[pulseaudio-tickets] [Bug 95055] pulseaudio blocked in kernel

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Apr 22 14:34:46 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=95055

--- Comment #10 from Brian J. Murrell <brian at interlinx.bc.ca> ---
I will prefix these answers with the statement that I ended up having to reboot
the laptop due to it going funky while I was trying to debug.  So the previous
state is no longer and pulseaudio is not working, post-reboot.

(In reply to Raymond from comment #7)
> Did your graphic driver get EDID from your HDMI monitor ?
> 
> 
> xrandr --verbose

$ xrandr --verbose
Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 16384 x 16384
DP-1 disconnected (normal left inverted right x axis y axis)
    Identifier: 0x63
    Timestamp:  83095
    Subpixel:   unknown
    Clones:    
    CRTCs:      0 1 2 3
    Transform:  1.000000 0.000000 0.000000
                0.000000 1.000000 0.000000
                0.000000 0.000000 1.000000
               filter: 
    dithering depth: 6 bpc 
        supported: auto, 6 bpc, 8 bpc
    dithering mode: off 
        supported: auto, off, static 2x2, dynamic 2x2, temporal
    scaling mode: None 
        supported: None, Full, Center, Full aspect
    color vibrance: 150 
        range: (0, 200)
    vibrant hue: 90 
        range: (0, 180)
    underscan vborder: 0 
        range: (0, 128)
    underscan hborder: 0 
        range: (0, 128)
    underscan: off 
        supported: auto, off, on
DP-2 disconnected (normal left inverted right x axis y axis)
    Identifier: 0x64
    Timestamp:  83095
    Subpixel:   unknown
    Clones:    
    CRTCs:      0 1 2 3
    Transform:  1.000000 0.000000 0.000000
                0.000000 1.000000 0.000000
                0.000000 0.000000 1.000000
               filter: 
    dithering depth: 6 bpc 
        supported: auto, 6 bpc, 8 bpc
    dithering mode: off 
        supported: auto, off, static 2x2, dynamic 2x2, temporal
    scaling mode: None 
        supported: None, Full, Center, Full aspect
    color vibrance: 150 
        range: (0, 200)
    vibrant hue: 90 
        range: (0, 180)
    underscan vborder: 0 
        range: (0, 128)
    underscan hborder: 0 
        range: (0, 128)
    underscan: off 
        supported: auto, off, on
DP-3 disconnected (normal left inverted right x axis y axis)
    Identifier: 0x65
    Timestamp:  83095
    Subpixel:   unknown
    Clones:    
    CRTCs:      0 1 2 3
    Transform:  1.000000 0.000000 0.000000
                0.000000 1.000000 0.000000
                0.000000 0.000000 1.000000
               filter: 
    dithering depth: 6 bpc 
        supported: auto, 6 bpc, 8 bpc
    dithering mode: off 
        supported: auto, off, static 2x2, dynamic 2x2, temporal
    scaling mode: None 
        supported: None, Full, Center, Full aspect
    color vibrance: 150 
        range: (0, 200)
    vibrant hue: 90 
        range: (0, 180)
    underscan vborder: 0 
        range: (0, 128)
    underscan hborder: 0 
        range: (0, 128)
    underscan: off 
        supported: auto, off, on
eDP-1 connected 1920x1080+0+0 (0x69) normal (normal left inverted right x axis
y axis) 345mm x 194mm
    Identifier: 0x66
    Timestamp:  83095
    Subpixel:   unknown
    Gamma:      1.0:1.0:1.0
    Brightness: 1.0
    Clones:    
    CRTC:       0
    CRTCs:      0 1 2 3
    Transform:  1.000000 0.000000 0.000000
                0.000000 1.000000 0.000000
                0.000000 0.000000 1.000000
               filter: 
    EDID: 
        00ffffffffffff0030e46f0400000000
        0018010495231378eadc95a35855a026
        0d505400000001010101010101010101
        0101010101012e3680a070381f403020
        350059c21000001a2e3680a070381f40
        3020350059c21000001a000000000000
        00000000000000000000000000000002
        000833ff0a3c961e163696000000002b
    dithering depth: 6 bpc 
        supported: auto, 6 bpc, 8 bpc
    dithering mode: off 
        supported: auto, off, static 2x2, dynamic 2x2, temporal
    scaling mode: None 
        supported: None, Full, Center, Full aspect
    color vibrance: 150 
        range: (0, 200)
    vibrant hue: 90 
        range: (0, 180)
  1920x1080 (0x69) 138.700MHz +HSync -VSync *current +preferred
        h: width  1920 start 1968 end 2000 total 2080 skew    0 clock  66.68KHz
        v: height 1080 start 1083 end 1088 total 1111           clock  60.02Hz
  1680x1050 (0x6a) 146.250MHz -HSync +VSync
        h: width  1680 start 1784 end 1960 total 2240 skew    0 clock  65.29KHz
        v: height 1050 start 1053 end 1059 total 1089           clock  59.95Hz
  1400x1050 (0x6b) 121.750MHz -HSync +VSync
        h: width  1400 start 1488 end 1632 total 1864 skew    0 clock  65.32KHz
        v: height 1050 start 1053 end 1057 total 1089           clock  59.98Hz
  1280x1024 (0x6c) 109.000MHz -HSync +VSync
        h: width  1280 start 1368 end 1496 total 1712 skew    0 clock  63.67KHz
        v: height 1024 start 1027 end 1034 total 1063           clock  59.89Hz
  1280x960 (0x6d) 101.250MHz -HSync +VSync
        h: width  1280 start 1360 end 1488 total 1696 skew    0 clock  59.70KHz
        v: height  960 start  963 end  967 total  996           clock  59.94Hz
  1152x864 (0x6e) 81.750MHz -HSync +VSync
        h: width  1152 start 1216 end 1336 total 1520 skew    0 clock  53.78KHz
        v: height  864 start  867 end  871 total  897           clock  59.96Hz
  1024x768 (0x6f) 63.500MHz -HSync +VSync
        h: width  1024 start 1072 end 1176 total 1328 skew    0 clock  47.82KHz
        v: height  768 start  771 end  775 total  798           clock  59.92Hz
  800x600 (0x70) 38.250MHz -HSync +VSync
        h: width   800 start  832 end  912 total 1024 skew    0 clock  37.35KHz
        v: height  600 start  603 end  607 total  624           clock  59.86Hz
  640x480 (0x71) 23.750MHz -HSync +VSync
        h: width   640 start  664 end  720 total  800 skew    0 clock  29.69KHz
        v: height  480 start  483 end  487 total  500           clock  59.38Hz
  720x400 (0x72) 22.250MHz -HSync +VSync
        h: width   720 start  744 end  808 total  896 skew    0 clock  24.83KHz
        v: height  400 start  403 end  413 total  417           clock  59.55Hz
  640x400 (0x73) 20.000MHz -HSync +VSync
        h: width   640 start  664 end  720 total  800 skew    0 clock  25.00KHz
        v: height  400 start  403 end  409 total  417           clock  59.95Hz
  640x350 (0x74) 17.500MHz -HSync +VSync
        h: width   640 start  664 end  720 total  800 skew    0 clock  21.88KHz
        v: height  350 start  353 end  363 total  366           clock  59.77Hz
VGA-1 disconnected (normal left inverted right x axis y axis)
    Identifier: 0x67
    Timestamp:  83095
    Subpixel:   unknown
    Clones:    
    CRTCs:      0 1 2 3
    Transform:  1.000000 0.000000 0.000000
                0.000000 1.000000 0.000000
                0.000000 0.000000 1.000000
               filter: 
    scaling mode: None 
        supported: None, Full, Center, Full aspect
    color vibrance: 150 
        range: (0, 200)
    vibrant hue: 90 
        range: (0, 180)

(In reply to Alexander E. Patrakov from comment #8)
> We need a better understanding of your laptop. Which of the following
> statements is accurate?
> 
> 1. The laptop has both Intel and NVidia graphics. Intel drives the laptop
> screen, NVidia drives HDMI.

I believe this is true.  I will attach my Xorg.0.log

> If the first statement is true, do you use Bumblebee, Primus or built-in
> PRIME support in your X server to make these video cards cooperate?

I don't believe I am using any of those.  Perhaps since I know I have not done
anything to specifically use Bumblebee or Primus it is the latter "PRIME
support in your X server".  If the Xorg.0.log does not reveal it, I will be
happy to provide further information.

> Is your
> NVidia card normally in the powered-down state?

Not sure.

> It would be useful if you attach the "pulseaudio -vvv" log and "pactl list"
> output.

I will attach the latter but at this moment, I cannot afford the disruption of
trying to stop pulseaudio and running it with -vvv.  Perhaps pulseaudio -vvv is
less interesting now that I have lost the failure state.

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