01
AdvFS, LSM, and TruCluster
File systems, volume management, and the cluster that still has to fail over. Engineers who have done it on Alpha.

Tru64 UNIX 4.0F through 5.1B on Alpha. Engineers who have worked this platform for decades.
Tru64 UNIX
Tru64 UNIX is uncommon, and the remaining Alpha systems still run production work. Most vendors will not staff it. We do.
4.0F through 5.1B. AdvFS, LSM, TruCluster, and firmware work next to the OS. Average 35+ years on this line — not a first-level queue reading a knowledge base.
Versions
If a release is not listed, send it. We still quote it.
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File systems, volume management, and the cluster that still has to fail over. Engineers who have done it on Alpha.
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The versions still found in production. If a host is not on this list, send it. We still quote it.
03
A small team on purpose. The next outage reaches someone who has worked Tru64, not a callback queue.
Also see HPE hardware maintenance · OS support.
FAQ
Yes. 4.0F through 5.1B on Alpha.
Yes. Coverage while you plan, and consulting if you want a migration path. Some Alpha systems should stay in production; we cover those.
OS support is phone and remote on Tru64. Alpha hardware is quoted separately if you want break/fix on the server.
Same-day quote
Version, host count, and how critical each system is. We return a scoped quote — business hours through 24×7.

Tell us the versions and how many hosts. We return a scoped quote.