Checking NVR status

[JasonSolaris]

Hi, I have a DS-6700 NVR and when checking footage on a day, I noticed there was a 2 min break in recording. Seems it happened to all the cameras. Is there a way I can check what happened? Sorry if this is a newbie question.

Thanks

 

[alastairstevenson]

Seems it happened to all the cameras. Is there a way I can check what happened?

Check the NVR logs around that time to see if it rebooted.

 

[JasonSolaris]

Thanks, looks like there were some Abnormal Shutdowns in the last couple of days, but nothing in Description. Any idea what can cause these shutdowns?

 

[alastairstevenson]

Any idea what can cause these shutdowns?

OK, so these are reboots.
Check out the HDD SMART detail in the storage menus for any counts that should be zero and aren't.
Sometimes a grumbling HDD can trigger system reboots.