April 26, 20251 yr Hi, My docker will not start. The docker image is there but shows in orange when looking in user/system/docker. It has exceeded it's 40GB suddenly on boot I think. It showed 42GB so I increased the docker image to 50GB and it immediately exceeded to 52GB. Can anyone help me please? Edited April 26, 20251 yr by Lien1454
April 26, 20251 yr Community Expert 22 minutes ago, Lien1454 said: so I increased the docker image to 50GB and it immediately exceeded to 52GB. That suggests there is one or more wrong mapping in containers, writing to the image, check all mappings and recreat the image: https://docs.unraid.net/unraid-os/manual/docker-management/#re-create-the-docker-image-file Then: https://docs.unraid.net/unraid-os/manual/docker-management/#re-installing-docker-applications Also see below if you have any custom docker networks: https://docs.unraid.net/unraid-os/manual/docker-management/#docker-custom-networks
April 26, 20251 yr Author 20 minutes ago, JorgeB said: That suggests there is one or more wrong mapping in containers, writing to the image, check all mappings and recreat the image: https://docs.unraid.net/unraid-os/manual/docker-management/#re-create-the-docker-image-file Then: https://docs.unraid.net/unraid-os/manual/docker-management/#re-installing-docker-applications Also see below if you have any custom docker networks: https://docs.unraid.net/unraid-os/manual/docker-management/#docker-custom-networks Many thanks for your help Is there a way to find what custom docker network names I have used if I can't run the docker image?
April 26, 20251 yr Author Can anyone help with my last question please? I don't want to delete the vdisk just in case I can somehow find out the previous custom networks I've used? For example would this <Network>bridge</Network> line in each of the .xml files in config/plugins/dockerMan/templates-user show if the network had been customized ? or will this just show the same as the initial install default? Thank you Edited April 26, 20251 yr by Lien1454
April 26, 20251 yr Community Expert 52 minutes ago, Lien1454 said: For example would this <Network>bridge</Network> line in each of the .xml files in config/plugins/dockerMan/templates-user show if the network had been customized Yes it'll show the name of the selected network
April 26, 20251 yr Author Solution Turned out to be a badly seated sata cable and the docker image become corrupted. I was able to see the SMART error on Dashboard to reveal the 'UDMA CRC error count' Googling this informed me it was likely sata / comms related. I'd backed up 1 week earlier so I managed to replace the image.
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