Harlequin42

Did you find a solution? I have a similar problem with plex and one more docker. how can i recover them and why did they disappear?

Hey guys, i searched through the forum but did not find anything like this. If i missed something please let me know. What are your backup strategies? I have now two unraid systems. My main system is syncing my personal files like documents and pictures every night with rsync (including --delete) to my backup unraid system. My PLEX data is synced every weekend (including --delete). Now i am worrying what happens, when files are deleted or be gone and i realize it one or two days later. This situation is not covered with this backup strategy. Thats why i need some suggestions or inspiration for a good backup strategy without using two many diskspace on my backup system. I would prefer a local backup, no online (pay) backup solutions.

Never had a problem like this. Here are my docker settings: /mnt/user/nextcloud/ ---------------------------------------------------------- Container Path: /data and /mnt/user/appdata/nextcloud ---------------------------------------------------------- Container Path: /config To see the option "/config" you have to click on "show more settings". And obviously you have to make sure your appdata share is on the cache drive. My data share is also on the cache drives so that no drives have to spn up for that.

i had a similar problem, but could fix it. I changed my case and the new one was shorter than the old one. My old RX580 was too long and i had to exchange it. So i decived to go for the MSI Radeon RX 5500 XT MECH OC (8GB). I had no trouble with my old card ASUS ROG STRIX RX580 (8GB) and had even no problems with the reset bug, i was able to force stop the VM and start it again with no problem. I thought it would be the same with the new card, but i was wrong^^ My System: M/B: ASUS ROG STRIX B450-F GAMING Version Rev 1.xx BIOS: American Megatrends Inc. Version 3003. Dated: 12/09/2019 CPU: AMD Ryzen 5 1600X Six-Core @ 3600 MHz Memory: 48 GiB DDR4 (max. installable capacity 128 GiB) GPU1: MSI Radeon RX 5500 XT MECH OC (8GB) -> Main GPU GPU2: ASUS PH-GTX1060-6G (6GB) UnRaid: 6.8.3 nvidia build Kernel: Linux 4.19.107-Unraid x86_64 So what did i do: 1. doublecheck VM settings Form view: Machine: Q35-4.2 BIOS: OVMF Graphics Card: AMD Radeon RX 5500/5500M (09:00.0) Sound Card: AMD Navi 10 HDMI Audio (09:00.1) XML view: check that the GPU is set to multifunction='on' and Audio is on the same bus as the GPU with function='0x1' 2. vbios I had to use the vbios for the new card, which wasn't neccessary for the RX580. So i downloaded the vbios for this card from powertechup (https://www.techpowerup.com/vgabios/217516/msi-rx5500xt-8192-191111). 3. Reboot Changed the VM to autostart and rebooted the whole system. The system booted into unraid, i entered the encryption key and after a few seconds the screen turned black and a few seconds later the windows desktop of the VM appeard with a bad solution^^. 4. Driver I did know that there was an issue with new radeon drivers and only the version 18.9.3 would work, but this driver was not available anymore. So i thought i give it a try with the last stable driver (20.2.2). Installation worked, but the screen turned every few seconds black an back to normal again, sometimes with artifacts over the whole screen. So this didn't work. I tried the newest driver (20.4.2), that was worse, but i managed to uninstall the driver again. Then i found the driver 18.9.3, but i was not able to install it because it did not match witch my system. Okay so i tried the oldest available driver for the RX5500XT, which was 19.12.2 and i found it here (https://www.amd.com/en/support/previous-drivers/graphics/amd-radeon-5500-series/amd-radeon-rx-5500-series/amd-radeon-rx-5500-xt) After the installation i had to reboot and here we go, the driver is working, my screens are working with their best solution and i can say that it works so far (running since 3 hours). I did not try any benchmark or stress test but i am optimistic. P.S. if you want to install the driver 19.12.2 and you use folder redirection of your personal folder like (documents, pictures, etc) you have to change it back to a local path like c:\users\username\... otherwise the installation will fail with error 212, but the error does not specify which folder redirection should be local, so i ended up changing every path back to its original path. I hope you found a way for you, but maybe this helps others.

Thanks guys for your help and explanation. Parity sync is nearly done and then i will copy back the data from my backup. That should recreated 90% of the data, 5% are not important like iso files etc and the rest is maybe half a day of scanning and renaming documents again.

Thanks for the explanation. So what i should had done would be: 1. Check hardware if everything is fine so far. 2. Stop the array and check if all devices are there and shown up correct. 3. If one disc is not in config anymore, attach disc als unassigned device and follow your suggested guide and never ever formatting it and thinking rebuild would kick in and restore all data. 4. Try to fix file system errors. 5. If this doesn't work, format disk (or better insert a new disc) and put it back in the array and restore it. But i am not sure if step 5 would work, because disc config said not "disc xxxxx missing", there was noting just the disabled icon not mentioning there was a disc before. Edit: i don't think the wording of the warning message is bad. It's more about the whole process. I was sure i need an empty disk to rebuild the data, but in this case the rebuild did not start automatically. But it was a bad idea to format it when disc config says it is not part of the array.

Yeah that's what i was thinking was my only option now. Thanks for your help, but i want to learn how this all works and want to be able to fix the most things on my own. I had to swap devices already and i had to rebuild the array after a disk failed and i figured it out. I thought i could handle this too. As i mentioned, i was able to access disk 4 again and when there is only one disk missing it is normally no problem. If you tell me this, it sounds for me like that i shouldn't do anything but asking for help. This makes me more insecure and probably asking dumb questions instead of getting more familiar with the system and be more confident in solving issues and maybe some day helping others like you are able today. Can you tell me with the logs why disk 3 wasn't recognized as part of the array after the reboot? Is there an issue or just bad luck? Anyway thanks guys for your help. I learned my lesson

i started the rebuild like 15 minutes ago. I stopped it at 2% and tried what you said, but i think its too late. When i try to mout it as unassigned device it says as filesystem luks not xfs like when its in the array and i am unable to mount it. "Apr 28 02:12:15 SN-HOME01 unassigned.devices: Mount of '/dev/mapper/ST6000VN0033-2EE110_ZAD35XZT' failed. Error message: mount: /mnt/disks/ST6000VN0033-2EE110_ZAD35XZT: wrong fs type, bad option, bad superblock on /dev/mapper/ST6000VN0033-2EE110_ZAD35XZT, missing codepage or helper program, or other error." i dont know where i can change it.

But what to do with the disabled device? It still shows up as disabled and some shares show that they are partly unprotected. Edit: I stopped the array, changed disk 3 to no device. Started the array again, stopped it an changed the disk 3 back to it's original one. It starts now to rebuild and says "content emulated", but if i browse the device now, its empty, but its still rebuilding and only writing to disk 3. It will take 10h, we will see.

Thanks for your reply. See attached the actual state. It's still disabled, but accessable, but empty. 4TB are gone, but i think i got a backup of the most of the files, only the newest files should be missing. Then i have to compare the incomplete shares with my backup shares. Is there an easy way to compare them? rsync?

Hey guys, i think i made a big mistake and need help. I searched the forum, but found nothing like that, maybe i am to nervous atm. I had some read issues on disk 3, then i could not access my data anymore. So i checked unraid and figured out, that disk 3 was disabled and it said "disk disabled / content emulated", but i could not access it. So i stopped the array and then disk 3 was disabled and disk 4 was missing. I checked the cables and found an issue with the power connector at the case of disk 3 & 4. Then disk 4 appeared again, but disk 3 was still disabled. So i restartet the system and was able to get disk 3 also back, but it was still disabled. When i startet the array again, disk 3 was in status "unmountable - no file system found". And then i think i made my big mistake. I formated the disk hoping that i could rebuild ist afterwards. Formatting was done, disk was accessable, but completly empty. All my disks are encrypted so its more difficult. I don't want do destroy more. Attached the diagnostic file. I hope you can help me. Thank you

Is there an alternative apache web server docker app. I can only find an apache plugin.