ZoneMinder Forums

ok it`s problem with inputs:

0, 1, 2, 3, it must be set

but I `ve problem with colours, and solution by adding:
options bttv gbuffers=16 card=133,132,133,133 chroma_agc=1
is not working well, I still have black and white

I still have big distortions of images , paralel lines..

This is my card: http://www.action.one.pl/rejestratory-obrazu-karty-dvr-karta-dvr-16-video-100kls-tv-out-1x-audio-linux-windows-actio-ac416k-p-517.html How to set this card for 4 cams in modprobe.conf? I have tried: 1. options i2c-algo-bit bit_test=1 options bttv card=131,131,131,131 tuner=4,4,4,4 ...

Hello I need not so expensive 4-chip (not 1 like pico2000, connexant878a) DVR card which works without problems with Linux. It must have after bootup 4 /dev/video. Can You propose any models?

But I see in my log it isn`t problem of mysql, many users have the same problem and no one can repair it.

and I:
1.24.4, 128 RAM, 1 usb cam logitech c120

I don`t understand why this bug is still exists (1.23, 1.24). It should be repair in 1.24 edition...

How many RAM have You got and how many cams?

Why?

1.Options-> System->SHM_KEY, the default is 0x7a6d0000: yes it is. 2. ipcs -m: voyage:~# ipcs -m ------ Shared Memory Segments -------- key shmid owner perms bytes nattch status 3. lsusb: Bus 003 Device 003: ID 046d:080f Logitech, Inc. Webcam C120 4. dmesg: [ 13.275439] uvcvideo: Found UVC 1.00 ...

Thank you fof reply.

I changed sysctl parameters as You said, but it not helped.
My system has only 128 MB ram and no swap. I wonder to know wahat parameter should be form monitor (logitech c 120), when is just 128 MB RAM.

Very popular bug: 01/24/11 16:29:05.529377 zmwatch[8930].ERR [Can't get shared memory id '7a6d0003', 3: No such file or directory] 01/24/11 16:29:15.531675 zmwatch[8930].ERR [Can't get shared memory id '7a6d0003', 3: No such file or directory] 01/24/11 16:29:25.533886 zmwatch[8930].ERR [Can't get ...

I think it`s popular zoneminder bug. There is many about this bug in google,but stil no solution ;(

I`ve the same situation as You. Have you got any solution of this problem?? I`ve still error: 01/24/11 23:10:30.161890 zmwatch[6157].ERR [Can't get shared memory id '7a6d0003', 3: No such file or directory] 01/24/11 23:10:40.164153 zmwatch[6157].ERR [Can't get shared memory id '7a6d0003', 3: No such ...

But logitech c120 is UVC camera. I started it with for example: fswebcam, webcam. So I think its`s not problem with v4l. It`s problem with shared memory. Should I`ve /dev/shm in my system?I don`t understand what is wrong witch thic log message.

I`ve compiled v4l in kernel.

What`s is this:
01/24/11 16:29:55.540810 zmwatch[8930].ERR [Can't get shared memory id '7a6d0003', 3: No such file or directory]

I`ve just 1 usb cam, and 128 MB RAM.

hello I connected logitech c 120 to usb port (dmesg: /dev/video0). What presets should I use for those cam? How can I chcek is it recognized by ZM? I created monito-1 (/dev/video0(0)), device format: PAL, capture palete: jpeg but when I click on Name: monitor-1 there is no jpeg or streaming when I ...