E1 and AEX800 together

fricci

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#1
Hi...

I'm experiencing the following problem:

I have a fresh 1.3 installation. The server is an HP DL360 Xeon processor. Single processor. At first the system recognizes 2 cards, one is the TE120 E1/T1 card (running on E1 mode), the second is an 8 port PCI-X AEX800 card. (both cards are PCI-X).

With both running I configure the E1 and it stays in REC mode...BLUE sometimes. When I run the ZTTOOL I can se the mode going from REC to REC/BLU ... and not going to OK. The AEX is OK.

I removed the AEX and the E1 started working fine....I think the issue is IRQ...

I need both cards on this system. What do you guys suggest? What can I do?

Any Help is appreciated.

Thanks.
 

Redfone

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#2
If it is interrupts try disabling any unneeded hardware in your BIOS. Parallel ports, USB, etc to free up IRQs.

Check interrupt usage in Linux with 'cat /proc/interrupts'

Post your zaptel.conf file as well. Could be a minor configuration issue.

Good luck,
Redfone
 

ramoncio

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#3

fricci

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#4
I'll get interrupts info....not onsite right now...but can't be config, when I remove the AEX the E1 works fine....
 

fricci

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#5
ramoncio said:
I found this doc some time ago and I found it very useful to solve interrupts/echo problems:

http://www.x100p.com/support/doc/novavo ... issues.pdf

But I thought PCIe cards didn't have interrupt problems, as PCI sometimes do.
I actually followed that document from top to bottom...tried everything....not sure if the commands are old or what, but none of them did ANY change on my server....I'm not a linux guru at all....but I can find my way arround stuff...this thing is driving me nuts.....

I'll have access to the server tomorrow..I'll gather all the info I can.

Thanks!
 

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