Miacomo
n3wb
Updated the firmware on my Dahua NVR5464-4KS2 using the live online update feature in the NVR "systems" menu. FW is 4.002.000000.3.R with a build date of 3/22/22
Now, every minute or two, 8-10 cameras keep going black and the screens read "network disconnected" then the pic comes back in about 30 seconds. checked all settings in NVR and at each camera and all seems well, as it was before. Also re-booted all switches in the network. along with the NVR afterwards. No change. CPU usage is at 99%, which seems odd. Using Dahua IPC-HDW4631C-A cams. NVR can support 64.
Any ideas? I was really leery about performing the FW upgrade for this exact reason and now.....
Now, every minute or two, 8-10 cameras keep going black and the screens read "network disconnected" then the pic comes back in about 30 seconds. checked all settings in NVR and at each camera and all seems well, as it was before. Also re-booted all switches in the network. along with the NVR afterwards. No change. CPU usage is at 99%, which seems odd. Using Dahua IPC-HDW4631C-A cams. NVR can support 64.
Any ideas? I was really leery about performing the FW upgrade for this exact reason and now.....
