CAC(4)

📦
version 11.0 · 2 versions
, in nixpkgs unstable

💖 CAC(4) — Compaq array controller driver 💖

okay bestie, this is the CAC(4) page from the Kernel Interfaces Manual, and it's all about the cac driver. no cap, it's giving old-school Compaq RAID energy. 💅✨

🌸 NAME 🌸

cac — Compaq array controller driver 🫶

🦋 SYNOPSIS 🦋

cac* at eisa? slot ?
cac* at pci? dev ? function ?

🎀 DESCRIPTION 🎀

The cac driver provides basic message passing and DMA support for Compaq array controllers. Disk arrays are supported by the ld driver. Monitoring of volume status is supported through the bioctl(8) and envstat(8) utilities, as well as the powerd(8) monitoring daemon. 💖

🔥 HARDWARE 🔥

The cac driver provides support for the following controllers:

  • Compaq Integrated Array
  • Compaq IAES
  • Compaq IDA
  • Compaq IDA-2
  • Compaq RAID LC2
  • Compaq Smart Array 221
  • Compaq Smart Array 3100ES
  • Compaq Smart Array 3200
  • Compaq Smart Array 4200
  • Compaq Smart Array 4250ES
  • Compaq Smart Array 431
  • Compaq SMART
  • Compaq SMART-2/E
  • Compaq SMART-2/P
  • Compaq SMART-2DH
  • Compaq SMART-2SL

🌈 SEE ALSO 🌈

⭐ HISTORY ⭐

The cac driver first appeared in NetBSD 1.5. Support for volume monitoring through bio(4) and envsys(4) was added in NetBSD 5.0. 👑

xoxo, this page is from Debian, dated May 8, 2019 — bye bestie, go slay your array controller setup 💜🎀

📦 where this page comes from