Baal
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Posts posted by Baal
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Armbianmonitor:
Hi all
After update kernel from 5.10.60 to 5.15 or 5.16 on my Orange PI PC+ MJPEG-Streamer throws:
Quote
libv4l2: error turning on stream: Cannot allocate memory
motion throws:
Quote
[1:ml1] [ERR] [VID] v4l2_set_mmap: Error starting stream. VIDIOC_STREAMON: Cannot allocate memory
I tried to decrease resolution - even 320x240 not helps.
Rolling back to 5.10.60 helps, but it's not very sustainable solution.
Are there any known solution for 5.15-5.16?
Today checked kernel 5.15.43-sunxi and 5.17.11-sunxi - same issue
baal@3dprinter:~$ mjpg_streamer -i "input_uvc.so -f 5 -d $(ls -1 /dev/video[1-9] | head -1) -r SVGA -n" -o output_http.so MJPG Streamer Version: git rev: 310b29f4a94c46652b20c4b7b6e5cf24e532af39 i: Using V4L2 device.: /dev/video1 i: Desired Resolution: 800 x 600 i: Frames Per Second.: 5 i: Format............: JPEG i: TV-Norm...........: DEFAULT i: FPS coerced ......: from 5 to 30 o: www-folder-path......: disabled o: HTTP TCP port........: 8080 o: HTTP Listen Address..: (null) o: username:password....: disabled o: commands.............: enabled libv4l2: error turning on stream: Cannot allocate memory Unable to start capture: Cannot allocate memory i: Can't enable video in first time i: cleaning up resources allocated by input thread ^Csetting signal to stop force cancellation of threads and cleanup resources o: cleaning up resources allocated by server thread #00
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Armbianmonitor:
Hi all
After update kernel from 5.10.60 to 5.15 or 5.16 on my Orange PI PC+ MJPEG-Streamer throws:
Quotelibv4l2: error turning on stream: Cannot allocate memory
motion throws:
Quote[1:ml1] [ERR] [VID] v4l2_set_mmap: Error starting stream. VIDIOC_STREAMON: Cannot allocate memory
I tried to decrease resolution - even 320x240 not helps.
Rolling back to 5.10.60 helps, but it's not very sustainable solution.
Are there any known solution for 5.15-5.16?
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May be someone interested.
https://www.kickstarter.com/projects/bootlin/allwinner-vpu-support-in-the-official-linux-kernel
First stretch goal - H3/H5 support already reached.
May be we'll finally have proper video support
V4L2 error after updating kernel to 5.15 from 5.10
in Allwinner sunxi
Posted
THANK YOU!!
I added
to /boot/armbianEnv.txt and it works now.