EDalcin

Thanks for letting me know!

Any news? Success??

Thank you @JorgeB ! I'm making some progress giving the diagnostic files to claude.ai to analyze. However, I double-checked and when I remove the parameter "append intel_iommu=on" from the flash->unraidOS I got a "kernel panic" on the boot. I'm wondering if this is a bug in UNRAID... What is the best way to report a bug to the staff?

Thank you very much @JorgeB ! To be honest, I don't feel very comfortable doing this without a very basic step-by-step... I've been fighting with the server since the migration to a new motherboard and processor few days ago. Now the server is up, but I can't access the shares via SAMBA using my desktop (Windows11), and PLEX is not accepting the parameter "--runtime=nvidia" anymore. Your suggestion of doing step-by-step is very clever and very promising, but my main concern is to do something terrible and lose all I have... I've attached my diagnostics file, just in case you are willing to dive into it. Thank you very much for your time and help. I'm looking forward to hearing from you, or anyone that can also help. asilo-diagnostics-20250915-0634.zip

@JorgeB I've tried both...

It happens when I change this in osUNRAID: kernel /bzimage append intel_iommu=on pcie_acs_override=downstream initrd=/bzroot to this: kernel /bzimage initrd=/bzroot I want to move back to the default kernel /bzimage initrd=/bzroot I changed to try to solve this problem : https://forums.unraid.net/topic/193472-new-motherboard-no-iommu-groups-available-no-conbee-ii-connection-no-smart-house-my-wife-is-pissed-off But I solved enabling the VTD on MotherBoard.

Hi folks! I'm having this on every boot! Please, help!

Thanks! That was the problem!

Dear Unraiders. I'm having a hard time after migrating my beloved server to a new motherboard, an ASUSTeK COMPUTER INC. STRIX Z270F GAMING. On this server I have a VM with Home Assistant with a ZigBee network, based on a "Dresden Elektronik ZigBee gateway [ConBee II]". After the migration, the VM didn't come up, and, after some XML editing, it came up but didn't connect with the ConBee II. Inside the VM, the "Dresden Elektronik ZigBee gateway (1cf1:0030)" appears to be selected, and it also appears with "listusb" on Unraid console and Home Assistant console. After consulting a friend, he has the same ConBee II and his "System Devices" have the IOMMU Groups defined. I remember that the previous server had this too. On this new motherboard I got the "PCI Devices (No IOMMU Groups Available)". I tried the unRAID OS parameters on the flash device, using this: kernel /bzimage append intel_iommu=on pcie_acs_override=downstream initrd=/bzroot But I got this: PCI Devices (No IOMMU Groups Available) Warning: Your system has booted with the PCIe ACS Override setting enabled. The below list does not reflect the way IOMMU would naturally group devices. To see natural IOMMU groups for your hardware, go to the VM Manager page and set the PCIe ACS override setting to Disabled. And no IOMMU Groups... Whatever the IOMMU Groups is, important or not, what I really want is to be able to run my "Smart House", based on ZigBee, again! Please, any help will be great! Thanks in advance!

Hi folks. I did a python script to burn the subtitles in .srt into the video files. However, I need the FFmpeg installed on Unraid, to be used by command line. It used to be available on "nerdpack" and "nerdtools", which are not available anymore. What's the {best, simplest} way to do it? Thanks in advance. Eduardo

I found! Thanks

Any link?

Hi there! How to install Python 3 on Unraid?

Thanks @JorgeB ! I'm moving back the array discs to XFS. What about cache in ZFS? Do they have the same problem? Should I move back to the previous file system?

Dear folks, I'm having an issue that I need your eyes and expertise to help me to understand and solve. A couple of months ago, I started to move my drives from XFS to ZFS. Coincidently, some issues start with disks and I had to change two of those. Now, I have the cache (2 SSDs in mirror) and two of my four disks in the array in ZFS. I started to move files from Disk 1 to Disks 2 and 3 to format this one in ZFS as well. However, When I start to move the files, using the "Dynamix File Manager" or "Unbalanced", it starts to move, and freeze. Starts, and freeze... starts and freeze... And takes ages to move anything. I have this server since 2018 and this is the first time that I have this issue. Have in mind that the Disk1 is the only one that is attached to a PCI-e SATA controller. Attached, my diagnostics file. Thanks in advance! Eduardo asilo-diagnostics-20241004-0818.zip

Hummm... those that don't become dataset were created by the "unbalanced" tool. Should I convert it to Dataset? Is the conversion safe?

Hi Folks! I recently converted one of the disks in the array to ZFS, and when moving files to this ZFS disk, I noticed that some folders become "datasets" automatically, while others do not: Why is that? Is that a problem? Should I convert it to Dataset or leave as it is? Thanks in advance.

Update! Folks, I managed to fix dockers and VM Doing this: 1- moved system and domain of the ZFS disk to a non-ZFSdisk 2 - copied libvirt.img and docker.img from the temp folder created by the dataset generation, into the system share Bingo! Everything is back! However, I still interested in moving "system" and "domain" to the ZFS disk. What is the best/safest way to do this? Thanks MowMdown!

Folks, I've been living a nightmare over the last 24hs, and I need some help. After a successful conversion of my ssd/cache/appdata to ZFS, following the wonderful video-guide of our master, Spaceinvader, I decided to convert one of the disk in the RAID to ZFS too. Move data out -> format to ZFS -> mode data back was sweet. I decided to move the shares "system" and "domains" because they aren't in the cache (no space enough). Thus, I disabled Docker and VM (just one, with Home Assistant), and moved to the new ZFS disc. After moved, I noticed that those shares do not become "dataset". Then, I converted those to dataset. BOOMM! My dockers vanished, together with my VM! The situation now is: VM: I managed to up the VM pointing the "Libvirt storage location:" to the dataset backup folder, after the : /mnt/disk2/system_tmp_20240825014939/libvirt/libvirt.img I want to recover from this temporary situation. DOCKER: Still gone. I have this message on the log: Aug 26 05:11:17 Asilo unraid-api[4806]: ⚠️ Caught exception: read ECONNRESET Aug 26 05:11:17 Asilo unraid-api[4806]: ⚠️ UNRAID API crashed with exit code 1 Please, help! Thanks in advance. I'll be available and dedicated to this the next 24hs, being the hands of the instructions posted here.

I can't "drag". Where should I click? Should I enable first the "drag" funcion?

Great explanation @Frank1940 ! That makes perfect sense now. I'll hit "Stop" and do the timing manually. Then, I'll set the "Shutdown time-out:" accordingly. Thanks!

Hi @Frank1940 Thanks for jump in! Where exactly is this? I couldn't find it. I have "90" at "Shutdown time-out:". Should I have more? Thanks in advance!

Thanks @JorgeB! There is an easy way to access this file? Through the interface? Should I post it here?

Hi folks, Sometimes I have to shut down the Unraid Server remotely, without access to the interface. I've been reading posts supporting "poweroff" and "powerdown" commands. When I used "Powerdown" , the server came up with the parity check, which is very annoying. Thus, in short, for version 6.12.4, which is the best command or bash script to clean shutdown the Unraid server, without came up with parity check. Thanks in advance!

Wonderful! Things are coming back! UNRAID is, definitively, idiots (me) proof ! This was because I messed with /mnt/cache/appdata files?