CAM_MAX_HIGHPOWER

[skis4hire]

CAM_MAX_HIGHPOWER is a kernel option for the CAM module to specify how many
disks can spin up at once, default is 4.

Is there an equivalent run-time/boot-time method to set this, like via
loader.conf? As far as I can tell this is a compile-time option only but I
would like to avoid re-compiling the kernel.

I plan to set this to 1 or 2 in conjunction with PUIS to reduce peak boot
power for a multi disk system.



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