Stakes bigger than life: fixing ext4 under pressureLast September, we've had an unplanned reboot on sakamoto (one of my servers - likely the one serving you this page). This in itself isn't that big of a deal, but the chaos that ensued afterwards got weird really quickly. As a preface, the relevant parts of sakamoto currently work more or less like this: Alpine Linux on host / on a SATA SSD, ext4 (defaults) array of spinning rust, with ZFS (including native encryption) "band-aid" SSD LUKS soluti...