jacobMarley_

I got it working. It was the USB Flash drive.

Something the AI models tell me is that there's parameters that can be added to the boot that will display what device it's getting stuck on. Each model gives me a different parameter and none of them work. Is there any truth to this?

Yes, via Unraid Connect.

I can't boot to get a diagnostics.zip. Is there another way to get this?

Here's my documentation summary of actions. Let me know if there is anything else--any logs--I can provide. Please help! SkyNetOps Cache Migration (500GB → 2TB) — Full SummaryStarting StateCache drive: 500GB SSD New drive: 2TB SSD Cache usage ~300GB (appdata, system, domains) Array + parity active Mixed SATA speeds (white = SATA III, black = SATA II) 1. Identified space usage on cacheYou ran: du -h --max-depth=1 /mnt/cacheFound: domains ~96GB system ~95GB appdata ~40GB Confirmed what needed to be migrated 2. Disabled active servicesTo prevent file changes during migration: Docker → Disabled VM Manager → Disabled Critical step to avoid corruption 3. Backups createdBacked up key data: system → USB 250GB drive domains → array (/mnt/user/backup/domains) appdata → already handled Ensured recovery path before touching cache 4. Introduced new 2TB SSD as separate poolCreated: Cache → 500GB (existing) Cache_ → 2TB (new, initially unformatted) 5. Formatted the 2TB SSDThrough UI: Array Operation → Format Result: Cache_ → mounted as btrfs 6. Copied data (SSD → SSD)Executed: rsync -avh --progress /mnt/cache/ /mnt/cache_/Result: Full copy of: appdata system domains Verified via size + structure 7. Observed performance characteristics~260 MB/s transfer rate Identified cause: 2TB SSD on SATA II (black port) Hardware bottleneck, not config issue 8. Planned hardware optimizationDecision: Move 2TB SSD → white SATA (SATA III) Remove 500GB SSD entirely 9. Shutdown + hardware changeClean shutdown Removed 500GB SSD Re-cabled 2TB SSD 10. Boot issue encounteredSystem hung at: Triggering udev events...11. Isolation testing performedTested with: No SATA drives No SAS/HBA connections Only USB boot Still hung. 13. Restoration testing performedTested with: Replaced 500GB SATA SSD into same spot. Replaced 2TB SATA SSD into same spot. Still hung. 14. Safe mode testing performedAttempt safe mode boot. Still hung. 12. Unraid USB EditConfig Fix Attempted: Located config/pools/ on the USB stick containing cache.cfg (pointing to the missing 500GB) and cache_.cfg (pointing to the 2TB) Backed up the old cache.cfg referencing the missing 500GB Samsung SSD Deleted the old cache.cfg referencing the missing 500GB Samsung SSD Renamed cache_.cfg to cache.cfg Server is still hanging after "Triggering udev events" after this fix Still hung. Conclusion of troubleshootingNot cache-related Not disk-related Not filesystem-related Boot issue narrowed to: non-storage hardware / driver initialization Migration StatusData migration: COMPLETEAll cache data safely copied to 2TB SSD Backup: COMPLETEsystem + domains backed up SkyNetOps Recovery: INCOMPLETE

Well, I don't see much that is in this log file that might indicate reboot problems. Looks like Plex has a segfault in one of it's codecs, but I don't think that is causing the computer to reboot? syslog.txt

Thanks. I'll share the syslog once the server reboots again.

Hello! I'm not sure when it started, but when moving data across my internal network, whether from SMB shares on a Win10 box into the Unraid filesystem, or LanCache pushing downloaded files, the Unraid computer reboots. Transfer will start, and may last for enough time to transfer a little something, but the transfer will eventually start to decrease and then stop altogether. When I check the WebGUI, the computer is either in the process of rebooting or shows my uptime only a few minutes. Incoming data on the WAN is just fine. Here's my diagnostics file. Thanks for your help! Jacob troll-diagnostics-20240812-2209.zip

Hello! I was working through SpaceInvader One's nextcloud video setting up Nextcloud, but I've run into an error that isn't addressed in the video. I've setup the container to be on port 444, and when I launch the WebUI, my browser asks if I want to accept the risk and continue. I click yes, and the URL that appears is SSL (https://192.168.0.159:444/). I get an internal sever error, and if I change the https to http, it's a 404. Any ideas?

Hello! After using sg_format, I have eliminated Level 2 encryption, and got my parity back online. However, Docker isn't loading properly yet. The docker data is still there in /mnt/user/appdata/, but when I click on Docker in the Unraid webgui, no docker containers are there. What do I need to nudge to get my old dockers loading again? Thanks. troll-diagnostics-20240602-2248.zip

Hello! I accidentally deleted the partition on an NTFS disk using Unassigned devices and then realized it was where I had stored the backup of my data. Is it possible to restore the old partition? Or is this gone?

I'm dealing with a very similar situation. sedutil reports the same kernel flag error. @jmztaylor, how did you manage to complete that? Thanks for your time.

Hello! I have changed the SAS port that plugs into the drive. Since it's a bundle, I haven't replaced the full thing. Here is my latest diagnostics. troll-diagnostics-20240522-0013.zip

Hi! I'm working on rebuilding my array after replies to my last post to this forum indicated that my drives were really weird with Type 2 protection. I replaced the cpu/mobo/ram hardware completely. I have booted it up, and only after a mess of trying to fit the old drives into the old slots using Unassigned Devices, realized there was the "New Config" option in Tools / Unraid OS that could have made this easier. Upon getting the parity drive back in, its the only drive of six others that when spun up, doesn't have the error "Unmountable: Unsupported or no file system." I had indeed formatted them once I had them in Unassigned Devices. With this error has come many hundreds of thousands of errors on the drives that worked perfectly beforehand, so I know something just isn't configured right. Where do I go from here? Here's my diagnostics. Thanks for your time. troll-diagnostics-20240521-0008.zip

What is Type 2 Protection? Yes, the controller is the same. I had to format these inside Unraid when I started with the previous build. Is this data lost?