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From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: [Bug 89985] New: system video hangs on video switch to fullscreen
Date: Sat, 11 Apr 2015 20:01:48 +0000	[thread overview]
Message-ID: <bug-89985-8800@http.bugs.freedesktop.org/> (raw)


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https://bugs.freedesktop.org/show_bug.cgi?id=89985

            Bug ID: 89985
           Summary: system video hangs on video switch to fullscreen
           Product: Mesa
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: blocker
          Priority: medium
         Component: Drivers/DRI/nouveau
          Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
          Reporter: mbarrera-KK0ffGbhmjU@public.gmane.org
        QA Contact: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org

Occasionally, when switching any video playback into full-screen, all system
video, except for the mouse pointer, hangs until reboot. It is possible to SSH
into the machine for a while until it freezes completely.

Video card: NVIDIA Corporation GK104M [GeForce GTX 670MX] (rev a1)
Operating system: Archlinux with linux 3.19.3-3-ARCH

nouveau-fw is installed and nouveau.config=NvGrUseFW=1 is in the kernel
parameters.

I logged in via SSH into the blocked machine and dumped dmesg's output, it
produced a 6MiB sized file of only:

[  432.267634] nouveau E[   PFIFO][0000:01:00.0] PBDMA0: ch 6
[gstglcontext[1984]] subc 0 mthd 0x000c data 0x2001054e
[  432.267645] nouveau E[   PFIFO][0000:01:00.0] PBDMA0: METHOD
[  432.267647] nouveau E[   PFIFO][0000:01:00.0] PBDMA0: ch 6
[gstglcontext[1984]] subc 0 mthd 0x000c data 0x2001054e
[  432.267658] nouveau E[   PFIFO][0000:01:00.0] PBDMA0: METHOD
[  432.267661] nouveau E[   PFIFO][0000:01:00.0] PBDMA0: ch 6
[gstglcontext[1984]] subc 0 mthd 0x000c data 0x2001054e
[  432.267672] nouveau E[   PFIFO][0000:01:00.0] PBDMA0: METHOD
[  432.267674] nouveau E[   PFIFO][0000:01:00.0] PBDMA0: ch 6
[gstglcontext[1984]] subc 0 mthd 0x000c data 0x2001054e
[  432.267685] nouveau E[   PFIFO][0000:01:00.0] PBDMA0: METHOD
[  432.267687] nouveau E[   PFIFO][0000:01:00.0] PBDMA0: ch 6
[gstglcontext[1984]] subc 0 mthd 0x000c data 0x2001054e
[  432.267698] nouveau E[   PFIFO][0000:01:00.0] PBDMA0: METHOD
[  432.267701] nouveau E[   PFIFO][0000:01:00.0] PBDMA0: ch 6
[gstglcontext[1984]] subc 0 mthd 0x000c data 0x2001054e
[  432.267712] nouveau E[   PFIFO][0000:01:00.0] PBDMA0: METHOD
[  432.267714] nouveau E[   PFIFO][0000:01:00.0] PBDMA0: ch 6
[gstglcontext[1984]] subc 0 mthd 0x000c data 0x2001054e
[  432.267725] nouveau E[   PFIFO][0000:01:00.0] PBDMA0: METHOD
[  432.267727] nouveau E[   PFIFO][0000:01:00.0] PBDMA0: ch 6
[gstglcontext[1984]] subc 0 mthd 0x000c data 0x2001054e
[  432.267738] nouveau E[   PFIFO][0000:01:00.0] PBDMA0: METHOD
[  432.267741] nouveau E[   PFIFO][0000:01:00.0] PBDMA0: ch 6
[gstglcontext[1984]] subc 0 mthd 0x000c data 0x2001054e
[  432.267752] nouveau E[   PFIFO][0000:01:00.0] PBDMA0: METHOD
[  432.267754] nouveau E[   PFIFO][0000:01:00.0] PBDMA0: ch 6
[gstglcontext[1984]] subc 0 mthd 0x000c data 0x2001054e
[  432.267765] nouveau E[   PFIFO][0000:01:00.0] PBDMA0: METHOD
[  432.267767] nouveau E[   PFIFO][0000:01:00.0] PBDMA0: ch 6
[gstglcontext[1984]] subc 0 mthd 0x000c data 0x2001054e
[  432.267777] systemd-journald[276]: /dev/kmsg buffer overrun, some messages
lost.

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             reply	other threads:[~2015-04-11 20:01 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-11 20:01 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ [this message]
     [not found] ` <bug-89985-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2015-04-11 20:06   ` [Bug 89985] system video hangs on video switch to fullscreen bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2015-04-11 23:46   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2019-09-18 20:40   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ

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