maddios

Actually, I forgot to mention that the triggering monitor has a total of 4 linked monitors, 3 other cameras link to it as well as the AI stream. Not sure...

the logs I included were level 9, is level 3 more verbose? or does level 3 specifically log the mutexes?

Wait where are you seeing INF records in these, these are the zm_debug.log.{id} files. When I download the 2 files I just get a bunch of stuff like this: ```...

Here are new zm debug logs for the 2 monitors with debug level 3 enabled: [zm_debug_parent.log](https://github.com/ZoneMinder/zoneminder/files/7696226/zm_debug_parent.log) [zm_debug_linked.log](https://github.com/ZoneMinder/zoneminder/files/7696227/zm_debug_linked.log) This was a Forced trigger and the linked monitor didn't record anything. Interestingly...

is this a relevant thing? 12/10/21 20:37:17.906460 zmc_m2[5368].DB1-zm_monitor.cpp/2336 [Reloading linked monitors for monitor front door, '(null)'] shouldn't null here be the 4 linked monitors?

Thanks, I'm glad you can see the issue, it's ok if you can't do it in .36. I've been living with this "bug" for years, I just never really invested...

yeah, even if it triggers within a second or two it should still be fine, at least for my setup. Can always increase the pre-alarm frame count.