mbowser Posted December 6, 2022 Share Posted December 6, 2022 I am currently running Unraid 6.11.1 I added a new NVME cache drive to create a pool with. I originally had an SSD cache drive that contained all of my appdata and system data. I renamed it to cache_ssd so I could differentiate it from the new cache_nvme I added. I shut the docker and VM's off, I set appdata and system data and domains from cache prefer in the shares tab to cache yes and proceeded to run the mover to get the data moved back to the array. I then pointed my appdata, system and domains shares to my new NVME cache drive pool and set them to cache prefer and proceeded to run the mover. Unfortunately the data isn't moving to the array, it just moves from the old cache drive to the new cache drive and not all of it is moving over no matter how many times I have tried running mover. Here is what my syslog shows for the mover; however, I can still see data in the folders on each cache drive and my apps don't start correctly. Dec 6 13:09:51 Plex root: Specified filename /mnt/cache_ssd/appdata/binhex-krusader/home/.icons/BLACK-Ice-Numix-FLAT/scalable/devices/audio-speakers-symbolic.svg does not exist. Dec 6 13:09:51 Plex move: file: /mnt/cache_ssd/appdata/binhex-krusader/home/.icons/BLACK-Ice-Numix-FLAT/scalable/devices/audio-speakers-symbolic.svg Dec 6 13:09:51 Plex move: move_object: /mnt/cache_ssd/appdata/binhex-krusader/home/.icons/BLACK-Ice-Numix-FLAT/scalable/devices/audio-speakers-symbolic.svg No such file or directory Dec 6 13:09:51 Plex root: Specified filename /mnt/cache_ssd/appdata/binhex-krusader/home/.icons/BLACK-Ice-Numix-FLAT/scalable/devices/battery-symbolic.svg does not exist. Dec 6 13:09:51 Plex move: file: /mnt/cache_ssd/appdata/binhex-krusader/home/.icons/BLACK-Ice-Numix-FLAT/scalable/devices/battery-symbolic.svg Dec 6 13:09:51 Plex move: move_object: /mnt/cache_ssd/appdata/binhex-krusader/home/.icons/BLACK-Ice-Numix-FLAT/scalable/devices/battery-symbolic.svg No such file or directory Quote Link to comment
itimpi Posted December 6, 2022 Share Posted December 6, 2022 Did you disable the docker service (not just the containers) before running mover? If not it would keep files open and thus stop them being moved by mover. Ideally you should also disable the VM service for the same reason. When all moving is finished to the final desired positions then you can re-enable these services. Quote Link to comment
mbowser Posted December 6, 2022 Author Share Posted December 6, 2022 I have left them both off while I run mover so no files should be in use. I can't for the life of me figure out why the files keep moving from cache pool to cache pool instead of to the array. Quote Link to comment
Kilrah Posted December 6, 2022 Share Posted December 6, 2022 1 hour ago, mbowser said: set them to cache prefer and proceeded to run the mover. Unfortunately the data isn't moving to the array It's Cache:Yes that moves from pool to array, Cache:Prefer moves to pool. In a case like yours you'd typically initially set cache Yes before changing anything, get everything moved to array, then do the replacement and set back to prefer on shares you want on cache to move to the new drive. Quote Link to comment
mbowser Posted December 6, 2022 Author Share Posted December 6, 2022 I did that; however, now plex is not connecting. As you can see in the sizes below, data is spread across cache and my new cache_nvme even though I ran mover with docker and VM off and Cache set to YES. Is it possible to do a copy of everything in appdata onto the cache on the command line? cp -vnpr /mnt/*/appdata/* /mnt/cache_nvme/ to fix the data being spread out? I have tried running mover with Cache set to Yes and than cache set to prefer and I can't get all of the data to one place. root@BowserPlex:/mnt/cache# du -sh appdata/ 27G appdata/ root@BowserPlex:/mnt/cache# du -sh system/ 21G system/ root@BowserPlex:/mnt/cache# d^C-sh system/ root@BowserPlex:/mnt/cache# cd ../cache_nvme/ root@BowserPlex:/mnt/cache_nvme# du -sh appdata/ 13G appdata/ root@BowserPlex:/mnt/cache_nvme# du -sh system/ 0 system/ Quote Link to comment
mbowser Posted December 7, 2022 Author Share Posted December 7, 2022 I ended up restoring my backup on to the new NVME drive and that got me back to normal. I dont know why mover doesn't play nice with multiple cache pools. Quote Link to comment
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