Defuse

I had a parity drive failing that I have swapped. After I put the new disk in and started the array both the VM and Docker engines are not starting and it is not clear why. prism-diagnostics-20250813-1822.zip

+1 for a feature but maybe with more features. I would like to be able to present a share and give it a max size. That max size is a virtual limit that Unraid will manage so it can store the data on the share based on it's already in use policies and the admin does not have to scope the share to a specific disk to keep sizes under control.

hah! I have always only interacted with the icon. Thank you.

I created the VM. Installed the OS. Created a snapshot. Then did some work in the VM and now I want to revert to my snapshot. But as you can see. The view appears to be missing.

I am on UnRaid 7.0.1 and I am trying to revert a snapshot I took of a VM but the Disk Devices / Volume view like in the photo below is not visible on my dashboard. How do I either enable this view or manage snapshots?

+1 Looking for this feature today.

I have an SSD cache with spindle drives behind it. Network connection is 10g. What I am observing is that if I copy movie.mkv to unraid to a folder that already has movie.mkv over SMB and choose to replace the existing file the transfer will write the file to the share disk as opposed to the cache drive if the file did not exist already. I see the performance drop very quickly during the copy in this manner. From 500/MBs on cache to 70-100/MBs on share disk. This has been happening all along and I am just now getting around to asking about it. Usually what I have been doing is removing the old files first so that I can take advantage of the 10g network and SSD write performance. Being able to just say, yeah replace the existing would be even better.

Turns out it was a bad SFP. Thanks for the help JorgeB

Ahh good catch. The link is only running at 1 GB. Now I need to figure out how to fix that..

I recently upgraded my server to a ROG STRIX X299-E Gaming and i9-7900X. The NIC I use is an Intel 82599ES 10Gig. I also upgraded the cache disks from a 500GiB setup to a 1 TiB setup. Still SATA based SSD's though. Samsung 870s to be specific. On my previous setup I was able to copy data from my workstation that also uses 10g network at 800-900 MBps without issue. Now after my server hardware changes I am only able to achieve 100 MBps throughput. I am having a hard time identifying what could be causing this.

Yep that was it. Thanks for the help!

On a few of my shares when I use the "Compute" option it shows that the share has 0KB of data on some disks. In the attached photo I am expecting this result but I am curious as to why it's showing 0KB on some disks but not all. Looking at other shares I see similar results. Is this a problem? Is there a way to clean it up so that if there is no data for a share on a disk it does not show that disk?

Ah bummer. I figured it was a tall ask but thought it might be worth a shot. We do this kind of stuff at work with Isilon and Unity SAN's and wanted to have something similar at home. Thanks for the info though I appreciate it.

Should I pose this question in a different forum?