ZoneMinder Forums

The Zoneminder master 1.35.20~20210309163038-focal released today ,has been tested with a USB camera and Hikvision network ip camera.

It was found that ,only one monitor can be shown in the ZM panel . When the second monitor is added , the first monitor is automatically deleted .

The error log is attached herewith please

The same problem prevails in the latest Zoneminder master 1.35.20~20210310172435-focal released today .

The error log is attached below..

I have tried with the latest zoneminder master 1.35.20~20210311092658-focal latest release also. The problem is still there.

The respective error log is appended below

The same problem is there in the latest zoneminder master 1.35.20~20210311131653-focal released today

Would be worth a mention on Slack. They are pretty active on there lately.

There are lot of different errors in there. First off the log shows you doing a monitor probe which then tries to use tools like arp to scan the network for cameras. It isn't installed. Also it is complaining about not being able to list network devices. We use the command "ip link" to do this. ip really should be installed.

Next we see errors about your Sessions table not being present.. that was added in 1.35.9. You can fix it by doing:
mysql -u zmuser -p zm < /usr/share/zoneminder/db/zm_update-1.35.9.sql

I made some changes maybe they will resolve the problem.

I discovered an annoyance. Mysql loses track of the auto_increment value. I've altered the code to handle this bizarre situation.

iconnor wrote: ↑Sat Mar 13, 2021 11:18 pm I made some changes maybe they will resolve the problem.

I discovered an annoyance. Mysql loses track of the auto_increment value. I've altered the code to handle this bizarre situation.

Thank you. The problem is still there.

The monitor creation problem has been solved in the latest Zoneminder master 1.35.21~20210316201259-focal released today.

Thank you very much for fixing the error !