[mythtv-users] Architecture Idea - Raspberry Pi, VM, XBMC
Gordon McCrae
gordon.mccrae at gmail.com
Sat Jan 5 18:00:16 UTC 2013
That's us back from the Irn-Bru Carnival, but I'll be taking Selina out
again in around an hour, she's off to see a friend in Johnstone and
wanted to have a drink, so I'm driving.
Sounds like times might clash, when are you free tomorrow?
Cheers
Gordon
On 05/01/13 17:33, Fred Watt wrote:
> On 05/01/13 17:05, Roger Heflin wrote:
>> On Sat, Jan 5, 2013 at 11:02 AM, Jim Stichnoth <stichnot at gmail.com>
>> wrote:
>>> On Sat, Jan 5, 2013 at 8:22 AM, Raymond Wagner
>>> <raymond at wagnerrp.com> wrote:
>>>> On 1/5/2013 09:37, Roger Heflin wrote:
>>>>> The baseline Atom board with a good power supply runs
>>>>> about 30-40W at idle
>>>>
>>>> Thats awful! My 3.1GHz Ivy Bridge with a middling power supply only
>>>> runs
>>>> about 25W idle.
>> And mine is also a server motherboard with 2 pciex4 (with cards in
>> use) and a pci slot in use, and
>> 4gb of ram, and with a number of USB cameras and multiple powered usb
>> extensions for
>> those usb cams.
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> My server is also a 3 year old atom (due to be replaced this year)
> with 2 x 2Tb + 1 x 1Tb + SSD. Last time I checked few years ago,
> idles around 25Watts. I expect to get significantly lower with this
> years haswell tech. All my pcs (3 others) boot from iscsi so are
> physically diskless, apart from one which is a frontend/slave has a
> 1Tb recordings cache (which can get replicated to the master as when I
> wish it to, so does not need to be on). Again frontends are intel
> based first gen clarkdale (due for replacement) but low powered as I
> dont need an additional GPU or physical disks. I use a always on
> alix/voyage box for always on services - dns, email, tftpboot, ipxe,
> mpd (with dac), karaf, etc this is just 5watts.
>
> My point is with - todays tech - I would probably still go intel and
> just replace the alix with an arm device. Though I am interested in
> Samsungs arndale, and the cotton candy. Candy could just be left
> plugged into an amp, to make a always available front end - quite neat.
>
> With repect to architecture (and the O/S & device upgrade cycle) I
> would stick to intel. Maybe in a years time I might consider
> replacing my main raid/iscsi/web/mythbackend server with an arm solution.
>
> Don't get hung up on the raspberry - it's really underpowered and will
> be very very time consuming now and in the future. There will be
> better arm tech this year for Myth I am sure.
>
>
>
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