From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 76414] New: [NVE4] Flash player triggers freeze with: PFIFO: read fault at ... [UNSUPPORTED_KIND] from PBDMA0/HOST ... Date: Thu, 20 Mar 2014 20:33:50 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0828440942==" Return-path: 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 --===============0828440942== Content-Type: multipart/alternative; boundary="1395347630.b2bca1.13091"; charset="us-ascii" --1395347630.b2bca1.13091 Date: Thu, 20 Mar 2014 20:33:50 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=76414 Priority: medium Bug ID: 76414 Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Summary: [NVE4] Flash player triggers freeze with: PFIFO: read fault at ... [UNSUPPORTED_KIND] from PBDMA0/HOST ... QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org Severity: major Classification: Unclassified OS: Linux (All) Reporter: tim-m/3gSgDDTkE@public.gmane.org Hardware: x86-64 (AMD64) Status: NEW Version: git Component: Driver/nouveau Product: xorg A specific web page, with some flash content triggers an Xorg freeze (100% system CPU on one core). I reproduced the issue 4 times in a row right after booting. The specific web page: http://rue89.nouvelobs.com/rue89-culture/2014/03/20/annees-rap-a-quitte-cite-parler-bieres-baise-suicide-250788 dmesg extract: mars 20 20:47:02 titan kernel: nouveau E[ PFIFO][0000:01:00.0] PFIFO: read fault at 0x0000011000 [UNSUPPORTED_KIND] from PBDMA0/HOST on channel 0x007edbc000 [unknown] mars 20 20:48:03 titan kernel: nouveau E[ DRM] GPU lockup - switching to software fbcon mars 20 20:48:19 titan kernel: nouveau E[ X[361]] failed to idle channel 0xcccc0001 [X[361]] mars 20 20:48:33 titan kernel: nouveau E[ X[361]] failed to idle channel 0xcccc0001 [X[361]] mars 20 20:48:48 titan kernel: nouveau E[ X[361]] failed to idle channel 0xcccc0000 [X[361]] mars 20 20:49:03 titan kernel: nouveau E[ X[361]] failed to idle channel 0xcccc0000 [X[361]] mars 20 20:49:18 titan kernel: nouveau E[plugin-containe[2417]] failed to idle channel 0xcccc0000 [plugin-containe[2417]] mars 20 20:49:33 titan kernel: nouveau E[plugin-containe[2417]] failed to idle channel 0xcccc0000 [plugin-containe[2417]] linux 3.14.rc7.r28 (commit ea1cd65) mesa 10.1.0-4 nouveau-dri 10.1.0-4 $ glxinfo | grep Open OpenGL vendor string: nouveau OpenGL renderer string: Gallium 0.4 on NVE4 OpenGL core profile version string: 3.3 (Core Profile) Mesa 10.1.0 OpenGL core profile shading language version string: 3.30 OpenGL core profile context flags: (none) OpenGL core profile profile mask: core profile OpenGL core profile extensions: OpenGL version string: 3.0 Mesa 10.1.0 OpenGL shading language version string: 1.30 OpenGL context flags: (none) -- You are receiving this mail because: You are the assignee for the bug. --1395347630.b2bca1.13091 Date: Thu, 20 Mar 2014 20:33:50 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Priority medium
Bug ID 76414
Assignee nouveau@lists.freedesktop.org
Summary [NVE4] Flash player triggers freeze with: PFIFO: read fault at ... [UNSUPPORTED_KIND] from PBDMA0/HOST ...
QA Contact xorg-team@lists.x.org
Severity major
Classification Unclassified
OS Linux (All)
Reporter tim@siosm.fr
Hardware x86-64 (AMD64)
Status NEW
Version git
Component Driver/nouveau
Product xorg 

A specific web page, with some flash content triggers an Xorg freeze (100%
system CPU on one core). I reproduced the issue 4 times in a row right after
booting.

The specific web page:
http://rue89.nouvelobs.com/rue89-culture/2014/03/20/annees-rap-a-quitte-cite-parler-bieres-baise-suicide-250788

dmesg extract:
mars 20 20:47:02 titan kernel: nouveau E[   PFIFO][0000:01:00.0] PFIFO: read
fault at 0x0000011000 [UNSUPPORTED_KIND] from PBDMA0/HOST on channel
0x007edbc000 [unknown]
mars 20 20:48:03 titan kernel: nouveau E[     DRM] GPU lockup - switching to
software fbcon
mars 20 20:48:19 titan kernel: nouveau E[  X[361]] failed to idle channel
0xcccc0001 [X[361]]
mars 20 20:48:33 titan kernel: nouveau E[  X[361]] failed to idle channel
0xcccc0001 [X[361]]
mars 20 20:48:48 titan kernel: nouveau E[  X[361]] failed to idle channel
0xcccc0000 [X[361]]
mars 20 20:49:03 titan kernel: nouveau E[  X[361]] failed to idle channel
0xcccc0000 [X[361]]
mars 20 20:49:18 titan kernel: nouveau E[plugin-containe[2417]] failed to idle
channel 0xcccc0000 [plugin-containe[2417]]
mars 20 20:49:33 titan kernel: nouveau E[plugin-containe[2417]] failed to idle
channel 0xcccc0000 [plugin-containe[2417]]

linux 3.14.rc7.r28 (commit ea1cd65)
mesa 10.1.0-4
nouveau-dri 10.1.0-4

$ glxinfo | grep Open
OpenGL vendor string: nouveau
OpenGL renderer string: Gallium 0.4 on NVE4
OpenGL core profile version string: 3.3 (Core Profile) Mesa 10.1.0
OpenGL core profile shading language version string: 3.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 10.1.0
OpenGL shading language version string: 1.30
OpenGL context flags: (none)

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