Re: [asterisk-users] Mini-ITX board + FXO PCI card?

2007-02-15 Thread Karsten Wemheuer
Hello,

Am Donnerstag, den 15.02.2007, 10:55 +0800 schrieb Leo Ann Boon:
 
  1. The smallest mini-ITX case I found that accepts a PCI card is the 
  Travla C138: If you used a mini-ITX with a Digium TDM400P, do you know 
  if it fits? I didn't find its width, and apparently, the C138 will not 
  accept a PCI card bigger than 17,52cm.
 The C137 can fit 2 TDM400P with the right riser.

If You are using the riser card, there will be shared interrupts. The
two slots of the riser card are using the same IRQ AFAIK.

Karsten

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Re: [asterisk-users] Mini-ITX board + FXO PCI card?

2007-02-15 Thread Leo Ann Boon

Karsten Wemheuer wrote:

Hello,

Am Donnerstag, den 15.02.2007, 10:55 +0800 schrieb Leo Ann Boon:
  
1. The smallest mini-ITX case I found that accepts a PCI card is the 
Travla C138: If you used a mini-ITX with a Digium TDM400P, do you know 
if it fits? I didn't find its width, and apparently, the C138 will not 
accept a PCI card bigger than 17,52cm.
  

The C137 can fit 2 TDM400P with the right riser.



If You are using the riser card, there will be shared interrupts. The
two slots of the riser card are using the same IRQ AFAIK.

  
You can get risers that don't share interrupts, need to ask the vendor. 
Yes, I did remember the first batch we got had shared interrupts.


Leo
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Re: [asterisk-users] Mini-ITX board + FXO PCI card?

2007-02-14 Thread Gordon Henderson

On Tue, 13 Feb 2007, Vincent Delporte wrote:


At 10:09 11/02/2007 -0500, Gordon Henderson wrote:
Check the processor spec. carefully. [...] Also make sure you compile 
asterisk for an i586


OK, I'll make sure it has enough cache and I'll recompile the code myself. 
I'm thinking of getting an ML 8000 
http://via.com.tw/en/products/mainboards/motherboards.jsp?motherboard_id=301 
.


At 10:09 11/02/2007 -0500, Manny A. Wise wrote:
I did, and I was NOT happy with the results... Mini-itx have a serious 
problems with IRQ sharing... I am happily using a embeded system now, but 
the FXO and FXS have to be external.


Those boards only come with one PCI slot. Do you mean it could share an IRQ 
with some embedded component like the video card?


On the CN1000 boards I'm using, the PCI slot seems tobe locked to IRQ10.

The on-board USB hardware also seems to be wired to IRQ 10 )-:

Using the BIOS to reserve IRQ 10 caused the on-board USB hardware to 
move to IRQ5 on the old VIA 533MHz boards I use for RD, but not on the 
new CN1000 boards. You'll need to experiment with this on the EX board...


So I disable the on-board USB device, and have a custom compiled kernel 
that doesn't include USB drivers.


However, on a test board, I did leave USB enabled with a kernel that 
supproted USB just to test - an - well - it just works - however I only 
planned to use USB to perform an upgrade, so the times it would be in-use 
would be so minimal as to (hopefully) not have an issue.


On an older 533MHz board:

$ cat /proc/interrupts
   CPU0
  0:   48124962  XT-PIC  timer
  2:  0  XT-PIC  cascade
  5:  0  XT-PIC  uhci_hcd:usb1, uhci_hcd:usb2
  7:  1  XT-PIC  acpi
  8:  4  XT-PIC  rtc
 11:  75120  XT-PIC  eth0
 12:   48084364  XT-PIC  wctdm
 14:   2763  XT-PIC  ide0
 15:   5373  XT-PIC  ide1
NMI:  0
LOC:  0
ERR:  0
MIS:  0

$ /sbin/zttest
Opened pseudo zap interface, measuring accuracy...
...
--- Results after 42 passes ---
Best: 100.00 -- Worst: 99.987793 -- Average: 99.995350

BTW, in this age of big USB drive, I don't really nee a DVD/CDRW combo. Does 
someone know if the Via motherboards (at least the ML series) supports 
booting off a USB drive, so I can use this to start Linux and fetch install 
files from an FTP server?


I've not tried it (I boot them off a flash IDE device I create on a host 
system), but can't you just temporarily plug in a CD drive to do the 
install (onto a local IDE/SATA drive) then unplug it  put the lid back 
on? Thats how I build some of my servers... (Although the CD drive is an 
IDE drive these days for speed...)


Gordon
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Re: [asterisk-users] Mini-ITX board + FXO PCI card?

2007-02-14 Thread Vincent Delporte

At 10:09 11/02/2007 -0500, Michelle Dupuis Henderson wrote:
We use a lot of mini-itx pc's, including the pCI slot.  I don't think any 
of the systems have shared an irq with the PCI slot


Thanks for the tip. In that case, I have a couple of questions for you :-)

1. The smallest mini-ITX case I found that accepts a PCI card is the Travla 
C138: If you used a mini-ITX with a Digium TDM400P, do you know if it fits? 
I didn't find its width, and apparently, the C138 will not accept a PCI 
card bigger than 17,52cm.


2. Can the Via motherboards boot from a USB drive, so I can install Linux 
from this and fetch the install files from an FTP server?


Thanks.

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RE: [asterisk-users] Mini-ITX board + FXO PCI card?

2007-02-14 Thread Michelle Dupuis
I don't know that case - but I would suspect so.

Yes on booting from a USB drive/memory stick - we setup the same way.

MD

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Vincent
Delporte
Sent: Wednesday, February 14, 2007 9:12 PM
To: asterisk-users@lists.digium.com
Subject: Re: [asterisk-users] Mini-ITX board + FXO PCI card?

At 10:09 11/02/2007 -0500, Michelle Dupuis Henderson wrote:
We use a lot of mini-itx pc's, including the pCI slot.  I don't think 
any of the systems have shared an irq with the PCI slot

Thanks for the tip. In that case, I have a couple of questions for you :-)

1. The smallest mini-ITX case I found that accepts a PCI card is the Travla
C138: If you used a mini-ITX with a Digium TDM400P, do you know if it fits? 
I didn't find its width, and apparently, the C138 will not accept a PCI card
bigger than 17,52cm.

2. Can the Via motherboards boot from a USB drive, so I can install Linux
from this and fetch the install files from an FTP server?

Thanks.

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Re: [asterisk-users] Mini-ITX board + FXO PCI card?

2007-02-14 Thread Vincent Delporte

At 10:09 11/02/2007 -0500, Gordon Henderson wrote:
On the CN1000 boards I'm using, the PCI slot seems tobe locked to IRQ10. 
The on-board USB hardware also seems to be wired to IRQ 10 :-) Using the 
BIOS to reserve IRQ 10 caused the on-board USB hardware to  move to IRQ5 
on the old VIA 533MHz boards I use for RD, but not on the  new CN1000 
boards. You'll need to experiment with this on the EX board...


Thanks a lot for the feedback. I'll probably get an ML8000, so hopefully 
the PCI board can have its own IRQ.


I've not tried it (I boot them off a flash IDE device I create on a 
host  system), but can't you just temporarily plug in a CD drive to do the 
install (onto a local IDE/SATA drive) then unplug it  put the lid back  on?


Right, I hadn't thought of this. Guess that solves the issue then. Looks 
like the only site that sells the Travla 138 is www.caseoutlet.com .


Thanks.

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Re: [asterisk-users] Mini-ITX board + FXO PCI card?

2007-02-14 Thread Leo Ann Boon




1. The smallest mini-ITX case I found that accepts a PCI card is the 
Travla C138: If you used a mini-ITX with a Digium TDM400P, do you know 
if it fits? I didn't find its width, and apparently, the C138 will not 
accept a PCI card bigger than 17,52cm.

The C137 can fit 2 TDM400P with the right riser.

Leo

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Re: [asterisk-users] Mini-ITX board + FXO PCI card?

2007-02-14 Thread Vincent Delporte

At 10:09 11/02/2007 -0500, Michelle Dupuis Henderson wrote:

Yes on booting from a USB drive/memory stick - we setup the same way.


Thanks for the tip.

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Re: [asterisk-users] Mini-ITX board + FXO PCI card?

2007-02-14 Thread Jean-Denis Girard

Vincent Delporte a écrit :

At 10:09 11/02/2007 -0500, Michelle Dupuis Henderson wrote:
We use a lot of mini-itx pc's, including the pCI slot.  I don't think 
any of the systems have shared an irq with the PCI slot


Thanks for the tip. In that case, I have a couple of questions for you :-)

1. The smallest mini-ITX case I found that accepts a PCI card is the 
Travla C138: If you used a mini-ITX with a Digium TDM400P, do you know 
if it fits? I didn't find its width, and apparently, the C138 will not 
accept a PCI card bigger than 17,52cm.


I'm using these cases for my Mini-TX projects:
http://www.emko.cz/emko_en/produkty/skrine/miniitx/em-141.html
A TDM400P fits nicely.



2. Can the Via motherboards boot from a USB drive, so I can install 
Linux from this and fetch the install files from an FTP server?


Yes, they also boot from USB CDROM, and directly from LAN (PXE).


Regards,
--
Jean-Denis Girard

SysNux  Systèmes Linux en Polynésie française
http://www.sysnux.pf/   Tél: +689 483 527 / GSM: +689 797 527
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Re: [asterisk-users] Mini-ITX board + FXO PCI card?

2007-02-13 Thread Vincent Delporte

At 10:09 11/02/2007 -0500, Gordon Henderson wrote:
Check the processor spec. carefully. [...] Also make sure you compile 
asterisk for an i586


OK, I'll make sure it has enough cache and I'll recompile the code myself. 
I'm thinking of getting an ML 8000 
http://via.com.tw/en/products/mainboards/motherboards.jsp?motherboard_id=301 .


At 10:09 11/02/2007 -0500, Manny A. Wise wrote:
I did, and I was NOT happy with the results... Mini-itx have a serious 
problems with IRQ sharing... I am happily using a embeded system now, but 
the FXO and FXS have to be external.


Those boards only come with one PCI slot. Do you mean it could share an IRQ 
with some embedded component like the video card?


BTW, in this age of big USB drive, I don't really nee a DVD/CDRW combo. 
Does someone know if the Via motherboards (at least the ML series) supports 
booting off a USB drive, so I can use this to start Linux and fetch install 
files from an FTP server?


Thank you.

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RE: [asterisk-users] Mini-ITX board + FXO PCI card?

2007-02-13 Thread Michelle Dupuis
We use a lot of mini-itx pc's, including the pCI slot.  I don't think any of
the systems have shared an irq with the PCI slot

MD 

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Vincent
Delporte
Sent: Tuesday, February 13, 2007 5:29 PM
To: asterisk-users@lists.digium.com
Subject: Re: [asterisk-users] Mini-ITX board + FXO PCI card?

At 10:09 11/02/2007 -0500, Gordon Henderson wrote:
Check the processor spec. carefully. [...] Also make sure you compile 
asterisk for an i586

OK, I'll make sure it has enough cache and I'll recompile the code myself. 
I'm thinking of getting an ML 8000
http://via.com.tw/en/products/mainboards/motherboards.jsp?motherboard_id=301
.

At 10:09 11/02/2007 -0500, Manny A. Wise wrote:
I did, and I was NOT happy with the results... Mini-itx have a serious 
problems with IRQ sharing... I am happily using a embeded system now, 
but the FXO and FXS have to be external.

Those boards only come with one PCI slot. Do you mean it could share an IRQ
with some embedded component like the video card?

BTW, in this age of big USB drive, I don't really nee a DVD/CDRW combo. 
Does someone know if the Via motherboards (at least the ML series) supports
booting off a USB drive, so I can use this to start Linux and fetch install
files from an FTP server?

Thank you.

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Re: [asterisk-users] Mini-ITX board + FXO PCI card?

2007-02-11 Thread Gordon Henderson

On Sun, 11 Feb 2007, Vincent Delporte wrote:


Hello

Before I order a Travla C156 case 
(http://206.14.132.88/products/Travla/c156/C156.html), a Via mini-ITX 
motherboard (either the fanless ME6000 
http://idotpc.com/TheStore/pc/viewPrd.asp?idcategory=50idproduct=4 or the 
fan-equipped M1 
http://idotpc.com/TheStore/pc/viewPrd.asp?idcategory=50idproduct=163 ) , and 
a PCI FXO card from Digium or OpenVox... has someone already built that kind 
of box, and could tell me if it's powerful enough to power a small PBX?


Check the processor spec. carefully. There are a few  variants of the VIA 
processor and some have 64KB of cache and other 128KB.


I've deployed several fanless CN1000 systems which have 128KB of cache, 
but my RD system has an older (533MHz) processor with 64KB of cache. (All 
with TDM400 cards)


The thing that will kill these boards is transcoding.

Also make sure you compile asterisk for an i586 - the Via processors while 
looking like i686 are lacking some instructions that causes asterisk to 
code-dump at boot time.


I have some VIA EK processor systems, 1GHz, 64KB cache with a fan which I 
use as routers (2 on-board ethernet ports) and I've never been able to get 
the fan to run at any time other than boot time, so if the boards you're 
looking at have fans, I'd guess they were connected the same way and only 
came on when they got hot, but I'd still go fanless ( diskless) if 
possible.


Gordon
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[asterisk-users] Mini-ITX board + FXO PCI card?

2007-02-10 Thread Vincent Delporte

Hello

Before I order a Travla C156 case 
(http://206.14.132.88/products/Travla/c156/C156.html), a Via mini-ITX 
motherboard (either the fanless ME6000 
http://idotpc.com/TheStore/pc/viewPrd.asp?idcategory=50idproduct=4 or the 
fan-equipped M1 
http://idotpc.com/TheStore/pc/viewPrd.asp?idcategory=50idproduct=163 ) , 
and a PCI FXO card from Digium or OpenVox... has someone already built that 
kind of box, and could tell me if it's powerful enough to power a small PBX?


Thanks.

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Re: [asterisk-users] Mini-ITX board + FXO PCI card?

2007-02-10 Thread Paul Hales

I have built several mini-itx via systems, and they work fine with
Asterisk.

We use one with a dual port E1 card in our office as our phone system.

PaulH

On Sun, 2007-02-11 at 00:47 +0100, Vincent Delporte wrote:
 Hello
 
 Before I order a Travla C156 case 
 (http://206.14.132.88/products/Travla/c156/C156.html), a Via mini-ITX 
 motherboard (either the fanless ME6000 
 http://idotpc.com/TheStore/pc/viewPrd.asp?idcategory=50idproduct=4 or the 
 fan-equipped M1 
 http://idotpc.com/TheStore/pc/viewPrd.asp?idcategory=50idproduct=163 ) , 
 and a PCI FXO card from Digium or OpenVox... has someone already built that 
 kind of box, and could tell me if it's powerful enough to power a small PBX?
 
 Thanks.
 
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