Now with IRQ 10 it should be super....<br><br><div><span class="gmail_quote">On 11/15/05, <b class="gmail_sendername">Nir Simionovich - CTO</b> <<a href="mailto:nirs@dimitel.com">nirs@dimitel.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div><span><font color="#0000ff" face="Arial" size="2">Hi
George,</font></span></div>
<div><span><font color="#0000ff" face="Arial" size="2"></font></span> </div>
<div><span><font color="#0000ff" face="Arial" size="2">
Thanks for the tip, now /proc/interrupts looks like this:</font></span></div>
<div><span><font color="#0000ff" face="Arial" size="2"></font></span> </div>
<div><span><font color="#0000ff" face="Arial" size="2">
CPU0 CPU1<br>
0:
61155
0 XT-PIC
timer<br> 1:
2
0 XT-PIC
keyboard<span class="q"><br> 2:
0
0 XT-PIC
cascade<br></span> 8:
1
0 XT-PIC
rtc<br> 10:
590503
0 XT-PIC
wct4xxp<br> 11:
2940
0 XT-PIC
eth0<br> 14:
43026
0 XT-PIC
ide0<br> 15:
136
0 XT-PIC
ide1<br>NMI:
0
0<br>LOC: 61080
61100<br>ERR:
0<br>MIS:
0<br></font></span></div>
<div><span><font color="#0000ff" face="Arial" size="2">
Now lets see if the issue continues. I've also disabled HT on the
box.</font></span></div>
<div><span><font color="#0000ff" face="Arial" size="2"></font></span> </div>
<div><span><font color="#0000ff" face="Arial" size="2">Nir
S</font></span></div><br>
<div align="left" dir="ltr" lang="en-us">
<hr>
<font face="Tahoma" size="2"><b>From:</b> <a href="mailto:asterisk-users-bounces@lists.digium.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">asterisk-users-bounces@lists.digium.com</a>
[mailto:<a href="mailto:asterisk-users-bounces@lists.digium.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">asterisk-users-bounces@lists.digium.com</a>] <b>On Behalf Of </b>George
Vagenas<br><b>Sent:</b> Tuesday, November 15, 2005 7:58 PM<span class="q"><br><b>To:</b>
Asterisk Users Mailing List - Non-Commercial Discussion<br></span></font><div><span class="e" id="q_10795586483eb453_4"><font face="Tahoma" size="2"><b>Subject:</b> Re:
[Asterisk-Users] E1 PRI slips on TE410P<br></font></span></div><br></div><div><span class="e" id="q_10795586483eb453_6">
<div></div>The other possible way to change IRQ is to change the PCI slot. Why
don't you run <span style="font-weight: bold;">zttool </span>and check for
missing interrupt? Also <span style="font-weight: bold;">zttest </span>could be a
good idea to check for E1 slip frames <br><br>
<div><span class="gmail_quote">On 11/15/05, <b class="gmail_sendername">Nir
Simionovich - CTO</b> <<a href="mailto:nirs@dimitel.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">nirs@dimitel.com</a>> wrote:</span>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi
George,<br><br> Well, here are my findings:<br><br> 1.
the card doesn't seem to share an IRQ with another device, at least on<br>the
surface visible to me.<br> 2. APIC can't be disabled on this board,
as it's a fairly old (about 18 <br>months old) Intel XEON
board.<br><br> Is there a way to define the IRQ to load the board
one via the command<br>line?<br><br>Nir S<br><br>-----Original
Message-----<br>From: <a href="mailto:asterisk-users-bounces@lists.digium.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">asterisk-users-bounces@lists.digium.com</a><br>[mailto:<a href="mailto:asterisk-users-bounces@lists.digium.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
asterisk-users-bounces@lists.digium.com</a>]
On Behalf Of George<br>Sent: Tuesday, November 15, 2005 11:04 AM <br>To:
Asterisk Users Mailing List - Non-Commercial Discussion; 'Asterisk
Users<br>Mailing List - Non-Commercial Discussion'<br>Subject: Re:
[Asterisk-Users] E1 PRI slips on TE410P<br><br>Hi Nir,<br><br>The wct4xxxp is
in a different IRQ than ide0 and ide1 but the issue is that <br>you have
enabled the APIC (which extends the IRQ table). In
reality the<br>card might share IRQ with another device. My advice
is to disable APIC and<br>then check again what IRQ the card gets. If you see
that the card shares an <br>IRQ with another device try if its possible to
disable this device , for<br>example USB.<br><br>George<br><br>At 10:42 AM
2005-11-15, Nir Simionovich - CTO wrote:<br>>Hi
All,<br>><br>> I've recently encountered a very funny
problem, which wasn't <br>>happening in the past. I will describe this in
detail:<br>><br>>During the past 4 weeks, our production Asterisk box
had been<br>>experiencing PRI (E1 lines) slips over and over at random
intervals.<br>>When digging into the available information and debug logs,
I've <br>>noticed HDLC hang-ups, followed by a complete reset of the
line.<br>><br>> Now, according to the lists and wiki, this
is most probably caused<br>>by an IRQ issue between the TE410P and the
onboard IDE controller. So, <br>>I looked into /proc/interrupts to find the
following:<br>><br>>[root@ivr00 root]# cat
/proc/interrupts<br>> CPU0
CPU1<br>>
0: 196927300 456 IO-APIC-edge timer<br>>
1: 2 0 IO-APIC-edge keyboard<br>>
2: 0 0 XT-PIC cascade<br>>
8: 1 0 IO-APIC-edge rtc<br>> 14: 6152062
22 IO-APIC-edge ide0<br>> 15: 137 1 IO-APIC-edge ide1<br>> 16: 0 0
IO-APIC-level usb-uhci<br>> 18: 0 0
IO-APIC-level usb-uhci<br>> 19: 0 0
IO-APIC-level usb-uhci<br>> 20:
21986877 21
IO-APIC-level eth0<br>> 54:
1965865547 4505
IO-APIC-level wct4xxp<br>>NMI: 0 0<br>>LOC: 196918032 196918689<br>>ERR: 0<br>>MIS: 0<br>><br>>
As you can surely see, the wct4xxp driver and the ide0 and ide1 are
<br>>totally on different interrupts. The IDE drives are also set to
do<br>>UDMA2, as described in many other
places.<br>><br>> The board is a Dual XEON 2.8Ghz Intel
board, with 1GB RAM and a<br>>single IDE 80GB Hard drive.
<br>><br>> Any input would be highly
appreciated.<br>><br>>Regards,<br>> Nir
S<br>><br>>_______________________________________________<br>>--Bandwidth
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