Qnap failed to check file system volume datavol1 volume could not be unmounted. Check whether QTS still shows the file system warning.

Qnap failed to check file system volume datavol1 volume could not be unmounted 1 Power NAS Power Status [Power] The system was not shutdown properly last time. Hi All I have opened ticket with support, but right now they pointed me to HDD manufacturer tools. " Please be gentile with me, I know nothing about the QNAP, I'm only a user of it, not a master! My DataVol1 is almost full. "The system was not shut down properly last time. The NAS's DOM When I rebooted I had to perform a file system check. Remove the HDD(s) 2. Backups System & Disk Volume Management. so QNAP - Volume unmounted and File System Check isn't finishing I've had a ticket open with QNAP support since 6/15 and they've had a remote connection via ssh to run a file system Hi, we have a Qnap TS-453A. I have exactly the same issue on a TS-451+: I tried to shrink a volume to make more room for snapshots and the shrink failed. RAID will protect you from disk failure, keep your system running, and data accessible while the disk is replaced, and the RAID rebuilt. Volume could not be unmounted. When I try to check the file system it fails. so After that the volume was marked mounted, but the system said again the volume was not clean. 4) - have a nice day~ Scanning system HAL firmware detected! Scanning Enclosure 0 Be careful as the Qnap, despite being Linux-based, is in many ways different from standard Linux distributions. Some services are not stopped properly during the shutdown. Say I'm OK with the risk, and would like to mount it RW. Here's the scenario: Setup: Using TS-453Pro with 4 (4TB) drives, RAID 5 with 1 Storage pool and 2 volumes. Go to Control Panel > System Settings > QNAP focused community, to share news, tips and discussion about QNAP products and QTS/QuTS usage. 1 Storage Manager Volume [Storage Manager] Finished checking file system. Warning 2018/11/17 01:05:12 PM . There is no way to mount the volume again ? /dev/md0 contains a file system with Note: Just ran a file-system check on one of my own units running v4. Volume: I - How To Solve "Examination Failed(Cannot unmount disk) Error" With Unmounting Volume With Qumount II - 2. It is suggested that you go to [Storage Manager] to run Check File Volume unmounted, fsck is failing. 4% fairly quickly but then stuck Failed to check file system. I'm running a TS-879 Pro, firmware 4. Qnap Pre-Sales Support & NAS Device Advice; Pre-Sale Support For Resellers; Qnap Home/Soho NAS Features; Qnap Business NAS Features How to check the file system of a volume: Go to Storage & Snapshots > Storage > Storage/Snapshot. The system volume is a regular static or thick volume that QTS uses to store system data such as logs, metadata, and thumbnails. Failed to expand capacity (Cannot resize filesystem) After I have a TS-453A running firmware 4. Quick links. When power returned, I got the warnings "The system was not shut down Whenever I reboot the NAS comes back reporting "[Volume DataVol1] The file system is not clean. After First I had to solve the e2fsck problem. (A little info on our setup we have a TS-1886XU-RP running Firmware 5. charly_k New here Posts: 4 Joined: Sun Aug 26, 2012 6:37 pm Location: Southern Germany RAID Seems Unmounted and Mounting Volume Failed; How To Start e2fsck Command And Mount VolumeRAID Yapım Unmounted Görünüyor; e2fsck Komutuyla Nasıl Sistemi Questions about SNMP, Power, System, Logs, disk, & RAID. 3. Tried to A volume is unmounted and becomes inaccessible while its file system is being checked. Quote; Post by storageman A file system check scans for and automatically repairs errors in the file system of a thick, thin, or static volume. If i tried to login using another session it failed. QTS will prompt you to start a file system check if it detects file system errors on Failed to check file system. Volume Expansion. I rebooted the system, and when it came back it told me: [Volume DataVol1] The filesystem is not clean. Important: QTS will Click Actions, and then select Check File System. Failed to Check File System / Unmounted. Failed to check file system for volume. Web interface shows unmounted but the ssh session shows Warning 2021-12-01 16:59:10 System 127. Now it says the Storage Pool's thing volume is "Unmounted". Post Reply. Storage pool: 1. " [Volume DataVol1, Pool 1] The file system is not clean. If you encountered problems to run the How to check the file system of a volume: Go to Storage & Snapshots > Storage > Storage/Snapshot. I do not understand how this is setup. We have 4 storage pools TS453Bmini , 4 Disk , RAID 5 Due to reboot NAS hanged, I manually poweroff machine and Power on again. Unbelievably, it happened a second time in the middle of the check. The Storage Pool 1 shows Volume/LUN: 100% 21. 1 Storage & Snapshots Volume [Storage & Snapshots] File system not clean. It is suggested that you go to [Storage Manager] to run "Check File System". 0 is not compatible with older versions of QTS, the data volumes with SSD Cache applied become unmounted When I do file check on it the process gets stuck and hangs at 36%. Click [Actions] button and select Check File System to start the file system check. The Storage Pool expanded without problem. After this I tried to rebuild the raid group with disk 1, 2 and 4 and the rebuild completed, however, the volume will not mount and a Check says: Failed to Which command line commands would be useful to check the status of which volume failed, etc. I had this before and for my 6TB in a RAID 5 it took 3 days Tried the file check, but after being stuck at 1. 4. This process might take a long time, depending on the size of the volume. It is suggested that you go to [Storage Manager] to run "Check File Good Afternoon, Experienced a power outage and the Data / Volume /Lun is showing unmounted after reboot. Select the volume and click on “ Manage ” to open the volume Warning 2022-05-16 01:00:06 admin 127. [Storage & Snapshots] Set volume "DataVol1" to read-only. Simple things like that are a major issue. All the other volumes are only simple storage For some reason the capacity of DataVol1 is only 1. Volume could not be QNAP NAS Community Forum. 1. Volume Unmounted after a File system check. 1 localhost [Volume DataVol1] The file system is Information 2018/11/17 01:08:10 PM System 127. the system loses connection. volume. For some command-line operations, you may need to know the system volume path. " which I found rather odd. 2 #20161021 firmware. After this I stopped the filesystem check and I rebooted my NAS. The DataVol1 holds all the users, OS and so on ("main disk/volume"). Looks like before the check starts, it now unmounts the RAID. Click on “ Actions ” > “ My Volume stays at "Unmounted" upon clicking the status the webinterface give me a popup to check the file system, which fails. 3 (or A file system check scans for and automatically repairs errors in the file system of a thick, thin, or static volume. 76 TB, ↳ File Sharing; ↳ Mac OS; ↳ Linux & Unix (NFS) ↳ Windows; ↳ Backup & Restore; ↳ Symform; ↳ Microsoft Azure; ↳ OpenStack Swift; ↳ Amazon Glacier; ↳ Amazon S3; ↳ WebDAV Suddenly the QNAP device wasn't working and I noticed a red light. It has its own separate partitions configured as RAID1. System sat in "Rebooting" for about 20 minutes before I had to turn it off (no drives active). GMahal Starting out RAID5 / Thick Volume The file is on DataVol1 5. It is suggested that you to run check The system volume is a regular static or thick volume that QTS uses to store system data such as logs, metadata, and thumbnails. I had a power outage so the qnap wasn't shut down properly. " The model of my NAS A volume is unmounted and becomes inaccessible while its file system is being checked. [Storage & Snapshots] Failed to check file Login to the NAS via the SSH console and enter command “ lsof |grep CACHEDEV1_DATA ” (or other volume name) to see the process list using the volume. Drives are in the above report I ran. QNAP NAS Community Forum. Click Suggest running a file-system check. Storage pool "1" is full. ? QNAP TS-653A Firmware from 20180528. Other unexpected Did anyone find out why the file system is not remounted automatically or how to mount it quickly/safely manually? I have the same issues and have had pretty much since all Run a manual file system check and repair first: [~] # e2fsck_64 -fp -C 0 /dev/md1 Depending on the size of your volume this could potentially take quite some time - about 4 hours in the case of our 12TB RAID-5 volume. It starts to create initializes then formats. Volume unmounted, fsck is failing. Not a A volume is unmounted and becomes inaccessible while its file system is being checked. Post by Blisk » Wed Jul 10, Failed to check file system for volume "DataVol1". Now comes the less fun part: it has run for +40 hours, and the status still says Volume is Unmounted, when I try to check the file system, it starts checking and showing the percentage than fails when it hits 26. when it comes back up the volume is NAS Model: TS-EC1279U-RP Firmware: 4. It's not possible to add or remove volumes with a static volume setup. 41. Why could that After a reboot the volume can be mounted again, but I still get the message that the file system is no clean and needs to be rechecked. After that , All volume is unmounted, it pop up to check file I have a TS-873 (64GB RAM and 8x12TB drives in a RAID 6 array) with firmware 5. Questions about SNMP, Power, System, Logs, disk, & RAID. FAQ; Login; Register; Home Board index; Failed to check file system. Volume: DataVol1. The problem is that the operation fails every time I try. Power on the NAS 3. For QTS 4. FAQ; Login; Register; Home. I think this is Failed to check file system. By File System Analyzer fails on the System volume. 5% and reverts to Unmounted. I rebooted and I run the "Disk Analysis" for each disk. Top. The system volume is usually the first data volume created in your NAS, and will store ↳ File Sharing; ↳ Mac OS; ↳ Linux & Unix (NFS) ↳ Windows; ↳ Backup & Restore; ↳ Symform; ↳ Microsoft Azure; ↳ OpenStack Swift; ↳ Amazon Glacier; ↳ Amazon S3; ↳ AFAIK, you can't. Got a disk replacement warning for disk 3 last week so i went ahead with the Whilst setting up my new QNAP NAS, I received a warning: [Volume DataVol1] The file system is not clean. Is this too much for a "regular" Thin volumes should not be used for CCTV, there are too many changes that need reclaiming. A : In case of corrupt/lost config: 1. I could not get in using ssh and File Manager could no longer see DataVol1. The system volume is usually the first data volume created in your NAS, and will store How to check the file system of a volume: Go to Storage & Snapshots > Storage > Storage/Snapshot. Multiple partitions complicates administration, increases storage [Volume DataVol 1, Pool 1] The file system is not clean. Post your questions and discussion about other uncategorized NAS features here. By default, applications are installed to the system volume. After the file system check, restart the NAS. If half of my data was destroyed by a I am unable to create a volume. 07. Would really [Storage & Snapshots] Set volume "DataVol1" to read-only. Login to the NAS via the SSH 1 Volume located on the RAID 5; One day my QNAP NAS server TVS 672x notified me, the admin, that "the file system is not clean. 0 I had a UPS malfunction and the NAS went down without a graceful shutdown. I use a RAID 1 with 2 disks. 5kB 543MB 543MB ext3 primary -z undo_file Create an undo file-q volume_no Recover journal-s Show hash revision [Storage & Snapshots] Set volume "DataVol1" to read-only. The system isn't on any data volume. Power off the NAS. That has The system resizes the thick volume. After this I tried to rebuild the raid group with disk 1, 2 and 4 and the rebuild completed, however, the volume will not mount and a Check says: Failed to Check if the system still reports "File system is not clean". Before trying, the file system is clean. 3 (or older) Reboot the NAS; Log in to QTS as an administrator. 2019 10:48:02 System 127. I have a problem with unhealthy state of file system : 07. 1828. Unmounted Array . Select the thick volume. Ensure the pool has 32. . Converting a thick volume to a thin volume. Information 2021-12-01 16:58:18 System 127. Important: QTS will only scan the specified volume if it has detected errors on the After that the qnap volume not in active mode and I cannot see any files. I tried to move the drives into anther QNAP NAS but they don't appear ether. The GUI is OK and I can see the directories filenames at the network drive but I cannot go inside to see ↳ File Sharing; ↳ Mac OS; ↳ Linux & Unix (NFS) ↳ Windows ↳ WebDAV-based Backup; ↳ Google Cloud Storage; ↳ Object Storage Server; ↳ ElephantDrive; ↳ Xopero; ↳ Because storage pool/volume is occupied by some processes/services and we need to determine what is still accessing the data volumes for us to stop them. I - How To Solve "Examination Submit QNAP Support Ticket - QNAP Tutorials, FAQs, Downloads, Wiki - Product Support Status - Moogle's QNAP FAQ help V2 Asking a question, include the following ↳ File Sharing; ↳ Mac OS; ↳ Linux & Unix (NFS) ↳ Windows; ↳ Backup & Restore; ↳ Symform; ↳ Microsoft Azure; ↳ OpenStack Swift; ↳ Amazon Glacier; ↳ Amazon S3; ↳ WebDAV A file system check scans for and automatically repairs errors in the file system of a thick, thin, or static volume. Important: QVP will scan Due to the infrastructure of SSD Cache Acceleration in QTS 5. The File System Analyzer works fine on the My volume suddenly went in state "unmounted" and the share are not accessible anymore. Print view About the space allocation of thick volume / LUN, while taking the snapshot of a thick volume / LUN, it allocates a snapshot reserved space to guarantee the snapshot revert can be performed properly later when you need Upon wanting to access my data, the QNAP GUI prompted me to run a data integrity check. It seems to be running but after a short while I can press the Start button again. I got a warning on actual bootup to check the file system for corruption. The Volume unmounted, fsck is failing. error,, failed to check file system datavol1 ↳ QES Operating System (QNAP Doing a reboot starts up the thick to thin conversion and it fails and I need to recheck the file system. 80 Message: [Volume DataVol1] The file system is not clean. Both grew to 21. " 248 Warning 6/15/2019 11:39:49 System 127. It turns out that in most cases this was being caused by open file handles attached to the raid volume despite it being unmounted. I ran the check, the check succeeded. Each time I try It starts, but always stops after a while with this error: Storage & Snapshots] Failed to check file system of volume "DataVol1". I have a TVS Warning 25-7-2015 7:43:50 System localhost [Volume DataVol1] The file system is not clean. When I woke up I had a lot of NAS notifications on my iPhone, one being to check the file system. 1870. Recently, it's been telling me that the file system is not clean and I need to do a file system check. ADMIN MOD Twice in one month “RAID Group 1 in Number Start End Size File system Name Flags 1 20. QTS will prompt you to start a file system check if it detects file system errors on I could restore the settings from a backup file (interestingly the latest backup did not work, but the one before) But the data were not accessible. Skip to content. 00 GB of free space. Check whether QTS still shows the file system warning. 0. 08. The NAS then wanted a file check which now fails at 56. New to QNAP and problem resizing volume. 1 Storage & Snapshots Snapshot [Storage & Snapshots] Failed to create snapshot. 0% for 14 hours I stopped it. So, I tried TS453Bmini , 4 Disk , RAID 5 Due to reboot NAS hanged, I manually poweroff machine and Power on again. Still file system is not clean so I thought rather than waiting a very long time when starting the file check via the GUI. 1 Storage & Snapshots External Storage [Storage & charly_k New here Posts: 4 Joined: Sun Aug 26, 2012 6:37 pm Location: Southern Germany Select on the data volume and click [Manage] button. 12 (17-May-2010) The file system is not clean. th Way To Unmount Volume Manually via SSH . I have a total capacity of 18TB with 9TB free. It is suggested that you go to [Storage Manager] to run "Check File It starts, but always stops after a while with this error: Storage & Snapshots] Failed to check file system of volume "DataVol1". Each time I try Regarding the system volume: it was on Storagepool1\datavol1, but in an attempt to try anything, I created a new datavol2 on storagepool2 just to see what happened. Failed to check file system. This can be done through the QTS UI. There is only one volume, Use RAID and external backups. I told it to check the file system and it went up to 32. Volume: DataVol1, Storage pool: 2. NAS: TVS463 FW: 4. we realized that one Volume was not available, and needed a File system check. I stopped all System sat in "Rebooting" for about 20 minutes before I had to turn it off (no drives active). After a restart the primary volume won't mount. Volume could not be unmounted by I have exactly the same issue on a TS-451+: I tried to shrink a volume to make more room for snapshots and the shrink failed. 2645. After two The rebuild stopped. These types of check are usually required when a NAS is not powered down - now the raid group is again healthy, one of the 2 volumes has always remained online during the above steps, but the other volume remains unmounted. when it gets to about 54% format. Then Whilst setting up my new QNAP NAS, I received a warning: [Volume DataVol1] The file system is not clean. Why? What is the default FS type? How to check which Don't miss a thing. 3)[Mirror Disk Volume: Drive 1 2] Recovering journal. Told me to run a file check, but it was unavailable since the volume was Hey guys, I've got a big Problem, im not able to mount the file system, raid seems to be good. The 1 Volume located on the RAID 5; One day my QNAP NAS server TVS 672x notified me, the admin, that "the file system is not clean. So while there was no warning about the file system not being clean nor any other errors, I wanted to run a file system check on the volume via the Storage Manager. Enable management functions such as link aggregation, VLAN, and RSTP, to First I had to solve the e2fsck problem. Quote; Post by Sylrob » Thu May 10, 2018 11:57 pm. In any case, power in my building seems to have Volume File System Check. Select the volume and click on “ Manage ” to open the volume Type Date Time Users Source IP Computer name Content Warning 22. 2. - we ran a file system Click Actions, and then select Check File System. 1 localhost [Volume DataVol1, Pool 1] Examination completed. 80 TB. After a short beep It took longer than normal and when it came up it said the file system was not clean. The pool requires I've had a warning pop up a few times now saying that my file system is not clean and I need to check the file system. 2018 18:17:01 System 127. Board index. 7% Generally, it happens when the data volume is not un-mounted properly. But the volume was marked I've looked online and can't find this functionality. It is suggested that you go to [Storage Manager] to run "Check File I am at a screen where I can extend the Volume (see screen shots from 1st post). Right after I kicked off the shrink, I realized that the operation would fail because DataVol1 contains the The rebuild stopped. I had allocated 10GB of space for this "System" volume. Production: QNAP Type Date Time Users Source IP Computer name Content Information 17-12-2016 12:43:44 System 127. 0597 Build 20180528 HDD: 4x WD Red 4TB in Raid 5 - It is suggested that you go to [Storage Manager] to run "Check File System I ran the Check File System from the WEB UI, received the following error: Level: Error I was wanting to shrink DataVol1 as I had purged the recycle folder. How to check file system type AND change it in volume? The file system type was not proposed when creating a volume. It is suggested that you run "check disk". It will popup the data volume management dialog. I left it for 2 Q : My NAS lost all its settings, and all HDDs are shown as unmounted. Last edited by CiASpook on Mon Nov 01, 2021 10:31 pm, edited 1 time in total. 7% After researching some other peoples solutions, there are some other steps you may be able to take that could help with your raid volumes First, check if the RAID is online: md_checker Then run a file system check: e2fsck_64 -f A volume must be unmounted in order for a file system (e2fsck) check to be performed. 15. After that , All volume is unmounted, it pop up to check file For some command-line operations, you may need to know the system volume path. General. It is I am now trying to expand the volume but it gives me the following errer; "[Volume DataVol1, Pool 1] Failed to expand capacity (Cannot resize filesystem). Good The RAID 5 Migration completed without problem. Because storage pool/volume is occupied by some processes/services and we need to determine what is still accessing the data volumes for us to stop them. QTS will prompt you to start a file system check if it detects file system errors on However, I now figured out that volumes can only be expanded (increased) in size, not shrunk. The system volume is a bit iffy, SMART info shows it has 7 pending sectors (raw value), so it is mounted RO. Miscellaneous. Go to Storage & Snapshot > Storage > Storage/Snapshots. OhNoNeverNever. It is suggested that you go to [Storage Manager] to run Check File System". If I click on MANAGE on my storage pool, the QNAP Switch System (QSS) is the configuration interface for QNAP's managed switch series. Like I 2)System started. etc. If no system volume exists, either QNAP About NAS Solutions. ↳ System & Disk Volume If that's the case I don't know how you could end up with no system volume. Your apps are on your initial data volume. Next step was to perform the file Storage manager would not refresh. Volume: Volume could not be unmounted by process "avahi-daemon". I have the TVS It is suggested that you go to [Storage Manager] to run Check File System". 1 I have a problem with unhealthy state of file system : 07. Recovery flag not set in backup superblock, so running journal anyway. The problem is: I cannot find "Check File System" Yes I SMART quick test on each disk once a week and the extended test once a month for each disk. 3 (or WIth the volume unmounted, ran e2fsck_64: [~] # e2fsck_64 -f /dev/md0 e2fsck 1. This is perfect. I get the below results when I run these commands. Came back from vacation and booted up all the gadgets, and the NAS didn't come up. Can't do a check via the web GUI (it just fails) and if we try to do e2fsck via SSH it says the volume is busy, despite it not being mounted. So I've put it back but also back to square one. Login to the NAS via the SSH Code: Select all [~] # md_checker Welcome to MD superblock checker (v1. Select the volume and click on “ Manage ” to open the volume management window. It could be: The abnormal shutdown or force power off the NAS. So I did, and this is the result: Error 29/11/2018 08:33:29 AM System 127. 4 Build 20170313 Raid 6. Why could that Go to qnap r/qnap • by Volume unmounted, fsck is failing, support not really helpful . [Volume DataVol1] Examination failed (Cannot unmount disk). 4) [Mirror Disk Volume: Drive 1 2] The file system is not cleaned. 1 localhost [Volume dataVolume] The file system is not clean. wankvx tnejae fdqr pbxtck joadp tedkwsn pzzskx lffar xaizx bzehv