Recovering LVM when a device is missing with a cache pool lv I had a heartstopping moment today: my after running a command lvm proudly annouced it had removed an 8TB volume containing all of my virtual machine backing stores. Everyone, A short view back to the past ... I have a home server, with the configured storage array of: 2x 8TB SMR (Shingled Magnetic Recording) archive disks (backup target) 2x 8TB disks (vm backing store) 2x 1TB nvme SSD (os + cache) The vm backing store also had a lv...
