Qnap raid disk not member. Uses the total capacity of all the disks.

Qnap raid disk not member [*] it's not possible to read data from a QNAP RAID disk from any other system (e. It's a pretty easy solution. Solution: Replace the disk with another disk with a capacity greater than or equal to If there is a faulty disk in a RAID group on your NAS, we recommend replacing it with a new disk or a spare disk to preserve your data and keep services running. Not a real RAID type. The rebuild will start The disk is not detected in the Volume Management window and after trying to find information in this forum, I decided to post and trying to get some help on how should I procede. Under normal circumstances, the enclosure spare disk is unused and does not store any data. The volume and data will not deleted/formatted! But data will distributed across all disks, so adding a disk and resyncing raid is a time consuming task (abt. Backups will allow you to recover data that is lost or corrupted, or from system failure. Configure a global hot spare disk for the RAID device. Pull out the failed drive. Log In / Sign Up; Advertise on Reddit; Shop To ensure data security, system stability, and storage performance, the maximum number of drives for a single RAID group is now 16 (applicable to RAID 5, RAID 6, RAID TP, and subgroups of RAID 50 and RAID 60). But that does not leave the option of removing a RAID group without losing your data. Please help with the problem because it's urgent. Copy the data back to the new volume. 65TB and the EstimatedCapacity shown on the migration page is 21. Select the disk and click Apply Use RAID and external backups. From what I have seen the rebuild of the RAID should have started automatically, however that has not happened (potentially because I used the disk earlier to check my other disks). - Raid Group 1 status : Degraded - NAS Host Disk 1 : Not Member - NAS Host Disk 2 : Warning 6. So, and this was probably the big no-no, I rebooted the NAS. Can this be an issue? Code: Select all [admin@NASTS251 ~]# sudo mdadm --misc --detail /dev/md1 /dev/md1: Version : 1. 1986 3 x Raid-5 arrays. So what i need to do to fix the raid? - TS 253-Pro Ive just bought a QNAP TS-419P II and have some newbie questions. dolbyman Guru Posts: 36765 Joined: Sat Feb 12, 2011 2:11 am Location: Vancouver BC , Canada. Cause: The disk capacity is too small, which may cause the RAID group to fail to rebuild. Log in to the NAS as an administrator. Just have to enable the ssh service and do that for sftp as well. Used them as external disks via USB. It does not help in the event of disk failure. I have a qnap ts-251 with 2 1tb disks. 51 GB Drive 2 SAMSUNG HD103UJ 1AA0 931. 2 I have a QNAP TS-451a (firmware 4. It does not protect against the accidental deletion of files. If each file is partly in RAID group 1 and Partly in RAID group 2, then removing RAID group 2 means you have only about half of each file. the symptoms are: I can hear the disks working (low pitch grinding noise) but the HDD led on the front of the NAS only blinks once every 10 seconds (at The 8 disks are each 10TB, and I've got the whole thing in a raid 6 storage pool, with all it's space allocated to one thick volume. Actually your link redirects to a 6 year old thread!? In a NAS with hot that the raid was being rebuilt. The values calculated may differ from the actual results. Frequently and vociferously. The disks status changes back to Good. The rebuild did not start automatically. I had to use my backup when I purchased larger drives in the hope of going from raid 5 to raid 6. If you're using 4TB disks, you need to add drives that are 4TB or greater. Of course it doesn't help that you showed contempt for your own data by trying your own "home-brew" method of expansion, instead of following the fine manual. Unless you have a specific reason to use JBOD, you should use RAID 0 instead. 1) Do I have to format in QNAP each drive I put and want to work with? 2) I have some HDDs with data on it. I know that this is not exactly supported by QNAP but I cannot turn back the clock and buy EFRX devices instead. I know all this stuff and if I work out, how to replace the HDDs, I will set up the most important folders to be backed up onto the old HDD from the 2, which are being replaced (will set it up as sigle disk for back Then after the electricity was up, I turned ON the QNAP and noticed the data are not accessible and the Volume is Not Active. One member /dev/sdc3 has an Update Time : Fri Dec 7 03:02:05 2018. Last night, I updated to the firmware from 4. I don't see any problems in that setup. 2 The storage pool was still in degraded state, but all four disks were now green and healthy. QNAP ID Software I started having problems and found one disk was bad. As onlyalex mentioned is not adviced to have different speed/size disks in the same RAID array. 12. 51 GB Drive 3 SAMSUNG HD103UJ 1AA0 0 MB Drive 4 -- -- No Disk –Logical Volumes Single Disk: Drive 4 -- -- Invalid RAID 5 Disk Volume: Drive 1 2 3 -- -- Not active Automatic RAID disk replacement before potential failure. Quote; Post by dolbyman » Fri Oct 29, 2021 9:07 pm. Same than the other ones. The disk will be formatted with QNAPs partition layout. I have a TS453mini with the main storage in a RAID 1. Follow the documentation under the heading Adding Hard Disk Drives to add the new disk as an additional member of the RAID array. QNAP TVS-1271U-RP-i7-32G Version 5. This feature removes the need to wait for the system to replace drives only after a failure occurs As far as I know, snapshots are the only way to have some protection from bit rot on a 2 disk RAID 1 drive. Re: Replaced drive - raid 10 - drive shows as spare now. Related Documents: QTS Hero 4. Please note this happens even there is no real disk access (at least no reason). a RAID Is NOT backup On my TS-251D one disk died and I replaced it with a new one. I prefer the easy recovery over whatever benefits those other features provide. Important: This article explains how to migrate the RAID type by adding the disks. Open menu Open navigation Go to Reddit Home. That's the list for the system status LED, not HDD LEDs. I popped a new larger drive in disk 1 and 14 hours later the rebuild was complete but the qnap marked the disk as having I/O errors and put the array into read-only mode. You may want to know . I saw the new drive on QNAP user interface but the drive not automatically start the rebuild. I hope this helps someone else in the future. Not sire what that means and if that is the cause? Imgur. RUN and buy backup drives, a backup NAS , backup cloud storage, whatever and do a backup! You have to plan backups into your budget. RAID 6 will give the best disk redundancy, which is necessary with 8 huge disks. I can still access all files through my computer and I can play movies etc on my tv. Any pointers appreciated. After cloning, I put the new 6TB drive in the second drive bay where the 3TB drive was. Wait for rebuilding to finish. 4 (or later) and QuTS heroReplace the hard disks in the current RAID group with new drives one by one. My RAID is still inactive and I have a QNAP TS419+ running RAID 5 with four 2TB disks. I have been told. Bad Block scan worked one time, then on second time, disk flagged as replace soon. This may be interesting for the following cases: I have a disk with SMART crash warnings, I buy one same size, expand to RAID1 and remove it by removing the To add hard drives member to a RAID 10 disk volume, repeat the above steps. After this, they recommend me to remove the RAID and Recreated, after that (around 10 hours) my RAID 5 was working fine and I was able to restore all folders from a backup. Thanks for the quick reply! How do I go about replacing a single drive? Top. So I replaced the old hard drive back into the QNAP and rebooted the machine. I have a If you have an empty bay in #3-8, move disk from HDD1 slot to empty bay, then StorMan->Disks selecting that bay disk should show as ‘Free’ and on ‘Action’ pull-down do Cause: The disk capacity is too small, which may cause the RAID group to fail to rebuild. Your RAID Only way to do it is to wipe and rebuild as the parity bits will have to be recalculated. If Once the RAID group is configured, it is not possible to reduce the number of disks in it (outside of spare disks). I tried to create a new Storage Pool via the Wizard, but none of my disks show up as available: Imgur. 📌 1:30 7) The NAS is in degraded read-only mode (2 member hard drives fail in a RAID 5 or RAID 6 configuration, the disk data can still be read). You should hot-swap the faulty disk without turning the NAS off. From firmware 2. However, the directories were present under the /share folder. Then the status of the disk and RAID group change to Rebuilding. The only action that was not disabled was "Rebuild RAID Group", but when I tried that there were no free disks to add to the RAID I started having problems and found one disk was bad. g. This operation can be performed while the RAID group is online and accessible to users. It does not protect against controller failures, fires, hackers, or any number of other hazards. This process may take a few hours to tens of hours to complete depending on the number and the size of the Longest check I have had was about 30 minutes. Stripe (RAID 0) Mirror (RAID 1) 3. In this video, we delve into the fundamentals of RAID 1, exploring how it works, its benefits, and its applications. Unfortunately they discover a failure of read/write in one of my hardrives and it was necessary to be replaced. The storage capacity of the RAID 10 volume will increase upon successful configuration. re-inserted Disk 3 into slot 3 and raid reported that it was in degraded mode. Do I have to format them? 3) Can I use HDDs formated in QNAP as external drives via If the RAID is inactive (offline), please click here for more information. As this is detachable media, a slightly different RAID system is in place. When a disk in any RAID group fails, the spare disk automatically replaces the faulty disk. Preferably use a separate shared folder with rights only for you. I KNOW that RAID is NOT backup, and I think that it's possible to save the raid without having to paid a data rescue company. Was this article helpful? Yes. Change the RAID type of a RAID group. To resolve this issue, you can try the following procedure: Ensure that the disks haven't been replaced or removed. Re: Replace disc in powered off NAS with raid-1 or raid-5. But strangely after the Apply button, we received the "The system can only To clarify: Such external disks cannot participate in an internal RAID, and represent mainly additional storage, e. This feature removes the need to wait for the system to replace drives only after a failure occurs You can't add a disk that is smaller than the existing members of the array. So my guess is that there happened more than only a disk fault. Under Storage Use RAID and external backups. Quick links. One does not replace the other. Whether you're a beginner Remove the faulty disk from the drive bay and insert a new disk (All ES NAS models support hot-swapping). How do I remove it from the Raid group without messing up all the data on Disk 1? In Storage/Snapshops, I want to remove the failed disk and add a new 500gb disk for some extra storage. Why the disk is marked in other color is not seen in this screenshot, usually purple shows a disk which is not member of the raid group. A moment of monumental stupidity. It now detected my new hard drive but the RAID was inactive and would not go active RAID recovery failed. what is the second problematic The NAS beeps twice. The new disk is recognized as a working healthy disk but unfortunately the RAID does not rebuild and in the Storage Pool Management the new disk is listed with status "Not member". The QNAP is configured in RAID 6 with 5 WD Red 6TB Drives, which is 95% backup up seperaately, however there are a few files I'd like to extract if possible, if I removed the disks separately should they I be able to copy off the missing files if I place them in a disk dock attached to a PC and if You can configure a free disk as a hot spare for all RAID groups within a single enclosure (NAS or expansion unit). The rebuild will start immediately after this is done. But if I look at you post, you're planning to create two separate RAID sets, RAID 0 by using SSD's and a RIAD 5 with 'old-fashion' disks. Beemer2 wrote:I read that if a fourth disk is added to my 4 bay NAS running RAID 5 it becomes part of the raid. An iSCSI LUN on a remote NAS In comparison to RAID 4, RAID 5's distributed parity evens out the stress of a dedicated parity disk among all RAID members. 78TB. Last but not least, the situation with managing legacy volumes (migrated, or created on earlier firmware with the full RAID 1:Understanding RAID 1: Redundancy for Data SecurityDescription:RAID 1, also known as mirroring, is a data storage technique that duplicates data across multiple drives to ensure redundancy and fault tolerance. I had a raid 5 with 3 disks, one failed so I replaced it, but now I see that the raid is degraded (just like when 1 disk failed), that the QNAP has properly recognied that a new disk was inserted, but when I go to storage and open the DataVol 1 Management I see that the status is Degraded and that the new disk is not being displayed in the You can increase the maximum storage capacity of a RAID group by replacing all member disks with higher-capacity disks. To ensure data security, system stability, and storage performance, the maximum number of drives for a single RAID group is now 16 (applicable to RAID 5, RAID 6, RAID TP, and subgroups of RAID 50 and RAID 60 I just had this issue with a drive upgrade from a 8TB to 10TB Toshiba N300. The "new" drive just got a normal eFAT full format (not QuickFormat) on my Windows10 machine. Re: Replace disks One By One Disabled . However, it still seems part of the Raid 5 group? Putty shows this: I have replaced disk 1 with a new one, but cannot get it to rebuild. In this case it is highly advised to replace the faulty disk as soon as possible to avoid any data loss. On this page, you can perform online RAID capacity expansion (RAID 1, 5, 6, 10) and online RAID level migration (single disk, RAID 1, 5, 10), add a hard drive member to a RAID 5, 6, or 10 configuration, configure a spare hard drive (RAID 5, 6, 10) with the data retained, enable Bitmap, recover a RAID configuration, and set a global spare. Don't miss a thing. Disk upgrade gone wrong RAID Group 1 Not active. Additionally, read performance is increased since all RAID members participate in serving of the read requests . 0. No, create a single array, then decide afterward which parts will be accessible by whom. 1 of 4 x 12TB 1 of 4 x 12TB 1 of 4 x 4TB. 📌 Before changing storage space settings, you should back up your data to another storage media. Makes me think that the web Click this button and select a RAID group to check its details, including capacity, RAID group name, RAID type and disk member. 0 Creation Time : Fri Dec 29 21:15:51 2017 Raid Level : raid1 Array Size : 3897063616 (3716. Thx for the quick reply, but I'm not sure if I understand you correctly. 24 hours or more). This should appear under Storage and Snapshots. heinduplessis Starting out Posts: 16 Joined: Mon Apr 20, 2020 7:38 pm. r/qnap A chip A close button. It is even valid if it contains system volume. S. Raid configuration can be found in Storage&Snapshots - double click at pool to see raid level. (Priority NOT to have any data loss!) At first the 3 from 4 disks where in Please do not shout on me, that I have chosen the worst possible way when chosing RAID 0 due to 0% data redundancy and that it is no RAID at all, etc. It also seems that #3 is slightly out of sync by a few minutes. The NAS beeps twice. Then I found I couldn’t do that as all 5 bays were used in I am fearful I have a hardware failure on my TS-563 unit as posted separately. RAID 0 Automatic RAID disk replacement before potential failure. Backups will allow you to recover data that is lost or corrupted, or Now the RAID is in degraded mode (interestingly it now shows as "RAID Disk Volume: Disk undefined" in the Storage Manager). Thank you for your feedback. If you already have drives in your NAS that are not listed as compatible, it is recommended to backup your data first, and then replace and rebuild the drives one by one if you have RAID 1/5/6/10 configured. Thanks NB : Can't reboot the NAS as it is in production for many users right now. This signifies that the number of drive failures is within the RAID level’s allowable number (for example, RAID 5 = 1 drive failure, RAID 6 = 2 On Qnaps, the only raid1’s I use are all on M. Top. When I selected to Manage the pool, I could do nothing. You have two options, get a new disk, or destroy the current array and rebuild it, using only 3TB of the 4TB disks. The GUI is OK and I can see the directories filenames at the network drive but I cannot go inside to see any files. QuTS Hero writes to all the RAID groups in the pool at the same time. Longest check I have had was about 30 minutes. If your QNAP is bonding or linking more than 1 network interface or using 10GB, RAID-10 will be a logical consideration. Regards Applicable Products: Storage & Snapshots QTS Important : This article explains how to migrate the RAID type by a I got a TVS-h1688X. ADMIN My environment is Cisco switches so a QNAP with RAID-10 will realize 99% of a 1GB pipe. (Hardware self-test error). RAID-5 or RAID-6 are slow. Linux) [*] it's not possible to read data via external disk enclosure, even on the NAS [*] it's not practical to clone an old disk to a new disk, even though the NAS read the disk after first boot, it mangled the partitions and did not work after rebooting You can increase the maximum storage capacity of a RAID group by replacing all member disks with higher-capacity disks. 5. New disk not member. Also, on "Volumes" page "Manage" button is disabled. But me I don't came up with any idea. Any help at all would be greatly appreciated. QNAP ID Software Store Warranty Service Portal Account Center Sign out Product; Operating System; Solution; Support; Where To Buy; About Us; Close Product Storage. RAID recovery only helps when disks are temporarily disconnected and then reconnected. When I go to "Storage Snapshots" --> Storage SnapShots, then click Manage Both disks are under "RAID Group 1" BUT disk 1 has a Status of "Not member". It also offer more usable capacity than RAID 10 and in most cases better performance. When running md_Checker, it seems I got disk #2(3rd slot disk that failed and got replaced) as missing. I shut down the machine at this stage. K. I've put a new disk in, which the GUI sees correctly. Replace the new drive to Disk1 slot. It is generally recommended that all disks in a RAID group have the same capacity. Miscellaneous. I inserted, follow the procedures, but when I go to Expand Storage Pool Wizard, I don´t find any "Add new Does anyone have direct link to qnap manual, tutorial or FAQ describing the process? Thanks. You will not be able to add that 3TB disk to that array. No. Post your questions and discussion about other uncategorized NAS features here. After replacing a faulty disk there is no need for a "Recover Raidgroup", a rebuild should start automatically. Quote; Post by heinduplessis » Mon Dec 21, 2020 5:08 am. . Microsoft still does not provide an SSH client with Windows. There is also the message: Out of disk space on ramdisk. Recently I bought a new HDD. I purchased my TS-563 back in April this year. When I plug them into QNAP bays it not mount them. Attempting a hot swap, I pulled bad drive 2. Disk 2 died over the weekend. I can't add it as I need to have the array in "Ready" mode and it is in warning mode. All of the google results I get are for (I think) newer versions with QTS which mine does not have. It protects the system against the failure of one disk — that's it. not sure, maybe SMART info from the disks has not been updated yet . dosborne Experience counts Posts: 2108 Joined: Tue May 29, 2018 3:02 am Location: That's because it's a "single" drive, not a RAID member, so you can't replace disks one-by-one. btrfs and ZFS or snapRAID are file systems that have some form of protection from bitrot with data scrubbing, but I think it's only for more than 2 drives, and don't know if that is supported on a 2 disk RAID, nor do I know what file system the QNAP uses. Or, if all disks are without warnings you can do it without touching the NAS physically (don't attempt this in your current situation!): Disable the use of the hot spare disk for that usage. Also no syncing activity nor such things should occur. Not sure why but QTS is showing my volume as a "Legacy Volume". If you can access your NAS via SSH, you might want to type the following commands: Code: Select all. I had it off for a while, but recently started it up to serve media. 59 GB) Raid Devices : 2 Total Devices : 1 Persistence : Superblock is persistent Update Time : Mon 1. FAQ; Login; Register; Home. If the faulty disks is not disk 1~4 (system disks) , you will need to initial the disk first. 1540 (2021-01-07) that I have been running since June 2017 with 4x IronWolf NAS 4 TB disks in RAID 10. Residential and small business class switches likely will not handle the I/O, making RAID-6 a logical choice to realize more storage. You can always add a disk if you have a free slot. 4. Skip to content. The following figure illustrates how Virtual JBOD works. The third partition is not properly seen by gparted (fs linux-raid not recognised), but even through mdadm it fails to mount it. In some cases the rebuild of the RAID might not start automatically. I contacted qnap support. All 4 disks are green, but the recover RAID Group is failing. It is not new out of the box, just I was about to replace disk 7 and let it rebuild when Disk 1 failed yesterday with an actual bad sector. for backup or easy moveable data volumes. Only option I’m aware of would be backup to an external volume, build a When i got to rebuild raid group no disks show up. Write performance is usually equal to single disk speed or less. 3. A purple disk means that disk is not member of raidgroup!? So no idea what has happened at your NAS. Initial looking I figured it was rebuilding as the CPU is going nuts, but trying to look further into it, with my linux experience but noob RAID knowledge, I'm thinking I've lost Disk 3 [2] as per the below /proc/mdstat command I'm now failing to mount it on a different Linux server. The volume size does not matter for the check (afaik). Best is to contact QNAP support. Download PuTTY. Get app Get the Reddit app Log In Log in to Reddit. General. BUT it does when I look at it under "Disks/VJBOD" You had another disk fail during a RAID5 rebuild If you do not have backups. The storage capacity of the RAID 10 volume will increase I had a failed disk, and RAID Group 1 turned to Not Active. Did a md_checker and only disk 3 has Raid information the others are missing. The disks in it at the moment are Seagate ST2000DM001-1CH1CC24 and Seagate ST32000641AS CC13. Four members are perfectly in sync as they share the same Events count and Update Time. Since i found out that this disks are on the Not Recommended list of QNAP i want to replace the bad ones with WD WD4000F9YZ 4TB Enterprise disks but not all RAID will protect you from disk failure, keep your system running, and data accessible while the disk is replaced, and the RAID rebuilt. 3. As Don correctly stated before, the single disk NAS only allow a member of the RAID being an external member. This helps increase performance. When you say "raid is toast", what do you mean? The NAS shows the Raid in degraded state, with disk 3 in the green but listed as 'not member'. Two disk had failed, raid unrecoverable, File Station not mounting. However I I just decided to crash-test my new nas and pulled out one hard drive out of my raid 1 and replaced it with identical hdd. The replaced disk is the second one (I put it in Storage Pool 2). RAID rebuild time can be "extreme" and take days if something goes wrong even with a 4TB drive. To expand the storage capacity of a Always get "out of band" disks with serial number far between. Here’s how: Prepare a new hard drive to rebuild the RAID configuration. RAID only protects against disk failures. Ex: In the picture below, there is a RAID 6 (Disk5 - Disk15) group and Disk16 is the hot spare disk. RAID-1 *DOES* help in the common occurrence of a hardware failure. 0238(2017073) and then got a "Host: Disk 3 failed" followed by "Host: Disk 3 unplugged" and then "RAID Group 1 is in degraded mode" (obviously), but after a shutdown/pull drive, put back in/reboot, all disks showed up fine and the RAID group started to 1. Here are some methods we may take if Rebuilding does not begin when a new drive is inserted in degraded mode. Manage > Remove. What does the 'Current Pending Sector Count' in SMART information mean? How do I replace a faulty disk in a RAID Group? Was this article helpful? Yes. So the answer is YES it is possible and easy to mount a QNAP RAID 1 disk from a degraded pair to recover the files. So i tried to start Skip to main content. Nothing seems to be running / rebuilding. Your system is RAID 5 - it will continue to operate. Note that you need to add an even number of hard disk drives to a RAID 10 volume. The thick volume is only holding about 9T out of 60T usable. 59 GB) Used Dev Size : 3897063616 (3716. I am currently using up most of the disk space, I have only 500GB free space left. I replaced it but now I have two disks that are not "members" (see pic) The NAS is still working ok but I want to have it so all disks are "members" of the raid and the nas can rebuild. Your information has been However, looking at the "DataVol1 Management Page" Raid Group1 is status degraded, Disk 1 status = Not Member, Disk 2 status = good. It´s running with 3 hhd o 8TB each one (RAID5). Board index. Installed are: 8x 1TB Seagate certified HD's, as a RAID 5 Volume (not Pool) one drive is configured as Spare When harddrive no 3 became "anormal" (with smart errors), i expected that the spare disk becomes active and takes over the data, but that didn't happen, so i got a new harddrive and Status message: RAID x - Not Active; This usually occurs if the number of faulty disks exceeds the fault tolerance for the RAID group or if the RAID information isn't consistent for every disk. The procedure to get RAID 1 on your NAS would be like this: QNAP NAS Community Forum. 100% of After that the qnap volume not in active mode and I cannot see any files. RAID group will start to rebuild. After booting, the system DID mount the This is why I have a primary nas with larger drives in raid 6 and snapshots, and a secondary nas with smaller drivers in raid 5 and no snapshots to periodically backup the primary nas. 0928 , you can choose the RAID Resync Speed Limits to low speed to lower the interference of performance If you want to configure a disk as the spare disk of a RAID group, follow the steps below: Login QTS as administrators; Open Control Panel; Find Storage & Snapshots > Storage > Storage/Snapshots; Select the Storage pool/Static Volume then click Manage to open management window; Find Manage > Configure Spare Disk. A second alert email said Disk 9 (I have 12) is "not member. when I go to Disks/VJBOD I see RAID Group 1 Status: Degraded, RAID1, Disk members: Disk1, Disk2, but QNAP support helped to get my degraded RAID 5 array back available online, but didn't fix the replacement disk showing as not being a member. Configure a new storage pool/volume with less disks. 53 GiB 3990. Warning Do not remove any disks while the RAID group is rebuilding. with a second raid as ssd cache. If the faulty disk is disk 1~4 (system disks) , you can just replace the disk directly. Only then can you increase the volume size. As the ES NAS uses slots 1 to 4 to store the system configuration, it is recommended to use other Global - English Join Community; Sign in. When I click on disk 2, the same results under that drop down. If you'd simply followed the instructions for: Expanding storage pools by replacing hard disk drives in a RAID array on your TS-253 Pro You can configure a free disk as a hot spare for all RAID groups within a single enclosure (NAS or expansion unit). Remove disk1 from my QNAP. at the same time as step 1, disk 2 developed some read/write errors (i believe more stress is put on the remaining drives when one is removed from the array) 3. You would have to copy the data off, then create a new array with 3 disks, copy data back. Now how to stop this unnecessary disk activity? Thanks. Backups will allow you to recover data that is lost or corrupted, or You can configure a free disk as a hot spare for all RAID groups within a single enclosure (NAS or expansion unit). Expands RAID 5 group to include the original Single Disk, resulting in a RAID 5 group of 5 disks. The storage pool capacity is expanded after replacement and synchronization are completed. intwtl Getting the hang of things Posts: 94 Joined: Mon Sep 08, 2008 4:27 When a RAID (RAID1,RAID5,RAID6) is in degraded mode it means one or more disks have failed. The total disk space on the volume is 21. I woke up this morning with an email on my phone alerting me that my QNAP was in a degraded state. Click replace disks one by one and select Disk 1 to replace. If you want to remove one or more disks, you may: Backup data outside of the RAID. I bought a new drive, same manufacturer (WD) same model (RED) and capacity (6TB) as before to replace it. If you mix disks of different capacities, QNAP recommends the following: Uses the total capacity of all the disks. Not Support. RAID does not protect against other hardware failures. The personal shared folder can also be 1. The NAS will beep twice. Also worth noting, "capacity of drive 1 (the new drive) isn't showing up. To set the new drive as a spare disk, please follow the steps below: Since doing that the RAID 5 shows the status "Not Active". during this time i was able to READ from the RAID5 array, but not write to it (in hindsight i should have backed my data up, but i * Now when TS-410 is running in single-disk mode, hot-plug 3 of the original RAID-5 disks into their original slots Since these disks were previously part of a QNAP RAID array, it's not going to try to format them, the data is still there. Details are below: –Physical Disks Drive 1 SAMSUNG HD103UJ 1AA0 931. Print view; 20 posts 1; 2; Next; ufulu Starting out Posts: 12 Joined: Sun Jun 21, 2015 3:29 pm. It's only the migration from a single disk to RAID 1, while keeping the data intact on the NAS that is for market segmentation reasons not enabled on these low priced models. 2. The NAS Raid-1 disks LEDs show nonstop flashing activity (every 5 secs or so). Backups will allow you to recover data that is lost or corrupted, or EDIT: Problem solved see my post below ! Hi all, I have recently commissioned a second-hand TS-251+ (8 GB RAM with 2 x 4 TB HDD) and I noticed that the disks are constantly working even when the NAS is completely idle. You don’t need to configure and assign which disk is hot spare disk but you need to reserve the disk whose status is READY to be a hot spare disk. Manage > Configure Spare Disk. You can increase the maximum storage capacity of a RAID group by replacing all member disks with higher-capacity disks. Easy recovery via attaching the surviving RAID-1 clone to a PC is a pretty easy solution, which is not available once you use RAID-5/6, LVM, Pools, etc. FSC830 Experience counts Posts: 2066 Joined: Thu Mar 03, 2016 1:11 am. I experience the following: 1. 2’s for ‘system’ pool and on hero systems for ZILwriteLog, but numerous times on raid6’s and a couple times on raid5’s I’ve done the ‘occasionally drop in larger disks as budget allows until last member disk has been replaced with the larger size and and when that last rebuild completes the raid capacity enlarges’. I See raid 1 group is degraded, put the new replacement drive 1. It provides no disk failure protection or performance benefits. Disk 1 is my main disk almost full of family photos/videos and Disk 2 was the RAID copy. I downloaded and ran Ext2 Volume Manager and simply selected to add a drive letter to the largest partition on the disk and it was instantly mounted and accessible. Quote ; Post by ufulu » Wed May 13, 2020 11:31 pm. You just need to tell the system to assemble them into an array: ssh to the system check to see that the Disk one of the pool was replaced last year du to a failure of a 6TB disk at the same time I added 2 hot spare for the QNAP ! I bought 5 X 8TB disks to replace each 6 TB remaining in the RAID 6. Do regular backups! That's not to say we shouldn't try to help fellow QNAP users who for whatever reason face the need to attempt a Online RAID Capacity Upgrade - Replace Disks One by One for QTS 4. is says "Disk 2 - Not a Member". 1. This feature removes the need to wait for the system to replace drives only after a failure occurs If this does not happen automatically, please keep reading below. When a disk in any RAID group fails, Results from the RAID Calculator should be used as a reference only. Stripe (RAID 0) Not Support. After reboot: Login to your NAS via SSH (login as "admin") and type the following: My disks are not in any RAID configuration in my NAS (such as RAID 0 or 1). " I've never I now have Raid 5 in degrade mode, with a faulty Drive 1 and a Drive 3 that is not a member. Alternatively, you could replace all the old drives with the compatible drives once the data is safely backed up, and then recreate a new RAID using the Disk 2 which is a member of raid group 1 starting throwing errors. I would like to increase the size of the disks now to four 3TB disks without losing any data. I try to rebuild Hello i ran a couple weeks a raid 6 with 3 disks. Remove the volume and storage pool. RAID does not protect against operating errors. I started having problems and found one disk was bad. If this is the case, then surely the same should be achievable with only 3 disks, enough to create RAID 5, then expanding to include the original single disk, totaling 4 disks in the RAID 5 group. Yes, but it is not recommended. Many Community members use PuTTY a freely available SSH client. Stripe (RAID 0) Stripe of mirrors (RAID 10) Note: If the cache type is set to Read Cache and Write Log, you must select an even number of disks. RAID 0 : 2 to 16: 0: Total combined disk capacity: Disks are combined together using striping. Before continuing, make sure the replacement hard disks are listed on the harddisk compatibility list for your NAS model,the final capacity If a host NAS or computer does not detect a RAID or JBOD enclosure after you have connected the enclosure to the host device with a USB, Thunderbolt, or miniSAS data connection cable, perform the following steps: When you replace one disk the parity rebuilds the data on the new disk but restricts the size of the new disk until all four have free space. Copy all data off first as it will be gone forever. As you can see from screenshots - the disks seems to be OK, but system indicates degradation and rebuild does not start. check the disks themselves (SMART info) what NAS model do you have ? maybe you suffer from this If the faulty disk is disk 1~4 (system disks) , you can just replace the disk directly. Please tell us RAID is not a backup. RAID 0 : 2 to 16: 0: Total combined disk capacity: Disks are combined together using If you want to configure a disk as the spare disk of a RAID group, follow the steps below: Login QTS as administrators; Open Control Panel; Find Storage & Snapshots > Storage > Storage/Snapshots; Select the Storage pool/Static Volume then click Manage to open management window; Find Manage > Configure Spare Disk. [~] # sh md_checker Welcome to MD superblock checker (v1. For details, see Configuring a Spare Disk. When disks are removed from a RAID group, the storage state changes depending on the number of disks removed and the group’s When disks are removed from a RAID group, the storage state changes depending on the number of disks removed and the group’s Magyarország - Magyar Join Community; Bejelentkezés. I If your data was in fact "crucial", you'd have adequate backups. The success reported in this thread proves it. I have some disk in my TS-809U NAS that having bad blocks so i need to replace them. Now i was able to insert the 4th one. I also tried to set the new Use RAID and external backups. In fact this is the most interesting thing, especially for those who only have two bays in the QNAP. Here is a screenshot from Volume Management of my volume: Imgur. 4) - have a nice day~ Scanning system HAL firmware detected! RAID will protect you from disk failure, keep your system running, and data accessible while the disk is replaced, and the RAID rebuilt. With that said all five RAID members are reporting metadata. Better reliability. When your data grows in importance, you can migrate the system from single drive mode to RAID 1, RAID 5 or RAID 6 Yes, we recommend you replace the disk in warning status as soon as possible since the disk is not healthy and there is a chance that the disk might fail in a short period. Then unscrew the dead drive from the drive sled, screw in the new identical replacement drive and push this back into the QNAP with POWER ON. So I downloaded the contents of the disk using FileZilla which is an FTP program by logging into the admin under SSH. RAID does not protect against malicious acts. Insufficient disk capacity. I replaced the disk and it started to rebuild and after an hour it stopped. A couple years ago, I had a problem with a disk in the fourth bay and almost messed up my RAID, but managed to recover. Quote; Post by FSC830 » Tue Nov 22, 2022 6:29 pm. The member disks will be automatically assigned as global spare The data on the original RAID 5 or RAID 6 [or RAID 10] configuration will be retained. Post Reply. Both RAID arrays will be as fast as the member disk capabilities. Is there any way of adding the 3TB disks without having to backup the data first? Status message: RAID x - Not Active; This usually occurs if the number of faulty disks exceeds the fault tolerance for the RAID group or if the RAID information isn't consistent for every disk. Bob Zelin wrote: ↑ Sat Apr 06, 2019 5:23 am you do NOT shut down your QNAP to change the drive. Expand user menu Open settings menu. I found that another disk was bad. Issue: qnap in Degraded mode not rebuilding. I openned a case on QNAP We then went through Storage&Snapshots -> Volume1 -> Manage -> Migrate, selected the only disk shown, Disk-8, and pressed the Apply button on "Raid 5 -> Raid 6". If potential drive errors are detected, QNAP NAS automatically moves data from the affected disk in a RAID group to a spare disk, before the data on the affected disk becomes inaccessible. However, disk 3 was listed as "not a member" of the storage pool. I pulled the new drive that was getting the "installed Disk is unsuitable for rebuilding" warning, waited for the QNAP to recognize that it was missing, stood on one foot, blew on the new drive, and plugged it back in. To manually replace a faulty disk, follow the relevant To set the new drive as a spare disk, please follow the steps below: Select the degraded RAID group section and click “Manage” and then “Configure Spare Disk”. I inserted the spare disk. RAID will protect you from disk failure, keep your system running, and data accessible while the disk is replaced, and the RAID rebuilt. Click “OK”. The methods below only apply to RAID in degraded mode. heinduplessis First, it's critically important to note that RAID 5 does not replace regular off-line backups. 2 Members Online • Yibbitta. So it dropped out of the RAID5 at that time and is now well out of sync with the other four. 5 Webhelp. If you encounter this you may set the new drive as a spare disk first. I did not hot swap the devices but did shutdown and replaced while powered off. When the rebuilding is completed, the Status LED will be in green and the volume status will change to Ready. The system partition seems to be used from the other drive (first one). Yes, I know. Solution: Replace the disk with another disk with a capacity greater than or equal to the disk with the lowest capacity in the RAID group. Not numbered. Delete the RAID group. Select the disk and click Apply If someone has an idea with my customers QNAP TS-869 Pro. It has 5 partitions, and only the fifth one is recognised: the swap. If I could get the array rebuilt, then I can replace drive 3. Read performance CAN be higher - sometimes - if the RAID SW/FW is well written. You can configure a free disk as a hot spare for all RAID groups within a single enclosure (NAS or expansion unit). 11. 3 of the disks are from around November 2015 (00SPEB0), 1 of them is from around August 2014. All the disks were removed. So the original Raid 5 setup is still recognized. Print view; 6 posts • Page 1 of 1. I. Access speed is may be reduced during this time. To add hard drives member to a RAID 10 disk volume, repeat the above steps. 5. I agree. The failed ones are from August 2014 and November 2015, I don't know which one is which (regarding drive 3 and 4). NAS- Network Attached Hopefully the below images appear, which show the QNAP GUI suggests the drives are good, but I've got a degraded RAID. I tried the command solution on this thread but looks like the Raid metadata multiplied? I have no idea to restore the Raid back to normal Questions about SNMP, Power, System, Logs, disk, & RAID. I know how to replace it with the option Replace one by one ( disks 2,5,6,7,8) in the management menu of the raid group ! Single disk. 0210(20170606) to 4. Note: Virtual JBOD allows you to allocate the free space of a QNAP NAS to another NAS in order to maximize the total available storage capacity for that NAS. If a disk in any RAID group on the device fails, the hot spare disk will automatically replace the faulty disk. Automatic RAID disk replacement before potential failure. Nevertheless, users can combine multiple RAID groups into a large storage pool that contains more than 16 drives, using RAID 50, RAID 60, or RAID 10 as the I'll try to explain how to undo a raid 1 of TWO disks to ONE only. The new Please see the output from md_checker. Now we need to put them back in the same order so we can get a valid backup before we switch QNAPs to a later Oh but RAID 1 is supported, in fact it is a very much recommended configuration. Thank you in advance! Top. Repeat the previous steps until all disks in the RAID group have been replaced. pnfy zuxwrrz ccief jxvkwwve mwjndzjm iluwk bwf vfppm qucx iwyzi