shr

I have a 1019+ with 5 drives setup as 3 drives in SHR with 2 drives of data protection. My volume crashed when 3 drives went out all at once. At the time it was running 6.2 software. I tried following the troubleshooting steps on the Synology site and inadvertently upgraded to 7. Multiple...

Is it safe to rearrange the disks in a DS923+ without any trouble? I've got three disks as a SHR (bays 1-3), and a disk 4 as a single SHR(bay 4) at the moment. I'd like to move the single disk to bay 1 instead and move the others to 2-4).

Crashed volume and one bad sector are observed in the Storage Manager for DS212, WD60EFZX, SHR/EXT4 (no data protection). At the same time diagnostic software (WD Kitfox) shows no errors or remapped sectors (at least after one full surface test pass). Is it possible to fix the volume without...

I have a DS 918+ running SHR-2 with four 10 TB drives. I'd like to increase my space by changing to SHR (should get me to 27 from the current 18 TB ish). I have a second DS 918+ at my disposal. It can be reset back to 'new', so assume a clean unit. My cunning plan involves duplicating / copying...

Hi all. I am considering migrating BACK to a Synology DS420+ from an Asustor. I moved over to Asustor and am just not as OK with it as I thought I would be. I have about 14TB of data that I need to move back to the DS420+ and intend of populating it with 4 WD Red Plus 8TB drives. I Have 2...

I recently acquired a DS 1010+ which is already populated with 5 HDD's, each 2TB, in a Synology Hybrid RAID (SHR) configuration (with data protection of 1 disk fault-tolerance). The DSM is showing that I have a total storage capacity of 7.2TB. Now I have already used up 2.5TB of this with data...

I know this has been asked before but can I check: I have a DS218+ running DSM7 I want to convert the current SHR redundant mode into two separate basic drives. Here is my understanding: 1. Deactivate one drive of the two (lets call the deactivated drive: Drive 2) . 2. Turn off beeping as the...

I have Synology 213j running (I think) 6.3 firmware. It is filling up so I have been considering potential upgrades. The Ugreen 4800 seems a strong contender as the Synology 423+ is no longer available, the 425+ is limited to Synology drives and the Ugreen is higher spec for less cash. My...

I could really use some help recovering a crashed SHR pool. Following a power outage and a subsequent drive issue, my pool is crashed, and the DSM web interface is inaccessible when all drives are installed. I still have SSH access. System Specifications DSM Version: 7.1.1-42962 Update 4 RAID...

Short time lurker, first time poster - I currently have a DS224+ with 2 different drives set up as 2 different volumes. I want to change this to a RAID1, and ordered another 16TB drive (my current 2nd, and largest, drive) - what is the best way to migrate this? I haven't seen an obvious...

Hey, Im looking for advice on migrating from raid1 to SHR. I currently have 2x14tb in my ds918+ running as raid 1. Im wanting to add a further 2x20tb but in an SHR setup. What is the best method to migrate over to this. Heres what im thinking. Create a new pool as SHR, add 20tb HDD's, copy all...

Reading/writing files to a JBOD setup instead of SHR, wouldn't that cause less disk I/O than on a SHR setup cause a file actually has a "home drive" rather than all of them on a SHR-setup? Hope you get what I mean..

I'm on my way reinstalling my DS923+. I'm so tired of all noises related to my harddrives (the NAS is located very close to my computer) so I think I'm about to go all SSD. However I can't really decide how to proceed here so I'm after some useful ideas and hints. I see three alternatives: JBOD...

I'm running a DS162+ with 6 each 16TB drives, using SHR for data protection for 1 disk failure., The drives are divided into two volumes. Volume 1 is 24TB, and Volume 2 is 45TB. The system is used primarily to house my home theater content. The issue is that Volume 1 has filled up to the point...

I have two 3TB HDDs configured with SHR 1-drive fault tolerance. My volume is at 95% of the capacity, and I'd like to change to RAID 0 or SHR-1. Is it possible? DSM only offers me to change to SHR-2, but I need more drives. If I take out one drive, I shouldn't lose any data, isn't it? Can I...

Hello🙂 I'm getting totally confused about making Volumes, do I need to make two volumes or just one large one. It's a 4 bay but I'm only going to be using two hard drives (14TB) to start with using SHR. I'm using the NAS for Plex and Data backup from my computer. If I should be making two...

I have DS1522+ (5 bay) with 4 disks. 2 x 18TB and 2 x 20TB, they are all in a single SHR1 volume right now. I am considering moving to SHR2 by buying a new disk but this note is fairly confusing to understand and Synology hasn't provided any examples: In a RAID array comprising three or more...

Hey everyone, I’ve been running my DS220+ with SHR configured in RAID1. Recently, I transferred the drives to a DS1823xs+, and to my surprise, the migration went smoothly with both disks being detected without any issues. However, I’ve realised that the DS1823xs+ doesn’t support creating new...

I currently have a RS820+ 4 disks in use in a RAID 10. I am looking to change this over to SHR and looking for insights on the process of getting this changed over. The plan is to HyperBackup everything over to an external hard drive. From there I will delete out the storage pool and create a...

Hi, Recently disaster struck and I lost access to my 8 x 8TB disks on my DS I'm looking for help to find the synology config files that contain: volume information SHR information Some detail: - Through accident one of the 8 disktrays got ejected What I tried to do: connect all 8 x 8 TB...