Synology nas repair reddit. My RAID is the Synology Hybrid SHR.

Synology nas repair reddit Check the drive or health status. Please feel free to provide additional info, factual correction, etc. Logged into DSM, it's read only and is telling me that I need to remove the volume. I did this two days ago, so I have no long term experience yet, but for the last 48h it seems to work fine. Some Synology packages failed to start or repair after updating to DSM 7. Was just a shame to lose a unit just out of warranty . The issue is that the repair is taking a long time. Came home to a working system. The storage pool with RAID type SHR is degraded in my ds220+ and had to replace one of the drives with a new healthy one. If the new drive failed as well, this points strongly to the NAS. Completely incorrect. 0 beta post. Data Scrub and smart extended scan isn't setup automatically (smart auto quick scan is scheduled once a month) Data scrub has 2 parts depending on how you have setup your nas, first part is the raid sync task (it makes sure the parity is in sync with the data blocks if it's isn't it updates the parity regardless if the stored data is actually corrupted or not) it self it at no point protects Unfortunately it keeps telling me that " System failed to repair [Storage Pool 2] with disk [Drive 1]. e. After changing PSU, system was booting with my btrfs volume in a Crashed state. 4 while your there. 144K subscribers in the synology community. When it rebooted back up, it sent 2 emails: first said "Volume 1 on Tim_DS411j has entered degraded mode. From mailing list: btrfs scrub is designed for mirrored and striped arrays. You have to insert a new HDD in slot 1 to let the NAS repair the 3HDD SHR and become healthy again. I am looking to keep this guide current over time and hope that it will help to reduce repeated threads with the same basic questions. On other hand I have DS923+ NAS and love it so far. A. (Total number of hard disks: 4; Number of active hard disks: 3) ", second said "Tim_DS411j has finished checking the consistency on system volume If the system detects any data inconsistent with the checksum, it will attempt to use a backup to repair the data, and it will record the file path at Log Center. When I started to build the array out it was suggested to modify some speed settings. A NAS provides a service. Hopefully they will be able to help me. So my questions: It can't detect Disk 4 at all, is it due to Disk failure or Tray 4 (mainboard) failure?. Otherwise the NAS would only identify corrupted files but it wouldn't be able to repair them. 3 4. com (synology-ray) for over 7 years now! WHERE EVEN SYNOLOGY SUPPORT WORKS WITH US! The Synology Tech support team suggested that I can use Repair option on Storage Manager -> Overview screen, but I don't see the repair option anywhere. A community to discuss Synology NAS and networking devices I have a DS214, with 2 HDDs configured in SHR. I am using SHR and I have not lost any data as it is covered by the remaining three drives in the pool. And store it in safe place. When storing it away. It’s either ram or drives or power supply. Hi everyone, someone accidentally removed one of my drives on my Synology NAS. Instead, only the new volumes created in the same storage pool can support up to 108 TB. If the status is not Healthy, the drive may be defective and needs to be replaced. 35 votes, 48 comments. It was really easy, removed the cover, the disks under the cover are numbered with dots, pulled out the disc, removed it from the plastic enclosure and replaced it with the new one, pushed the enclosure back into place, put back the cover. Two days have passed and still no news. b restore your old NAS configuration into the new NAS. Most worked fine, but the I can't use the MariaDB, it says I need to repair it, but it fails. My SHR array consists of 8x 14TB Seagate IronWolf drives. Is there a preferred resistor (manufacturer/material) to use other than it being 100 ohm to perform the fix for the subject flaw? I have seen examples of installs using resistors of both 1/4 and 1/2 watt as well as varying tolerances (e. synology. I just finished putting 3 drives into my 920+ and it took 4 days for it to finish doing what it needed to do so I can start using them. Synology wouldn’t do anything to help. Upon re-inserting the drive, I got a system beep and degraded drive warning. DSM 7. 2 beta. One by USB then have "enable UPS server" checked. But before all that — talk to synology. 4. Checksum allows the NAS to identify corrupt files, it has to work with the redundancy provided by RAID to repair. However, DSM aggressively throttles the speed of RAID resyncs by default to preserve general performance, so this only matters on very old, low end units (i. You can do it! We show you how. While it is recommended by Synology that you use the products in this list, you are not required to do so. It's SHR1. Trying to stay clear of QNAP but then trying to force you to use their own branded hard drives be careful. Do I really need to wait for the data scrubbing to complete for each of the other 3 HDD's I replace? Other info: NAS: DS920+ POSSIBLE COMMON QUESTION: A question you appear to be asking is whether your Synology NAS is compatible with specific equipment because its not listed in the "Synology Products Compatibility List". I2P provides applications and tooling for communicating on a privacy-aware, self-defensed, distributed network. This Synology Reddit Group is THE place to be for anyone with a Synology NAS and other Synology devices. I uninstalled Storage Analyzer and cannot reinstall it. Initially all normal but few hours later storage pool shows degraded with Disk 1 faulty. Should I pull the plug? EDIT: THANK YOU everyone! The NAS shutoff "improperly" but it restarted and repaired all This Synology Reddit Group is THE place to be for anyone with a Synology NAS and other Synology devices. S. I do not see this combination online to diagnose the issue. Synology is about to remove everything for anything prior to DSM 6. I've encountered an issue with Container Manager on my Synology NAS and I'm wondering if anyone else has experienced this and found a solution. The NAS eventually shuts itself off after this. I'm accustomed to building computers and having loads of repair options, so being faced with this reality was pretty disgusting. But, now I am wondering what happens to the existing healthy drive. I've looked online and there's not much info for this kind of scenario (that I've found at least). Likely you have dual fault condition (a second drive has stored errors preventing mdadm raid5 rebuild, monthly or 3 monthly data schedule scrub usually prevents this from happening, most people never run a data scrub witch is bad if your using SHR1/RAID5, should also setup a task for smart extended scan every 3 months is recommend as well so you can get a posable prefail detection, just make After 2 years of the Toshiba system running I bought a 4 disk Synology for home and got the same 4 TB drives. Here are the details: From what I've found on old posts, each step means another Raid 5 (or 6 if using SHR 2) volume is being created. But the S. I replaced disk 1 with a new WD Hard disk and repaired the storage pool using the web assistance. I go to the DSM and look at the storage pool and it says that the drive has crashed. So I chose to repair it, and expand the storage pool to the new empty drive. " To repair the vault, I think you just click on the repair tab once the volume has been mounted. That is fast local access to data, for multiple users within a certain set of parameters. one & only synology service center in the americas for synology nas's. Last year, an update on my DS1813+ stopped my iSCSI targets from mounting which neutered my Windows Server. I've created this guide to hopefully help folks who are new to NAS and Synology in particular to make a more informed purchase decision. Whatever you use your Synology device for, here you'll find the information, people, resources and guidance needed to make your experience as a Synology NAS user better! We're building a Real Community and you're very welcome to join! I just switched the HDs of my old NAS to a new NAS. For detailed instructions, refer to the articles for DSM 7 or DSM 6. R. 'btrfs scrub'runs one kernel thread per disk, and that thread reads (and, whenerrors are detected and repair is possible, writes) to a single diskindependently of all other disks. We do also have customers with synology NAS and it's with those that if they only have 2-5 bays we recommend swapping all disks or migrating to a new storage solution because 1) it won't take long until the next drives fail and 2) our customers are probably already running out of space anyway. Put it all on a thumb drive, or up in a cloud, but not on the NAS. I would like to pull the 6TB back out and replace it with the original 5TB so all 5 drives match. ) that you probably don't have--if your NAS is from the previous 2-3 years it'll probably run fast enough for this To each their own, I swapped my "server" for the synology Nas in order to replace a huge loud case that took the whole underside of my desk for a little quiet box barely the size of 5 HDDs that I can keep on a small shelf. Was woken in the night by beeping DS920+ as it had a crashed storage pool. 4 get a copy of. That gets me a big list of drives they have tested, which doesn't list some of the new larger sizes, but that doesn't mean those won't work - just that Synology hasn't and probably will never Replaced a failed Seagate 12TB NAS drive with the exact same drive and Storage Pool repair fails with "System failed to repair [Storage Pool 1] with disk [Disk 1]. Does the DS 220j have any protection against bitrot? Nope RAID scrubbing? It does (to the best of my knowledge), but that doesn't do, what you apparently think it does (see the blog link above). scan shows the drive to be healthy and the NAS works perfectly. The NAS talk to each other and will tell the non USB NAS to properly shut down in the event of a power failure. the repair end in the message: "invalid file format" Get the Reddit app A community to discuss Synology NAS and networking devices Therefore, migrating your drives from a Synology NAS supporting 16 TB to another Synology NAS supporting 108 TB does not mean the maximum single volume size will expand from 16 TB to 108 TB. I got it from Amazon so I put in for a replacement which should arrive tomorrow. 16 System Event notifications saying "Some web pages cannot function properly". You can change the priority in the settings so it processes faster, but it'll affect performance of the NAS. NTSF, according to Synology is supported, " Check whether your Synology NAS supports the USB device's file system format. 1 Update 4. 2. What is the best way to restore my data and get the NAS back up and running? This warning came up multiple times and then shortly after the NAS reported that the storage pool had crashed and shut itself down. And you don't have protection if the other drive fails during the rebuild, so many say to try to minimiz Now, I am completely new to Synology NAS so I would like to ask you all, what should a new user know to make the most of that device? Any common mistakes newbies make? I see some people recommend Plex, others recommend Jellyfin or Kodi. The only option is to repair it. Worst case you can uninstall them via SSH, then download the latest File Station and do a manual package install. 4 (latest update) and Storage Pool SHR-1 Hi all, I have a RS1221+ that I use for Surveillance Station (24 Cameras, licenses that I've built up over the last decade) and family movies. After disassembly and soldering the 100 Ohm resistor, the NAS booted again and eveything was back to normal. I thought this was clear since we're in r/synology. They logged in remotely and fixed it while I was at work. There was no way I would be able to diagnose this by myself so I resolved to start selling it for parts or calling local repair shops before trying one last hail mary. I went to Synology's compatibility page, selected my particular NAS model which happens to be a DS920+, selected "HDD/SSD", and clicked "Find Devices". 143K subscribers in the synology community. According to what I have read the only repair I can do is to replace the drive (buy a new one $$) and rebuild the Raid. Cheers! And when you pulled out drive 1 you left the NAS with a 3 HDD SHR with one drive missing. I just replaced the the first HDD and, after completing the repair stage, DSM7. An extended SMART test on 3 disks reveals no issue with the disks themselves. I have the data scrubbing scheduled for every night at midnight, so it gets done regularly anyway. We have a Rackstation that is just a few months outside of warranty but after working with tech support was told that the hardware has gone bad. Insert another drive (it can be a non-NAS drive for this test) in the unit and power on. My educated guess: Synology updated something, eg “drive batabase settings” that is making the NAS not communicate with this model of drive properly now, resulting in the I/O command timeouts My hardware: DS920+ with a DX517 expansion bay, The expansion bay is fully populated with 5 drives. The performance WILL be degraded - the rebuild is taking up a whole lot of resources. The NAS is now totally unresponsive and I cannot access DSM. This could just be a coincidence. Whatever you use your Synology device for, here you'll find the information, people, resources and guidance needed to make your experience as a Synology NAS user better! We're building a Real Community and you're very welcome to join! Ummm wtf kind of bootleg IT is this. Ultimately my plan is to complete the repair, then migrate the new drive to the new NAS and dispose of the faulty drive. Supported formats include Btrfs , ext3 , ext4 , FAT32 , exFAT , HFS , HFS Plus , and NTFS . Which I did and are still in place and I was given a terminal command to check remaining time for the process looks like I have another 3. You should consider using it in a USB enclosure for cold backup instead. When doing a repair operation the Synology repairs each "stripe" independently and calls it a repair step in the GUI. Btw since it is 2. These things have nothing to do with synology ( I mean apart from them using it ). " But no other details. A few questions as follows: I'm brand new to this NAS thing, but so far Im loving it. Bought new 12Tb Toshiba N300 , plug in to no. Synology support team couldn't figure out whats the problem. Can I just click repair? Or will this wipe out all my data in the NAS? Thanks The drives are in SHR + btrfs. So perhaps you should read a bit more online :-). 0 has automatically commenced a data scrub. From that My statement was about BTRFS parity RAID scrub (RAID5/6). 22 votes, 25 comments. Container Manager refuses to start and is always showing as "Repair". stuff that's largely no longer getting updated, -se series units, etc. It needs parity blocks to do the repair then use the checksum to verify, that's the sole purpose. 1. P. https://www. Jul 9, 2024 · Use the spare drive or replace it with a new drive to repair the degraded storage pool. My RAID is the Synology Hybrid SHR. I had the same 1515+ NAS fail just a few months ago with the same problem. I should say I also tried restarting the NAS just incase that would cause it to see there is more potential storage space to add to the original volume but the "max" button is still greyed out. The next morning the NAS was dead despite being plugged into a surge protector. edit: im referencing this from synology "If the existing drives are of the same size, then you must replace at least two drives with two larger drives to expand the storage pool capacity. Every time I need to restart my synology NAS, this problem surfaces. +/- 1%, +/- 5%). Does somebody know a solution for this case? I was backing data up to the external drive but it got disconnected before it was able to finish. For example, if your SHR storage pool is composed of three 2 TB drives, then you must replace at least two drives to expand the storage pool capacity. I disassembled the NAS expecting to see some fried LAN chips or something and the board looked completely clean. . a plug all the old a 4tb drives into the new NAS. The Jan 5, 2022 · Step by step guide on how to fix known Synology NAS DS415+ 100 ohm Resistor problem. The drive is described as "crashed" within "allocation status". I went to put a 4th drive in and accidentally pulled out the wrong drive bay while the NAS was on. I am comfortable maybe 50% with capabilities and get sometimes lost in choices and setups. If the new drive worked, and you were able to create a simple one drive volume, then the hard drive is faulty, or DSM install is corrupted A Synology NAS can run a host of services. : Power off your Synology NAS. 2. Except for the fiasco with all the 2022 models wanting you to use their own hard drives (HUGE) ripoff they are great. I then tried to repair it with the Toshiba but that failed also. Use that to figure out what happens. This allows the NAS to auto-repair detected bitrot errors. b) For just 20% more $ buy another Synology and 5 new 16TB drives to gain 58TB of space and still have your existing Synology and it's 10TB drives as a backup target or for cold storage. 6 Synology packages fail to start and fail to repair. Thanks for your help. I've searched through the Synology KB articles as well as a few YouTube videos but they all show the "Max" button as available to click. 2, instal only 1 x 8tb hdd in the 1819+, setup DSM as with every new nas by first time, once you get access to the configuration pane (do not create volumes yet)l follow as next: 2. A subreddit for information and discussions related to the I2P (Cousin of R2D2) anonymous peer-to-peer network. Yup, that's the joy of redundancy - everything works even during loss/rebuild of 1 drive. Ended up returning the 1019 within 3 days of the return policy and getting the 1520+ with (5) new 16tb drives. Find free step-by-step repair instructions, manuals, schematics, community support, and other DIY resources. The system might boot off the reinserted disk for one reason, it won't fix the problem rebooting the nas can create more problems (especially if its SHR1 with 2 disks as its in raid1 mode because it might boot off the broken disk) Get the Reddit app Scan this QR code to download the app now A community to discuss Synology NAS and networking devices I will be able to repair it in some Only consider hotspare with SHR2 because your constantly protected from upto 2 drives constantly ,, if 1 disk fails it isn't that critical because you have 1 level of redundancy remaining (bad block repair and btrfs self heal <if Checksum is enabled on all share folders< still works) keep cold spare or just buy one when a disk fails as you still have 1 disk redundancy remaining (goto control Get ready. EDIT I solved it with a clue from this old DSM 7. I think one sub-volume is reserved for a system OS partition too so there may be additional partitions I didn't mention. A community to discuss Synology NAS and networking devices Members Online Synology use case: self-host HomeBox as a container (inventory management for home users) to organise your stuff (recommended accessory: a label printer) If still no good, try uninstalling Synology Application Service as it will tell you if the other apps depend on Synology Application Service. In fact I would even get 6. " Yep, 2 other Synology units, nightly replication. They said they will escalate the problem to the dev team. Repair asked me to insert one more drive, but this is a 2 bay device plus I do not have another drive of this size sitting around. 1 slot , run repair ( both fast and normal repair ) but still fails . well versed in synology design synologyonline. Shutdown and pull the drive(s). I take it the replacement drive I got was bad (even though it passed a S. When trying to uninstall it, it asks for the root password, but somehow I messed this one up. 73 days on the reshaping process and then with my other drives there was another process that lasted a day or two. This includes apps. I figure it'll work to just pop out the old drive and put the new one in, but since the old one is still technically working, I was wondering if maybe it'd be safer to add the new one and then see if there was a way to tell it to "decommission" the old one and use the data on it and the other drives to rebuild the SHR1 pool. Which means that this is a proprietary synology thing, and if it breaks during rebuild I would imagine it would be "well, now restore from backups" kind of thing. Are there shops that repair these? Places to purchase parts that I could do he repairs myself? I wouldn't use it in a NAS. In which case they need to be uninstalled first. I do have backups. - Seagate is sending me a replacement 5TB drive for my original RMA. Reach out to tech support. If it's just 1 ssd been used for a cache, then you can only use readonly cache anyway so it failing shouldn't destroy the volume usually unless your unluckily and the consumer nvme SSD locked up causing the nas to hang damaging the pool or volume but it's very rare (this condition is more likely to happen when using rw cache as it can crash both caching ssd's incorrectly resulting in loss of Those two allow the NAS to detect bitrot errors. So any NAS on Anything prior to 6. Synology recommends the following: I've heard before that repairing degraded arrays can be very taxing on your drives, is this the case with the above instructions? So I woke up to an email and a beeping NAS (920+). EDIT 1. EDIT for whoever is searching: I did the hot swap. Which IMHO, shouldn't be, given that Intel stated 36 months is when Failures are going to be kicking in, and other manufacturers did pre-emptive RMA. I have 3x 6TB drives setup as Volume 1 / Storage Pool 1 with SHR, and 1x 3TB drive set up as storage volume 2 / storage pool 2. 5600G, B550 motherboard, 16GB Ram, 550W PSU, Thermal take V100 case, I’m out a little over $500 before adding in the drives (I will be putting a SATA SSD into it scavenged from my old PC along with a third HDD) The Synology 920+ is about $550 on Amazon. It was the second volume wit I received a 'lost connection to DiskStation' email and found the Synology 420+ powered off. (Skip this step if your Synology NAS supports hot-swapping. Go to Storage Manager > HDD/SSD. SHR basically creates a virtual raid for each disk size, so if you have 4TB, 6TB, 8TB, 8TB in your nas it will create a 4TB raid, 2TB on top of that, and 2TB on top of that = 3 repairs Reply reply I tried repairing system partition when it asked, then did a repair / reboot when it asked. 218+ has 2 year warranty. com/support/RAID_calculator. Any of the Synology NAS's that support Docker (typically the + models) will give you a wide variety of services to choose from aside from Synology's own applications which are generally good. With respect to snapshots, If I understand you correctly that you could browse encrypted snapshots via the NAS web UI but could not restore previous versions of individual files via Windows Explorer? - The only drive I had handy was a 6TB Ironwolf so I used it to replace the 5TB drive I removed to repair the volume. After turning it back on it started beeping and further checking showed that drives 3 and 4 were showing System Partition Failed. I don't have any ability to back up the entire Synology Drive as it's too much space, but I can backup the small amount of very important data (documents and photos, etc). Disk redundacy via RAID. It cannot run data scrubbing because the storage pool has degraded. Given synology track record with btrfs additions (just see how well the defrag is working), I would personally steer clear. Did you resolve crashed disk issue (quick clean in Windows pc on diskpart, or secure erase on Synology nas, deactivate the disk then secure erase, witch resets the disk to clean status and then repair it back into pool) this is safe to do if using SHR2 as you still have 1 disk redundancy while missing disk Yes, it's normal. And they are the most stable and most widely used tools available apart from perhaps zfs which is used by Qnap. Synology is a great company with apple like quality and GUI. My Synology is used for shared storage for the house, backups of 3 machines, and wakes up every night to backup itself to an external drive. - There is no Repair button on the overview page - On the Storage page, Selected Repair, it said I need to insert Disk 4. "Repair" is to fix the partition conflicts, but it requires a healthy Disk 4 at first. ) Remove the smallest of the member drives and install a new, larger drive. Last week I got a message that the storage pool had degraded due to a fault in disk 1. The blue power light comes on, the alert light flashes amber, and the status light is blank. Since it's outside warranty they won't fix it, but I'm having trouble swallowing purchasing a new one. Synology tech support is amazing which is why I keep buying their stuff - just bought my 3rd Synology NAS yesterday. Now, my NAS is saying that the storage pool was degraded. I have two Synology NAS attached to my UPS. Edit for future readers: The term "stripes" should be "arrays". You might need to replace 1 at a time repair then replace the other Jul 31, 2024 · Hi all, I removed a perfectly good drive from my NAS by deactivating it and shutting down in order to insert a different one for an upgrade. Based upon these drives though there should only be a 1 tb and a 2 tb sub-volume created. So I'm stuck with MariaDB10, that I can't repair or uninstall. As soon as I am really comfortable with setup I will drop both iCloud and Dropbox + Gmail e-mail. I've tried shutting it down manually but the power light is just flashing. Synology uses Linux MDADM for the RAID management and ext4/btrfs for the filesystem. The two drives left in the NAS (2 and 3) are healthy themselves, but the pool is degraded because it's missing the 3rd drive (in slot 1). T test and the IronWolf Health test on the NAS). For context, I had 3x12TB + 1x6TB and replaced the smaller drive with a fourth 12TB drive last month to my NAS and it took around 30 hours to repair with the 'max speed' setting, on my 916+. One full copy on Google Drive (Hyper Backup), a second copy (90%) on another NAS and copies of the most important data on some exte I’ve put together a parts like for a secondary HTPC/NAS computer to host my two new 14TB HDDs. A community to discuss Synology NAS and networking devices 2nd drive was another repair + Raid1 slice was created, volume can now be expanded 3rd drive, normal raid5 repair + Raid1 slice been converted to raid5 witch will take longer then normal as it is having to read and write the data on the first 2 drives (you find they be under high utilisation the 3rd drive will likey low 20% load) As for whether to buy a new Synology, these are your options: a) Buy 5 new 16TB drives to gain only 22TB of space and waste 5 perfectly good 10TB drives. Also, while the repair is happening, there's not much you can do with the volume. This might be cost prohibitive to have another NAS outside the safe that tells the one over your local network to shut down. DS1813+ DSM 6. I've tried repairing it multiple times, but each time it ends with "Stopping" and eventually "Stopped". I ordered a new 1019+ and just weeks later the 1520+ came out. g. RAID scrubbing: This function can repair any detected data inconsistencies on storage pools that implement SHR (consisting of three or more drives), RAID F1, RAID 5, or RAID 6. I need to log into the DSM, click repair, and then everything works again - until next restart. I created a support ticket with Synology. Backup? Maintenance? Honestly, just looking for some general tips to avoid making stupid mistakes from the start Transferred HDD to new NAS ( 3 x 10TB Toshiba N300 at Pos 1,2,3 + 1 x 4 Tb pos 4 Seagate ). Hello everyone I have upgraded one of my hard drive for a bigger one, it took almost one week to rebuild my volume, and now that it is done, the system is trying to perform data scrubbing but i do not have any progress indication. I hope that helps :) Ps. On the old drive the storage pool was also visible, which had a status of degraded. Assuming I don't care at all what's on those drives (it's being copied as I type this), can I just pull drives, let synology freak out, then drop the volume? I'd happily pay for a replacement board rather than cough for a new NAS entirely, assuming iro £200 compared to £95 for a new DS1821+ re: UPS - duly noted, with 20/20 hindsight but will definitely be going on the shopping list one way or another. M. I'm running 11 docker containers and the CPU and RAM sit around 30% on my 918+. I highly doubt it’s your nas though. I'm looking to expand my synology 8 bay nas by upgrading 2 of my 4tb drives (right now i have 8x 4tb drives, shr, btrfs, dsm 7) with new 14tb drives to expand my storage slightly. Thanks u/dinkydobar However, searching for the make and model of my synology nas was not yielding any good options - not for power cables, or repair parts of any kind. It’s barely out of warranty — it’s early 2020. Storage Manager says the 4 disks are normal and healthy, however there's been a btrfs checksum mismatch an hour or two ago. The NAS was in a boot loop and did not start at all. I guess I will wait for the new drive, insert it, and repair it but I can't tell if I have a bad harddrive or not if all 4 show as healthy. My Synology NAS power supply unit (PSU) have failed and create small and random power outage on disks before completely dying. T. lxvz dpopjg bea vtz pxogj vorw cxytj wdig wcji frdg