#18319: Failed to install kmod-video-videobuf2
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Reporter: tmo26@… | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone: Barrier Breaker 14.07
Component: packages | Version: Barrier Breaker 14.07
Resolution: | Keywords: video, uvc, videobuf2
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Comment (by tmo26@…):
syslog output:
{{{
Sat Nov 8 23:28:52 2014 kern.info kernel: [ 2846.800000] Linux video
capture interface: v2.00
Sat Nov 8 23:28:52 2014 kern.warn kernel: [ 2846.860000] videobuf2_core:
Unknown symbol dma_buf_get (err 0)
Sat Nov 8 23:28:52 2014 kern.warn kernel: [ 2846.870000] videobuf2_core:
Unknown symbol dma_buf_put (err 0)
Sat Nov 8 23:28:52 2014 kern.warn kernel: [ 2846.870000] videobuf2_core:
Unknown symbol dma_buf_fd (err 0)
Sat Nov 8 23:28:52 2014 user.info syslog: failed to insert
/lib/modules/3.10.49/videobuf2-core.ko
Sat Nov 8 23:28:52 2014 kern.warn kernel: [ 2846.900000]
videobuf2_vmalloc: Unknown symbol dma_buf_vmap (err 0)
Sat Nov 8 23:28:52 2014 kern.warn kernel: [ 2846.900000]
videobuf2_vmalloc: Unknown symbol dma_buf_vunmap (err 0)
Sat Nov 8 23:28:52 2014 user.info syslog: failed to insert
/lib/modules/3.10.49/videobuf2-vmalloc.ko
Sat Nov 8 23:29:55 2014 kern.info kernel: [ 2910.230000] usb 1-1.3: new
high-speed USB device number 4 using ehci-platform
Sat Nov 8 23:35:53 2014 user.info MJPG-streamer [1435]: starting
application
Sat Nov 8 23:35:53 2014 user.info MJPG-streamer [1435]: MJPG Streamer
Version: svn rev: exported
Sat Nov 8 23:35:53 2014 user.info MJPG-streamer [1435]: Using V4L2
device.: /dev/video0
Sat Nov 8 23:35:53 2014 user.info MJPG-streamer [1435]: Desired
Resolution: 1280 x 720
Sat Nov 8 23:35:53 2014 user.info MJPG-streamer [1435]: Frames Per
Second.: 1
Sat Nov 8 23:35:53 2014 user.info MJPG-streamer [1435]:
Format............: JPEG
Sat Nov 8 23:35:53 2014 user.info MJPG-streamer [1435]: TV-
Norm...........: DEFAULT
Sat Nov 8 23:35:53 2014 user.info MJPG-streamer [1435]: init_VideoIn
failed
}}}
Same error also reported here, but not solved:
https://forum.openwrt.org/viewtopic.php?pid=251698#p251698
--
Ticket URL: <https://dev.openwrt.org/ticket/18319#comment:1>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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