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hyperion service failed to start

Discussion in 'Bug Reports' started by peter, 2 November 2016.

  1. peter

    peter Member

    Messages:
    98
    Hardware:
    RPi1/Zero, RPi2, RPi3
    Hello,
    hyperion collapsed when I was setting colors over websocket, so I wanted to restart it like this:
    Code:
    sudo /usr/bin/hyperiond /etc/hyperion/hyperion.config.json
    but it failed to start, log is here at the bottom.

    What is wrong with this? When I reboot my raspberry it works again.


    log:
    Code:
    Nov  2 14:49:15 raspberry kernel: [ 1125.068121] stk1160: cannot alloc 196608 bytes for tx[1] buffer
    Nov  2 14:49:15 raspberry kernel: [ 1125.068140] stk1160: 0 urbs allocated. Trying to continue...
    Nov  2 14:49:17 raspberry hyperiond[478]: V4L2GRABBER INFO: stopped
    Nov  2 14:49:26 raspberry kernel: [ 1136.567707] stk1160: cannot alloc 196608 bytes for tx[0] buffer
    Nov  2 14:49:26 raspberry kernel: [ 1136.568109] ------------[ cut here ]------------
    Nov  2 14:49:26 raspberry kernel: [ 1136.568142] WARNING: CPU: 2 PID: 478 at drivers/media/v4l2-core/videobuf2-core.c:1335 vb2_start_streaming+0xd0/0x164 [videobuf2_core]()
    Nov  2 14:49:26 raspberry kernel: [ 1136.568151] Modules linked in: bnep hci_uart btbcm bluetooth brcmfmac brcmutil cfg80211 rfkill snd_bcm2835 sraspberry_bcm2835 bcm2835_graspberryomem bcm2835_wdt snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device saa7115 stk1160 snd_ac97_codec snd_pcm snd_timer snd videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media ac97_bus uio_pdrv_genirq uio i2c_dev fuse ipv6
    Nov  2 14:49:26 raspberry kernel: [ 1136.568301] CPU: 2 PID: 478 Comm: hyperiond Not tainted 4.4.11-v7+ #888
    Nov  2 14:49:26 raspberry kernel: [ 1136.568310] Hardware name: BCM2709
    Nov  2 14:49:26 raspberry kernel: [ 1136.568345] [<80018724>] (unwind_backtrace) from [<80014058>] (show_stack+0x20/0x24)
    Nov  2 14:49:26 raspberry kernel: [ 1136.568368] [<80014058>] (show_stack) from [<803205a4>] (dump_stack+0xd4/0x118)
    Nov  2 14:49:26 raspberry kernel: [ 1136.568392] [<803205a4>] (dump_stack) from [<80025300>] (warn_slowpath_common+0x98/0xc8)
    Nov  2 14:49:26 raspberry kernel: [ 1136.568414] [<80025300>] (warn_slowpath_common) from [<800253ec>] (warn_slowpath_null+0x2c/0x34)
    Nov  2 14:49:26 raspberry kernel: [ 1136.568440] [<800253ec>] (warn_slowpath_null) from [<7f1296ec>] (vb2_start_streaming+0xd0/0x164 [videobuf2_core])
    Nov  2 14:49:26 raspberry kernel: [ 1136.568477] [<7f1296ec>] (vb2_start_streaming [videobuf2_core]) from [<7f12a9fc>] (vb2_core_streamon+0x11c/0x168 [videobuf2_core])
    Nov  2 14:49:26 raspberry kernel: [ 1136.568511] [<7f12a9fc>] (vb2_core_streamon [videobuf2_core]) from [<7f13f528>] (vb2_streamon+0x40/0x60 [videobuf2_v4l2])
    Nov  2 14:49:26 raspberry kernel: [ 1136.568542] [<7f13f528>] (vb2_streamon [videobuf2_v4l2]) from [<7f13f598>] (vb2_ioctl_streamon+0x50/0x54 [videobuf2_v4l2])
    Nov  2 14:49:26 raspberry kernel: [ 1136.568588] [<7f13f598>] (vb2_ioctl_streamon [videobuf2_v4l2]) from [<7f0b7d14>] (v4l_streamon+0x28/0x2c [videodev])
    Nov  2 14:49:26 raspberry kernel: [ 1136.568643] [<7f0b7d14>] (v4l_streamon [videodev]) from [<7f0bbe68>] (__video_do_ioctl+0x2a0/0x314 [videodev])
    Nov  2 14:49:26 raspberry kernel: [ 1136.568697] [<7f0bbe68>] (__video_do_ioctl [videodev]) from [<7f0bb720>] (video_usercopy+0x188/0x60c [videodev])
    Nov  2 14:49:26 raspberry kernel: [ 1136.568750] [<7f0bb720>] (video_usercopy [videodev]) from [<7f0bbbc4>] (video_ioctl2+0x20/0x24 [videodev])
    Nov  2 14:49:26 raspberry kernel: [ 1136.568802] [<7f0bbbc4>] (video_ioctl2 [videodev]) from [<7f0b6720>] (v4l2_ioctl+0xd4/0xe8 [videodev])
    Nov  2 14:49:26 raspberry kernel: [ 1136.568840] [<7f0b6720>] (v4l2_ioctl [videodev]) from [<80169288>] (do_vfs_ioctl+0x424/0x614)
    Nov  2 14:49:26 raspberry kernel: [ 1136.568859] [<80169288>] (do_vfs_ioctl) from [<801694bc>] (SyS_ioctl+0x44/0x6c)
    Nov  2 14:49:26 raspberry kernel: [ 1136.568878] [<801694bc>] (SyS_ioctl) from [<8000fb40>] (ret_fast_syscall+0x0/0x1c)
    Nov  2 14:49:26 raspberry kernel: [ 1136.568889] ---[ end trace b48e7d7a20e25b0c ]---
    Nov  2 14:49:26 raspberry hyperiond[478]: terminate called after throwing an instance of 'std::runtime_error'
    Nov  2 14:49:26 raspberry hyperiond[478]: what():  VIDIOC_STREAMON ERROR 12, Cannot allocate memory
    Nov  2 14:49:26 raspberry systemd[1]: hyperion.service: main process exited, code=killed, status=6/ABRT
    Nov  2 14:49:26 raspberry systemd[1]: Unit hyperion.service entered failed state.
    Nov  2 14:49:26 raspberry systemd[1]: hyperion.service holdoff time over, scheduling restart.
    Nov  2 14:49:26 raspberry systemd[1]: Stopraspberryng Hyperion Systemd service...
    Nov  2 14:49:26 raspberry systemd[1]: Starting Hyperion Systemd service...
    Nov  2 14:49:26 raspberry systemd[1]: Started Hyperion Systemd service.
    Nov  2 14:49:27 raspberry hyperiond[1557]: Hyperion Ambilight Deamon (1557)
    Nov  2 14:49:27 raspberry hyperiond[1557]: Version   : V1.03.2 (brindosch-99d9396/d3713a8-1469452981
    Nov  2 14:49:27 raspberry hyperiond[1557]: Build Time: Jul 25 2016 06:54:40
    Nov  2 14:49:27 raspberry hyperiond[1557]: INFO: Selected configuration file: /etc/hyperion/hyperion.config.json
    Nov  2 14:49:27 raspberry hyperiond[1557]: HYPERION INFO: ColorTransform 'default' => [0; 107]
    Nov  2 14:49:27 raspberry hyperiond[1557]: HYPERION INFO: ColorCorrection 'default' => [0; 107]
    Nov  2 14:49:27 raspberry hyperiond[1557]: HYPERION INFO: ColorAdjustment 'default' => [0; 107]
    Nov  2 14:49:27 raspberry hyperiond[1557]: LEDDEVICE INFO: configuration:
    Nov  2 14:49:27 raspberry hyperiond[1557]: {
    Nov  2 14:49:27 raspberry hyperiond[1557]: "colorOrder" : "grb",
    Nov  2 14:49:27 raspberry hyperiond[1557]: "leds" : 108,
    Nov  2 14:49:27 raspberry hyperiond[1557]: "name" : "MyHyperionConfig",
    Nov  2 14:49:27 raspberry hyperiond[1557]: "type" : "ws281x"
    Nov  2 14:49:27 raspberry hyperiond[1557]: }
    Nov  2 14:49:27 raspberry hyperiond[1557]: whiteAlgorithm ::
    Nov  2 14:49:27 raspberry hyperiond[1557]: INFO: Creating linear smoothing
    Nov  2 14:49:27 raspberry hyperiond[1557]: HYPERION (CS) INFO: Created linear-smoothing(interval_ms=50;settlingTime_ms=200;updateDelay=0
    Nov  2 14:49:27 raspberry hyperiond[1557]: EFFECTENGINE INFO: 27 effects loaded from directory /usr/share/hyperion/effects
    Nov  2 14:49:27 raspberry hyperiond[1557]: EFFECTENGINE INFO: Initializing Python interpreter
    Nov  2 14:49:27 raspberry hyperiond[1557]: INFO: Hyperion started and initialised
    Nov  2 14:49:27 raspberry hyperiond[1557]: INFO: Boot sequence 'Rainbow swirl fast' EFFECTENGINE INFO: run effect Rainbow swirl fast on channel 0
    Nov  2 14:49:27 raspberry hyperiond[1557]: BLACKBORDER INFO: threshold set to 0 (0)
    Nov  2 14:49:27 raspberry hyperiond[1557]: BLACKBORDER INFO: mode:default
    Nov  2 14:49:27 raspberry hyperiond[1557]: started
    Nov  2 14:49:27 raspberry hyperiond[1557]: INFO: Json server created and started on port 19444
    Nov  2 14:49:27 raspberry hyperiond[1557]: INFO: Proto server created and started on port 19445
    Nov  2 14:49:27 raspberry hyperiond[1557]: V4L2GRABBER INFO: width=720 height=576
    Nov  2 14:49:27 raspberry hyperiond[1557]: V4L2GRABBER INFO: raspberryxel format=UYVY
    Nov  2 14:49:27 raspberry hyperiond[1557]: BLACKBORDER INFO: threshold set to 0 (0)
    Nov  2 14:49:27 raspberry hyperiond[1557]: BLACKBORDER INFO: mode:default
    Nov  2 14:49:27 raspberry hyperiond[1557]: V4L2GRABBER INFO: signal threshold set to: {0,0,0}
    Nov  2 14:49:27 raspberry hyperiond[1557]: terminate called after throwing an instance of 'std::runtime_error'
    Nov  2 14:49:27 raspberry hyperiond[1557]: what():  VIDIOC_STREAMON ERROR 12, Cannot allocate memory
    Nov  2 14:49:27 raspberry systemd[1]: hyperion.service: main process exited, code=killed, status=6/ABRT
    Nov  2 14:49:27 raspberry kernel: [ 1137.056954] stk1160: cannot alloc 196608 bytes for tx[0] buffer
    Nov  2 14:49:27 raspberry kernel: [ 1137.057070] ------------[ cut here ]------------
    Nov  2 14:49:27 raspberry kernel: [ 1137.057089] WARNING: CPU: 3 PID: 1557 at drivers/media/v4l2-core/videobuf2-core.c:1335 vb2_start_streaming+0xd0/0x164 [videobuf2_core]()
    Nov  2 14:49:27 raspberry kernel: [ 1137.057094] Modules linked in: bnep hci_uart btbcm bluetooth brcmfmac brcmutil cfg80211 rfkill snd_bcm2835 sraspberry_bcm2835 bcm2835_graspberryomem bcm2835_wdt snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device saa7115 stk1160 snd_ac97_codec snd_pcm snd_timer snd videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media ac97_bus uio_pdrv_genirq uio i2c_dev fuse ipv6
    Nov  2 14:49:27 raspberry kernel: [ 1137.057176] CPU: 3 PID: 1557 Comm: hyperiond Tainted: G        W       4.4.11-v7+ #888
    Nov  2 14:49:27 raspberry kernel: [ 1137.057181] Hardware name: BCM2709
    Nov  2 14:49:27 raspberry kernel: [ 1137.057203] [<80018724>] (unwind_backtrace) from [<80014058>] (show_stack+0x20/0x24)
    Nov  2 14:49:27 raspberry kernel: [ 1137.057216] [<80014058>] (show_stack) from [<803205a4>] (dump_stack+0xd4/0x118)
    Nov  2 14:49:27 raspberry kernel: [ 1137.057231] [<803205a4>] (dump_stack) from [<80025300>] (warn_slowpath_common+0x98/0xc8)
    Nov  2 14:49:27 raspberry kernel: [ 1137.057243] [<80025300>] (warn_slowpath_common) from [<800253ec>] (warn_slowpath_null+0x2c/0x34)
    Nov  2 14:49:27 raspberry kernel: [ 1137.057256] [<800253ec>] (warn_slowpath_null) from [<7f1296ec>] (vb2_start_streaming+0xd0/0x164 [videobuf2_core])
    Nov  2 14:49:27 raspberry kernel: [ 1137.057275] [<7f1296ec>] (vb2_start_streaming [videobuf2_core]) from [<7f12a9fc>] (vb2_core_streamon+0x11c/0x168 [videobuf2_core])
    Nov  2 14:49:27 raspberry kernel: [ 1137.057295] [<7f12a9fc>] (vb2_core_streamon [videobuf2_core]) from [<7f13f528>] (vb2_streamon+0x40/0x60 [videobuf2_v4l2])
    Nov  2 14:49:27 raspberry kernel: [ 1137.057311] [<7f13f528>] (vb2_streamon [videobuf2_v4l2]) from [<7f13f598>] (vb2_ioctl_streamon+0x50/0x54 [videobuf2_v4l2])
    Nov  2 14:49:27 raspberry kernel: [ 1137.057336] [<7f13f598>] (vb2_ioctl_streamon [videobuf2_v4l2]) from [<7f0b7d14>] (v4l_streamon+0x28/0x2c [videodev])
    Nov  2 14:49:27 raspberry kernel: [ 1137.057363] [<7f0b7d14>] (v4l_streamon [videodev]) from [<7f0bbe68>] (__video_do_ioctl+0x2a0/0x314 [videodev])
    Nov  2 14:49:27 raspberry kernel: [ 1137.057391] [<7f0bbe68>] (__video_do_ioctl [videodev]) from [<7f0bb720>] (video_usercopy+0x188/0x60c [videodev])
    Nov  2 14:49:27 raspberry kernel: [ 1137.057417] [<7f0bb720>] (video_usercopy [videodev]) from [<7f0bbbc4>] (video_ioctl2+0x20/0x24 [videodev])
    Nov  2 14:49:27 raspberry kernel: [ 1137.057443] [<7f0bbbc4>] (video_ioctl2 [videodev]) from [<7f0b6720>] (v4l2_ioctl+0xd4/0xe8 [videodev])
    Nov  2 14:49:27 raspberry kernel: [ 1137.057464] [<7f0b6720>] (v4l2_ioctl [videodev]) from [<80169288>] (do_vfs_ioctl+0x424/0x614)
    Nov  2 14:49:27 raspberry kernel: [ 1137.057474] [<80169288>] (do_vfs_ioctl) from [<801694bc>] (SyS_ioctl+0x44/0x6c)
    Nov  2 14:49:27 raspberry kernel: [ 1137.057485] [<801694bc>] (SyS_ioctl) from [<8000fb40>] (ret_fast_syscall+0x0/0x1c)
    Nov  2 14:49:27 raspberry kernel: [ 1137.057491] ---[ end trace b48e7d7a20e25b0d ]---
    Nov  2 14:49:27 raspberry systemd[1]: Unit hyperion.service entered failed state.
    Nov  2 14:49:27 raspberry systemd[1]: hyperion.service holdoff time over, scheduling restart.
    Nov  2 14:49:27 raspberry systemd[1]: Stopraspberryng Hyperion Systemd service...
    Nov  2 14:49:27 raspberry systemd[1]: Starting Hyperion Systemd service...
    Nov  2 14:49:27 raspberry systemd[1]: Started Hyperion Systemd service.
    Nov  2 14:49:27 raspberry hyperiond[1561]: Hyperion Ambilight Deamon (1561)
    Nov  2 14:49:27 raspberry hyperiond[1561]: Version   : V1.03.2 (brindosch-99d9396/d3713a8-1469452981
    Nov  2 14:49:27 raspberry hyperiond[1561]: Build Time: Jul 25 2016 06:54:40
    Nov  2 14:49:27 raspberry hyperiond[1561]: INFO: Selected configuration file: /etc/hyperion/hyperion.config.json
    Nov  2 14:49:27 raspberry hyperiond[1561]: HYPERION INFO: ColorTransform 'default' => [0; 107]
    Nov  2 14:49:27 raspberry hyperiond[1561]: HYPERION INFO: ColorCorrection 'default' => [0; 107]
    Nov  2 14:49:27 raspberry hyperiond[1561]: HYPERION INFO: ColorAdjustment 'default' => [0; 107]
    Nov  2 14:49:27 raspberry hyperiond[1561]: LEDDEVICE INFO: configuration:
    Nov  2 14:49:27 raspberry hyperiond[1561]: {
    Nov  2 14:49:27 raspberry hyperiond[1561]: "colorOrder" : "grb",
    Nov  2 14:49:27 raspberry hyperiond[1561]: "leds" : 108,
    Nov  2 14:49:27 raspberry hyperiond[1561]: "name" : "MyHyperionConfig",
    Nov  2 14:49:27 raspberry hyperiond[1561]: "type" : "ws281x"
    Nov  2 14:49:27 raspberry hyperiond[1561]: }
    Nov  2 14:49:27 raspberry hyperiond[1561]: whiteAlgorithm ::
    Nov  2 14:49:27 raspberry hyperiond[1561]: INFO: Creating linear smoothing
    Nov  2 14:49:27 raspberry hyperiond[1561]: HYPERION (CS) INFO: Created linear-smoothing(interval_ms=50;settlingTime_ms=200;updateDelay=0
    Nov  2 14:49:27 raspberry hyperiond[1561]: EFFECTENGINE INFO: 27 effects loaded from directory /usr/share/hyperion/effects
    Nov  2 14:49:27 raspberry hyperiond[1561]: EFFECTENGINE INFO: Initializing Python interpreter
    Nov  2 14:49:27 raspberry hyperiond[1561]: INFO: Hyperion started and initialised
    Nov  2 14:49:27 raspberry hyperiond[1561]: INFO: Boot sequence 'Rainbow swirl fast' EFFECTENGINE INFO: run effect Rainbow swirl fast on channel 0
    Nov  2 14:49:27 raspberry hyperiond[1561]: BLACKBORDER INFO: threshold set to 0 (0)
    Nov  2 14:49:27 raspberry hyperiond[1561]: BLACKBORDER INFO: mode:default
    Nov  2 14:49:27 raspberry hyperiond[1561]: started
    Nov  2 14:49:27 raspberry hyperiond[1561]: INFO: Json server created and started on port 19444
    Nov  2 14:49:27 raspberry hyperiond[1561]: INFO: Proto server created and started on port 19445
    Nov  2 14:49:27 raspberry hyperiond[1561]: V4L2GRABBER INFO: width=720 height=576
    Nov  2 14:49:27 raspberry hyperiond[1561]: V4L2GRABBER INFO: raspberryxel format=UYVY
    Nov  2 14:49:27 raspberry hyperiond[1561]: BLACKBORDER INFO: threshold set to 0 (0)
    Nov  2 14:49:27 raspberry hyperiond[1561]: BLACKBORDER INFO: mode:default
    Nov  2 14:49:27 raspberry hyperiond[1561]: V4L2GRABBER INFO: signal threshold set to: {0,0,0}
    Nov  2 14:49:27 raspberry systemd[1]: hyperion.service: main process exited, code=killed, status=6/ABRT
    Nov  2 14:49:27 raspberry systemd[1]: Unit hyperion.service entered failed state.
    Nov  2 14:49:27 raspberry kernel: [ 1137.537009] stk1160: cannot alloc 196608 bytes for tx[0] buffer
    Nov  2 14:49:27 raspberry hyperiond[1561]: terminate called after throwing an instance of 'std::runtime_error'
    Nov  2 14:49:27 raspberry kernel: [ 1137.537127] ------------[ cut here ]------------
    Nov  2 14:49:27 raspberry kernel: [ 1137.537145] WARNING: CPU: 3 PID: 1561 at drivers/media/v4l2-core/videobuf2-core.c:1335 vb2_start_streaming+0xd0/0x164 [videobuf2_core]()
    Nov  2 14:49:27 raspberry kernel: [ 1137.537150] Modules linked in: bnep hci_uart btbcm bluetooth brcmfmac brcmutil cfg80211 rfkill snd_bcm2835 sraspberry_bcm2835 bcm2835_graspberryomem bcm2835_wdt snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device saa7115 stk1160 snd_ac97_codec snd_pcm snd_timer snd videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media ac97_bus uio_pdrv_genirq uio i2c_dev fuse ipv6
    Nov  2 14:49:27 raspberry kernel: [ 1137.537232] CPU: 3 PID: 1561 Comm: hyperiond Tainted: G        W       4.4.11-v7+ #888
    Nov  2 14:49:27 raspberry kernel: [ 1137.537237] Hardware name: BCM2709
    Nov  2 14:49:27 raspberry kernel: [ 1137.537260] [<80018724>] (unwind_backtrace) from [<80014058>] (show_stack+0x20/0x24)
    Nov  2 14:49:27 raspberry kernel: [ 1137.537273] [<80014058>] (show_stack) from [<803205a4>] (dump_stack+0xd4/0x118)
    Nov  2 14:49:27 raspberry kernel: [ 1137.537287] [<803205a4>] (dump_stack) from [<80025300>] (warn_slowpath_common+0x98/0xc8)
    Nov  2 14:49:27 raspberry kernel: [ 1137.537299] [<80025300>] (warn_slowpath_common) from [<800253ec>] (warn_slowpath_null+0x2c/0x34)
    Nov  2 14:49:27 raspberry kernel: [ 1137.537312] [<800253ec>] (warn_slowpath_null) from [<7f1296ec>] (vb2_start_streaming+0xd0/0x164 [videobuf2_core])
    Nov  2 14:49:27 raspberry kernel: [ 1137.537332] [<7f1296ec>] (vb2_start_streaming [videobuf2_core]) from [<7f12a9fc>] (vb2_core_streamon+0x11c/0x168 [videobuf2_core])
    Nov  2 14:49:27 raspberry kernel: [ 1137.537351] [<7f12a9fc>] (vb2_core_streamon [videobuf2_core]) from [<7f13f528>] (vb2_streamon+0x40/0x60 [videobuf2_v4l2])
    Nov  2 14:49:27 raspberry kernel: [ 1137.537367] [<7f13f528>] (vb2_streamon [videobuf2_v4l2]) from [<7f13f598>] (vb2_ioctl_streamon+0x50/0x54 [videobuf2_v4l2])
    Nov  2 14:49:27 raspberry kernel: [ 1137.537392] [<7f13f598>] (vb2_ioctl_streamon [videobuf2_v4l2]) from [<7f0b7d14>] (v4l_streamon+0x28/0x2c [videodev])
    Nov  2 14:49:27 raspberry kernel: [ 1137.537420] [<7f0b7d14>] (v4l_streamon [videodev]) from [<7f0bbe68>] (__video_do_ioctl+0x2a0/0x314 [videodev])
    Nov  2 14:49:27 raspberry kernel: [ 1137.537448] [<7f0bbe68>] (__video_do_ioctl [videodev]) from [<7f0bb720>] (video_usercopy+0x188/0x60c [videodev])
    Nov  2 14:49:27 raspberry kernel: [ 1137.537474] [<7f0bb720>] (video_usercopy [videodev]) from [<7f0bbbc4>] (video_ioctl2+0x20/0x24 [videodev])
    Nov  2 14:49:27 raspberry kernel: [ 1137.537501] [<7f0bbbc4>] (video_ioctl2 [videodev]) from [<7f0b6720>] (v4l2_ioctl+0xd4/0xe8 [videodev])
    Nov  2 14:49:27 raspberry kernel: [ 1137.537522] [<7f0b6720>] (v4l2_ioctl [videodev]) from [<80169288>] (do_vfs_ioctl+0x424/0x614)
    Nov  2 14:49:27 raspberry kernel: [ 1137.537533] [<80169288>] (do_vfs_ioctl) from [<801694bc>] (SyS_ioctl+0x44/0x6c)
    Nov  2 14:49:27 raspberry kernel: [ 1137.537543] [<801694bc>] (SyS_ioctl) from [<8000fb40>] (ret_fast_syscall+0x0/0x1c)
    Nov  2 14:49:27 raspberry kernel: [ 1137.537551] ---[ end trace b48e7d7a20e25b0e ]---
    Nov  2 14:49:27 raspberry hyperiond[1561]: what():  VIDIOC_STREAMON ERROR 12, Cannot allocate memory
    Nov  2 14:49:27 raspberry systemd[1]: hyperion.service holdoff time over, scheduling restart.
    Nov  2 14:49:27 raspberry systemd[1]: Stopraspberryng Hyperion Systemd service...
    Nov  2 14:49:27 raspberry systemd[1]: Starting Hyperion Systemd service...
    Nov  2 14:49:27 raspberry systemd[1]: Started Hyperion Systemd service.
    Nov  2 14:49:28 raspberry hyperiond[1565]: Hyperion Ambilight Deamon (1565)
    Nov  2 14:49:28 raspberry hyperiond[1565]: Version   : V1.03.2 (brindosch-99d9396/d3713a8-1469452981
    Nov  2 14:49:28 raspberry hyperiond[1565]: Build Time: Jul 25 2016 06:54:40
    Nov  2 14:49:28 raspberry hyperiond[1565]: INFO: Selected configuration file: /etc/hyperion/hyperion.config.json
    Nov  2 14:49:28 raspberry hyperiond[1565]: HYPERION INFO: ColorTransform 'default' => [0; 107]
    Nov  2 14:49:28 raspberry hyperiond[1565]: HYPERION INFO: ColorCorrection 'default' => [0; 107]
    Nov  2 14:49:28 raspberry hyperiond[1565]: HYPERION INFO: ColorAdjustment 'default' => [0; 107]
    Nov  2 14:49:28 raspberry hyperiond[1565]: LEDDEVICE INFO: configuration:
    Nov  2 14:49:28 raspberry hyperiond[1565]: {
    Nov  2 14:49:28 raspberry hyperiond[1565]: "colorOrder" : "grb",
    Nov  2 14:49:28 raspberry hyperiond[1565]: "leds" : 108,
    Nov  2 14:49:28 raspberry hyperiond[1565]: "name" : "MyHyperionConfig",
    Nov  2 14:49:28 raspberry hyperiond[1565]: "type" : "ws281x"
    Nov  2 14:49:28 raspberry hyperiond[1565]: }
    Nov  2 14:49:28 raspberry hyperiond[1565]: whiteAlgorithm ::
    Nov  2 14:49:28 raspberry hyperiond[1565]: INFO: Creating linear smoothing
    Nov  2 14:49:28 raspberry hyperiond[1565]: HYPERION (CS) INFO: Created linear-smoothing(interval_ms=50;settlingTime_ms=200;updateDelay=0
    Nov  2 14:49:28 raspberry hyperiond[1565]: EFFECTENGINE INFO: 27 effects loaded from directory /usr/share/hyperion/effects
    Nov  2 14:49:28 raspberry hyperiond[1565]: EFFECTENGINE INFO: Initializing Python interpreter
    Nov  2 14:49:28 raspberry hyperiond[1565]: INFO: Hyperion started and initialised
    Nov  2 14:49:28 raspberry hyperiond[1565]: INFO: Boot sequence 'Rainbow swirl fast' EFFECTENGINE INFO: run effect Rainbow swirl fast on channel 0
    Nov  2 14:49:28 raspberry hyperiond[1565]: BLACKBORDER INFO: threshold set to 0 (0)
    Nov  2 14:49:28 raspberry hyperiond[1565]: BLACKBORDER INFO: mode:default
    Nov  2 14:49:28 raspberry hyperiond[1565]: started
    Nov  2 14:49:28 raspberry hyperiond[1565]: INFO: Json server created and started on port 19444
    Nov  2 14:49:28 raspberry hyperiond[1565]: INFO: Proto server created and started on port 19445
    Nov  2 14:49:28 raspberry hyperiond[1565]: V4L2GRABBER INFO: width=720 height=576
    Nov  2 14:49:28 raspberry kernel: [ 1138.022401] stk1160: cannot alloc 196608 bytes for tx[0] buffer
    Nov  2 14:49:28 raspberry kernel: [ 1138.022511] ------------[ cut here ]------------
    Nov  2 14:49:28 raspberry kernel: [ 1138.022529] WARNING: CPU: 0 PID: 1565 at drivers/media/v4l2-core/videobuf2-core.c:1335 vb2_start_streaming+0xd0/0x164 [videobuf2_core]()
    Nov  2 14:49:28 raspberry kernel: [ 1138.022534] Modules linked in: bnep hci_uart btbcm bluetooth brcmfmac brcmutil cfg80211 rfkill snd_bcm2835 sraspberry_bcm2835 bcm2835_graspberryomem bcm2835_wdt snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device saa7115 stk1160 snd_ac97_codec snd_pcm snd_timer snd videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media ac97_bus uio_pdrv_genirq uio i2c_dev fuse ipv6
    Nov  2 14:49:28 raspberry kernel: [ 1138.022616] CPU: 0 PID: 1565 Comm: hyperiond Tainted: G        W       4.4.11-v7+ #888
    Nov  2 14:49:28 raspberry kernel: [ 1138.022621] Hardware name: BCM2709
    Nov  2 14:49:28 raspberry kernel: [ 1138.022646] [<80018724>] (unwind_backtrace) from [<80014058>] (show_stack+0x20/0x24)
    Nov  2 14:49:28 raspberry kernel: [ 1138.022659] [<80014058>] (show_stack) from [<803205a4>] (dump_stack+0xd4/0x118)
    Nov  2 14:49:28 raspberry kernel: [ 1138.022673] [<803205a4>] (dump_stack) from [<80025300>] (warn_slowpath_common+0x98/0xc8)
    Nov  2 14:49:28 raspberry kernel: [ 1138.022685] [<80025300>] (warn_slowpath_common) from [<800253ec>] (warn_slowpath_null+0x2c/0x34)
    Nov  2 14:49:28 raspberry kernel: [ 1138.022698] [<800253ec>] (warn_slowpath_null) from [<7f1296ec>] (vb2_start_streaming+0xd0/0x164 [videobuf2_core])
    Nov  2 14:49:28 raspberry kernel: [ 1138.022715] [<7f1296ec>] (vb2_start_streaming [videobuf2_core]) from [<7f12a9fc>] (vb2_core_streamon+0x11c/0x168 [videobuf2_core])
    Nov  2 14:49:28 raspberry kernel: [ 1138.022734] [<7f12a9fc>] (vb2_core_streamon [videobuf2_core]) from [<7f13f528>] (vb2_streamon+0x40/0x60 [videobuf2_v4l2])
    Nov  2 14:49:28 raspberry hyperiond[1565]: V4L2GRABBER INFO: raspberryxel format=UYVY
    Nov  2 14:49:28 raspberry kernel: [ 1138.022750] [<7f13f528>] (vb2_streamon [videobuf2_v4l2]) from [<7f13f598>] (vb2_ioctl_streamon+0x50/0x54 [videobuf2_v4l2])
    Nov  2 14:49:28 raspberry kernel: [ 1138.022775] [<7f13f598>] (vb2_ioctl_streamon [videobuf2_v4l2]) from [<7f0b7d14>] (v4l_streamon+0x28/0x2c [videodev])
    Nov  2 14:49:28 raspberry kernel: [ 1138.022803] [<7f0b7d14>] (v4l_streamon [videodev]) from [<7f0bbe68>] (__video_do_ioctl+0x2a0/0x314 [videodev])
    Nov  2 14:49:28 raspberry kernel: [ 1138.022830] [<7f0bbe68>] (__video_do_ioctl [videodev]) from [<7f0bb720>] (video_usercopy+0x188/0x60c [videodev])
    Nov  2 14:49:28 raspberry kernel: [ 1138.022857] [<7f0bb720>] (video_usercopy [videodev]) from [<7f0bbbc4>] (video_ioctl2+0x20/0x24 [videodev])
    Nov  2 14:49:28 raspberry kernel: [ 1138.022883] [<7f0bbbc4>] (video_ioctl2 [videodev]) from [<7f0b6720>] (v4l2_ioctl+0xd4/0xe8 [videodev])
    Nov  2 14:49:28 raspberry kernel: [ 1138.022903] [<7f0b6720>] (v4l2_ioctl [videodev]) from [<80169288>] (do_vfs_ioctl+0x424/0x614)
    Nov  2 14:49:28 raspberry kernel: [ 1138.022914] [<80169288>] (do_vfs_ioctl) from [<801694bc>] (SyS_ioctl+0x44/0x6c)
    Nov  2 14:49:28 raspberry kernel: [ 1138.022924] [<801694bc>] (SyS_ioctl) from [<8000fb40>] (ret_fast_syscall+0x0/0x1c)
    Nov  2 14:49:28 raspberry kernel: [ 1138.022931] ---[ end trace b48e7d7a20e25b0f ]---
    Nov  2 14:49:28 raspberry hyperiond[1565]: BLACKBORDER INFO: threshold set to 0 (0)
    Nov  2 14:49:28 raspberry hyperiond[1565]: BLACKBORDER INFO: mode:default
    Nov  2 14:49:28 raspberry hyperiond[1565]: V4L2GRABBER INFO: signal threshold set to: {0,0,0}
    Nov  2 14:49:28 raspberry systemd[1]: hyperion.service: main process exited, code=killed, status=6/ABRT
    Nov  2 14:49:28 raspberry systemd[1]: Unit hyperion.service entered failed state.
    Nov  2 14:49:28 raspberry hyperiond[1565]: terminate called after throwing an instance of 'std::runtime_error'
    Nov  2 14:49:28 raspberry hyperiond[1565]: what():  VIDIOC_STREAMON ERROR 12, Cannot allocate memory
    Nov  2 14:49:28 raspberry systemd[1]: hyperion.service holdoff time over, scheduling restart.
    Nov  2 14:49:28 raspberry systemd[1]: Stopraspberryng Hyperion Systemd service...
    Nov  2 14:49:28 raspberry systemd[1]: Starting Hyperion Systemd service...
    Nov  2 14:49:28 raspberry systemd[1]: Started Hyperion Systemd service.
    Nov  2 14:49:28 raspberry hyperiond[1570]: Hyperion Ambilight Deamon (1570)
    Nov  2 14:49:28 raspberry hyperiond[1570]: Version   : V1.03.2 (brindosch-99d9396/d3713a8-1469452981
    Nov  2 14:49:28 raspberry hyperiond[1570]: Build Time: Jul 25 2016 06:54:40
    Nov  2 14:49:28 raspberry hyperiond[1570]: INFO: Selected configuration file: /etc/hyperion/hyperion.config.json
    Nov  2 14:49:28 raspberry hyperiond[1570]: HYPERION INFO: ColorTransform 'default' => [0; 107]
    Nov  2 14:49:28 raspberry hyperiond[1570]: HYPERION INFO: ColorCorrection 'default' => [0; 107]
    Nov  2 14:49:28 raspberry hyperiond[1570]: HYPERION INFO: ColorAdjustment 'default' => [0; 107]
    Nov  2 14:49:28 raspberry hyperiond[1570]: LEDDEVICE INFO: configuration:
    Nov  2 14:49:28 raspberry hyperiond[1570]: {
    Nov  2 14:49:28 raspberry hyperiond[1570]: "colorOrder" : "grb",
    Nov  2 14:49:28 raspberry hyperiond[1570]: "leds" : 108,
    Nov  2 14:49:28 raspberry hyperiond[1570]: "name" : "MyHyperionConfig",
    Nov  2 14:49:28 raspberry hyperiond[1570]: "type" : "ws281x"
    Nov  2 14:49:28 raspberry hyperiond[1570]: }
    Nov  2 14:49:28 raspberry hyperiond[1570]: whiteAlgorithm ::
    Nov  2 14:49:28 raspberry hyperiond[1570]: INFO: Creating linear smoothing
    Nov  2 14:49:28 raspberry hyperiond[1570]: HYPERION (CS) INFO: Created linear-smoothing(interval_ms=50;settlingTime_ms=200;updateDelay=0
    Nov  2 14:49:28 raspberry hyperiond[1570]: EFFECTENGINE INFO: 27 effects loaded from directory /usr/share/hyperion/effects
    Nov  2 14:49:28 raspberry hyperiond[1570]: EFFECTENGINE INFO: Initializing Python interpreter
    Nov  2 14:49:28 raspberry hyperiond[1570]: INFO: Hyperion started and initialised
    Nov  2 14:49:28 raspberry hyperiond[1570]: INFO: Boot sequence 'Rainbow swirl fast' EFFECTENGINE INFO: run effect Rainbow swirl fast on channel 0
    Nov  2 14:49:28 raspberry hyperiond[1570]: BLACKBORDER INFO: threshold set to 0 (0)
    Nov  2 14:49:28 raspberry hyperiond[1570]: BLACKBORDER INFO: mode:default
    Nov  2 14:49:28 raspberry hyperiond[1570]: started
    Nov  2 14:49:28 raspberry hyperiond[1570]: INFO: Json server created and started on port 19444
    Nov  2 14:49:28 raspberry hyperiond[1570]: INFO: Proto server created and started on port 19445
    Nov  2 14:49:28 raspberry hyperiond[1570]: V4L2GRABBER INFO: width=720 height=576
    Nov  2 14:49:28 raspberry kernel: [ 1138.512437] stk1160: cannot alloc 196608 bytes for tx[0] buffer
    Nov  2 14:49:28 raspberry kernel: [ 1138.512537] ------------[ cut here ]------------
    Nov  2 14:49:28 raspberry kernel: [ 1138.512557] WARNING: CPU: 0 PID: 1570 at drivers/media/v4l2-core/videobuf2-core.c:1335 vb2_start_streaming+0xd0/0x164 [videobuf2_core]()
    Nov  2 14:49:28 raspberry kernel: [ 1138.512562] Modules linked in: bnep hci_uart btbcm bluetooth brcmfmac brcmutil cfg80211 rfkill snd_bcm2835 sraspberry_bcm2835 bcm2835_graspberryomem bcm2835_wdt snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device saa7115 stk1160 snd_ac97_codec snd_pcm snd_timer snd videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media ac97_bus uio_pdrv_genirq uio i2c_dev fuse ipv6
    Nov  2 14:49:28 raspberry kernel: [ 1138.512647] CPU: 0 PID: 1570 Comm: hyperiond Tainted: G        W       4.4.11-v7+ #888
    Nov  2 14:49:28 raspberry kernel: [ 1138.512652] Hardware name: BCM2709
    Nov  2 14:49:28 raspberry kernel: [ 1138.512679] [<80018724>] (unwind_backtrace) from [<80014058>] (show_stack+0x20/0x24)
    Nov  2 14:49:28 raspberry hyperiond[1570]: V4L2GRABBER INFO: raspberryxel format=UYVY
    Nov  2 14:49:28 raspberry kernel: [ 1138.512696] [<80014058>] (show_stack) from [<803205a4>] (dump_stack+0xd4/0x118)
    Nov  2 14:49:28 raspberry kernel: [ 1138.512711] [<803205a4>] (dump_stack) from [<80025300>] (warn_slowpath_common+0x98/0xc8)
    Nov  2 14:49:28 raspberry kernel: [ 1138.512723] [<80025300>] (warn_slowpath_common) from [<800253ec>] (warn_slowpath_null+0x2c/0x34)
    Nov  2 14:49:28 raspberry kernel: [ 1138.512737] [<800253ec>] (warn_slowpath_null) from [<7f1296ec>] (vb2_start_streaming+0xd0/0x164 [videobuf2_core])
    Nov  2 14:49:28 raspberry kernel: [ 1138.512754] [<7f1296ec>] (vb2_start_streaming [videobuf2_core]) from [<7f12a9fc>] (vb2_core_streamon+0x11c/0x168 [videobuf2_core])
    Nov  2 14:49:28 raspberry kernel: [ 1138.512773] [<7f12a9fc>] (vb2_core_streamon [videobuf2_core]) from [<7f13f528>] (vb2_streamon+0x40/0x60 [videobuf2_v4l2])
    Nov  2 14:49:28 raspberry kernel: [ 1138.512789] [<7f13f528>] (vb2_streamon [videobuf2_v4l2]) from [<7f13f598>] (vb2_ioctl_streamon+0x50/0x54 [videobuf2_v4l2])
    Nov  2 14:49:28 raspberry kernel: [ 1138.512816] [<7f13f598>] (vb2_ioctl_streamon [videobuf2_v4l2]) from [<7f0b7d14>] (v4l_streamon+0x28/0x2c [videodev])
    Nov  2 14:49:28 raspberry kernel: [ 1138.512844] [<7f0b7d14>] (v4l_streamon [videodev]) from [<7f0bbe68>] (__video_do_ioctl+0x2a0/0x314 [videodev])
    Nov  2 14:49:28 raspberry kernel: [ 1138.512872] [<7f0bbe68>] (__video_do_ioctl [videodev]) from [<7f0bb720>] (video_usercopy+0x188/0x60c [videodev])
    Nov  2 14:49:28 raspberry kernel: [ 1138.512899] [<7f0bb720>] (video_usercopy [videodev]) from [<7f0bbbc4>] (video_ioctl2+0x20/0x24 [videodev])
    Nov  2 14:49:28 raspberry kernel: [ 1138.512925] [<7f0bbbc4>] (video_ioctl2 [videodev]) from [<7f0b6720>] (v4l2_ioctl+0xd4/0xe8 [videodev])
    Nov  2 14:49:28 raspberry kernel: [ 1138.512946] [<7f0b6720>] (v4l2_ioctl [videodev]) from [<80169288>] (do_vfs_ioctl+0x424/0x614)
    Nov  2 14:49:28 raspberry kernel: [ 1138.512956] [<80169288>] (do_vfs_ioctl) from [<801694bc>] (SyS_ioctl+0x44/0x6c)
    Nov  2 14:49:28 raspberry kernel: [ 1138.512967] [<801694bc>] (SyS_ioctl) from [<8000fb40>] (ret_fast_syscall+0x0/0x1c)
    Nov  2 14:49:28 raspberry kernel: [ 1138.512974] ---[ end trace b48e7d7a20e25b10 ]---
    Nov  2 14:49:28 raspberry hyperiond[1570]: BLACKBORDER INFO: threshold set to 0 (0)
    Nov  2 14:49:28 raspberry hyperiond[1570]: BLACKBORDER INFO: mode:default
    Nov  2 14:49:28 raspberry hyperiond[1570]: V4L2GRABBER INFO: signal threshold set to: {0,0,0}
    Nov  2 14:49:28 raspberry systemd[1]: hyperion.service: main process exited, code=killed, status=6/ABRT
    Nov  2 14:49:28 raspberry systemd[1]: Unit hyperion.service entered failed state.
    Nov  2 14:49:28 raspberry hyperiond[1570]: terminate called after throwing an instance of 'std::runtime_error'
    Nov  2 14:49:28 raspberry hyperiond[1570]: what():  VIDIOC_STREAMON ERROR 12, Cannot allocate memory
    Nov  2 14:49:28 raspberry systemd[1]: hyperion.service holdoff time over, scheduling restart.
    Nov  2 14:49:28 raspberry systemd[1]: Stopraspberryng Hyperion Systemd service...
    Nov  2 14:49:28 raspberry systemd[1]: Starting Hyperion Systemd service...
    Nov  2 14:49:28 raspberry systemd[1]: Started Hyperion Systemd service.
    Nov  2 14:49:29 raspberry hyperiond[1574]: Hyperion Ambilight Deamon (1574)
    Nov  2 14:49:29 raspberry hyperiond[1574]: Version   : V1.03.2 (brindosch-99d9396/d3713a8-1469452981
    Nov  2 14:49:29 raspberry hyperiond[1574]: Build Time: Jul 25 2016 06:54:40
    Nov  2 14:49:29 raspberry hyperiond[1574]: INFO: Selected configuration file: /etc/hyperion/hyperion.config.json
    Nov  2 14:49:29 raspberry hyperiond[1574]: HYPERION INFO: ColorTransform 'default' => [0; 107]
    Nov  2 14:49:29 raspberry hyperiond[1574]: HYPERION INFO: ColorCorrection 'default' => [0; 107]
    Nov  2 14:49:29 raspberry hyperiond[1574]: HYPERION INFO: ColorAdjustment 'default' => [0; 107]
    Nov  2 14:49:29 raspberry hyperiond[1574]: LEDDEVICE INFO: configuration:
    Nov  2 14:49:29 raspberry hyperiond[1574]: {
    Nov  2 14:49:29 raspberry hyperiond[1574]: "colorOrder" : "grb",
    Nov  2 14:49:29 raspberry hyperiond[1574]: "leds" : 108,
    Nov  2 14:49:29 raspberry hyperiond[1574]: "name" : "MyHyperionConfig",
    Nov  2 14:49:29 raspberry hyperiond[1574]: "type" : "ws281x"
    Nov  2 14:49:29 raspberry hyperiond[1574]: }
    Nov  2 14:49:29 raspberry hyperiond[1574]: whiteAlgorithm ::
    Nov  2 14:49:29 raspberry hyperiond[1574]: INFO: Creating linear smoothing
    Nov  2 14:49:29 raspberry hyperiond[1574]: HYPERION (CS) INFO: Created linear-smoothing(interval_ms=50;settlingTime_ms=200;updateDelay=0
    Nov  2 14:49:29 raspberry hyperiond[1574]: EFFECTENGINE INFO: 27 effects loaded from directory /usr/share/hyperion/effects
    Nov  2 14:49:29 raspberry hyperiond[1574]: EFFECTENGINE INFO: Initializing Python interpreter
    Nov  2 14:49:29 raspberry hyperiond[1574]: INFO: Hyperion started and initialised
    Nov  2 14:49:29 raspberry hyperiond[1574]: INFO: Boot sequence 'Rainbow swirl fast' EFFECTENGINE INFO: run effect Rainbow swirl fast on channel 0
    Nov  2 14:49:29 raspberry hyperiond[1574]: BLACKBORDER INFO: threshold set to 0 (0)
    Nov  2 14:49:29 raspberry hyperiond[1574]: BLACKBORDER INFO: mode:default
    Nov  2 14:49:29 raspberry hyperiond[1574]: started
    Nov  2 14:49:29 raspberry hyperiond[1574]: INFO: Json server created and started on port 19444
    Nov  2 14:49:29 raspberry hyperiond[1574]: INFO: Proto server created and started on port 19445
    Nov  2 14:49:29 raspberry hyperiond[1574]: V4L2GRABBER INFO: width=720 height=576
    Nov  2 14:49:29 raspberry hyperiond[1574]: V4L2GRABBER INFO: raspberryxel format=UYVY
    Nov  2 14:49:29 raspberry hyperiond[1574]: BLACKBORDER INFO: threshold set to 0 (0)
    Nov  2 14:49:29 raspberry kernel: [ 1139.019427] stk1160: cannot alloc 196608 bytes for tx[0] buffer
    Nov  2 14:49:29 raspberry kernel: [ 1139.019547] ------------[ cut here ]------------
    Nov  2 14:49:29 raspberry kernel: [ 1139.019565] WARNING: CPU: 3 PID: 1574 at drivers/media/v4l2-core/videobuf2-core.c:1335 vb2_start_streaming+0xd0/0x164 [videobuf2_core]()
    Nov  2 14:49:29 raspberry kernel: [ 1139.019571] Modules linked in: bnep hci_uart btbcm bluetooth brcmfmac brcmutil cfg80211 rfkill snd_bcm2835 sraspberry_bcm2835 bcm2835_graspberryomem bcm2835_wdt snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device saa7115 stk1160 snd_ac97_codec snd_pcm snd_timer snd videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media ac97_bus uio_pdrv_genirq uio i2c_dev fuse ipv6
    Nov  2 14:49:29 raspberry kernel: [ 1139.019653] CPU: 3 PID: 1574 Comm: hyperiond Tainted: G        W       4.4.11-v7+ #888
    Nov  2 14:49:29 raspberry kernel: [ 1139.019658] Hardware name: BCM2709
    Nov  2 14:49:29 raspberry kernel: [ 1139.019684] [<80018724>] (unwind_backtrace) from [<80014058>] (show_stack+0x20/0x24)
    Nov  2 14:49:29 raspberry kernel: [ 1139.019697] [<80014058>] (show_stack) from [<803205a4>] (dump_stack+0xd4/0x118)
    Nov  2 14:49:29 raspberry kernel: [ 1139.019710] [<803205a4>] (dump_stack) from [<80025300>] (warn_slowpath_common+0x98/0xc8)
    Nov  2 14:49:29 raspberry kernel: [ 1139.019722] [<80025300>] (warn_slowpath_common) from [<800253ec>] (warn_slowpath_null+0x2c/0x34)
    Nov  2 14:49:29 raspberry kernel: [ 1139.019735] [<800253ec>] (warn_slowpath_null) from [<7f1296ec>] (vb2_start_streaming+0xd0/0x164 [videobuf2_core])
    Nov  2 14:49:29 raspberry kernel: [ 1139.019752] [<7f1296ec>] (vb2_start_streaming [videobuf2_core]) from [<7f12a9fc>] (vb2_core_streamon+0x11c/0x168 [videobuf2_core])
    Nov  2 14:49:29 raspberry kernel: [ 1139.019771] [<7f12a9fc>] (vb2_core_streamon [videobuf2_core]) from [<7f13f528>] (vb2_streamon+0x40/0x60 [videobuf2_v4l2])
    Nov  2 14:49:29 raspberry kernel: [ 1139.019787] [<7f13f528>] (vb2_streamon [videobuf2_v4l2]) from [<7f13f598>] (vb2_ioctl_streamon+0x50/0x54 [videobuf2_v4l2])
    Nov  2 14:49:29 raspberry kernel: [ 1139.019812] [<7f13f598>] (vb2_ioctl_streamon [videobuf2_v4l2]) from [<7f0b7d14>] (v4l_streamon+0x28/0x2c [videodev])
    Nov  2 14:49:29 raspberry kernel: [ 1139.019840] [<7f0b7d14>] (v4l_streamon [videodev]) from [<7f0bbe68>] (__video_do_ioctl+0x2a0/0x314 [videodev])
    Nov  2 14:49:29 raspberry kernel: [ 1139.019867] [<7f0bbe68>] (__video_do_ioctl [videodev]) from [<7f0bb720>] (video_usercopy+0x188/0x60c [videodev])
    Nov  2 14:49:29 raspberry kernel: [ 1139.019893] [<7f0bb720>] (video_usercopy [videodev]) from [<7f0bbbc4>] (video_ioctl2+0x20/0x24 [videodev])
    Nov  2 14:49:29 raspberry kernel: [ 1139.019920] [<7f0bbbc4>] (video_ioctl2 [videodev]) from [<7f0b6720>] (v4l2_ioctl+0xd4/0xe8 [videodev])
    Nov  2 14:49:29 raspberry kernel: [ 1139.019940] [<7f0b6720>] (v4l2_ioctl [videodev]) from [<80169288>] (do_vfs_ioctl+0x424/0x614)
    Nov  2 14:49:29 raspberry kernel: [ 1139.019950] [<80169288>] (do_vfs_ioctl) from [<801694bc>] (SyS_ioctl+0x44/0x6c)
    Nov  2 14:49:29 raspberry kernel: [ 1139.019960] [<801694bc>] (SyS_ioctl) from [<8000fb40>] (ret_fast_syscall+0x0/0x1c)
    Nov  2 14:49:29 raspberry kernel: [ 1139.019967] ---[ end trace b48e7d7a20e25b11 ]---
    Nov  2 14:49:29 raspberry hyperiond[1574]: BLACKBORDER INFO: mode:default
    Nov  2 14:49:29 raspberry hyperiond[1574]: V4L2GRABBER INFO: signal threshold set to: {0,0,0}
    Nov  2 14:49:29 raspberry hyperiond[1574]: terminate called after throwing an instance of 'std::runtime_error'
    Nov  2 14:49:29 raspberry hyperiond[1574]: what():  VIDIOC_STREAMON ERROR 12, Cannot allocate memory
    Nov  2 14:49:29 raspberry systemd[1]: hyperion.service: main process exited, code=killed, status=6/ABRT
    Nov  2 14:49:29 raspberry systemd[1]: Unit hyperion.service entered failed state.
    Nov  2 14:49:29 raspberry systemd[1]: hyperion.service holdoff time over, scheduling restart.
    Nov  2 14:49:29 raspberry systemd[1]: Stopraspberryng Hyperion Systemd service...
    Nov  2 14:49:29 raspberry systemd[1]: Starting Hyperion Systemd service...
    Nov  2 14:49:29 raspberry systemd[1]: hyperion.service start request repeated too quickly, refusing to start.
    Nov  2 14:49:29 raspberry systemd[1]: Failed to start Hyperion Systemd service.
    Nov  2 14:49:29 raspberry systemd[1]: Unit hyperion.service entered failed state.
    Nov  2 14:50:01 raspberry cron[481]: (*system*) NUMBER OF HARD LINKS > 1 (/etc/crontab)
    Nov  2 14:50:01 raspberry rsyslogd-2007: action 'action 17' suspended, next retry is Wed Nov  2 14:51:31 2016 [try http://www.rsyslog.com/e/2007 ]
    Nov  2 14:50:01 raspberry cron[481]: (*system*php5) NUMBER OF HARD LINKS > 1 (/etc/cron.d/php5)
    Nov  2 14:50:40 raspberry systemd[1]: Starting Session c2 of user raspberry.
    Nov  2 14:50:40 raspberry systemd[1]: Started Session c2 of user raspberry.
     
    Last edited: 2 November 2016
  2. TPmodding

    TPmodding Administrator Staff Member Administrator

    Messages:
    826
    Hardware:
    RPi1/Zero, RPi2, RPi3, +Arduino
    Nov 2 14:49:26 raspberry hyperiond[478]: terminate called after throwing an instance of 'std::runtime_error'
    Nov 2 14:49:26 raspberry hyperiond[478]: what(): VIDIOC_STREAMON ERROR 12, Cannot allocate memory

    but without config and infos we cant help you,

    can you try

    sudo killall hyperiond
    befor you start hyperion
     
  3. penfold42

    penfold42 Moderator Developer

    Messages:
    661
    Hardware:
    RPi1/Zero, RPi2, RPi3, 32/64bit, +Arduino, +nodeMCU/ESP8266
    Try replugging the grabber too
     
  4. peter

    peter Member

    Messages:
    98
    Hardware:
    RPi1/Zero, RPi2, RPi3
    hi friends,
    here is my config file

    Code:
    {
        // DEVICE CONFIGURATION
        "device" :
        {
            "name"       : "My",
            "type"       : "ws281x",
            "leds"       : 150,
            "colorOrder" : "grb"
        },
    
        // COLOR CALIBRATION CONFIG
        "color" :
        {
            "channelAdjustment" :
            [
                {
                    "id"   : "default",
                    "leds" : "*",
                    "pureRed" :
                    {
                        "redChannel"        : 255,
                        "greenChannel"        : 0,
                        "blueChannel"        : 0
                    },
                    "pureGreen" :
                    {
                        "redChannel"        : 0,
                        "greenChannel"        : 255,
                        "blueChannel"        : 0
                    },
                    "pureBlue" :
                    {
                        "redChannel"        : 0,
                        "greenChannel"        : 0,
                        "blueChannel"        : 255
                    }
                }
            ],
            "temperature" :
            [
                {
                    "id"   : "default",
                    "leds" : "*",
                    "correctionValues" :
                    {
                        "red"     : 255,
                        "green"    : 255,
                        "blue"     : 255
                    }
                }
            ],
            "transform" :
            [
                {
                    "id"   : "default",
                    "leds" : "*",
                    "hsl" :
                    {
                        "saturationGain"    : 1.0000,
                        "luminanceGain"        : 1.0000,
                        "luminanceMinimum"        : 0.0000
                    },
                    "red" :
                    {
                        "threshold"     : 0.0000,
                        "gamma"         : 2.5000
                    },
                    "green" :
                    {
                        "threshold"     : 0.0000,
                        "gamma"         : 2.5000
                    },
                    "blue" :
                    {
                        "threshold"     : 0.0000,
                        "gamma"         : 2.5000
                    }
                }
            ],
        // SMOOTHING CONFIG
            "smoothing" :
            {
                "type"            : "linear",
                "time_ms"         : 200,
                "updateFrequency" : 20.0000,
                "updateDelay"     : 0
            }
        },
    
        // V4L2 GRABBER CONFIG
        "grabber-v4l2" :
        {
            "device" : "/dev/video0",
            "input" : 0,
            "standard" : "PAL",
            "width" : -1,
            "height" : -1,
            "frameDecimation" : 2,
            "sizeDecimation" : 8,
            "priority" : 900,
            "mode" : "2D",
            "cropLeft" : 0,
            "cropRight" : 0,
            "cropTop" : 0,
            "cropBottom" : 0,
            "redSignalThreshold" : 0.01,
            "greenSignalThreshold" : 0.01,
            "blueSignalThreshold" : 0.01
        },
    
        // BLACKBORDER CONFIG
        "blackborderdetector" :
        {
            "enable" : true,
            "threshold" : 0.01,
            "unknownFrameCnt" : 600,
            "borderFrameCnt" : 50,
            "maxInconsistentCnt" : 10,
            "blurRemoveCnt" : 1,
            "mode" : "default"
        },
    
        // BOOTEFFECT CONFIG
        "bootsequence" :
        {
            "color" : [0,0,0],
            "effect" : "Rainbow swirl fast",
            "duration_ms" : 3000,
            "priority" : 990
        },
    
        // JSON SERVER CONFIG
        "jsonServer" :
        {
            "port" : 19444
        },
    
        // PROTO SERVER CONFIG
        "protoServer" :
        {
            "port" : 19445
        },
    
        // EFFECT PATH
        "effects" :
        {
            "paths" :
            [
                "/usr/share/hyperion/effects"
            ]
        },
    
        // NO FRAME GRABBER CONFIG
      // NO KODI CHECK CONFIG
        // NO BOBLIGHT SERVER CONFIG
        // NO JSON/PROTO FORWARD CONFIG
    
        // LED CONFIGURATION
        "leds" :
        [
           
        {
                "index" : 0,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.9600, "maximum" : 1.0000 }
            },       
        {
                "index" : 1,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.9200, "maximum" : 0.9600 }
            },       
        {
                "index" : 2,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.8800, "maximum" : 0.9200 }
            },       
        {
                "index" : 3,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.8400, "maximum" : 0.8800 }
            },       
        {
                "index" : 4,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.8000, "maximum" : 0.8400 }
            },       
        {
                "index" : 5,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.7600, "maximum" : 0.8000 }
            },       
        {
                "index" : 6,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.7200, "maximum" : 0.7600 }
            },       
        {
                "index" : 7,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.6800, "maximum" : 0.7200 }
            },       
        {
                "index" : 8,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.6400, "maximum" : 0.6800 }
            },       
        {
                "index" : 9,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.6000, "maximum" : 0.6400 }
            },       
        {
                "index" : 10,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.5600, "maximum" : 0.6000 }
            },       
        {
                "index" : 11,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.5200, "maximum" : 0.5600 }
            },       
        {
                "index" : 12,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.4800, "maximum" : 0.5200 }
            },       
        {
                "index" : 13,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.4400, "maximum" : 0.4800 }
            },       
        {
                "index" : 14,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.4000, "maximum" : 0.4400 }
            },       
        {
                "index" : 15,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.3600, "maximum" : 0.4000 }
            },       
        {
                "index" : 16,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.3200, "maximum" : 0.3600 }
            },       
        {
                "index" : 17,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.2800, "maximum" : 0.3200 }
            },       
        {
                "index" : 18,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.2400, "maximum" : 0.2800 }
            },       
        {
                "index" : 19,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.2000, "maximum" : 0.2400 }
            },       
        {
                "index" : 20,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.1600, "maximum" : 0.2000 }
            },       
        {
                "index" : 21,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.1200, "maximum" : 0.1600 }
            },       
        {
                "index" : 22,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.0800, "maximum" : 0.1200 }
            },       
        {
                "index" : 23,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.0400, "maximum" : 0.0800 }
            },       
        {
                "index" : 24,
                "hscan" : { "minimum" : 0.9400, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0400 }
            },       
        {
                "index" : 25,
                "hscan" : { "minimum" : 0.9800, "maximum" : 1.0000 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 26,
                "hscan" : { "minimum" : 0.9600, "maximum" : 0.9800 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 27,
                "hscan" : { "minimum" : 0.9400, "maximum" : 0.9600 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 28,
                "hscan" : { "minimum" : 0.9200, "maximum" : 0.9400 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 29,
                "hscan" : { "minimum" : 0.9000, "maximum" : 0.9200 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 30,
                "hscan" : { "minimum" : 0.8800, "maximum" : 0.9000 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 31,
                "hscan" : { "minimum" : 0.8600, "maximum" : 0.8800 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 32,
                "hscan" : { "minimum" : 0.8400, "maximum" : 0.8600 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 33,
                "hscan" : { "minimum" : 0.8200, "maximum" : 0.8400 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 34,
                "hscan" : { "minimum" : 0.8000, "maximum" : 0.8200 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 35,
                "hscan" : { "minimum" : 0.7800, "maximum" : 0.8000 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 36,
                "hscan" : { "minimum" : 0.7600, "maximum" : 0.7800 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 37,
                "hscan" : { "minimum" : 0.7400, "maximum" : 0.7600 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 38,
                "hscan" : { "minimum" : 0.7200, "maximum" : 0.7400 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 39,
                "hscan" : { "minimum" : 0.7000, "maximum" : 0.7200 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 40,
                "hscan" : { "minimum" : 0.6800, "maximum" : 0.7000 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 41,
                "hscan" : { "minimum" : 0.6600, "maximum" : 0.6800 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 42,
                "hscan" : { "minimum" : 0.6400, "maximum" : 0.6600 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 43,
                "hscan" : { "minimum" : 0.6200, "maximum" : 0.6400 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 44,
                "hscan" : { "minimum" : 0.6000, "maximum" : 0.6200 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 45,
                "hscan" : { "minimum" : 0.5800, "maximum" : 0.6000 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 46,
                "hscan" : { "minimum" : 0.5600, "maximum" : 0.5800 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 47,
                "hscan" : { "minimum" : 0.5400, "maximum" : 0.5600 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 48,
                "hscan" : { "minimum" : 0.5200, "maximum" : 0.5400 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 49,
                "hscan" : { "minimum" : 0.5000, "maximum" : 0.5200 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 50,
                "hscan" : { "minimum" : 0.4800, "maximum" : 0.5000 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 51,
                "hscan" : { "minimum" : 0.4600, "maximum" : 0.4800 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 52,
                "hscan" : { "minimum" : 0.4400, "maximum" : 0.4600 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 53,
                "hscan" : { "minimum" : 0.4200, "maximum" : 0.4400 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 54,
                "hscan" : { "minimum" : 0.4000, "maximum" : 0.4200 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 55,
                "hscan" : { "minimum" : 0.3800, "maximum" : 0.4000 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 56,
                "hscan" : { "minimum" : 0.3600, "maximum" : 0.3800 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 57,
                "hscan" : { "minimum" : 0.3400, "maximum" : 0.3600 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 58,
                "hscan" : { "minimum" : 0.3200, "maximum" : 0.3400 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 59,
                "hscan" : { "minimum" : 0.3000, "maximum" : 0.3200 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 60,
                "hscan" : { "minimum" : 0.2800, "maximum" : 0.3000 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 61,
                "hscan" : { "minimum" : 0.2600, "maximum" : 0.2800 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 62,
                "hscan" : { "minimum" : 0.2400, "maximum" : 0.2600 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 63,
                "hscan" : { "minimum" : 0.2200, "maximum" : 0.2400 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 64,
                "hscan" : { "minimum" : 0.2000, "maximum" : 0.2200 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 65,
                "hscan" : { "minimum" : 0.1800, "maximum" : 0.2000 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 66,
                "hscan" : { "minimum" : 0.1600, "maximum" : 0.1800 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 67,
                "hscan" : { "minimum" : 0.1400, "maximum" : 0.1600 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 68,
                "hscan" : { "minimum" : 0.1200, "maximum" : 0.1400 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 69,
                "hscan" : { "minimum" : 0.1000, "maximum" : 0.1200 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 70,
                "hscan" : { "minimum" : 0.0800, "maximum" : 0.1000 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 71,
                "hscan" : { "minimum" : 0.0600, "maximum" : 0.0800 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 72,
                "hscan" : { "minimum" : 0.0400, "maximum" : 0.0600 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 73,
                "hscan" : { "minimum" : 0.0200, "maximum" : 0.0400 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 74,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0200 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0800 }
            },       
        {
                "index" : 75,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0600 },
                "vscan" : { "minimum" : 0.0000, "maximum" : 0.0400 }
            },       
        {
                "index" : 76,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0600 },
                "vscan" : { "minimum" : 0.0400, "maximum" : 0.0800 }
            },       
        {
                "index" : 77,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0600 },
                "vscan" : { "minimum" : 0.0800, "maximum" : 0.1200 }
            },       
        {
                "index" : 78,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0600 },
                "vscan" : { "minimum" : 0.1200, "maximum" : 0.1600 }
            },       
        {
                "index" : 79,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0600 },
                "vscan" : { "minimum" : 0.1600, "maximum" : 0.2000 }
            },       
        {
                "index" : 80,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0600 },
                "vscan" : { "minimum" : 0.2000, "maximum" : 0.2400 }
            },       
        {
                "index" : 81,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0600 },
                "vscan" : { "minimum" : 0.2400, "maximum" : 0.2800 }
            },       
        {
                "index" : 82,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0600 },
                "vscan" : { "minimum" : 0.2800, "maximum" : 0.3200 }
            },       
        {
                "index" : 83,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0600 },
                "vscan" : { "minimum" : 0.3200, "maximum" : 0.3600 }
            },       
        {
                "index" : 84,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0600 },
                "vscan" : { "minimum" : 0.3600, "maximum" : 0.4000 }
            },       
        {
                "index" : 85,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0600 },
                "vscan" : { "minimum" : 0.4000, "maximum" : 0.4400 }
            },       
        {
                "index" : 86,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0600 },
                "vscan" : { "minimum" : 0.4400, "maximum" : 0.4800 }
            },       
        {
                "index" : 87,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0600 },
                "vscan" : { "minimum" : 0.4800, "maximum" : 0.5200 }
            },       
        {
                "index" : 88,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0600 },
                "vscan" : { "minimum" : 0.5200, "maximum" : 0.5600 }
            },       
        {
                "index" : 89,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0600 },
                "vscan" : { "minimum" : 0.5600, "maximum" : 0.6000 }
            },       
        {
                "index" : 90,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0600 },
                "vscan" : { "minimum" : 0.6000, "maximum" : 0.6400 }
            },       
        {
                "index" : 91,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0600 },
                "vscan" : { "minimum" : 0.6400, "maximum" : 0.6800 }
            },       
        {
                "index" : 92,
                "hscan" : { "minimum" : 0.0000, "maximum" : 0.0600 },
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        "endOfJson" : "endOfJson"
    }
    
     
  5. peter

    peter Member

    Messages:
    98
    Hardware:
    RPi1/Zero, RPi2, RPi3
    hi there, any progres with this?
    This issue happens when I am selecting static colors/efects and switching to "live" mode few times quickly. I must always restart whole Rpi to get it working again, because hyperion fails to restart (looks like grabber is somehow preventing hyperiond to start)
     
  6. penfold42

    penfold42 Moderator Developer

    Messages:
    661
    Hardware:
    RPi1/Zero, RPi2, RPi3, 32/64bit, +Arduino, +nodeMCU/ESP8266
    Did you try unplugging and replugging the grabber as I asked earlier ?
     
  7. peter

    peter Member

    Messages:
    98
    Hardware:
    RPi1/Zero, RPi2, RPi3
    yes, unplugging and replugging the grabber solves it but this is not permanent solution (also rebooting solves it). But is there any "programmatical" solution for this? (I hoped I can write script for "resetting" grabber without rebooting whole device)
    I would like to solve it without rebooting/unplugging the grabber. Or even any idea why it happens that hyperiond crashes and needs to be restarted?
     
    Last edited: 22 December 2016
  8. penfold42

    penfold42 Moderator Developer

    Messages:
    661
    Hardware:
    RPi1/Zero, RPi2, RPi3, 32/64bit, +Arduino, +nodeMCU/ESP8266
    I don't think there's much Hyperion can do about t.

    The stk1160: cannot alloc error message is probably the crux of the problem

    Have you tried just removing and reloading the kernel module ?
     
  9. penfold42

    penfold42 Moderator Developer

    Messages:
    661
    Hardware:
    RPi1/Zero, RPi2, RPi3, 32/64bit, +Arduino, +nodeMCU/ESP8266
  10. b1rdhous3

    b1rdhous3 Member Developer

    Messages:
    50
    Hardware:
    RPi1/Zero, RPi3, 32/64bit, +PhilipsHue
    I have the same problem on raspbian sometimes. Also stk1160 grabber

    So i will try the Solution in that Post tomorrow
     
  11. peter

    peter Member

    Messages:
    98
    Hardware:
    RPi1/Zero, RPi2, RPi3
    I am thinking of "modprobe -r <module name>" and "modprobe <module name>" to reload it. I listed modules with lsmod and there is several modules where stk1160 is in field "used by". Which specific module should I reload please? Or should I reload all modules where stk1160 is written?

    I tried this when "VIDIOC_STREAMON ERROR 12, Cannot allocate memory" happened but then it did not help. Maybe I try to apply it right after hyperion starts (or I try to apply it as a permanent to /etc/modprobe.d/stk1160.conf).
     
  12. peter

    peter Member

    Messages:
    98
    Hardware:
    RPi1/Zero, RPi2, RPi3
    I tried both mentioned things but none of them worked :/
     
  13. b1rdhous3

    b1rdhous3 Member Developer

    Messages:
    50
    Hardware:
    RPi1/Zero, RPi3, 32/64bit, +PhilipsHue
    I have set the option as well now.
    Will test it a few days.