ZM dropping cameras

Forum for questions and support relating to the 1.32.x releases only.
Post Reply
empty01
Posts: 49
Joined: Tue Mar 28, 2017 1:30 pm

ZM dropping cameras

Post by empty01 » Wed Apr 10, 2019 5:25 pm

Hi
I installed zm1.32 on a Sunfire x2250 with a 8Tb new HDD, running Ubuntu 18.04.1 LTS.

I have 16 IP cameras connected and am able to view their RTSP streams using FFMPEG and TCP.

However, ZM consistently drops certain cameras and I can't get them back by restarting ZM (or indeed by restarting the Sunfire x2250).

The only way I can get them back is by restarting the cameras themselves.

So on all my cameras I have setup a daily reboot. On some cameras they will last for a few hours, up to 12 hours, but I will always lose their streams in ZM by 16 hours (most after 4 hours).

However, I can still view the camera streams via the cameras' web interfaces, and view the RTSP streams via VLC.

Can't make sense of this:
If it was a problem with the cameras then why can I still view the camera streams via the cameras' web interfaces, and view the RTSP streams via VLC?
If it was a problem with ZM, why doesn't restarting ZM, or indeed by restarting the Sunfire x2250, solve my problems?

Any help gratefully received.

All best

Mark

Maximo1970
Posts: 35
Joined: Sun May 28, 2017 4:29 pm

Re: ZM dropping cameras

Post by Maximo1970 » Thu Apr 11, 2019 10:46 am

When I first started to get serious about using ZM I encountered a similar problem to yourself. In my setup I have a NVR which has the cameras attached via BMC cables. The NVR provides two streams for each camera, Hi-Res and Low-Res. My first installation of ZM was on a single server which had all of the streams (16 in total) configured. I would get a few hours from this setup before having to reboot my server, which as you've experienced is great as you could easily miss something from the cameras during the reboot.

I now have a 4 VM's running ZM in Multi Server mode. Three of the servers are dedicated to the Hi-Res streams and the forth server handles all of the Low-Res streams. So far so good, I've not had any issues with this setup and have been running this way for about 12 months now. The servers get a reboot every now and then when doing an update via yum.

So it maybe worth installing VMWare and splitting your server into a similar configuration as mine.

Regards,

Garry

empty01
Posts: 49
Joined: Tue Mar 28, 2017 1:30 pm

Re: ZM dropping cameras

Post by empty01 » Thu Apr 11, 2019 10:57 am

Thanks Garry
Interesting idea - i'll look into it, although as I pointed out: "I can't get them back by restarting ZM (or indeed by restarting the Sunfire x2250)"

I have read quite a lot of forum posts related to this issue and one suggestion that comes up is tuning mysql. Now bizarrely, I have built some mysql databases by writing direct mysql code as part of my day job, but I can't make sense of any of the 'tuning' instructions.

All best

Mark

User avatar
snake
Posts: 181
Joined: Sat May 21, 2016 2:20 am

Re: ZM dropping cameras

Post by snake » Thu Apr 11, 2019 5:29 pm

In my experience, cameras dropping out appear to be brand dependent.

What brand of cameras do you have?

empty01
Posts: 49
Joined: Tue Mar 28, 2017 1:30 pm

Re: ZM dropping cameras

Post by empty01 » Thu Apr 11, 2019 5:43 pm

All the ones that drop out have 'Robox' written on them. But also, some Robox cameras never drop out

User avatar
iconnor
Posts: 760
Joined: Fri Oct 29, 2010 1:43 am
Location: Toronto
Contact:

Re: ZM dropping cameras

Post by iconnor » Fri Apr 12, 2019 1:27 pm

Without logs we can do nothing.

empty01
Posts: 49
Joined: Tue Mar 28, 2017 1:30 pm

Re: ZM dropping cameras

Post by empty01 » Fri Apr 12, 2019 1:34 pm

Appreciated. Here's some - only showing ERR:

2019-04-11 18:29:34 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:29:34 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:29:34 zmc_m5 29701 ERR Unable to open input rtsp://192.168.1.136:554/ch01.264 due to: Interrupted system call zm_ffmpeg_camera.cpp 357
2019-04-11 18:29:34 zmc_m5 29701 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:29:30 zma_m9 29715 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:29:30 zmdc 28808 ERR 'zma -m 9' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:29:25 zma_m9 29714 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:29:25 zmdc 28808 ERR 'zma -m 9' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:29:23 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:29:23 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:29:13 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:29:13 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:29:13 zmc_m9 29693 ERR Unable to open input rtsp://192.168.1.189:554/ch01.264 due to: Interrupted system call zm_ffmpeg_camera.cpp 357
2019-04-11 18:29:13 zmc_m9 29693 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:29:03 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:29:03 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:28:52 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:28:52 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:28:41 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:28:41 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:28:32 zmc_m5 29669 ERR Unable to open input rtsp://192.168.1.136:554/ch01.264 due to: Interrupted system call zm_ffmpeg_camera.cpp 357
2019-04-11 18:28:32 zmc_m5 29669 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:28:30 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:28:30 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:28:28 zma_m9 29692 ERR Shared data not initialised by capture daemon for monitor Garage_R2 zm_monitor.cpp 477
2019-04-11 18:28:28 zmdc 28808 ERR 'zma -m 9' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:28:20 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:28:20 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:28:18 zmdc 28808 ERR 'zma -m 9' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:28:18 zma_m9 29691 ERR Shared data not initialised by capture daemon for monitor Garage_R2 zm_monitor.cpp 477
2019-04-11 18:28:13 zma_m9 29690 ERR Shared data not initialised by capture daemon for monitor Garage_R2 zm_monitor.cpp 477
2019-04-11 18:28:13 zmdc 28808 ERR 'zma -m 9' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:28:12 zma_m9 29689 ERR Shared data not initialised by capture daemon for monitor Garage_R2 zm_monitor.cpp 477
2019-04-11 18:28:12 zmdc 28808 ERR 'zma -m 9' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:28:11 zmwatch 29074 ERR Memory map file '/dev/shm/zm.mmap.9' should have been 1160 but was instead 0 zmwatch.pl
2019-04-11 18:28:10 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:28:10 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:28:08 zmdc 28808 ERR 'zma -m 9' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:28:08 zma_m9 29679 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:28:02 zmdc 28808 ERR 'zma -m 9' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:28:02 zma_m9 29678 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:28:00 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:28:00 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:27:51 zmc_m9 29658 ERR Unable to open input rtsp://192.168.1.189:554/ch01.264 due to: Interrupted system call zm_ffmpeg_camera.cpp 357
2019-04-11 18:27:51 zmc_m9 29658 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:27:50 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:27:50 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:27:39 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:27:39 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:27:30 zmc_m5 29645 ERR Unable to open input rtsp://192.168.1.136:554/ch01.264 due to: Interrupted system call zm_ffmpeg_camera.cpp 357
2019-04-11 18:27:30 zmc_m5 29645 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:27:28 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:27:28 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:27:17 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:27:17 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:27:06 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:27:06 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:27:01 zma_m9 29657 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:27:01 zmdc 28808 ERR 'zma -m 9' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:26:56 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:26:55 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:26:49 zmc_m9 29628 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:26:49 zmc_m9 29628 ERR Unable to open input rtsp://192.168.1.189:554/ch01.264 due to: Interrupted system call zm_ffmpeg_camera.cpp 357
2019-04-11 18:26:48 zmdc 28808 ERR 'zma -m 5' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:26:48 zma_m5 29648 ERR Shared data not initialised by capture daemon for monitor Courtyard_RD2 zm_monitor.cpp 477
2019-04-11 18:26:47 zmwatch 29074 ERR Memory map file '/dev/shm/zm.mmap.5' should have been 1160 but was instead 0 zmwatch.pl
2019-04-11 18:26:46 zmc_m15 29608 ERR Unable to send packet at frame 366: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:26:46 zmc_m15 29608 ERR Unable to send packet at frame 366: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:26:45 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:26:45 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:26:45 zmc_m15 29608 ERR Unable to send packet at frame 366: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:26:45 zma_m5 29640 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:26:45 zmdc 28808 ERR 'zma -m 5' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:26:45 zmc_m15 29608 ERR Unable to send packet at frame 366: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:26:45 zmc_m15 29608 ERR Unable to send packet at frame 366: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:26:45 zmc_m15 29608 ERR Unable to send packet at frame 366: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:26:34 zmdc 28808 ERR 'zma -m 5' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:26:34 zma_m5 29639 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:26:34 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:26:34 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:26:29 zmdc 28808 ERR 'zma -m 5' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:26:29 zma_m5 29638 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:26:27 zmdc 28808 ERR 'zma -m 5' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:26:27 zma_m5 29637 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:26:26 zmwatch 29074 ERR Memory map file '/dev/shm/zm.mmap.5' should have been 1160 but was instead 0 zmwatch.pl
2019-04-11 18:26:24 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:26:24 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:26:22 zma_m5 29630 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:26:22 zmdc 28808 ERR 'zma -m 5' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:26:17 zma_m5 29627 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:26:17 zmdc 28808 ERR 'zma -m 5' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:26:14 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:26:14 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:26:06 zmc_m9 29596 ERR Unable to open input rtsp://192.168.1.189:554/ch01.264 due to: Interrupted system call zm_ffmpeg_camera.cpp 357
2019-04-11 18:26:06 zmc_m9 29596 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:26:05 zmc_m5 29591 ERR Unable to open input rtsp://192.168.1.136:554/ch01.264 due to: Interrupted system call zm_ffmpeg_camera.cpp 357
2019-04-11 18:26:05 zmc_m5 29591 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:26:03 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:26:03 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:25:53 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:25:53 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:25:43 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:25:43 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:25:42 zmc_m15 29608 ERR Unable to send packet at frame 49: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:25:42 zmc_m15 29608 ERR Unable to send packet at frame 49: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:25:42 zmc_m15 29608 ERR Unable to send packet at frame 49: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:25:42 zmc_m15 29608 ERR Unable to send packet at frame 49: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:25:41 zmc_m15 29608 ERR Unable to send packet at frame 49: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:25:41 zmc_m15 29608 ERR Unable to send packet at frame 49: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:25:41 zmc_m15 29608 ERR Unable to send packet at frame 49: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:25:41 zmc_m15 29608 ERR Unable to send packet at frame 49: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:25:41 zmc_m15 29608 ERR Unable to send packet at frame 49: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:25:41 zmc_m15 29608 ERR Unable to send packet at frame 49: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:25:32 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:25:32 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:25:25 zma_m15 29607 ERR Shared data not initialised by capture daemon for monitor Pool_RB30-1 zm_monitor.cpp 477
2019-04-11 18:25:25 zmdc 28808 ERR 'zma -m 15' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:25:24 zma_m9 29599 ERR Shared data not initialised by capture daemon for monitor Garage_R2 zm_monitor.cpp 477
2019-04-11 18:25:24 zmdc 28808 ERR 'zma -m 9' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:25:23 zmwatch 29074 ERR Memory map file '/dev/shm/zm.mmap.9' should have been 1160 but was instead 0 zmwatch.pl
2019-04-11 18:25:22 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:25:22 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:25:21 zma_m9 29590 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:25:21 zmdc 28808 ERR 'zma -m 9' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:25:19 zma_m5 29589 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:25:19 zmdc 28808 ERR 'zma -m 5' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:25:14 zmdc 28808 ERR 'zma -m 5' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:25:14 zma_m5 29588 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:25:12 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:25:12 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:25:10 zmdc 28808 ERR 'zma -m 9' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:25:09 zma_m9 29587 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:25:04 zma_m9 29584 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:25:04 zmdc 28808 ERR 'zma -m 9' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:25:03 zma_m9 29583 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:25:03 zmdc 28808 ERR 'zma -m 9' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:25:02 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:25:02 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:25:02 zmwatch 29074 ERR Memory map file '/dev/shm/zm.mmap.9' should have been 1160 but was instead 0 zmwatch.pl
2019-04-11 18:25:01 zmc_m5 29553 ERR Unable to open input rtsp://192.168.1.136:554/ch01.264 due to: Interrupted system call zm_ffmpeg_camera.cpp 357
2019-04-11 18:25:01 zmc_m5 29553 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:24:59 zma_m9 29563 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:24:59 zmdc 28808 ERR 'zma -m 9' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:24:53 zmdc 28808 ERR 'zma -m 9' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:24:53 zma_m9 29562 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:24:51 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:24:51 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:24:41 zmc_m9 29540 ERR Unable to open input rtsp://192.168.1.189:554/ch01.264 due to: Interrupted system call zm_ffmpeg_camera.cpp 357
2019-04-11 18:24:41 zmc_m9 29540 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:24:40 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:24:40 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:24:30 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:24:30 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:24:19 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:24:19 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:24:17 zmdc 28808 ERR 'zma -m 5' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:24:16 zma_m5 29552 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:24:10 zmdc 28808 ERR 'zma -m 5' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:24:10 zma_m5 29550 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:24:09 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:24:09 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:24:06 zmc_m17 29043 ERR Unable to send packet at frame 13412: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:24:06 zmc_m17 29043 ERR Unable to send packet at frame 13412: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:24:06 zmc_m17 29043 ERR Unable to send packet at frame 13412: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:24:04 zmc_m17 29043 ERR Unable to send packet at frame 13412: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:23:59 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:23:59 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:23:59 zmc_m5 29528 ERR Unable to open input rtsp://192.168.1.136:554/ch01.264 due to: Interrupted system call zm_ffmpeg_camera.cpp 357
2019-04-11 18:23:59 zmc_m5 29528 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:23:57 zmc_m1 29475 ERR Unable to send packet at frame 800: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:23:57 zmc_m1 29475 ERR Unable to send packet at frame 800: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:23:57 zmc_m1 29475 ERR Unable to send packet at frame 800: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:23:57 zmc_m1 29475 ERR Unable to send packet at frame 800: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:23:56 zmc_m1 29475 ERR Unable to send packet at frame 800: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:23:56 zmc_m1 29475 ERR Unable to send packet at frame 800: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:23:56 zmc_m1 29475 ERR Unable to send packet at frame 800: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:23:56 zmc_m1 29475 ERR Unable to send packet at frame 800: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:23:56 zmc_m1 29475 ERR Unable to send packet at frame 800: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:23:55 zmc_m1 29475 ERR Unable to send packet at frame 800: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:23:55 zmc_m1 29475 ERR Unable to send packet at frame 800: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:23:55 zmc_m1 29475 ERR Unable to send packet at frame 800: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:23:55 zmc_m1 29475 ERR Unable to send packet at frame 800: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:23:55 zmc_m1 29475 ERR Unable to send packet at frame 800: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:23:55 zmc_m1 29475 ERR Unable to send packet at frame 800: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:23:54 zmc_m1 29475 ERR Unable to send packet at frame 800: Resource temporarily unavailable, continuing zm_ffmpeg_camera.cpp 240
2019-04-11 18:23:49 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:23:49 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:23:39 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:23:39 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:23:38 zmwatch 29074 ERR Memory map file '/dev/shm/zm.mmap.9' should have been 1160 but was instead 0 zmwatch.pl
2019-04-11 18:23:36 zmdc 28808 ERR 'zma -m 9' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:23:35 zma_m9 29531 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:23:30 zmdc 28808 ERR 'zma -m 9' exited abnormally, exit status 255 zmdc.pl
2019-04-11 18:23:30 zma_m9 29530 ERR Got empty memory map file size 0, is the zmc process for this monitor running? zm_monitor.cpp 538
2019-04-11 18:23:29 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:23:29 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:23:19 zmc_m8 28895 ERR Failed to prime capture of initial monitor zmc.cpp 253
2019-04-11 18:23:18 zmc_m8 28895 ERR Unable to open input rtsp://192.168.1.187:554/ch01.264 due to: Operation now in progress zm_ffmpeg_camera.cpp 357
2019-04-11 18:23:17 zmc_m5 29507 ERR Unable to open input rtsp://192.168.1.136:554/ch01.264 due to: Interrupted system call zm_ffmpeg_camera.cpp 357
2019-04-11 18:23:17 zmc_m5 29507 ERR Failed to prime capture of initial monitor zmc.cpp 253

empty01
Posts: 49
Joined: Tue Mar 28, 2017 1:30 pm

Re: ZM dropping cameras

Post by empty01 » Wed Apr 24, 2019 10:34 am

Any thoughts?

User avatar
iconnor
Posts: 760
Joined: Fri Oct 29, 2010 1:43 am
Location: Toronto
Contact:

Re: ZM dropping cameras

Post by iconnor » Wed Apr 24, 2019 3:37 pm

Your url to the camera doesn't have any username/password included. So it's probably a camera auth problem.

empty01
Posts: 49
Joined: Tue Mar 28, 2017 1:30 pm

Re: ZM dropping cameras

Post by empty01 » Thu Apr 25, 2019 8:19 am

But it works for some of the time and then loses the stream

Post Reply

Who is online

Users browsing this forum: No registered users and 2 guests