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Want to back-up configs, stuck at <device_path> ?
Posted: Fri Aug 05, 2011 7:18 pm
by TwinCams
Hi all, as I continue to learn Linux & the wonderful Zoneminder, I have this
basic question that I can't seem to find the answer to in the documentation.
Where is the default device path? I
still cannot seem to place my finger on it after reading the documentation a few times and spending like 2+hours going through my File System????

Re: Want to back-up configs, stuck at <device_path> ?
Posted: Mon Aug 08, 2011 4:05 pm
by TwinCams
Anyone care to point me in the right direction? I am still stuck on this and i've spent like 5+ hours trying to find it myself to no avail.

Re: Want to back-up configs, stuck at <device_path> ?
Posted: Mon Aug 08, 2011 4:15 pm
by mastertheknife
/dev/video0
mastertheknife
Re: Want to back-up configs, stuck at <device_path> ?
Posted: Mon Aug 08, 2011 7:56 pm
by TwinCams
mastertheknife wrote:/dev/video0
mastertheknife
Thanks again MasterTheKnife.
But could this be my problem.....when I tried to run the command:
zmu -d /dev/video0 -q -v I get this:
Error, failed to open video device /dev/video0: No such file or directory.
So I did: cd /dev and ls -a and the only directory that begins with the letter D is, Disk.
So, hmmmmm, where is my device path??
....Not sure if these are related or not, but on the Source Tab of my Monitor, my Remote Host Path is: img/video.mjpeg ?
Re: Want to back-up configs, stuck at <device_path> ?
Posted: Mon Aug 08, 2011 8:03 pm
by jbmia
If you did cd /dev , then you're already in the device folder and wouldn't be looking for something beginning with a "D".. are you able to change into the /dev directory or no? If you did, you'd be looking for video0... if that's not there, you system isn't recognizing the device..
What distribution and version are you running?
"uname -r"
jbmia
Re: Want to back-up configs, stuck at <device_path> ?
Posted: Mon Aug 08, 2011 8:16 pm
by TwinCams
jbmia wrote:If you did cd /dev , then you're already in the device folder and wouldn't be looking for something beginning with a "D".. are you able to change into the /dev directory or no? If you did, you'd be looking for video0... if that's not there, you system isn't recognizing the device..
What distribution and version are you running?
"uname -r"
jbmia
Ah! Good point Jbmia, I should be looking for Video0, which there's none in my /Dev directory.
Distribution: 2.6.38-10-generic
Version: 1.24.2
Camera: Linksys WVC80N