Synology or QNAP NAS failed? Stop rebuilds and preserve the drive order.
A failed NAS is not just a storage box problem. It can involve the enclosure, RAID/SHR layout, drive order, individual disks, file system, and recent rebuild history. If shared folders, business files, family archives, Plex media, or backups matter, stop rebuilds, forced imports, disk swaps, and firmware experiments until the current state is reviewed.
- Vancouver RAID/NAS recovery guidance
- QNAP, Synology, Unraid, TrueNAS, and multi-drive storage cases
- Business outages and failed rebuild situations
- Start with call-first triage when the array is degraded or changing
Most NAS damage happens after the first warning.
- Do not start a second rebuild after a failed or stuck rebuild.
- Do not initialize new disks over the original set if the data matters.
- Do not reorder drives unless bay positions have been recorded.
- Do not force-import a pool just to see whether it mounts.
- Do not keep rebooting a NAS that is throwing new disk or pool errors.
Use the most specific NAS page when you know the platform.
If this is a QNAP or Synology case, the platform-specific pages give focused guidance. If the device is a custom RAID, server, Unraid, TrueNAS, Drobo, or multi-disk enclosure, the broader RAID recovery page is the right starting point.
Call before the next rebuild or disk swap.
For active business storage outages, a short call before another array change is usually the lowest-risk move. For stable cases, quick intake still works if you include the model, drive count, symptoms, and what has already been tried.