Error while trying to view video.

stimburg · Post by **stimburg** » Thu Jul 31, 2014 5:05 pm

I'm running ZM 1.27.1 on Slackware 14.1. I'm not getting any video and this is the error that comes up over and over again in the log.

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zmwatch	1531	ERR	Memory map file '/dev/shm/zm.mmap.6' should have been 896 but was instead 0	zmwatch.pl

I tested the DVR card and am able to record video using ffmpeg.

More infomation

ffmpeg version:

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ffmpeg version 2.3.1 Copyright (c) 2000-2014 the FFmpeg developers
  built on Jul 31 2014 13:14:32 with gcc 4.8.3 (GCC)
  configuration: --prefix=/usr
  libavutil      52. 92.100 / 52. 92.100
  libavcodec     55. 69.100 / 55. 69.100
  libavformat    55. 48.100 / 55. 48.100
  libavdevice    55. 13.102 / 55. 13.102
  libavfilter     4. 11.100 /  4. 11.100
  libswscale      2.  6.100 /  2.  6.100
  libswresample   0. 19.100 /  0. 19.100

I'm not sure what the error means or what to do to fix the problem. Any help would be greatly appreciated.