That might be your understanding but that's not what I'm doing. On 07/21/2010 11:05 PM, Philip Prindeville wrote: > No, the point is to find if there are any known issues with the hardware > or device drivers that present themselves across all Linux distros. > > > > On 7/21/10 8:55 PM, Mark Phillips wrote: >> Why take it over to another list? The point of this conversation is to >> prove that AstLinux can manage this config. >> >> However, in talking about the asterisk mailing list you've given me an >> idea. I should try regular Linux/Asterisk (rather than the uC special >> AstLinux build) on this hardware to see if I get any improvements. >> >> Mark >> >> On 07/21/2010 09:07 PM, Philip Prindeville wrote: >>> First, I'd take this conversation over to the asterisk mailing list. >>> >>> But what's strange is that most TDM chips include an HDLC framer (or even >>> two), so the framing is done in hardware, and high CPU usage should not >>> cause framing errors unless the card (or driver) has a serious design flaw. >>> >>> -Philip >>> >>> >>> On 7/21/10 4:56 PM, Mark Phillips wrote: >>>> If I limit the calls to 2 every 5s and no more than 8 calls I can >>>> exercise the card reliably. >>>> >>>> If I up that to 9 calls I start to get HDLC errors and if I do 10 calls >>>> the entire span takes a dump and restarts. >>>> >>>> The processor on the 5501 becomes too hot to touch at this point (I'm >>>> running with the cover off) and TOP claims a CPU of 45%. >>>> >>>> I'm pretty much decided that this hardware combination cannot handle a >>>> great deal of call traffic but I'm gonna try and add a small passive >>>> heat sink to the CPU to see if that makes a difference. >>>> >>>> Next stop is an Atom at 1.6ghz >>>> >>>> Mark >>>> >>>> On 07/21/2010 05:17 PM, Mark Phillips wrote: >>>>> No idea. It's also not carried by Digium any more. They have the TE120P >>>>> out now and even that's on an EOL notice. >>>>> >>>>> However, the card is still sold by many "dealers" for around $130. >>>>> >>>>> I found somebody whom had tested a 4801 running FreeBSD with a TE110P >>>>> and Asterisk. He was only able to get 2 concurrent calls over the T1. >>>>> >>>>> With double the processor speed I guess I should consider myself lucky >>>>> that I can get 10 calls. In theory I should only get 4. >>>>> >>>>> I'm getting an A101U some time next week so will try that. It's current >>>>> owner claims to have only managed 2 calls with it on a 5501-70. >>>>> >>>>> I'll keep you posted. >>>>> >>>>> Mark >>>>> >>>>> On 07/20/2010 11:20 PM, Matt Riddell wrote: >>>>>> On 17/07/10 2:52 PM, Mark Phillips wrote: >>>>>> >>>>>> Is the TE110P card one of the recent voicebus cards? The latest DAHDI >>>>>> drivers allow for changing the interrupt rate on the fly which may help >>>>>> too. >>>>>> >>> > > > ------------------------------------------------------------------------------ > This SF.net email is sponsored by Sprint > What will you do first with EVO, the first 4G phone? > Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first > _______________________________________________ > Astlinux-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/astlinux-users > > Donations to support AstLinux are graciously accepted via PayPal to > [email protected]. >
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