnJN9+BGXg@public.gmane.org --- I let it ran and got those messages: [ 417.536352] [TTM] Failed to find memory space for buffer 0xffff9e44c2076= c00 eviction [ 417.544122] [TTM] No space for ffff9e44c2076c00 (1366 pages, 5464K, 5M) [ 417.550739] [TTM] placement[0]=3D0x00070002 (1) [ 417.555265] [TTM] has_type: 1 [ 417.558577] [TTM] use_type: 1 [ 417.561889] [TTM] flags: 0x0000000A [ 417.565718] [TTM] gpu_offset: 0x00000000 [ 417.569984] [TTM] size: 131072 [ 417.573383] [TTM] available_caching: 0x00070000 [ 417.578255] [TTM] default_caching: 0x00010000 [ 417.582957] nouveau 0000:08:00.0: Xorg[710]: fail ttm_validate [ 417.588786] nouveau 0000:08:00.0: Xorg[710]: validating bo list [ 417.594702] nouveau 0000:08:00.0: Xorg[710]: validate: -12 [ 417.735888] nouveau 0000:08:00.0: DRM: GPU lockup - switching to software fbcon The screen was black and had a flashing, white underscore. Then i tried switching to tty and that worked. After switching to graphical screen also that was in a broken way back again. This switching around have produces those logs: [ 867.565080] [TTM] Failed to find memory space for buffer 0xffff9e44c2279= 400 eviction [ 867.572841] [TTM] No space for ffff9e44c2279400 (1366 pages, 5464K, 5M) [ 867.579450] [TTM] placement[0]=3D0x00070002 (1) [ 867.583972] [TTM] has_type: 1 [ 867.587279] [TTM] use_type: 1 [ 867.590583] [TTM] flags: 0x0000000A [ 867.594409] [TTM] gpu_offset: 0x00000000 [ 867.598670] [TTM] size: 131072 [ 867.602061] [TTM] available_caching: 0x00070000 [ 867.606928] [TTM] default_caching: 0x00010000 [ 867.611626] nouveau 0000:08:00.0: supertuxkart[1075]: fail ttm_validate [ 867.618230] nouveau 0000:08:00.0: supertuxkart[1075]: validating bo list [ 867.624919] nouveau 0000:08:00.0: supertuxkart[1075]: validate: -12 The RAM size of the card is 256MB. --=20 You are receiving this mail because: You are the assignee for the bug.= --15038436330.A43ee903.6151 Date: Sun, 27 Aug 2017 14:20:33 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated

Commen= t # 2 on bug 10243= 0 from caguduzexi&#= 64;go2vpn.net 
I let it ran and got those messages:

[  417.536352] [TTM] Failed to find memory space for buffer 0xffff9e44c2076=
c00
eviction
[  417.544122] [TTM] No space for ffff9e44c2076c00 (1366 pages, 5464K, 5M)
[  417.550739] [TTM]   placement[0]=3D0x00070002 (1)
[  417.555265] [TTM]     has_type: 1
[  417.558577] [TTM]     use_type: 1
[  417.561889] [TTM]     flags: 0x0000000A
[  417.565718] [TTM]     gpu_offset: 0x00000000
[  417.569984] [TTM]     size: 131072
[  417.573383] [TTM]     available_caching: 0x00070000
[  417.578255] [TTM]     default_caching: 0x00010000
[  417.582957] nouveau 0000:08:00.0: Xorg[710]: fail ttm_validate
[  417.588786] nouveau 0000:08:00.0: Xorg[710]: validating bo list
[  417.594702] nouveau 0000:08:00.0: Xorg[710]: validate: -12
[  417.735888] nouveau 0000:08:00.0: DRM: GPU lockup - switching to software
fbcon

The screen was black and had a flashing, white underscore.


Then i tried switching to tty and that worked. After switching to graphical
screen also that was in a broken way back again. This switching around have
produces those logs:

[  867.565080] [TTM] Failed to find memory space for buffer 0xffff9e44c2279=
400
eviction
[  867.572841] [TTM] No space for ffff9e44c2279400 (1366 pages, 5464K, 5M)
[  867.579450] [TTM]   placement[0]=3D0x00070002 (1)
[  867.583972] [TTM]     has_type: 1
[  867.587279] [TTM]     use_type: 1
[  867.590583] [TTM]     flags: 0x0000000A
[  867.594409] [TTM]     gpu_offset: 0x00000000
[  867.598670] [TTM]     size: 131072
[  867.602061] [TTM]     available_caching: 0x00070000
[  867.606928] [TTM]     default_caching: 0x00010000
[  867.611626] nouveau 0000:08:00.0: supertuxkart[1075]: fail ttm_validate
[  867.618230] nouveau 0000:08:00.0: supertuxkart[1075]: validating bo list
[  867.624919] nouveau 0000:08:00.0: supertuxkart[1075]: validate: -12


The RAM size of the card is 256MB.

You are receiving this mail because:
  • You are the assignee for the bug.
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