From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 93721] Tonga [drm:amdgpu_vm_init [amdgpu]] *ERROR* Cannot allocate memory for page table array Date: Thu, 14 Jan 2016 23:10:24 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1497185462==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 4CD306E02D for ; Thu, 14 Jan 2016 15:10:24 -0800 (PST) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1497185462== Content-Type: multipart/alternative; boundary="1452813024.7B688EbA0.523"; charset="UTF-8" --1452813024.7B688EbA0.523 Date: Thu, 14 Jan 2016 23:10:24 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=93721 Bug ID: 93721 Summary: Tonga [drm:amdgpu_vm_init [amdgpu]] *ERROR* Cannot allocate memory for page table array Product: DRI Version: DRI git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: adf.lists@gmail.com Created attachment 121052 --> https://bugs.freedesktop.org/attachment.cgi?id=121052&action=edit dmesg showing mem fail Been testing the latest agd5f drm-next-4.5 with powerplay=1. Nothings changed from previously reported issues, uvd still breaks powerplay and it's self, lockups with uvd possible. This particular boot I hadn't touched uvd or anything gl excepting glamor is always used. Was testing/benching vce which was going OK (apart from previously reported issue with UHD content). After I had finished testing I turned auto/down GPU/CPU which had been set high. memclk stayed stuck high. I then tried glxgears just to see if it would change the clocks. I got - libGL error: failed to open drm device: Cannot allocate memory libGL error: failed to load driver: radeonsi tried as user = same, tried glxinfo = same, did free = total used free shared buff/cache available Mem: 8139284 244600 340524 1519216 7554160 6314420 Swap: 4605948 0 4605948 Looks OK but as I had 1.5Gig in a ramdisk I deleted the file and then gl started working again - strange as I've done many tests with 6Gig in there and it just doesn't look like I was low on mem. Maybe you can see why from the memdumps in the dmesg. I haven't been able to reproduce this. -- You are receiving this mail because: You are the assignee for the bug. --1452813024.7B688EbA0.523 Date: Thu, 14 Jan 2016 23:10:24 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Bug ID 93721
Summary Tonga [drm:amdgpu_vm_init [amdgpu]] *ERROR* Cannot allocate memory for page table array
Product DRI
Version DRI git
Hardware Other
OS All
Status NEW
Severity normal
Priority medium
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter adf.lists@gmail.com 

Created attachment 121052 [details]
dmesg showing mem  fail

Been testing the latest agd5f drm-next-4.5 with powerplay=1.

Nothings changed from previously reported issues, uvd still breaks powerplay
and it's self, lockups with uvd possible.

This particular boot I hadn't touched uvd or anything gl excepting glamor is
always used.

Was testing/benching vce which was going OK (apart from previously reported
issue with UHD content).

After I had finished testing I turned auto/down GPU/CPU which had been set
high.

memclk stayed stuck high. I then tried glxgears just to see if it would change
the clocks.

I got - 

libGL error: failed to open drm device: Cannot allocate memory
libGL error: failed to load driver: radeonsi

tried as user = same, tried glxinfo = same, did free =

              total        used        free      shared  buff/cache   available
Mem:        8139284      244600      340524     1519216     7554160     6314420
Swap:       4605948           0     4605948

Looks OK but as I had 1.5Gig in a ramdisk I deleted the file and then gl
started working again - strange as I've done many tests with 6Gig in there and
it just doesn't look like I was low on mem. Maybe you can see why from the
memdumps in the dmesg. 

I haven't been able to reproduce this.

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