From: "Brian J. Murrell" <brian@interlinx.bc.ca>
To: linux-media@vger.kernel.org
Subject: Re: ivtv driver inputs randomly "block"
Date: Thu, 29 Nov 2012 14:47:39 -0500 [thread overview]
Message-ID: <50B7BBDB.9040508@interlinx.bc.ca> (raw)
In-Reply-To: <1354204218.2505.13.camel@palomino.walls.org>
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On 12-11-29 10:50 AM, Andy Walls wrote:
>
> until the problem appears.
I'm afraid I didn't notice the problem until about 40m into the
recording bug given that MythTV is in a loop repeatedly opening the
card and trying to use it perhaps the high volume even 40 minutes into
the recording is useful.
> Then once you experience the problem change
> it to high volume
>
> # echo 0x47f > /sys/module/ivtv/parameters/debug
It seems to be a loop of:
Nov 29 14:39:47 cmurrell kernel: [953479.593771] ivtv0: file: Encoder poll
Nov 29 14:39:47 cmurrell kernel: [953479.594127] ivtv0: ioctl: V4L2_ENC_CMD_STOP
Nov 29 14:39:47 cmurrell kernel: [953479.594131] ivtv0: file: close() of encoder MPG
Nov 29 14:39:47 cmurrell kernel: [953479.594134] ivtv0: info: close stopping capture
Nov 29 14:39:47 cmurrell kernel: [953479.594137] ivtv0: info: Stop Capture
Nov 29 14:39:47 cmurrell kernel: [953479.594142] ivtv0: mb: MB Call: CX2341X_ENC_STOP_CAPTURE
Nov 29 14:39:49 cmurrell kernel: [953481.592013] ivtv0: warn: encoder MPG: EOS interrupt not received! stopping anyway.
Nov 29 14:39:49 cmurrell kernel: [953481.592021] ivtv0: warn: encoder MPG: waited 2000 ms.
Nov 29 14:39:49 cmurrell kernel: [953481.692036] ivtv0: mb: MB Call: CX2341X_ENC_STOP_CAPTURE
Nov 29 14:39:49 cmurrell kernel: [953481.692138] ivtv0 encoder MPG: VIDIOC_ENCODER_CMD cmd=1, flags=1
Nov 29 14:39:49 cmurrell kernel: [953481.692161] ivtv0: file: close encoder MPG
Nov 29 14:39:49 cmurrell kernel: [953481.692165] ivtv0: file: close() of encoder MPG
Nov 29 14:39:49 cmurrell kernel: [953481.692208] ivtv0: file: open encoder MPG
Nov 29 14:39:49 cmurrell kernel: [953481.692211] ivtv0: mb: MB Call: CX2341X_ENC_PING_FW
Nov 29 14:39:49 cmurrell kernel: [953481.692272] ivtv0: mb: MB Call: CX2341X_ENC_MISC
Nov 29 14:39:49 cmurrell kernel: [953481.692348] ivtv0: ioctl: V4L2_ENC_CMD_START
Nov 29 14:39:49 cmurrell kernel: [953481.692352] ivtv0: info: Start encoder stream encoder MPG
Nov 29 14:39:49 cmurrell kernel: [953481.692356] ivtv0: mb: MB Call: CX2341X_ENC_SET_DMA_BLOCK_SIZE
Nov 29 14:39:49 cmurrell kernel: [953481.692359] ivtv0: mb: MB Call: CX2341X_ENC_SET_VERT_CROP_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.692422] ivtv0: mb: MB Call: CX2341X_ENC_MISC
Nov 29 14:39:49 cmurrell kernel: [953481.692485] ivtv0: mb: MB Call: CX2341X_ENC_MISC
Nov 29 14:39:49 cmurrell kernel: [953481.692553] ivtv0: mb: MB Call: CX2341X_ENC_MISC
Nov 29 14:39:49 cmurrell kernel: [953481.692617] ivtv0: mb: MB Call: CX2341X_ENC_MISC
Nov 29 14:39:49 cmurrell kernel: [953481.692684] ivtv0: mb: MB Call: CX2341X_ENC_SET_PLACEHOLDER
Nov 29 14:39:49 cmurrell kernel: [953481.692688] ivtv0: mb: MB Call: CX2341X_ENC_SET_NUM_VSYNC_LINES
Nov 29 14:39:49 cmurrell kernel: [953481.692691] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.718739] ivtv0: info: Setup VBI API header 0x0000bd03 pkts 1 buffs 4 ln 24 sz 1456
Nov 29 14:39:49 cmurrell kernel: [953481.718746] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_CONFIG
Nov 29 14:39:49 cmurrell kernel: [953481.718830] ivtv0: info: Setup VBI start 0x002fea04 frames 4 fpi 1
Nov 29 14:39:49 cmurrell kernel: [953481.718834] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.718906] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.718978] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.719052] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.719126] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.719196] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.719269] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.719352] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.719445] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.719522] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.719592] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.719662] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.719732] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.719807] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.719893] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.719967] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.720060] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.720144] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.720213] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.720283] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.720351] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.720421] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.720497] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.720566] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.720635] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.720707] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.720778] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.720852] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.720922] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.720993] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.721063] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.721137] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.721208] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.721278] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.721348] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.721417] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.721492] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.721561] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.721629] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.721700] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.721770] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.721845] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.721914] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.721984] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.722054] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.722256] ivtv0: mb: MB Call: CX2341X_ENC_SET_VBI_LINE
Nov 29 14:39:49 cmurrell kernel: [953481.722348] ivtv0: mb: MB Call: CX2341X_ENC_SET_PGM_INDEX_INFO
Nov 29 14:39:49 cmurrell kernel: [953481.722412] ivtv0: info: PGM Index at 0x00180150 with 400 elements
Nov 29 14:39:49 cmurrell kernel: [953481.722415] ivtv0: mb: MB Call: CX2341X_ENC_SET_OUTPUT_PORT
Nov 29 14:39:49 cmurrell kernel: [953481.722419] ivtv0: mb: MB Call: CX2341X_ENC_SET_FRAME_RATE
Nov 29 14:39:49 cmurrell kernel: [953481.727659] ivtv0: mb: MB Call: CX2341X_ENC_SET_FRAME_SIZE
Nov 29 14:39:49 cmurrell kernel: [953481.727672] ivtv0: mb: MB Call: CX2341X_ENC_SET_STREAM_TYPE
Nov 29 14:39:49 cmurrell kernel: [953481.727676] ivtv0: mb: MB Call: CX2341X_ENC_SET_BIT_RATE
Nov 29 14:39:49 cmurrell kernel: [953481.727681] ivtv0: mb: MB Call: CX2341X_ENC_SET_AUDIO_PROPERTIES
Nov 29 14:39:49 cmurrell kernel: [953481.727686] ivtv0: mb: MB Call: CX2341X_ENC_MUTE_AUDIO
Nov 29 14:39:49 cmurrell kernel: [953481.727757] ivtv0: mb: MB Call: CX2341X_ENC_SET_ASPECT_RATIO
Nov 29 14:39:49 cmurrell kernel: [953481.727761] ivtv0: mb: MB Call: CX2341X_ENC_SET_GOP_PROPERTIES
Nov 29 14:39:49 cmurrell kernel: [953481.727765] ivtv0: mb: MB Call: CX2341X_ENC_SET_GOP_CLOSURE
Nov 29 14:39:49 cmurrell kernel: [953481.727769] ivtv0: mb: MB Call: CX2341X_ENC_SET_FRAME_DROP_RATE
Nov 29 14:39:49 cmurrell kernel: [953481.727772] ivtv0: mb: MB Call: CX2341X_ENC_MUTE_VIDEO
Nov 29 14:39:49 cmurrell kernel: [953481.727883] ivtv0: mb: MB Call: CX2341X_ENC_SET_DNR_FILTER_MODE
Nov 29 14:39:49 cmurrell kernel: [953481.727886] ivtv0: mb: MB Call: CX2341X_ENC_SET_DNR_FILTER_PROPS
Nov 29 14:39:49 cmurrell kernel: [953481.727890] ivtv0: mb: MB Call: CX2341X_ENC_SET_SPATIAL_FILTER_TYPE
Nov 29 14:39:49 cmurrell kernel: [953481.727894] ivtv0: mb: MB Call: CX2341X_ENC_SET_CORING_LEVELS
Nov 29 14:39:49 cmurrell kernel: [953481.727898] ivtv0: mb: MB Call: CX2341X_ENC_MISC
Nov 29 14:39:49 cmurrell kernel: [953482.044030] ivtv0: mb: MB Call: CX2341X_ENC_INITIALIZE_INPUT
Nov 29 14:39:49 cmurrell kernel: [953482.047873] ivtv0: mb: MB Call: CX2341X_ENC_START_CAPTURE
Nov 29 14:39:49 cmurrell kernel: [953482.060040] ivtv0 encoder MPG: VIDIOC_ENCODER_CMD cmd=0, flags=0
Nov 29 14:39:49 cmurrell kernel: [953482.060347] ivtv0: file: Encoder poll
Cheers,
b.
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next prev parent reply other threads:[~2012-11-29 19:47 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-28 3:20 ivtv driver inputs randomly "block" Brian J. Murrell
2012-11-28 13:08 ` Ezequiel Garcia
2012-11-28 13:10 ` Brian J. Murrell
2012-11-28 13:13 ` Ezequiel Garcia
2012-11-28 13:34 ` Brian J. Murrell
2012-11-28 23:19 ` Brian J. Murrell
[not found] ` <CALF0-+X0yyQEw+jJCxuQO18gDagtyX-RZW_kurMPS69RQHNPMA@mail.gmail.com>
2012-11-29 15:29 ` Ezequiel Garcia
2012-11-29 15:50 ` Andy Walls
2012-11-29 16:12 ` Brian J. Murrell
2012-11-29 19:47 ` Brian J. Murrell [this message]
2012-12-02 19:50 ` Brian J. Murrell
2012-12-05 14:12 ` Brian J. Murrell
2012-11-29 15:53 ` Brian J. Murrell
2012-11-29 16:40 ` Ezequiel Garcia
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