Panic! At the Filesystem

Replacing disks in a software RAID is a nerve-wracking, stress-inducing, ITIL-remembering, backups-checking activity. And I’ve done it six times in the past week. First round was to replace the 5 disks in my FreeNAS box to upgrade the storage from 8TB to 16TB. Thankfully, ZFS is a stupendously rock-solid volume manager and filesystem. It has […]