Unraid move docker to cache. Thanks, tower-diagnostics-20210206-1118.

Unraid move docker to cache. 2 SSDs (1TB) failed. 9 multiple pool support was added and in this video we'll be going over the multistep process of moving Docker and VM Manager data off of a cache Jul 25, 2015 · Change the "appdata" user share cache setting from "no" to "Prefer. ) docker. Aug 30, 2018 · By default appdata was created with `Use cache disk` set to `prefer`. During this process, after all four SSDs were in the BTRFS cache pool, one of my M. Setup a separate cache pool or unassigned device. Leaving the regular cache pool alone. Aug 16, 2023 · Hi, I am in the process of upgrading my single cache drive (xfs) to a newer cache setup, and therefore i wanted to offload all data to my main array. there is no best way. Don't forget to stop the docker BEFORE. Do I need to move the data to the array, then back to the cache Since you may be wondering why I'm using a 4tb HDD as my cache --- I'm fairly new to Unraid, and I came from five years of running Free/TrueNAS which didn't use a cache drive. Apr 24, 2020 · Specifically, I don't see that steps 3 and 4 apply to me. Feb 19, 2017 · In their syslog, every day, the Mover tries to move /mnt/user/system to the Cache drive, and it may have succeeded with the rest of the files in the system share, but can't move docker. So then I stuck in an old 256gb NVME drive I had sitting around and got that When you install the docker add a path to /mnt/ mapped to /UNRAID. docker/) und libvirt. Nun wieder die Share Caches auf Only bzw Prefer stellen wie sie vorher waren. 9 comes the ability to define multiple cache pools, which eliminates the need for moving your Docker data to an unassigned device. " The steps to recreate the docker image file are: Go to Settings → Docker in the Unraid GUI. This one seems to have the problem every single time, whether moving from cache to array or back again. " (From help docs for Prefer: When the mover is invoked, files and subdirectories are transferred off the array and onto Cache disk/pool. I finally got a two 240GB SSDs and installed them today on my unraid server for cache. The only directories that were on the cache driver were appdata and system. Apr 13, 2020 · Now looking at Fix Problems, I see errors: Unable to write to cache (Drive mounted read-only or completely full. Invoke mover (this will move share files off array and onto the designated cache pool). When the mover is invoked, files and subdirectories are transferred off the array and onto the Cache disk/pool. Then set system and appdata to cache: only to keep files on the cache rather than array. Furthermo Without a cache drive: Unraid 4. Why is your docker. Sep 29, 2022 · Use cache pool (for new files/directories): Yes = Mover transfers files from cache to array But it did still move some files back from Array to Cache. Once it’s complete, the ideal prefeeence is to “prefer” cache, not “only cache”. img so large? Nov 17, 2020 · Maybe the biggest irony. NOTE: Mover will never move any files that are currently in use. I have a docker app that writes to a redis db (some 50 MB large) every few seconds and your ramdisk trick really helped taming the cache write. Kruzer docker, mc via CLI, root share, or copy with vm as intermediary are popular ways Disable docker and vm if you move data off your cache. Nothing can move open files, so you will have to go to Settings and disable Docker and VM Manager before these can be moved. May 12, 2021 · 3. If you do not have a cache drive, will store on the array, and if a cache becomes available the data will move to the cache. I have disabled docker, invoked move and have attached the log. Long story short -- my Cache seems to fill up and sort of stall out the system for the day until I force move, or it hits its nightly move. Ich hatte dann die VMs weggeschaltet und auch die Docker, was nichts geholfen hat. Feb 25, 2022 · I have a number of files I am trying to consolidate on the Cache drive as a performance optimization (tyring to follow these steps) for Plex. Cache drive fails, you put it a new one, restore from the backup, and then you’ve only lost whatever happened between the time of restore and time of disk failure. Jan 16, 2019 · move usb from old to new and boot up create new array configuration without parity enabled right away re-installed all dockers / plugins re-created docker networks double check dockers in the right docker networks (edit as needed) fire up docker and make sure everything works stop array add parity disk start array and start parity sync. If you’ve already followed this guide and your Docker data is on an unassigned device, there’s no need to change things back. Dec 4, 2023 · With all my docker containers in my 1tb cache, should I move some over to the "pool"? Do the cahce/pool drives get utilized in read rights to the array in some way? You do not have to have a pool called 'cache' - this is optional as you can give a pool any name you like. The benefit of these pools are you can now have a cache per share in Unraid. img nutze ich nicht mehr sondern bereits den Pfad, wie du es machst. 5"SSD as standard. Honestly, how tf is that not a simple thing to do. And you want appdata and system shares to stay on cache so docker performance won't be impacted by slower parity. Invoke the mover to move everything to the array. Now, click on it and then choose the name appdata and select "Cache Only" in the dropdown selector for "Use cache disk". Fast is 256G XFS where my docker / VM files are kept (cache:only), and these get backed up to the array. Feb 17, 2021 · Hallo Ich habe zwei Probleme 1. Allow unraid to create the docker image file as it was, on the cache drive root. Den Mover ausführen und wenn der fertig ist (also die Dateien vom Array auf die SSD verschoben wurden), kannst du zum Schluss Docker und VM wieder aktivieren. 9, it’s pretty easy to add multiple cache pools. as long as you move between shares. Verify the files are where you want them and turn Docker back on. Normally your VM and dockers are in the User Shares named appdata, domains, system. img sind die Verwaltungsdateien (ich nenne sie mal so) der beiden Subsysteme. img which is being held hostage on my cache drive. When mover completes, post new diagnostics. Actually, my use cases are a little more complicated than that, but that is the basic idea. Change the "appdata" user share cache setting from "Prefer" to "Only. nach Einbau einer cache Platte und dem Umzug der shares appdata, domain und system auf die cache-Platte sind die Ordner "docker" und "libvirt" incl. About 1 week ago, I attempted to move my ZFS cache pool (2x 500GB SSD) to my BTRFS cache pool (1x 128GB, 1x 1TB). IT did move the files from cache to array When it was done the array was at 1 tb used Feb 24, 2022 · Hst Du nur die Docker Anwendungen gestoppt oder den Docker selber abgeschaltet? Mover kann nur verschieben, wenn auf die Datei nicht zugegriffen wird. After it’s finished, set back to cache “preferred” but change your cache pool locations to the new pool. May 10, 2019 · Hey Friends, Will try to be brief and just let you review the diagnostics as you do. So some manual intervention is required. Ich hatte bei einrichten auch eine extra SSD für Docker und VM's eingebaut (Cache - Docker) Leider hatte ich es nicht so ein Mar 19, 2021 · If I copy thing smanually using rsync the links move an everything is happy. ) 3. Apr 21, 2022 · You have it set to prefer cache_docker_system, but as mentioned, mover won't move between pools. Insert new drive, spin up array. Mar 5, 2021 · With Unraid 6. In unraid you can run your cache drive in a software raid 1 array. It will only work if no app data files are in use, so shut down your docker and VMs first. I've tried looking through a few posts but can't seem to find an answer to this Shut down the server, remove the drive. Other than that, there is no "pulling" data "that's not in the cache yet". Feb 1, 2022 · Hallo zusammen, wie es immer so schon heißt sitzt der Fehler immer vor dem Bildschirm. For each share (appdata, domains, systems,etc. Mar 24, 2017 · Hi, I'm new with a real noob question. Again I got fed up and manually moved files. The files currently are distributed across the Cache and Disks. The big win here is that you could consider using a very cheap 10K or 15K rpm spinner drive Aug 23, 2022 · Ich hatte die Meldung vom Unraid, dass die Cache-Disk voll läuft. But mover can't move open files, so for that to actually work, docker and VM services have to be stopped. Both the system and appdata shares have cache as the primary drive and the Array as the secondary Feb 6, 2021 · The mover still is not moving the files off the cache drive. Cache is 2x500G btrfs raid1 mirror, and is mostly for caching writes for user shares (cache:yes). ) that you want to move set "Use cache pool" to prefer, and set your desired destination cache pool. Dann h I want to move docker, app data, system, etc to the new drive. Is there an easy way to do this? I tried using mover, however it wouldn't move what was existing? Most of what I am reading is people taking data off of the array and onto cache. system settings file on array I have shut down all dockers and ran mover but this one file will not move over to the cache drive. Nach Auswahl der neuen Cache SSD kannst du das Array starten. img because they are always in use. Do I : Create a cache pool with my existing cache drive and the 1TB SSD or do I add the 1TB SSD as an unassigned device? How do I then move the Plex docker and all the files ont Feb 26, 2024 · I created 2 caches, NVMe in raid 1 and 2. Execute the mover. Aug 14, 2019 · Unraid 6. ). Your movies / tv shows should be in a different Unraid share that is usually set to "Yes : Cache" which means the files are placed in the cache first when moved to the Unraid system and then moved from the cache to the array when the mover is invoked. And mover can't move them even though they are in User Shares that are set to be moved to cache (cache-prefer), because the Docker Service is running. Now, you have a choice to make. Edit the Plex appdata path in the docker config to the new path. I have stopped all containers, disabled Docker and given ample time for shutdown. Move docker. I think that as a test case you could try using a default install of binhex-krusader docker. Set new drive to be a cache, set all shares back to use cache: yes. I've also seen this recommended on the forums in case your cache drive fills up your docker containers won't have issues. When you isolate out the cache duties to a single share you get some side benefits; less likely to see random I/O read/write and less cross talk between shares. However, if you’re reading this guide for the first time, and you’re using unraid 6. I currently have about 27GB of appdata on the cache drive and the mover isn't offloading those files to the array. If it’s worth it is entirely depend on many other factors. Change the shares preference to use only cache drive. Then run Mover. Done. These are cache-prefer by default, which means if they ever overflowed to the array then mover could move them back to cache. I have double checked that it is set to Yes. Its This is complicated because of the multiple cache pools . restart the docker service. 2 fehlt. ----- This morning did i stop all data going into unraid and did start the mover. Happened to me a few times, I just manually checked which file is older and deleted it. Assign new cache device to slot, start array, format new cache drive, set appdata share back to cache prefer, run mover. Unfortuantelly this process can't be finished because the mover is not able to move files any more and always stops after some files. All is seeming to go well except for my docker. 3 - average 20-30 MB/s, peak reported 40 MB/s* With a cache drive: Unraid 4. 9 Update With the release of unraid 6. Aug 1, 2015 · In the Unraid WebUI, go into shares tab, then select the sub-tab "user shares", then at the bottom, you have the "add Share" button. 4. Not share to disk. Now I want to move the containers to the NVMe cache and the Win10 VM to the 2. Run the Mover. Edited February 7, 2021 by Jonas_Venture Dec 23, 2020 · That is 10 times as large as should be needed. If you want files to initially be written to the cache and later moved to the array then you ned to use the Yes setting and not the Prefer setting. Sep 21, 2018 · Normally docker image and appdata would live on cache, but they are already on the array somewhere since they were created without a cache disk. Dec 6, 2019 · I have 2 pools, one named "cache" and one named "fast". Set system and appdata to cache: prefer to move files to cache from array. My mover does not appear to be moving. I also tried the inve Apr 26, 2024 · Folgende Shares solltest Du immer auf dem Cache lassen (Primary storage > Cache; Secondary stoarge > none): appdata domains system (isos) < nicht zwingend aber besser Das sind Verzeichnisse, auf die Docker/VM's zugreifen. I build a Windows 10 VM and started adding containers but I accidentally did it on the array (still migrating ~50TB so no parity yet). Then invoke the mover. raid 1 your cache. Feb 2, 2024 · Noticed this morning after a reboot last night Started googling that issue as I recalled sometimes the docker image or something getting corrupted as something I'd seen before. img file manually and then move it all back to the cache drive once the new drive has been installed and formatted. Once completed, set cache to "Prefer", and assign only the cache drives you want the files on. Thanks again for your time Jeff Jun 24, 2019 · 3. Dec 19, 2020 · Jetzt wird Unraid meckern weil die M. Wenn diese auch im Array sind, können die HDD's nicht schlafen. For me it’s not worth it. Aug 13, 2022 · Da system aber schon per Cache/Mover Setting auf Prefer/Bevorzugt steht, müsste es ja eigentlich reichen, wenn man nachdem stoppen der Docker/VM Dienste den Pfad auf /mnt/cache/system/docker und libvirt ändert. I would like to add a 1TB SSD and move Plex onto it. Update "Docker vDisk location" to new pool. Cache: No means new files written to the share will go directly to the array, and the mover won't touch files already on the cache for that share What you want is Cache:Yes and run the mover, then make sure no new files are written to the cache by turning it back to Cache:No. I changed the app data share to only use cache. Don’t do a move just in case it messes up you have another copy. So I set up Unraid last weekend without a cache and discovered that it's outrageously slow. Feb 4, 2019 · Hi guys cant seem to move the "system" file off my cache drive I've put it under yes for moving and tried force moving still no avail, It looks like the docker image is there inside the files if I could possibly turn docker off so I can move it then turn it back on that would work? any ideas peop Feb 15, 2020 · Data is written to cache for cache-yes and cache-prefer shares. Moving files back to the new cache the same thing happened. never move between disk(s) and shares. This will create a new empty docker image file. The mover wouldn’t move all the appdata off the array onto the cache. Mover only moves cache-yes shares from the designated pool to the array, and moves cache-prefer shares from the array to the designated pool. Feb 17, 2019 · unraid takes care of the split levels and follows the rules you set. Since this won't guarantee that the data will be on the cache it would follow that you should use `/mnt/user/appdata/` in your docker volumes and settings. Then use the mover to move it to the new pool. Set the Enable Docker option to No and click Apply to stop the docker service. And mover can't move open files, but you shouldn't want to move them from cache anyway. Jan 3, 2020 · Add the second SSD as a Cache device formatted to BTRFS move the VM to the new cache drive do a New Config and create a new array without the first SSD but including the drive to be used as the array device add the first SSD to the second one already in the cache to create a cache pool. so ist es auch diesmal. Ich habe einen Fehler gemacht bei der Einrichtung von Unriad. Das Docker. I disabled VMs and Dockers. Installing Cache Drive(s)# switch all the shares that you wish to store on the cache drive to Prefer, before installing the drive(s). img and libvirt. Jan 17, 2019 · You can now run mover to get ‘appdata’ files that are on the array moved to the cache disk delete the existing docker image file in the docker Settings specify the new location to be used for the docker image. Why the hell couldn't the mover just move the damn files off the cache before trying to move appdata back on. 5" SSD cache. Mar 3, 2019 · That looks OK. 3 - average 50-60 MB/s, peak reported 101 MB/s* So generally speaking, a server with a cache drive has write speeds 2-3x faster than the same server without a cache drive. Inhalt immer noch auf einer HDD vorhanden und die Platte läuft auch mit wenn ich zB. Turn off Docker Set cache to "Yes" and invoke the mover. Jan 8, 2023 · Set appdata, domains, system shares to cache:prefer so these can be moved to cache. zip. img, bzw. My desire is to use this cache for "cache" and also my docker app and maybe a VM down the road. I've browsed all of the drives in the array an I'm in the process of replacing my cache drive and I followed the general instruction of disabling docker, turning off VMs, marking shares to YES, and invoking mover. Since I don't have any user shares on the cache drive then I am forced to move the apps folder containing my docker files and the docker. Thanks, tower-diagnostics-20210206-1118. That choice will happen automatically when you enable the docker service if you make no changes. The mover won‘t touch any files which are in use. When you state, "After a few hours my cache drive kept filling up", what does that exactly mean? May 27, 2021 · Prefer: Will store on the cache, if the cache is full will move to the array. Your Cache/Pool issues Mover is not moving files The commonest cause for this is simply new users misunderstanding the Use Cache setting for a share and getting the Yes and Prefer settings back-to-front. Stop Plex Container. Go to unRAID r/unRAID • by Jul 3, 2021 · Hi, big thanks to OP for figuring all these fixes out. img to destination pool. docker-xfs. According to Dashboard, doesn't look like cache is full (90% utilisation - about 100 GB fee). I tried to change the setting to "use cache: NO" and click on the mover but data stay on both locations. And it's not going to be able to, unless the VM's and dockers are stopped while the array is up. May 7, 2019 · Hello, I am using a trial unRAID and I have an issue with mover: I tried different settings to see performance hit and I am stuck with data on the cache and on the array. The safest way would be to set the shares you want to move to a new cache drive to “yes” but leave the cache pool location alone. Open up krusader and navigate to /UNRAID/cache and move the offending files to whichever drive you -Primary Storage: Cache -Secondary Storage: None Restart Docker and VM Manager Basically we needed to trick mover into migrating from the array to the cache, then reset the share not to trigger mover to move any data off the cache drive after the files have been moved. 9 and I currently have one cache drive. Jan 16, 2021 · Hello! New to Unraid and absolutely loving it so far! Thanks for this awesome piece of software. Select the option to delete the Docker vdisk file and click apply (you can also delete this file manually if you prefer). I finally got fed up and manually moved the files off the cache. Start Docker and / or VM Manager. . ) and Unable to write to Docker Image (Docker Image either full or corrupted. Cache-yes shares are moved from cache to array when mover runs, and cache-prefer shares are moved array to cache when mover runs. My fucking cache drive is 95% full again in an instant thanks to ruTorrent allocating space for all the files. 5. Copy the Plex appdata folder to new drive with krusader. And if they are on the array disks will stay spunup because these files are always open. After that, you can do the move of the owncloud folder. Initiate mover, wait for it to finish. If the data is already on the array, it won't ever go to cache unless it is Jun 6, 2024 · Hello unRAID experts I'm in need of assistance with my unRAID server. Any help would be appreciated. I fired docker and VMs back up and everything Dec 2, 2023 · I am trying to reformat my cache drive, so I need to move all files from my cache to my array. Die kannst Du zwar einfach kopieren, besser ist aber eine Sicherung nachdem Du die Subsysteme selbst heruntergefahren hast. Removing Jun 25, 2021 · I am currently on unRAID 6. To move my existing appdata and docker I read the thread here but I must be Nov 20, 2022 · In Unraid 6. it may break things. img (bzw. The reads of those media files almost entirely happen via Plex, and most accesses happen soon after download. May 30, 2018 · Turn on help on the cache settings. This means if you want to move files associated with system services such as Docker or VMs then you need to disable these services while mover is running. Die Cache-Disk ist eine 1TB SSD Eigentlich sollter der Mover jeden Tag starten, ich habe dann gesehen das der Mover läuft aber nichts bewegt. I am assuming I have a common setup, whereby my unRAID server runs the *ARRs in docker, saving files to a cache SSD and then moving those files to the array when the mover criteria is met (currently when files are 14 days old). Note - I moved files from disk to disk. If the mover still hasn‘t moved them, check if the array also has the same file. Mover ignores cache-only and cache-no shares, and any pool except the pool designated for the share. ubx ylgz gtjw dyju njdjo fkv gcwpkzx dnpelv pis jzpm