You need to format the drive If you see the recovery partition, open up a terminal and type fdisk -l to see if that detects the recovery partition. unraid did a check on it by itself that took like 12 hours now the hard drive says Unmountable: Unsupported partition layout. First some facts: Unriad 6.6.6 MB: Supermicro - X8DT3 CPU: Intel® Xeon® CPU L5640 @ 2.27GHz Memory: 48 GB Multi-bit ECC (max. Today I noticed one of the disks in my array shows “Unmountable: Unsupported partition layout”. Like on my unraid box I have a plex, calibre, nextcloud, garfana, mariadb and a few others. Unmountable: Unsupported partition layout - General ... A cache disk is a hard drive that is not part of the normal parity-protected array. Unsupported I'm fully aware there are other solutions out there. I think that I've seen some threads about this but not sure as to how to proceed on my end. I'm using a Dell H200 raid card and I've attached the diagnostics of the server. No matter what happens, it comes back to this. UnRAID detects it but when I start the array it will say " Unmountable: Unsupported partition layout" on that particular drive. Starting with Unraid OS 6.9: Unmountable: Unsupported partition layout 这时候需要在下方格式化：勾上方框的勾，格式化按钮变得可用，点了之后就不用管了，他会自动来 为了截上面这图，我把32G那个sandisk的给挂上去了，结果卸载不掉，提示： Thanks you so much for your help! EaseUS OS2Go is a popular Windows to go creator for Windows 11 that is clean and lightweight. After I rebooted Unraid suddenly showed that drive as the correct size (8tb) but then was saying it was the wrong drive. btrfs partition is suddenly unmountable [SOLVED don't use ... UNMOUNTABLE We currently have 2 hosts with 9 VM's, after a few days the /Storage/Seat partition was 95% full and vsphere wouldn't start, so I increased the partition by 5GB and everything worked. The status of the drives never changes from unmountable: unsupported partition layout to formatting, the formatting just doesn't seem to get going. Any ideas? It's not a parity drive. Unmountable: Unsupported partition layout : unRAID Have you tried running the pre-clear plugin on this drive before mounting? I am on my phone so can’t look at your diag now. Sent from my iPhone usi... There was a time when I loved tinkering, but Unraid makes it so I don't have to anymore. But things are getting a bit frustrating. unraid加了校验盘速度只有以前的一半，是正常的吗？. however I now get this message 'Unmountable: Unsupported partition layout', does anyone know how I can fix this? Well it ran the parity sync/ data rebuild for two days and then after it was finished said "Unmountable: Unsupported partition layout" I am happy to provide what ever logs you require. Also, if your Seagate external hard drive contains an unsupported file system, the drive won't be able to work normally on your computer. Update- Resolved all issues! It's not a parity drive. Unmountable: Unsupported partition layout : unRAID Any device larger than 2TB uses a GPT-style partition table. IBM ServeRAID M1015. ... Then unraid will be able to create a partition. Cache disk - Unraid | Docs The following entries are missing translations. Next Media Server build- thoughts requested | AVS Forum unraid加了校验盘速度只有以前的一半，是正常的吗？. 1. Edit: Doing a third format fixed the mounting issue. Unmountable: Unsupported partition layout : unRAID Edit: Solved, server just needed a reboot I have three HDDs coming from a ZFS (FreeNAS) server that I have cleared and formatted, yet this message … The errors I got are extemely similar to the errors you posted. UNMOUNTABLE : Unsupported partition layout. 正常，拷入的文件同时也在影响校验盘，所以正好各一半。. This happens from time to time and if it’s a common thing it means that your drive will be nearing the end of its life. I said "solutions like unraid". 2. Unraid SSD写入速度6,大佬们，求助！新人，刚装了个Unraid 6.83，暂时用的是试用key，打算装好后从正。配置：i3 6100T技嘉B150n 凤凰（4个SATA 3.0，1个M.2）板载i219-v + PCI-E Nomar1245. In the past, Linux had partial support of NTFS file-systems. In fact, unRAID comes with the ntfs loadable module that can read an NTFS file system, unfortunately, it is not able to properly write to NTFS file systems. Search within r/unRAID. Starting to get the hang of it. Unmountable: Unsupported partition layout : unRAID. Any recommendations? 34.9k members in the unRAID community. UnRAID detects it but when I start the array it will say " Unmountable: Unsupported partition layout" on that particular drive; The other drives in the system are 2 2TB WD Red's and a 250GB Samsung Evo SSD Hi, I recently got some new disks, over the past few days I have precleared them and made them ready to add to my array. I rebooted to find the partition was unmountable. I just added a brand new drive to my array. You will see how to use xfs_repair tools in both the WebUI and command line. Unmountable: Unsupported partition layout I have everything backed up, so I have tried to format the drive, preclear it, everything I could find for the last few weeks on the forums. So I can't format nor replace it. I seemed to have missed that option, formatted it now and the drive is now available. Thanks for the help guys! 正常，拷入的文件同时也在影响校验盘，所以正好各一半。. Choose the target USB drive and click Next to continue. Unmountable: Unsupported partition layout. UNMOUNTABLE : Unsupported partition layout. So I added a drive to my system setup and when I booted back up two drives have Unmountable: Unsupported partition layout on them and I'm not sure what to do. Install EaseUS OS2Go on your Windows computer, it will display your system drive's used space. No, I purchased the drive new from Amazon. Forums.unraid.net DA: 17 PA: 50 MOZ Rank: 85. This is driving me crazy. Any recommendations? Step 2. So I can't format nor replace it. The other drives in the system are 2 2TB WD Red's and a 250GB Samsung Evo SSD. As the cache disk is outside of the installable capacity 384 GB) Attaching the log from one of the drives, hopefully it helps. > Not only unraid. I figured since it was only one drive I could follow the replacing a failed drive directions and it would rebuild the data. The only issue is that I've added the drive to the array. Should I remove the drive from the array so I can run that plugin? Do you have the Unassigned Drives plugin installed? Sent from my iPhone using Tapatalk For Unraid OS version 6.8.x and earlier: Starting position of partition 1 for any storage device is 32KiB from the start of the device (regardless of whether MBR or GPT). While using Krusader to copy the movies from the old setup, starting to play with Plex. `` Unmountable: Unsupported partition layout old setup, starting to play with.... 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