Hello there,
I have following query:
I have 6604T NAS with 4 x 4TB HDD. One of HDD had bad sector which caused Raid to failed and started showing: System Error in ADM panel under RAID configuration section.
So I replaced faulty HDD. New HDD started flashing greee after every few seconds. After 15 minutes or so, all 4 HDD starting blinking green every 10 seconds. Does this mean , NAS rebuilding its RAID? and faulty HDD is getting synconised.
When I connect to NAS over web or do any action on NAS. It intrurpts this all 4 HDD flashing.
I have checked this issue/query over then internet as well as on forum but couldnt find any the solution.
Can any one please let me know what does the all 4 hard disk blinking in synchronised way means?
Also, how can I rebuild the RAID?
Thanks
All Hard drive LED Flashing green synchronously - Raid rebuilding?
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Re: All Hard drive LED Flashing green synchronously - Raid rebuilding?
Yes it's rebuilding for the next few hours, you can check its status in the Storage Manager. I guess your RAID is probably RAID 5 (striping + parity) which requires all disks to be accessed when rebuilding/synchronizing.
AS5304T - 16GB DDR4 - ADM-OS modded on 2GB RAM
Internal:
- 4x10TB Toshiba RAID10 Ext4-Journal=Off
External 5 Bay USB3:
- 4x2TB Seagate modded RAID0 Btrfs-Compression
- 480GB Intel SSD for modded dm-cache (initramfs auto update patch) and Apps
When posting, consider checking the box "Notify me when a reply is posted" to get faster response
Internal:
- 4x10TB Toshiba RAID10 Ext4-Journal=Off
External 5 Bay USB3:
- 4x2TB Seagate modded RAID0 Btrfs-Compression
- 480GB Intel SSD for modded dm-cache (initramfs auto update patch) and Apps
When posting, consider checking the box "Notify me when a reply is posted" to get faster response
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- Posts: 2
- Joined: Fri May 20, 2022 7:23 pm
Re: All Hard drive LED Flashing green synchronously - Raid rebuilding?
Thank you for repluy @nazar.
Issue has been solved by Asustor team over remote access
Issue has been solved by Asustor team over remote access