Dahua firmware: V2.800.0000000.37.R, Build Date: 2022-01-18 : playback hanging/ admin menu destination stuck

JK747

Young grasshopper
Joined
Aug 18, 2021
Messages
31
Reaction score
9
Location
Benelux
After running 37.R Dahua firmware for about two weeks I noticed time outs when trying to playback recordings on the DMSS app. I then tested direct access to the
camera from google chrome. It turned out that the admin interface was very very slow and the Playback/Destination menu was "hanging" after clicking the menu
option button. Also it was no longer possible to retrieve a list of e.g. Human SMD alarm recording for a specific day, again waiting forever (hanging).

This smells like a Dahua memory leak firmware problem, after a manual reboot the problem disappeared. WIthin 3 weeks I will know if the
problem reoccurs.

Anyone else having issues with the 18 JAN 2022 Dahua camera firmware update?

(Btw: after installing the new firmware you have to do an extra reboot to get rid of the "Algorithm authorization expired: Please update license" error
message on the admin screen)
 

paul@austins.tv

Getting comfortable
Joined
Dec 4, 2015
Messages
308
Reaction score
288
Would help a lot if you mention what camera you updated with the 37 firmware.
 

JK747

Young grasshopper
Joined
Aug 18, 2021
Messages
31
Reaction score
9
Location
Benelux
Some more details: Hardware device etc.

It seems this bug appeared in the latest firmware release. (Details below in this email). At the same time
playback no longer functions properly. In general the camera is becoming very slow to respond to commands.

Destination menu screen "hangs" after clicking on the the Destination button:


Recording is done with overwrite to a local 256GB SD card inserted in the cam.


Device Type: IPC-HDW3441T-ZAS
System Version V2.800.0000000.37.R, Build Date: 2022-01-18
WEB Version 3.2.1.1179647
ONVIF Version 20.06(V2.9.1.1000915)
Algorithm Version 1.0.2
Security Baseline Version V2.1
 

JK747

Young grasshopper
Joined
Aug 18, 2021
Messages
31
Reaction score
9
Location
Benelux
Today April 6 the camera firmware has slowed down again to a crawl. It seems there is a memory leak/bug in Dahua firmware version V2.800.0000000.37.R
causing gradual degradation in performance, ultimately the device will hang. So this time the camera ran for 36 days until a manual reboot was required.
 
Top