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Forum Discussion
jimk1963
May 08, 2021Luminary
RN212 will not power down
RN212 with 2 12TB Seagate drives was working fine last night. Added a backup session to copy a folder from an RN528X to this RN212, which completed successfully overnight. Small transfer, only a few GB. This morning, the RN212 disk lights were active and I can hear the drives spinning constantly some 6 hours later at 2:40pm now. About 2 hours ago, accessed the Web GUI admin page and observed that access was incredibly slow, took well over 2 minutes for admin page to populate. Same issue on Windows Explorer trying to access shares - takes a very long time. Selected "Restart" which brought up the prompt "device is rebooting" and I could see the power button begin flashing. That power button has been flashing for 2 hours now, disks still constantly spinning, and now I can't access the GUI. Seems it's stuck in a loop. This is the same NAS that mysteriously lost all its data a few months ago, I restored it using a USB dongle which I commented on in another thread.
When a NAS is in this state, do I:
- Pull the AC plug to force power off, and then restart it
- Wait even longer for graceful shutdown to occur - if so, how much longer?
- Other?
This can't be good for the HDD's...
Thanks for the update jimk1963
Interesting figures.
But it does show that having AV on, on those lower end units, is probably a bad idea.
As FileSearch brings you little value anyway, I would turn it off. I reckon when it starts to index new files you will probably see a spike in "tracker-miner" mem usage as well.
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- jimk1963Luminary
jimk1963 wrote:RN212 with 2 12TB Seagate drives was working fine last night. Added a backup session to copy a folder from an RN528X to this RN212, which completed successfully overnight. Small transfer, only a few GB. This morning, the RN212 disk lights were active and I can hear the drives spinning constantly some 6 hours later at 2:40pm now. About 2 hours ago, accessed the Web GUI admin page and observed that access was incredibly slow, took well over 2 minutes for admin page to populate. Same issue on Windows Explorer trying to access shares - takes a very long time. Selected "Restart" which brought up the prompt "device is rebooting" and I could see the power button begin flashing. That power button has been flashing for 2 hours now, disks still constantly spinning, and now I can't access the GUI. Seems it's stuck in a loop. This is the same NAS that mysteriously lost all its data a few months ago, I restored it using a USB dongle which I commented on in another thread.
When a NAS is in this state, do I:
- Pull the AC plug to force power off, and then restart it
- Wait even longer for graceful shutdown to occur - if so, how much longer?
- Other?
This can't be good for the HDD's...
Also tried holding power button down for 5 seconds per the user manual to force a shutdown - does nothing. Power button still blinking and activity light still rapidly blinking.
- rn_enthusiastVirtuoso
I think at this point, you need to just pull the plug.
We need to try and figure out why it happened though, that is probably important. I can help look at your logs when the NAS is back up an running. Go System > Logs > Download logs and it will give you all the logs in a zip file. Upload this zip file to Google Drive, Dropbox or similar and PM me a link to where I can grab then. Then I will take a look for you.
But at this stage, the unit seems totally locked up, not much support can do here either. Power cycle is likely the only way.
- SandsharkSensei - Experienced User
And you have verified that it's not in the middle of a re-sync, balance, scrub, or similar operation? Interrupting those processes with a forced power cycle is not recommended. If you have SSH enabled, top may give you a clue what is going on with regard to the activity light.
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