Recently, we lost power. I was able to do a system shutdown before the power went out. However, the power came back before the UPS died. So I unplugged the RB1000 and plugged it back in.
Later I accessed the graphs, and they were all missing. I noticed that the time had reset, which is an issue with the RB1000 when it loses power. I have an ntp server set up but the time didn’t get set and now all of the graphs are gone.
Thanks,
Cory
I’ve same issue with 3.10 and x86 version.
somebody ?
regards
Any solution to this issue? Running 3.25 and if router get’s rebooted, graph history is lost? Using a PC graph history is saved even after shutdown. We have a 2 GB CF in the RB1000.
Really need to keep history. Any suggestions.
Depending on what you’re graphing, it may be better to consider an independent solution - have you seen the http://forum.mikrotik.com/t/power-monitoring/25737/1 thread?
All I want/need is for the RB to keep the history like our PC ROS does. We can reboot the PC any time and it keeps the graph data. I have also confirmed that an RB600 also keeps it’s data… just the 1000 does not?
I run a RB1000 with a CF.
At graphing menu I have selected “Store on disk”, but after a restart I lost the graphs. 
How can I set the graphs to be stored at CompactFlash??
thanks