kipeta wrote:
> No. The main reason is explained here:
> http://www.diyaudio.com/forums/pc-based/240040-daphile-audiophile-music-server-player-os-58.html#post4016182
OK, that's valid. But it still may be useful for:
* accessing detailed system info, e.g. top
* accessing the /proc and /sys file system for testing (see below)
kipeta wrote:
> Note that the dynamic CPU frequency changes could cause timing
> inaccuracy and due to that probably even audio glitches. I haven't
> experience such by myself but remember reading about them (don't
> remember where).
That may be possible, but I never had such issues with up-to-date
desktop hardware in (at least) the last 5 years. Anyway: I'm using
Daphile as server only, so it does not matter for me :) What matters is
power consumption. Therefore I'd like to have some options, which reduce
power consumption on my other hardware:
Code:
--------------------
# SATA Link Power Management
for i in /sys/class/scsi_host/host*/link_power_management_policy; do echo
min_power > $i; done
# Runtime PM for PCI Device
for i in /sys/bus/pci/devices/????:??:??.?/power/control; do echo auto > $i;
done
--------------------
USB auto suspend may be an option, too:
http://www.thinkwiki.org/wiki/How_to_reduce_power_consumption#USB_Subsystem
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