From: Hans Verkuil <hverkuil@xs4all.nl>
To: Tony IBM-MAIN <v1i9v6a6@gmail.com>, linux-media@vger.kernel.org
Subject: Re: tw68 fails with motion package running more than 4 cameras on 8 channel card
Date: Wed, 2 Mar 2016 09:17:33 +0100 [thread overview]
Message-ID: <56D6A19D.7010100@xs4all.nl> (raw)
In-Reply-To: <56D4BB54.2000909@gmail.com>
On 02/29/2016 10:42 PM, Tony IBM-MAIN wrote:
> Hi,
>
> This is an updated version of a posting made a couple of weeks ago after
> some more testing.
>
> I am running a Motion 3.2.12 CCTV system on Lubuntu 14.04 and 15.10 with
> an 8 channel tw68 card. I have 6 camera attached. When I activate more
> that 4 threads in motion CCTV application one or more threads
> continually timeout. With any 4 cameras of the 6 cameras active it seems
> stable.
>
> I have been running this system with 6 camera on Lubuntu 12.10 for over
> 3 years without a problem.
>
>
> On Lubuntu 14.04 LTS
>
> ******************* apt-cache showpkg motion *******************
> a
> Package: motion
> Versions:
> 3.2.12-4
> (/var/lib/apt/lists/gb.archive.ubuntu.com_ubuntu_dists_trusty_universe_binary-amd64_Packages)
> (/var/lib/dpkg/status)
> Description Language:
> File:
> /var/lib/apt/lists/gb.archive.ubuntu.com_ubuntu_dists_trusty_universe_binary-amd64_Packages
> MD5: 95691a2891ad329d51433cc29defc924
> Description Language: en
> File:
> /var/lib/apt/lists/gb.archive.ubuntu.com_ubuntu_dists_trusty_universe_i18n_Translation-en
> MD5: 95691a2891ad329d51433cc29defc924
>
>
> Reverse Depends:
> motion:i386,motion
> Dependencies:
> 3.2.12-4 - libavcodec54 (18 6:9.1-1) libavcodec-extra-54 (2 6:9.11)
> libavformat54 (2 6:9.1-1) libavutil52 (2 6:9.1-1) libc6 (2 2.15)
> libjpeg8 (2 8c) libmysqlclient18 (2 5.5.24+dfsg-1) libpq5 (0 (null))
> debconf (18 0.5) debconf-2.0 (0 (null)) adduser (0 (null)) debconf (0
> (null)) mysql-client (0 (null)) postgresql-client (0 (null)) ffmpeg (0
> (null)) motion:i386 (0 (null))
> Provides:
> 3.2.12-4 -
> Reverse Provides:
>
> ******************* sudo modinfo tw68 *******************
>
> filename:
> /lib/modules/3.19.0-49-generic/kernel/drivers/media/pci/tw68/tw68.ko
> license: GPL
> author: Hans Verkuil <hverkuil@xs4all.nl>
> author: William M. Brack
> description: v4l2 driver module for tw6800 based video capture cards
> srcversion: FB3C913977198E340B58A2E
> depends: videobuf2-core,videodev,videobuf2-dma-sg,v4l2-common
> intree: Y
> vermagic: 3.19.0-49-generic SMP mod_unload modversions
> signer: Magrathea: Glacier signing key
> sig_key: A9:32:DC:23:78:95:A4:4D:39:59:BF:91:A3:56:6A:20:EE:21:1F:37
> sig_hashalgo: sha512
> parm: latency:pci latency timer (int)
> parm: video_nr:video device number (array of int)
> parm: card:card type (array of int)
>
>
>
> Here are the syslog messages for motion after shutting it down with 4
> threads and restarting with 5 threads
>
> Feb 14 17:18:03 AJS2 motion: [0] httpd Closing
> Feb 14 17:18:03 AJS2 motion: [0] httpd thread exit
> Feb 14 17:18:04 AJS2 motion: [4] Calling vid_close() from motion_cleanup
> Feb 14 17:18:04 AJS2 motion: [4] Closing video device /dev/video5
> Feb 14 17:18:04 AJS2 motion: [2] Calling vid_close() from motion_cleanup
> Feb 14 17:18:04 AJS2 motion: [2] Closing video device /dev/video3
> Feb 14 17:18:04 AJS2 motion: [1] Calling vid_close() from motion_cleanup
> Feb 14 17:18:04 AJS2 motion: [1] Closing video device /dev/video1
> Feb 14 17:18:04 AJS2 motion: [3] Calling vid_close() from motion_cleanup
> Feb 14 17:18:04 AJS2 motion: [3] Closing video device /dev/video4
> Feb 14 17:18:05 AJS2 motion: [0] Motion terminating
> Feb 14 17:18:05 AJS2 motion: [0] Removed process id file (pid file).
> Feb 14 17:18:07 AJS2 motion: [0] Processing thread 0 - config file
> /etc/motion/motion.conf
> Feb 14 17:18:07 AJS2 motion: [0] Unknown config option "destination"
> Feb 14 17:18:07 AJS2 motion: [0] Processing config file
> /etc/motion/thread0.conf
> Feb 14 17:18:07 AJS2 motion: [0] Processing config file
> /etc/motion/thread1.conf
> Feb 14 17:18:07 AJS2 motion: [0] Processing config file
> /etc/motion/thread3.conf
> Feb 14 17:18:07 AJS2 motion: [0] Processing config file
> /etc/motion/thread4.conf
> Feb 14 17:18:07 AJS2 motion: [0] Processing config file
> /etc/motion/thread5.conf
> Feb 14 17:18:07 AJS2 motion: [0] Motion 3.2.12 Started
> Feb 14 17:18:07 AJS2 motion: [0] Created process id file
> /var/run/motion/motion.pid. Process ID is 30807
> Feb 14 17:18:07 AJS2 motion: [0] Motion running as daemon process
> Feb 14 17:18:07 AJS2 motion: [0] ffmpeg LIBAVCODEC_BUILD 3547904
> LIBAVFORMAT_BUILD 3544067
> Feb 14 17:18:07 AJS2 motion: [0] Thread 1 is from /etc/motion/thread0.conf
> Feb 14 17:18:07 AJS2 motion: [0] Thread 2 is from /etc/motion/thread1.conf
> Feb 14 17:18:07 AJS2 motion: [0] Thread 3 is from /etc/motion/thread3.conf
> Feb 14 17:18:07 AJS2 motion: [0] Thread 4 is from /etc/motion/thread4.conf
> Feb 14 17:18:07 AJS2 motion: [0] Thread 5 is from /etc/motion/thread5.conf
> Feb 14 17:18:07 AJS2 motion: [1] Thread 1 started
> Feb 14 17:18:07 AJS2 motion: [1] cap.driver: "tw68"
> Feb 14 17:18:07 AJS2 motion: [1] cap.card: "Techwell Capture Card"
> Feb 14 17:18:07 AJS2 motion: [1] cap.bus_info: "PCI:0000:02:04.0"
> Feb 14 17:18:07 AJS2 motion: [1] cap.capabilities=0x85200001
> Feb 14 17:18:07 AJS2 motion: [1] - VIDEO_CAPTURE
> Feb 14 17:18:07 AJS2 motion: [1] - READWRITE
> Feb 14 17:18:07 AJS2 motion: [1] - STREAMING
> Feb 14 17:18:07 AJS2 motion: [1] Test palette UYVY (720x576)
> Feb 14 17:18:07 AJS2 motion: [1] Using palette UYVY (720x576)
> bytesperlines 1440 sizeimage 829440 colorspace 00000001
> Feb 14 17:18:07 AJS2 motion: [1] found control 0x00980900, "Brightness",
> range -128,127
> Feb 14 17:18:07 AJS2 motion: [1] #011"Brightness", default 20, current 20
> Feb 14 17:18:07 AJS2 motion: [1] found control 0x00980901, "Contrast",
> range 0,255
> Feb 14 17:18:07 AJS2 motion: [1] #011"Contrast", default 100, current 100
> Feb 14 17:18:07 AJS2 motion: [1] found control 0x00980902, "Saturation",
> range 0,255
> Feb 14 17:18:07 AJS2 motion: [1] #011"Saturation", default 128, current 128
> Feb 14 17:18:07 AJS2 motion: [1] found control 0x00980903, "Hue", range
> -128,127
> Feb 14 17:18:07 AJS2 motion: [1] #011"Hue", default 0, current 0
> Feb 14 17:18:07 AJS2 motion: [4] Thread 4 started
> Feb 14 17:18:07 AJS2 motion: [5] Thread 5 started
> Feb 14 17:18:07 AJS2 motion: [0] motion-httpd/3.2.12 running, accepting
> connections
> Feb 14 17:18:07 AJS2 motion: [0] motion-httpd: waiting for data on port
> TCP 8888
> Feb 14 17:18:07 AJS2 motion: [3] Thread 3 started
> Feb 14 17:18:07 AJS2 motion: [2] Thread 2 started
> Feb 14 17:18:07 AJS2 motion: [1] mmap information:
> Feb 14 17:18:07 AJS2 motion: [1] frames=4
> Feb 14 17:18:07 AJS2 motion: [1] 0 length=829440
> Feb 14 17:18:07 AJS2 motion: [1] 1 length=829440
> Feb 14 17:18:07 AJS2 motion: [1] 2 length=829440
> Feb 14 17:18:07 AJS2 motion: [1] 3 length=829440
> Feb 14 17:18:07 AJS2 motion: [1] Resizing pre_capture buffer to 1 items
> Feb 14 17:18:07 AJS2 motion: [4] cap.driver: "tw68"
> Feb 14 17:18:07 AJS2 motion: [4] cap.card: "Techwell Capture Card"
> Feb 14 17:18:07 AJS2 motion: [4] cap.bus_info: "PCI:0000:02:05.0"
> Feb 14 17:18:07 AJS2 motion: [4] cap.capabilities=0x85200001
> Feb 14 17:18:07 AJS2 motion: [4] - VIDEO_CAPTURE
> Feb 14 17:18:07 AJS2 motion: [4] - READWRITE
> Feb 14 17:18:07 AJS2 motion: [4] - STREAMING
> Feb 14 17:18:07 AJS2 motion: [4] Test palette UYVY (720x576)
> Feb 14 17:18:07 AJS2 motion: [4] Using palette UYVY (720x576)
> bytesperlines 1440 sizeimage 829440 colorspace 00000001
> Feb 14 17:18:07 AJS2 motion: [4] found control 0x00980900, "Brightness",
> range -128,127
> Feb 14 17:18:07 AJS2 motion: [4] #011"Brightness", default 20, current 20
> Feb 14 17:18:07 AJS2 motion: [4] found control 0x00980901, "Contrast",
> range 0,255
> Feb 14 17:18:07 AJS2 motion: [4] #011"Contrast", default 100, current 100
> Feb 14 17:18:07 AJS2 motion: [4] found control 0x00980902, "Saturation",
> range 0,255
> Feb 14 17:18:07 AJS2 motion: [4] #011"Saturation", default 128, current 128
> Feb 14 17:18:07 AJS2 motion: [4] found control 0x00980903, "Hue", range
> -128,127
> Feb 14 17:18:07 AJS2 motion: [4] #011"Hue", default 0, current 0
> Feb 14 17:18:07 AJS2 motion: [4] mmap information:
> Feb 14 17:18:07 AJS2 motion: [4] frames=4
> Feb 14 17:18:07 AJS2 motion: [4] 0 length=829440
> Feb 14 17:18:07 AJS2 motion: [4] 1 length=829440
> Feb 14 17:18:07 AJS2 motion: [4] 2 length=829440
> Feb 14 17:18:07 AJS2 motion: [4] 3 length=829440
> Feb 14 17:18:07 AJS2 motion: [4] Resizing pre_capture buffer to 1 items
> Feb 14 17:18:07 AJS2 motion: [5] cap.driver: "tw68"
> Feb 14 17:18:07 AJS2 motion: [5] cap.card: "Techwell Capture Card"
> Feb 14 17:18:07 AJS2 motion: [5] cap.bus_info: "PCI:0000:02:05.1"
> Feb 14 17:18:07 AJS2 motion: [5] cap.capabilities=0x85200001
> Feb 14 17:18:07 AJS2 motion: [5] - VIDEO_CAPTURE
> Feb 14 17:18:07 AJS2 motion: [5] - READWRITE
> Feb 14 17:18:07 AJS2 motion: [5] - STREAMING
> Feb 14 17:18:07 AJS2 motion: [5] Test palette UYVY (720x576)
> Feb 14 17:18:07 AJS2 motion: [5] Using palette UYVY (720x576)
> bytesperlines 1440 sizeimage 829440 colorspace 00000001
> Feb 14 17:18:07 AJS2 motion: [5] found control 0x00980900, "Brightness",
> range -128,127
> Feb 14 17:18:07 AJS2 motion: [5] #011"Brightness", default 20, current 20
> Feb 14 17:18:07 AJS2 motion: [5] found control 0x00980901, "Contrast",
> range 0,255
> Feb 14 17:18:07 AJS2 motion: [5] #011"Contrast", default 100, current 100
> Feb 14 17:18:07 AJS2 motion: [5] found control 0x00980902, "Saturation",
> range 0,255
> Feb 14 17:18:07 AJS2 motion: [5] #011"Saturation", default 128, current 128
> Feb 14 17:18:07 AJS2 motion: [5] found control 0x00980903, "Hue", range
> -128,127
> Feb 14 17:18:07 AJS2 motion: [5] #011"Hue", default 0, current 0
> Feb 14 17:18:07 AJS2 motion: [5] mmap information:
> Feb 14 17:18:07 AJS2 motion: [5] frames=4
> Feb 14 17:18:07 AJS2 motion: [5] 0 length=829440
> Feb 14 17:18:07 AJS2 motion: [5] 1 length=829440
> Feb 14 17:18:07 AJS2 motion: [5] 2 length=829440
> Feb 14 17:18:07 AJS2 motion: [5] 3 length=829440
> Feb 14 17:18:07 AJS2 motion: [5] Resizing pre_capture buffer to 1 items
> Feb 14 17:18:07 AJS2 motion: [3] cap.driver: "tw68"
> Feb 14 17:18:07 AJS2 motion: [3] cap.card: "Techwell Capture Card"
> Feb 14 17:18:07 AJS2 motion: [3] cap.bus_info: "PCI:0000:02:04.3"
> Feb 14 17:18:07 AJS2 motion: [3] cap.capabilities=0x85200001
> Feb 14 17:18:07 AJS2 motion: [3] - VIDEO_CAPTURE
> Feb 14 17:18:07 AJS2 motion: [3] - READWRITE
> Feb 14 17:18:07 AJS2 motion: [3] - STREAMING
> Feb 14 17:18:07 AJS2 motion: [3] Test palette UYVY (720x576)
> Feb 14 17:18:07 AJS2 motion: [3] Using palette UYVY (720x576)
> bytesperlines 1440 sizeimage 829440 colorspace 00000001
> Feb 14 17:18:07 AJS2 motion: [3] found control 0x00980900, "Brightness",
> range -128,127
> Feb 14 17:18:07 AJS2 motion: [3] #011"Brightness", default 20, current 20
> Feb 14 17:18:07 AJS2 motion: [3] found control 0x00980901, "Contrast",
> range 0,255
> Feb 14 17:18:07 AJS2 motion: [3] #011"Contrast", default 100, current 100
> Feb 14 17:18:07 AJS2 motion: [3] found control 0x00980902, "Saturation",
> range 0,255
> Feb 14 17:18:07 AJS2 motion: [3] #011"Saturation", default 128, current 128
> Feb 14 17:18:07 AJS2 motion: [3] found control 0x00980903, "Hue", range
> -128,127
> Feb 14 17:18:07 AJS2 motion: [3] #011"Hue", default 0, current 0
> Feb 14 17:18:07 AJS2 motion: [3] mmap information:
> Feb 14 17:18:07 AJS2 motion: [3] frames=4
> Feb 14 17:18:07 AJS2 motion: [3] 0 length=829440
> Feb 14 17:18:07 AJS2 motion: [3] 1 length=829440
> Feb 14 17:18:07 AJS2 motion: [3] 2 length=829440
> Feb 14 17:18:07 AJS2 motion: [3] 3 length=829440
> Feb 14 17:18:07 AJS2 motion: [3] Resizing pre_capture buffer to 1 items
> Feb 14 17:18:07 AJS2 motion: [2] cap.driver: "tw68"
> Feb 14 17:18:07 AJS2 motion: [2] cap.card: "Techwell Capture Card"
> Feb 14 17:18:07 AJS2 motion: [2] cap.bus_info: "PCI:0000:02:04.1"
> Feb 14 17:18:07 AJS2 motion: [2] cap.capabilities=0x85200001
> Feb 14 17:18:07 AJS2 motion: [2] - VIDEO_CAPTURE
> Feb 14 17:18:07 AJS2 motion: [2] - READWRITE
> Feb 14 17:18:07 AJS2 motion: [2] - STREAMING
> Feb 14 17:18:07 AJS2 motion: [2] Test palette UYVY (720x576)
> Feb 14 17:18:07 AJS2 motion: [2] Using palette UYVY (720x576)
> bytesperlines 1440 sizeimage 829440 colorspace 00000001
> Feb 14 17:18:07 AJS2 motion: [2] found control 0x00980900, "Brightness",
> range -128,127
> Feb 14 17:18:07 AJS2 motion: [2] #011"Brightness", default 20, current 20
> Feb 14 17:18:07 AJS2 motion: [2] found control 0x00980901, "Contrast",
> range 0,255
> Feb 14 17:18:07 AJS2 motion: [2] #011"Contrast", default 100, current 100
> Feb 14 17:18:07 AJS2 motion: [2] found control 0x00980902, "Saturation",
> range 0,255
> Feb 14 17:18:07 AJS2 motion: [2] #011"Saturation", default 128, current 128
> Feb 14 17:18:07 AJS2 motion: [2] found control 0x00980903, "Hue", range
> -128,127
> Feb 14 17:18:07 AJS2 motion: [2] #011"Hue", default 0, current 0
> Feb 14 17:18:07 AJS2 motion: [2] mmap information:
> Feb 14 17:18:07 AJS2 motion: [2] frames=4
> Feb 14 17:18:07 AJS2 motion: [2] 0 length=829440
> Feb 14 17:18:07 AJS2 motion: [2] 1 length=829440
> Feb 14 17:18:07 AJS2 motion: [2] 2 length=829440
> Feb 14 17:18:07 AJS2 motion: [2] 3 length=829440
> Feb 14 17:18:07 AJS2 motion: [2] Resizing pre_capture buffer to 1 items
> Feb 14 17:18:07 AJS2 motion: [4] Started stream webcam server in port 8094
> Feb 14 17:18:07 AJS2 motion: [4] Resizing pre_capture buffer to 21 items
> Feb 14 17:18:07 AJS2 motion: [1] Started stream webcam server in port 8090
> Feb 14 17:18:07 AJS2 motion: [3] Started stream webcam server in port 8093
> Feb 14 17:18:07 AJS2 motion: [3] Resizing pre_capture buffer to 21 items
> Feb 14 17:18:07 AJS2 motion: [1] Resizing pre_capture buffer to 21 items
> Feb 14 17:18:07 AJS2 motion: [2] Started stream webcam server in port 8091
> Feb 14 17:18:07 AJS2 motion: [2] Resizing pre_capture buffer to 21 items
> Feb 14 17:18:07 AJS2 motion: [5] Started stream webcam server in port 8095
> Feb 14 17:18:07 AJS2 motion: [5] Resizing pre_capture buffer to 21 items
> Feb 14 17:18:54 AJS2 motion: [0] Thread 1 - Watchdog timeout, trying to
> do a graceful restart
>
>
> On Lubuntu 15.10
>
> I installed Lubuntu 15.10 on a new partition (not an upgrade) but the
> problem remains exactly the same.
>
> Motion was updated to a later git version.
>
> ******************* apt-cache showpkg motion *******************
>
> Package: motion
> Versions:
> 3.2.12+git20140228-7
> (/var/lib/apt/lists/gb.archive.ubuntu.com_ubuntu_dists_wily_universe_binary-amd64_Packages)
> (/var/lib/dpkg/status)
> Description Language:
> File:
> /var/lib/apt/lists/gb.archive.ubuntu.com_ubuntu_dists_wily_universe_binary-amd64_Packages
> MD5: 2699ebee3b63a553c62f7f823c1643ca
> Description Language: en
> File:
> /var/lib/apt/lists/gb.archive.ubuntu.com_ubuntu_dists_wily_universe_i18n_Translation-en
> MD5: 2699ebee3b63a553c62f7f823c1643ca
>
>
> ******************* sudo modinfo tw68 *******************
>
> filename:
> /lib/modules/4.2.0-16-generic/kernel/drivers/media/pci/tw68/tw68.ko
> license: GPL
> author: Hans Verkuil <hverkuil@xs4all.nl>
> author: William M. Brack
> description: v4l2 driver module for tw6800 based video capture cards
> srcversion: 1C0BD6DEE4DE378750B9124
> depends: videobuf2-core,videodev,videobuf2-dma-sg,v4l2-common
> intree: Y
> vermagic: 4.2.0-16-generic SMP mod_unload modversions
> signer: Build time autogenerated kernel key
> sig_key: 6A:1C:9C:21:F0:4A:B8:6F:D1:D7:CE:D6:CA:11:35:40:FC:8E:35:B6
> sig_hashalgo: sha512
> parm: latency:pci latency timer (int)
> parm: video_nr:video device number (array of int)
> parm: card:card type (array of int)
>
> The 15.10 system ran with 4 cameras working fine for 24 hours. I then
> added the 5th and it causes one camera to fail.
>
> Here is an extract from the motion.log when recycled
>
> [1] [NTC] [VID] [Feb 29 19:31:37] vid_v4lx_start: Using V4L2
> [1] [NTC] [ALL] [Feb 29 19:31:37] image_ring_resize: Resizing
> pre_capture buffer to 1 items
> [4] [NTC] [STR] [Feb 29 19:31:37] http_bindsock: motion-stream testing :
> IPV4 addr: 0.0.0.0 port: 8094
> [4] [NTC] [STR] [Feb 29 19:31:37] http_bindsock: motion-stream Bound :
> IPV4 addr: 0.0.0.0 port: 8094
> [4] [NTC] [ALL] [Feb 29 19:31:37] motion_init: Started motion-stream
> server in port 8094 auth Disabled
> [4] [NTC] [ALL] [Feb 29 19:31:37] image_ring_resize: Resizing
> pre_capture buffer to 21 items
> [2] [NTC] [STR] [Feb 29 19:31:37] http_bindsock: motion-stream testing :
> IPV4 addr: 0.0.0.0 port: 8092
> [2] [NTC] [STR] [Feb 29 19:31:37] http_bindsock: motion-stream Bound :
> IPV4 addr: 0.0.0.0 port: 8092
> [2] [NTC] [ALL] [Feb 29 19:31:37] motion_init: Started motion-stream
> server in port 8092 auth Disabled
> [2] [NTC] [ALL] [Feb 29 19:31:37] image_ring_resize: Resizing
> pre_capture buffer to 3 items
> [3] [NTC] [STR] [Feb 29 19:31:37] http_bindsock: motion-stream testing :
> IPV4 addr: 0.0.0.0 port: 8093
> [3] [NTC] [STR] [Feb 29 19:31:37] http_bindsock: motion-stream Bound :
> IPV4 addr: 0.0.0.0 port: 8093
> [3] [NTC] [ALL] [Feb 29 19:31:37] motion_init: Started motion-stream
> server in port 8093 auth Disabled
> [3] [NTC] [ALL] [Feb 29 19:31:37] image_ring_resize: Resizing
> pre_capture buffer to 21 items
> [1] [NTC] [STR] [Feb 29 19:31:37] http_bindsock: motion-stream testing :
> IPV4 addr: 0.0.0.0 port: 8090
> [1] [NTC] [STR] [Feb 29 19:31:37] http_bindsock: motion-stream Bound :
> IPV4 addr: 0.0.0.0 port: 8090
> [1] [NTC] [ALL] [Feb 29 19:31:37] motion_init: Started motion-stream
> server in port 8090 auth Disabled
> [1] [NTC] [ALL] [Feb 29 19:31:37] image_ring_resize: Resizing
> pre_capture buffer to 21 items
> [5] [NTC] [STR] [Feb 29 19:31:37] http_bindsock: motion-stream testing :
> IPV4 addr: 0.0.0.0 port: 8095
> [5] [NTC] [STR] [Feb 29 19:31:37] http_bindsock: motion-stream Bound :
> IPV4 addr: 0.0.0.0 port: 8095
> [5] [NTC] [ALL] [Feb 29 19:31:37] motion_init: Started motion-stream
> server in port 8095 auth Disabled
> [5] [NTC] [ALL] [Feb 29 19:31:37] image_ring_resize: Resizing
> pre_capture buffer to 21 items
> [0] [ERR] [ALL] [Feb 29 19:32:09] main: Thread 1 - Watchdog timeout,
> trying to do a graceful restart <---- failure
> [2] [NTC] [EVT] [Feb 29 19:32:09] event_new_video FPS 2
> [2] [NTC] [EVT] [Feb 29 19:32:09] event_newfile: File of type 8 saved
> to: /AJS2/AJS2_Data10/CCTV/201602/29/19/MD-2-0229-193209.avi
> [2] [NTC] [ALL] [Feb 29 19:32:09] motion_detected: Motion detected -
> starting event 1
> [0] [ERR] [ALL] [Feb 29 19:33:09] main: Thread 1 - Watchdog timeout, did
> NOT restart graceful,killing it!
> [0] [NTC] [STR] [Feb 29 19:33:09] stream_stop: Closing motion-stream
> listen socket & active motion-stream sockets
> [0] [NTC] [STR] [Feb 29 19:33:09] stream_stop: Closed motion-stream
> listen socket & active motion-stream sockets
> [0] [NTC] [VID] [Feb 29 19:33:09] vid_close: Closing video device
> /dev/video0
> [1] [ERR] [VID] [Feb 29 19:33:09] v4l2_next: VIDIOC_DQBUF: Invalid argument
> [0] [NTC] [ALL] [Feb 29 19:33:10] main: Motion thread 1 restart
> [1] [NTC] [ALL] [Feb 29 19:33:10] motion_init: Thread 1 started , motion
> detection Enabled
> [1] [NTC] [VID] [Feb 29 19:33:10] vid_v4lx_start: Using videodevice
> /dev/video0 and input -1
> [1] [NTC] [VID] [Feb 29 19:33:10] v4l2_get_capability:
> ------------------------
>
> Does anyone have any suggestions?
Nothing has changed in the driver code for ages, so I think it is unlikely
that that is the reason.
Try to capture using qv4l2, one qv4l2 instance for each channel. If that works
fine, then it is definitely not a driver/kernel issue. If that fails, then let me
know and I can take a look.
Regards,
Hans
prev parent reply other threads:[~2016-03-02 8:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-29 21:42 tw68 fails with motion package running more than 4 cameras on 8 channel card Tony IBM-MAIN
2016-03-02 8:17 ` Hans Verkuil [this message]
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