drive will start slowing down to prevent itself from failing. 103. Data scrubbing, as the name suggests, is a process of inspecting volumes and modifying the detected inconsistencies. ago. 2d, I do data scrubbing only. Is there a way through the web interface to see that data scrubbing is in progress? I don't see it in the logs. Select the storage pool on which you want to perform data scrubbing. Data scrubbing synology refers to the process implemented in synology NAS systems to detect and correct data corruption. Select your Synology NAS model from the Find your Synology product drop-down menu. Power off your Synology NAS. Select and prioritize the storage pools that you want to perform data scrubbing. Click the Schedule Data Scrubbing button. Synology Knowledge Center offers comprehensive support, providing answers to frequently asked questions, troubleshooting steps, software tutorials, and all the technical documentation you may need. Data scrubbing is a data maintenance feature that inspects storage pools. I'm running RAID 10 and have NVME RO cache. ; The storage pools on which data scrubbing cannot be performed will be listed at the bottom of the Schedule Data Scrubbing window along with the reasons (e. There is no evidence that it actually performs any data scrubbing. RAID scrubbing: This function can repair any detected data inconsistencies on storage pools that. Specially when the SSD doing a heavy job as the Data Scrubbing is. This panel has an option to set a schedule for data scrubbing, which I have set. Click the Schedule Data Scrubbing button. You can mount this folder on one or multiple Synology NAS devices as a type of shared folder. Select and prioritize the storage pools that you want to perform data scrubbing. 4) Adjust the "RAID Resync Speed Limits". This article provides a brief overview of RAID types supported. For data scrubbing it should certainly show the time remaining/ % progress along with "running". Data Scrubbing. If the system detects any data inconsistent with the checksum, it will attempt to use a backup to. this, configure the scrub hours for when you are sleeping. Just a question, and I think it's a stupid one, but I don't know the answer. Select and prioritize the storage pools that you want to perform data scrubbing. Aug 04, 2016. Data scrubbing refers to the procedure of modifying or removing incomplete, incorrect, inaccurately formatted, or repeated data in a database. Data scrubbing is a data maintenance feature that inspects storage pools. ; Click the Schedule Data Scrubbing button. Click the Schedule Data Scrubbing button. ; The storage pools on which data scrubbing cannot be performed will be listed at the bottom of the Schedule Data Scrubbing window along with the reasons (e. S. Data Scrubbing | DSM - Synology Knowledge CenterThe default schedule is every 3 months (if you enable it). Data Scrubbing. Data scrubbing is a data maintenance feature that inspects storage pools. ”. Data Scrubbing | DSM - Synology VidenscenterTo run data scrubbing on schedule: Go to the Storage page. (Performing data scrubbing 4. Select the storage pool on which you want to perform data scrubbing. @digital As you've not specified in which context you mean by dependency it's difficult to answer, though the link below does talk about data scrubbing, it doesn't go into detail of it's importance. If you untick the boxes, the corresponding storage pools will not be automatically repaired by hot spare drives when degraded. keiron99 @keiron99*. Go to the Storage page. 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. 5) Restore from Hyper Backup. I am trying to restart it but the 'Manage' button is greyed out as you are saying @Claus. 1) 1. To run data scrubbing on schedule: Go to the Storage page. Click Schedule Data Scrubbing at the top. The word “scrub” implies a more intense level of cleaning, and it fits perfectly in the world of data maintenance. If any data inconsistent with the checksum is detected, the system will try to use a backup to repair the data. The data scrubing has been running over week. To run data scrubbing on schedule: Go to the Storage page. A reconnection count is often caused during startup, either by the disk not ready yet (could mean it develops issues), but sometimes also by the drive not firmly pushed into the bay of the NAS. Defrag Synology NAS using BTRFS file system to optimize and improve performance. There are different types of RAID, each providing different levels of performance, storage capacity, and reliability. To run data scrubbing on schedule: Go to the Storage page. Data scrubbing is a data maintenance feature that inspects storage pools. In the Cross-device Hot Spare tab, you can allow hot. test or bad sector warning. 7 mins read. 3 where the data scrubbing never ended and reported that it was waiting for another task to complete. If any data inconsistent with the checksum is detected, the system will try to use a backup to repair the data. I do see you can manually pause it and it will pick back up where you left it when you resume it. Data scrubbing is a data maintenance feature that inspects storage pools. This post will show you how to. ; The storage pools on which data scrubbing cannot be performed will be listed at the bottom of the Schedule Data Scrubbing window along with the reasons (e. If any data inconsistent with the checksum is detected, the system will try to use a backup to repair the data. To run data scrubbing on schedule: Go to the Storage page. Tick the Enable data scrubbing schedule checkbox. 1. Go to the Select Target tab. To run data scrubbing on schedule: Go to the Storage page. To run data scrubbing on schedule: Go to the Storage page. It's all part of the process. I had to restart the system the hard way, since it woudln't even respond. Tick the Enable data scrubbing schedule checkbox. k. Click the Schedule Data Scrubbing button. RAID (Redundant Array of Independent Disks) is a data storage technology that allows multiple drives to be combined into a single storage space. If any data inconsistent with the checksum is detected, the system will try to use a backup to. Click Set Schedule. Now to configure a scheduled scrub. Click the Schedule Data Scrubbing button. Data Scrubbing | DSM - Synology Knowledge CenterThe data checksum for advance data integrity is like doing a constant data scrubbing and will continually check and repair any data inconsistencies. Với Synology M2D18, không chỉ có thể dự trữ nhiều ổ đĩa hơn để lưu trữ dữ liệu, nhưng bạn cũng có các tùy chọn SSD linh hoạt, nó hỗ trợ các module M. Might take a week or so in total. We recommend you perform data scrubbing to ensure data integrity. 2. , incompatible file systems, incompatible RAID configurations, and abnormal storage pools). This proactive measure enhances. Note: Only storage pools that support data scrubbing can be added to data scrubbing schedules. If the option data checksum for. You can set times when scrub can scrub (say between 1am and 8am) it pauses and resumes each day until it finishes the scrub. Data Scrubbing. Give your NAS something to do during the nightly hours. Just wow. Where as the data scrubbing will only do it at a pre-set time and will do all the data/files on your system. ; The storage pools on which data scrubbing cannot be performed will be listed at the bottom of the Schedule Data Scrubbing window along with the reasons (e. Data scrubbing refers to the procedure of modifying or removing incomplete, incorrect, inaccurately formatted, or repeated data in a database. The following two types of data scrubbing will be performed sequentially: File system scrubbing: This function will check the volumes in the Btrfs file system. Click the upper-right icon to expand the storage pool information. 4. My main purpose of the NAS is just local storage of all my data (I use C2 for encrypted off-site backups, and I am pretty satisfied). Click the Schedule Data Scrubbing button. Data Scrubbing Scheduling. ศูนย์ความรู้ของ Synology ให้การสนับสนุนที่ครอบคลุม ให้คำตอบกับคำถามที่พบบ่อย ขั้นตอนการแก้ไขปัญหา การแนะนำการใช้งาน. M. ; The storage pools on which data scrubbing cannot be performed will be listed at the bottom of the Schedule Data Scrubbing window along with the reasons (e. 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. I used Migration Assistant for the migration and before upgrading, I have already run a Data Scrubbing on the old NAS. Click the Schedule Data Scrubbing button. g. Where as the data scrubbing will only do it at a pre-set time and will do all the data/files on your system. DSM is up to date with everything except the very latest patch that was released a couple days ago. The following two types of data scrubbing will be performed sequentially: File system scrubbing: This function checks the volumes in the Btrfs file system. Data Scrubbing | DSM - Synology Knowledge CenterHello Friends,This channel is all about providing basic definition, meaning and example of various terms used in technical world. 4. To learn why data scrubbing cannot be performed on a specific storage pool: Go to the Storage page. 4) Adjust the "RAID Resync Speed Limits". The thread you are linking to explains as if it is not a requirement for 2 disk setups. The following two types of data scrubbing will be performed sequentially: File system scrubbing: This function will check the volumes in the Btrfs file system. Click OK. Later when power was restored, I turned the unit on and it began an automatic data scrubbing due to the improper shutdown. Under the Data Scrubbing section, click the. Why data scrubbing is available on RAID 1 storage pool. May 18, 2017. Click on a desired category to find needed items. To learn why data scrubbing cannot be performed on a specific storage pool: Go to the Storage page. This video will help you in. Select and prioritize the storage pools that you want to perform data scrubbing. Hãy cân nhắc trước khi làm… Bước 1. If the system detects any data inconsistent with the checksum, it will attempt to use a backup to. Specify the Frequency, Start date, and Time Session. ; Click the Schedule Data Scrubbing button. Click the Schedule Data Scrubbing button. However setting this schedule does one thing only: it stops the monthly reminder that "data scrubbing has not been performed for a month". Choose a RAID Type. basically raid resync (only runs with parity arrays) Synology's scrub when used on mirrored arrays does not check all disks, so assuming a RAID1 with 2 disks, only 50% of blocks will be checked (assuming a statistical access which is halved between the two disks). Last successfull data scrubbing was done before SSD caching. Click OK. We recommend regularly performing data scrubbing in order to maintain. Specify the Frequency, Start date, and Time Session. The following two types of data scrubbing will be performed sequentially: File system scrubbing: This function will check the volumes in the Btrfs file system. Tick Enable Data Scrubbing schedule. Tick the Enable data scrubbing schedule checkbox. Click OK. Checking your hard drives for bad sectors (or other issues) is called 'data scrubbing'. g. The purpose of scrub is to verify each sector and ensure data is still there by comparing checksums. Wow. The following two types of data scrubbing will be performed sequentially: File system scrubbing: This function checks the volumes in the Btrfs file system. So, that's clear then, thanks. Synology Knowledge Center offers comprehensive support, providing answers to frequently asked questions, troubleshooting steps, software tutorials, and all the technical documentation you may need. The Data Scrubbing on this old Synology is now at 70% but at the rate its been taking, my guess is its not done till Monday. Since this says verifying in the background, can I use the NAS at this point. Initially, it showed the paused scrubbing, but all the partitions are there and in use as indicated by the uppercase U’s and no underscores indcating missing or failed disks. ; Click the Schedule Data Scrubbing button. Output for sudo btrfs scrub status /volume1 matches the logs: scrub started at Sat Jan 21 07:58:57 2023 and finished after 14:47:49 total bytes scrubbed: 31. ; The storage pools on which data scrubbing cannot be performed will be listed at the bottom of the Schedule Data Scrubbing window along with the reasons (e. Click the Schedule Data Scrubbing button. Tick Enable Data Scrubbing schedule. To run data scrubbing on schedule: Go to the Storage page. Any changes made to contacts will be synced to all the client devices connected to CardDAV Server. g. , incompatible file systems, incompatible. You can try a data scrub: Storage Manager > Volume > Manage > "Start data scrubbing". Select the storage pool on which you want to perform data scrubbing. Select and prioritize the storage pools that you want to perform data scrubbing. Select and prioritize the storage pools that you want to perform data scrubbing. The procedure improves the data’s consistency, accuracy, and. , incompatible file systems, incompatible RAID configurations, and abnormal storage pools). I then went into the Storage Manager and deleted the storage pool (must have picked up RAID array from. If any data inconsistent with the checksum is detected, the system will try to use a backup to. Data Scrubbing | DSM - Synology Knowledge CenterTo learn why data scrubbing cannot be performed on a specific storage pool: Go to the Storage page. Click Set Schedule. On the left panel, orange dots will appear, highlighting categories where matched items are found. The following two types of data scrubbing will be performed sequentially: File system scrubbing: This function checks the volumes in the Btrfs file system. At least on mine it says that rebooting will stop the process and it will have to be started manually. 2 lên thẳng 7. Click Find Devices. Click Set Schedule. Tick the Enable data scrubbing schedule checkbox. Log In / Sign UpHi, So last night we lost power and my Synology NAS failed to shutdown completely before the ups ran out of juice. Follow the instructions in the image. To learn why data scrubbing cannot be performed on a specific storage pool: Go to the Storage page. ; The storage pools on which data scrubbing cannot be performed will be listed at the bottom of the Schedule Data Scrubbing window along with the reasons (e. 1 but I can't seem to change my data scrubbing schedule now. NAS Synology là gì? NAS Synology là thiết bị lưu trữ và quản lý dữ liệu tập trung, được xem là phương thức an toàn, hiệu quả nhất để lưu trữ các dữ liệu kinh doanh nhạy cảm. Enter the description for the certificate and select Import certificate. To learn why data scrubbing cannot be performed on a specific storage pool: Go to the Storage page. Note: Only storage pools that support data scrubbing can be added to data scrubbing schedules. Select and prioritize the storage pools that you want to perform data scrubbing. 1. Data Scrubbing. I run my Data scrubbing every 6 months. Click Set Schedule. Click the upper-right icon to expand the storage pool information. Run data scrubbing periodically. , incompatible file systems, incompatible RAID configurations, and abnormal storage pools). keiron99 @keiron99*. Tick Enable Data Scrubbing schedule. To set a data scrubbing schedule: Launch Storage Manager. Monitor the overall storage usage of your Synology NAS. Personally I do one every 6 months. Cerunnos - thank you, but RAID parity consistency is not my concern in this case. Report; A nother forum told me I do not at all have to do Data-scrubbing on brand new HDD´s, that was only stupied if I did. Tick Enable Data Scrubbing schedule. Here's the reply I got from the Synology support team. Click the Schedule Data Scrubbing button. basically raid resync (only runs with parity arrays) Synology's scrub when used on mirrored arrays does not check all disks, so assuming a RAID1 with 2 disks, only 50% of blocks will be checked (assuming a statistical access which is halved between the two disks). Amnios5 • 3 yr. Note: Only storage pools that support data scrubbing can be added to data scrubbing schedules. Specify the Frequency, Start date, and Time Session. If the system detects any data inconsistent with the checksum, it will attempt to use a backup to. ago. Select the storage pool on which you want to perform data scrubbing. I've noticed that once a month my storage would disconnect and. The key objective of data scrubbing is to make the data more accurate and consistent. Go to Storage Pool > Data Scrubbing. Select the storage pool on which data scrubbing is running. Click the Schedule Data Scrubbing button. WunderTech. Select and prioritize the storage pools that you want to perform data scrubbing. Go to the HDD/SSD page to confirm which drive is defective. ; Click the Schedule Data Scrubbing button. Once the backup-Syno ran out of space I noticed the issued, removed SurveillanceStation from the HyperBackup routine and deleted the corresponding folder completely on the Backup-NAS. This project is comprised of a shell script that is configured in Synology Task Scheduler to run once per hour. Do shut down the system until you have the replacement drive ready. g. 5d = 5h/TB. Select and prioritize the storage pools that you want to perform data scrubbing. ; The storage pools on which data scrubbing cannot be performed will be listed at the bottom of the Schedule Data Scrubbing window along with the reasons (e. To learn why data scrubbing cannot be performed on a specific storage pool: Go to the Storage page. May 16, 2016. 73TB sinology hybrid RAID) - while the scrub is running will this prevent Veeam jobs from being able to run? - no data will be erased will it?Data Scrubbing. Data scrubbing is a data maintenance feature that amends data in storage pools that are incorrect or incomplete. Most SSDs implement thermal throttling as a safety feature if a drive gets too hot =. Select and prioritize the storage pools that you want to perform data scrubbing. Select the storage pool on which you want to perform Data Scrubbing. Note: Only storage pools that support data scrubbing can be added to data scrubbing schedules. The following two types of data scrubbing will be performed sequentially: File system scrubbing: This function will check the volumes in the Btrfs file system. Click OK. 3. Time Grid too short? DSM. Aug 19, 2022. Go to the Select Target tab. See the note: "This setting will affect the speed limit when running data scrubbing, repairing, expanding storage pools, and changing RAID types. It took me a while to realize that a hard drive failed during the scrubbing (lots of corrupt sectors) which caused a very high IO load (the CPU load was quite low). Note: Only storage pools that support data scrubbing can be added to data scrubbing schedules. Select "HDD/SSD" from the Select Category drop-down menu. In other words the data scrubbing didn't complete. Data scrubbing is a data maintenance feature that amends data in storage pools that. The key objective of data. Data scrubbing is a data maintenance feature that inspects storage pools. 2) Hyper Backup up your data to external drive (s) and run a Backup Integrity Check. Errors can occur during the write or transfer. At the moment my NAS boxes come up a couple of times a day for about 2 hours each time. To run data scrubbing on schedule: Go to the Storage page. Remove the defective drive from your Synology NAS and replace it with a healthy one. Though common sense tells you that if you have data corruption or bit rot and this continues without doing data scrubbing, it's possible that your status of. On my DiskStation DS414j. Tick the Enable data scrubbing schedule checkbox. M. Poznámka: Do plánu scrubbingu dat lze přidat pouze fondy úložiště, které scrubbing dat podporují. Go to the Select Target tab. Tick the Enable data scrubbing schedule checkbox. Need help from my Synology gurus. To run data scrubbing on schedule: Go to the Storage page. Go to Storage Manager > Storage and select the storage pool in Degraded status. There's. Click the Schedule Data Scrubbing button. RAID5 (with data protection) 4 WD Drives. • 7 min. To do so, please follow the steps below: Go to the Storage page and select the storage pool on which data scrubbing is running. , incompatible file systems, incompatible. I swapped the entire DS920+ unit, same crash. Data Scrubbing | DSM - Synology Knowledge CenterWhat would be the bytes your are reading for the blocks that were not "rebuilt" yet (which, as you say, are waiting for the data scrubbing - which user might not even have enabled at all) ? Raid array that is online (whether it is healthy, rebuilding, or degraded) is a collection of data blocks each of which is readable, at all times. But overnight Disc 5 went Critical. This is where I'm at in the status. Note: Only storage pools that support data scrubbing can be added to data scrubbing schedules. Tick Enable Data Scrubbing schedule. , incompatible file systems, incompatible. Note: Only storage pools that support data scrubbing can be added to data scrubbing schedules. Synology Knowledge Center offers comprehensive support, providing answers to frequently asked questions, troubleshooting steps, software tutorials, and all the technical documentation you may need. Click the Schedule Data Scrubbing button. The SMART stats for Drive 1 now show. To run data scrubbing on schedule: Go to the Storage page. The following two types of data scrubbing will be performed sequentially: File system scrubbing: This function will check the volumes in the Btrfs file system. Tick the Enable data scrubbing schedule checkbox. Database (DB) Telecommunications; Dirty Data; Response. Here are four actions that Synology suggested during a similar attack in 2019, plus a few suggestions from our staff: Use a complex and strong password, and Apply password strength rules to all users. Thiết lập iSCSI Initiator và. P. Select the volume or Disk Group on which to perform data scrubbing. Data scrubbing is a data maintenance feature that inspects storage pools. Note: Only storage pools that support data scrubbing can be added to data scrubbing schedules. Toàn bộ quá trình này rất đơn giản và tất cả những gì nó yêu cầu là làm theo các bước trên trình hướng dẫn. You can import a previously exported certificate or a certificate from a commercial or third-party certificate authority, along with a private key, to have your Synology NAS trusted by other devices. Green 'Healthy' checkmark in Storage Pool but "The system is now in warning status. 1. Worse still, they occur silently without any warning. Click OK. Have run 3 file system checks and a full shutdown/restart. To learn why data scrubbing cannot be performed on a specific storage pool: Go to the Storage page. But since Synology build the schedule in I use the Synology way. Benefits of Data Scrubbing on Synology. " To run data scrubbing on schedule: Go to the Storage page. Why would the data scrubbing be scheduled on RAID creation but not allow the user to run it after?To learn why data scrubbing cannot be performed on a specific storage pool: Go to the Storage page. If any data inconsistent with the checksum is detected, the system will try to use a backup to. In case anybody is interested: Please note that outside of the initial volume creation, Data Scrubbing, can only be used with volumes or disk groups that implement SHR (comprised of three or more disks), RAID 5, or RAID 6. . Go to the Select Target tab. November 2, 2022. But I have to turn TimeBackup, Syncing, S. ; Click the Schedule Data Scrubbing button. Though common sense tells you that if you have data corruption or bit rot and this continues without doing data scrubbing, it's possible that your status of. The log files show that the data scrubbing is complete for the system. . To learn why data scrubbing cannot be performed on a specific storage pool: Go to the Storage page. Since parity is distributed across all drives, bit-rot on a parity sector could cause a subsequent RAID rebuild to fail. ) RAID scrubbing ( if using RAID types: SHR (consisting of three or more drives), RAID 5, RAID 6, or RAID F1) however, if you have BTRFS with RAID1 you CAN still scrub, it will only perform the BTRFS. Vyberte a stanovte prioritu fondů úložiště, ve. m. Remove and replace the defective drive. M. If any data inconsistent with the checksum is detected, the system will try to use a backup to. Bạn có thể cài một ứng dụng nhỏ tên là cpuinfo (xem tại đây) để hiển thị thông tin CPU chuẩn trong Info Center (trong Control Panel. Though common sense tells you that if you have data corruption or bit rot and this continues without doing data scrubbing, it's possible that your status of. Vào Storage Manager để kiểm tra tình trạng. Note: Only storage pools that support data scrubbing can be added to data scrubbing schedules. Click Set Schedule. ; The storage pools on which data scrubbing cannot be performed will be listed at the bottom of the Schedule Data Scrubbing window along with the reasons (e. Note: Only storage pools that support data scrubbing can be added to data scrubbing schedules. Select and prioritize the storage pools that you want to perform data scrubbing. Is it required to run data scrubbing after defrag? or the defrag itself "refresh" the 1 and 0 on the disk? My guess is that some blocks are going to be skipped if they're not fragmented 4. Go to Storage Pool > Data Scrubbing. Select and prioritize the storage pools that you want to perform data scrubbing. Select and prioritize the storage pools that you want to perform data scrubbing. Synology Knowledge Center offers comprehensive support, providing answers to frequently asked questions, troubleshooting steps, software tutorials, and all the technical documentation you may need. 0, nó báo storage pool bị gì đó mà không chạy data scrubbing được, mò cách sửa lỗi mãi không ra nên đành copy dữ liệu ra chỗ khác, build lại volume mới fix được, hơi mất công tí nhưng không mất dữ liệu Gửi từ Samsung SM-G973F bằng vozFApp To run data scrubbing on schedule: Go to the Storage page. Đơn giản là bạn đang cài trên phần cứng “non-Synology” nên bootloader sẽ “đánh lừa” DSM bằng cách khai báo cpu giống cpu Model mà lựa chọn. Đối với chế độ “non-repairable” – không thể sữa chửa, cố gắng back-up dữ liệu và liên hệ với chúng tôi để nhận được hỗ. To learn why data scrubbing cannot be performed on a specific storage pool: Go to the Storage page. Go to Storage Pool > Data Scrubbing. Click the upper-right icon to expand the storage pool information. Click Set Schedule. , incompatible file systems, incompatible. Click the Schedule Data Scrubbing button. Data Scrubbing. If the system detects any data inconsistent with the checksum, it will attempt to use a backup to. Note: Only storage pools that support data scrubbing can be added to data scrubbing schedules. ; Click the Schedule Data Scrubbing button. It's reading every block of data, assuming 100 MB/s average read speed, 2,000,000 MB divided by 100 MB/s = 20,000 seconds or 5. Btrfs Data Scrubbing utilizează exact această caracteristică pentru a realiza repararea automată a datelor. If the status is active an email is. Specify the Frequency, Start date, and Time Session. That is much faster. Tick Enable Data Scrubbing schedule. Tick Enable Data Scrubbing schedule. Patte @patte* Jul 28, 2014 4 Replies 654 Views 0 Likes. I'd do some research and see what other's opinions are. As you only have 2 drives the data scrubbing won't be. Apr 01, 2014. Data scrubbing is a data maintenance feature that inspects storage pools. g. It says "Verifying drives in the background (Performing data scrubbing XX. g. Click the Schedule Data Scrubbing button. My system is also data scrubbing albeit it is paused right now as it is scheduled to run at night. Data scrubbing is a data maintenance feature that inspects storage pools. Replace a drive, wait for the rebuild and scrub, then replace the next one. Go to the Select Target tab. Go to Storage Pool > Data Scrubbing. 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. Click the Schedule Data Scrubbing button. TopGunSF @topgunsf*. To run data scrubbing on schedule: Go to the Storage page. Would appreciate any comments based on your recent experiences of. To run data scrubbing on schedule: Go to the Storage page. Data scrubbing makes sense only when checksum is involved. Data scrubbing is a data maintenance feature that inspects storage pools. This video will help you in. Looking at the resource monitor the drive utilization is at 90% over the entire array. , incompatible file systems, incompatible. Data scrubbing cũng có một ý nghĩa khác liên quan đến việc lưu trữ dữ liệu (data storage).