[App_rpt-users] Culling Linux Services (ACID)

[John Heron]

Any motorboating issues?

Sent from my iPhone

On Jul 31, 2011, at 1:21 PM, "George Csahanin" <george at dyb.com> wrote:

> So far built 3 on Intel D945GCLF2 boards, PicoPSU power supplies, both Limey off a CF and Acid off disk
> 
> Use CM108 $6.96 USB sounds FOBs. Brought PTT out of one of them, the others use printer port for PTT, and all use software squelch and ctcss decode.
> 
> GeorgeC
> 
> ----- Original Message ----- From: "John Heron" <jh0932 at gmail.com>
> To: "'Lu Vencl'" <vencl at att.net>; "'Michael Carey'" <michaelcarey at internode.on.net>; "'app_rpt mailing list'" <app_rpt-users at ohnosec.org>
> Sent: Sunday, July 31, 2011 9:25 AM
> Subject: Re: [App_rpt-users] Culling Linux Services (ACID)
> 
> 
>> It begs the question on what hardware really works 100% and what does not. I
>> ran into this years ago running a global pactor III network and finally had
>> to goto a acceptable hardware list as some hardware came real close to being
>> fully compatible but would sporadically do weird things for no apparent
>> reason... a bad thing when the box is in remote jungle locations... It boils
>> down to who has had the least amount of issues with motherboard a vs. b and
>> so on...
>> 
>> I am looking at small micro ATX form factors for example... anybody have
>> suggestions for a inexpensive repeatable reliable solution?
>> 
>> 
>> 
>> -----Original Message-----
>> From: app_rpt-users-bounces at ohnosec.org
>> [mailto:app_rpt-users-bounces at ohnosec.org] On Behalf Of Lu Vencl
>> Sent: Sunday, July 31, 2011 9:44 AM
>> To: 'Michael Carey'; 'app_rpt mailing list'
>> Subject: Re: [App_rpt-users] Culling Linux Services (ACID)
>> 
>> Michael,
>> I still have not figured out what causes this issue.
>> I have tried adding two different NEC chipset USB PCI boards and that made
>> it much worse on my ASUS mother boards. I believe I have pretty much
>> exhausted all options at this point. I just don't know why all 8 of my boxes
>> 2.8 GHZ (all Asus) do this. I went to slower boxes (even down to 400 Mhz)
>> and I don't get this issue.. Go figure.
>> There has to be some other underlying issue where perhaps and interrupt is
>> being messed with or some other issue. I just can't pin it down.
>> I am working out a trade for some slower boxes in exchange for these
>> machines as a solution for now.
>> Sorry I wish I had a better answer.
>> Lu
>> KA4EPS
>> 
>> -----Original Message-----
>> From: app_rpt-users-bounces at ohnosec.org
>> [mailto:app_rpt-users-bounces at ohnosec.org] On Behalf Of Michael Carey
>> Sent: Sunday, July 31, 2011 7:00 AM
>> To: app_rpt mailing list
>> Subject: [App_rpt-users] Culling Linux Services (ACID)
>> 
>> Hi Everybody,
>> 
>> In an effort to make node 27871 a lean, mean, fighting machine... I'm
>> trying to keep things neat and tidy by stopping any services that have
>> no direct impact on the operation of the node.
>> 
>> I'm after input on what others have done on their own AllStarLink nodes.
>> 
>> I have done a similar thing on my Icom G2 D-Star gateway... going
>> through and disabling services (like bluetooth, VNC, smartcard, IPv6, etc).
>> 
>> On a side note, has anyone found a definitive cause for the occasional
>> motorboating/stuttering audio when an AllStarNode transmits?  I have
>> another machine that I can use, but I would like to know what causes it
>> and how it can be eliminated or reduced. This is the only thing that has
>> marred an otherwise perfect experience with my AllStarLink node.
>> 
>> Michael.
>> VK5ZEA
>> 
>> 
>> 
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> 
>