JonMikelV Posted August 20, 2021 Share Posted August 20, 2021 I've played with a few VMs created from scratch without (much) issue, but in testing migrating a physical box to a VM I'm running into super slow disk IO (like 100-200 KB/s max). I'm wondering if because the .img file was created outside of my no-COW "domains" folder, maybe it "carried in" the C attribute when I moved it under "domains"? I tried lsattr on the file but end up getting an "lsattr: Inappropriate ioctl for device while reading flags" error. Does anybody have any suggestions on how to check Copy On Write attribute for a file in Unraid or know if it is removed when a file is moved (or copied) into a no-COW folder? Quote Link to comment
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