The AI Storage Crunch Is Forcing Small Businesses to Run Servers Past Their Expiration Date

If you follow the markets at all, you already know the broad strokes of the storage story. Shares of the major hard-drive manufacturers have climbed several hundred percent over the past year. Western Digital has told investors its hard-drive production…
ZFS Data Recovery: Deleted Files, Faulted Pools, and Unmountable Arrays

ZFS earned its reputation for resilience: built-in checksums, redundant metadata, and copy-on-write writes that never overwrite live data in place. That same design is also what makes recovery possible after events that would be terminal on other filesystems. Whether a…
Ext4 Data Recovery: Deleted LUNs, Corrupted Superblocks, and the Limits of fsck

The call comes in from an admin who has just discovered something missing. Maybe the host’s VM directory is suddenly half empty — production qcow2 files that were there yesterday simply aren’t there today. Maybe an iSCSI target on a…
Btrfs Data Recovery: When the Volume Won’t Mount and the Server Is Down
The call usually comes in around the same time of day. The admin opened a ticket because something went wrong overnight — a power blip, a kernel panic, a host upgrade, a controller reset — and now the server or…





