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zmwatch 814 ERR Memory map file '/dev/shm/zm.mmap.4'

Posted: Wed Dec 11, 2013 4:57 pm
by scusting
Hi.

I installed Zoneminder 1.26.4 on Fedora 19 and initially I was getting the following error:

zmwatch 1694 ERR Can't get shared memory id '7a6d0002', 2: No such file or directory

After reading another post regarding shared memory I recompiled with '-DENABLE_MMAP=yes' and now I after adding a camera I get the following:

2013-12-11 16:53:25.066680 zmwatch 814 ERR Memory map file '/dev/shm/zm.mmap.4' should have been 896 but was instead 0 zmwatch.pl
2013-12-11 16:53:15.044700 zmwatch 814 ERR Memory map file '/dev/shm/zm.mmap.4' should have been 896 but was instead 0 zmwatch.pl

What does the error mean? I know the camera details are OK as I previously tested it using the Zoneminder VM appliance.

Thanks.

Re: zmwatch 814 ERR Memory map file '/dev/shm/zm.mmap.4'

Posted: Sat Dec 14, 2013 8:31 pm
by mastertheknife
Have you tried restarting ZM?

Re: zmwatch 814 ERR Memory map file '/dev/shm/zm.mmap.4'

Posted: Mon Dec 16, 2013 12:48 pm
by scusting
Yes.