HDD missing error

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febe
Posts: 2
youtube meble na wymiar Warszawa
Joined: Mon Jan 08, 2018 10:11 pm

HDD missing error

Post by febe »

My Asustor AS-304T was working fine till few days ago, drive 3 missing.

This NAS only boot less than 6hrs a week.

- upgraded firmware to the latest after it happened.
- Replace same volume same brand hdd, still does not detect.
- Rebooted several times
- Disconnect power cable for more than a day

how to resolve?

Someone facing the same issue after warranty period, does it mean most Asustor NAS will die on us too?

viewtopic.php?f=45&t=9134&hilit=detect


I was highly recommending friends to get Asustor NAS. After this episode, afraid it does not lasts after warranty period. Looking back at my usage, this NAS should last years....
ManicMark
Posts: 9
Joined: Thu Apr 28, 2016 7:44 am

Re: HDD missing error

Post by ManicMark »

This happened to me also a fortnight ago but I have an AS7004T which is a few years old now.

I upgraded my raid 10 array from 4x WD RE 1TB disks, one at a time, to WD GOLD 4TB and expanded the volume. Everything fine for a week then:

[Disk] Disk in slot 3 was removed.
[Volume] Volume 1 is degraded with 0 faulty disk(s).

I pulled out the caddy for disk 3 and replaced and observed error log (these all have identical time stamp):

[Disk] Disk plugged in to slot 3.
[Volume] Volume 1 recovering slot 3 disk.
[Volume] Volume 1 is degraded with 0 faulty disk(s).
[Disk] Disk in slot 3 was removed.

Obviously I didn't remove the disk. I've tried a number of times. I've also bought another WD GOLD 4TB but the same thing happens so unless both disks are faulty, which is unlikely, it must be the NAS.

I did however upgrade to the latest ADM 3.0.4.RCQ1 just before this happened so I wonder if the ADM is to blame. Anyone else had a "[Disk] Disk in slot 3 was removed." or similar error?
AS7004T
peixoto1970
Posts: 18
Joined: Wed Oct 28, 2015 8:33 pm

Re: HDD missing error

Post by peixoto1970 »

Hi,

Having exacly same problem with my as-602t. After ADM update, my disk are removed and the RAID get degraded and finaly the NAS hangs.

What a mess!
luciovianello
Posts: 2
Joined: Thu Dec 06, 2018 6:45 am

Re: HDD missing error

Post by luciovianello »

Hi, any news?
My new as1004t v2 randomly, but always during high usage, disconnects disk 3 from my raid 3.
The hdd simply disappears, but after a restart it reappears without errors and start resynching...
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orion
Posts: 3482
Joined: Wed May 29, 2013 11:09 am

Re: HDD missing error

Post by orion »

luciovianello wrote:Hi, any news?
My new as1004t v2 randomly, but always during high usage, disconnects disk 3 from my raid 3.
The hdd simply disappears, but after a restart it reappears without errors and start resynching...
It could be a disk error. After re-sync done, you can do disk scanning to check.
luciovianello
Posts: 2
Joined: Thu Dec 06, 2018 6:45 am

Re: HDD missing error

Post by luciovianello »

Hi,
disk checked and no errors found.
Today the same hdd, always in bay 3, disconnected without errors, now is reconstructing the RAID 3.
Since I have bay 4 free, can I move this hdd from bay 3 to 4?
I suspect the problem lies on nas...
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orion
Posts: 3482
Joined: Wed May 29, 2013 11:09 am

Re: HDD missing error

Post by orion »

luciovianello wrote:Hi,
disk checked and no errors found.
Today the same hdd, always in bay 3, disconnected without errors, now is reconstructing the RAID 3.
Since I have bay 4 free, can I move this hdd from bay 3 to 4?
I suspect the problem lies on nas...
Yes. But it's better to power NAS off first. Then move bay-3 to bay-4. Power NAS on.
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