Can't open memory map file /dev/shm/zm.mmap

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bob
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Joined: Wed Feb 18, 2009 3:38 am

Can't open memory map file /dev/shm/zm.mmap

Post by bob » Wed Nov 26, 2014 4:37 am

I am using an Arch Linux based distro and having trouble getting my cameras to work. I am using a BlueCherry video4linux based capture card with analog cameras. Here's the problem that is stumping me:

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Can't open memory map file '/dev/shm/zm.mmap.8': No such file or directory
I removed all the cameras and tried to add a new one and am having the same problem.

I verified selinux is disabled.

The /dev/shm directory appears to have the appropriate permissions:

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$ ls -ld /dev/shm/
drwxrwxrwt 2 root root 40 Nov 21 12:47 /dev/shm/
I am not sure what to try next. Suggestions?

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