ChillZwix Posted April 2, 2021 Share Posted April 2, 2021 Hello, After updating Plex (Linusserver.io version), did Plex docker die. The docker did not want to stop, did try the other dockers, but none of them did stop. So I tried to restart Docker service, and now the service won't start. Some help ? Thanks! lucifer-diagnostics-20210402-1528.zip Quote Link to comment
Squid Posted April 2, 2021 Share Posted April 2, 2021 Delete and recreate https://forums.unraid.net/topic/57181-docker-faq/#comment-564309 Quote Link to comment
ChillZwix Posted April 2, 2021 Author Share Posted April 2, 2021 (edited) 1 minute ago, Squid said: Delete and recreate https://forums.unraid.net/topic/57181-docker-faq/#comment-564309 Will I need to download my dockers again, and set them up ? Edited April 2, 2021 by ChillZwix Quote Link to comment
Squid Posted April 2, 2021 Share Posted April 2, 2021 Not if you follow the directions (ie: Apps - Previous Apps) Quote Link to comment
ChillZwix Posted April 2, 2021 Author Share Posted April 2, 2021 1 hour ago, Squid said: Not if you follow the directions (ie: Apps - Previous Apps) Thank you for help! It did work and things is back up running. Quote Link to comment
trurl Posted April 2, 2021 Share Posted April 2, 2021 @ChillZwix Why have you given 50G to docker.img? Have you had problems filling it? 20G is usually more than enough, and making it larger won't fix the problem causing it to fill, it will only make it take longer to fill. The usual cause of filling docker.img is an application writing to a path that isn't mapped. Linux is case-sensitive. Also, your cache was completely full in those diagnostics and that is probably what corrupted docker.img. You need to configure things so you don't fill cache or you will corrupt docker.img again and probably corrupt cache and have to reformat it. Go to Main - Array Operations and Stop the array. Go to Main - Pool Devices and click on Cache. Set Minimum free space to larger than the largest file you expect to write to a cached share. If cache has less than that amount free new writes will overflow to the array. Go to Main - Array Operations and Start the array. 1 Quote Link to comment
trurl Posted April 2, 2021 Share Posted April 2, 2021 You might even consider not caching some shares. And don't think you can fix things by running Mover more often. Mover is intended for idle time. It is impossible to move from cache to array as fast as you can write to cache. If you need to write more than cache can hold, don't cache. 1 Quote Link to comment
ChillZwix Posted April 2, 2021 Author Share Posted April 2, 2021 1 hour ago, trurl said: @ChillZwix Why have you given 50G to docker.img? Have you had problems filling it? 20G is usually more than enough, and making it larger won't fix the problem causing it to fill, it will only make it take longer to fill. The usual cause of filling docker.img is an application writing to a path that isn't mapped. Linux is case-sensitive. Also, your cache was completely full in those diagnostics and that is probably what corrupted docker.img. You need to configure things so you don't fill cache or you will corrupt docker.img again and probably corrupt cache and have to reformat it. Go to Main - Array Operations and Stop the array. Go to Main - Pool Devices and click on Cache. Set Minimum free space to larger than the largest file you expect to write to a cached share. If cache has less than that amount free new writes will overflow to the array. Go to Main - Array Operations and Start the array. I have set a max size now, thank you! How do I reduze it? I have set it to 20GB now, but it still 50. does I need to delete and make a new one? 1 hour ago, trurl said: You might even consider not caching some shares. And don't think you can fix things by running Mover more often. Mover is intended for idle time. It is impossible to move from cache to array as fast as you can write to cache. If you need to write more than cache can hold, don't cache. I use it most for download. Did download a full serie that did fill it up.. Quote Link to comment
trurl Posted April 2, 2021 Share Posted April 2, 2021 2 minutes ago, ChillZwix said: does I need to delete and make a new one? yes 1 Quote Link to comment
ChillZwix Posted April 3, 2021 Author Share Posted April 3, 2021 53 minutes ago, trurl said: yes Thank you for help All fixed and up and running! Quote Link to comment
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