Hi ,<br> First check the loop back connection Span 1 to span 2 .<br><br><div class="gmail_quote">On Fri, Aug 5, 2011 at 5:22 AM, Val Appleyard <span dir="ltr"><<a href="mailto:vappleyard@gmail.com">vappleyard@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi people, sorry for didn't reply quickly..<div>the card is a Digium TE220 PCI Express</div>
<div>Here is my system.conf....</div><div><br></div><div><div>span=1,1,0,ccs,hdb3</div><div>bchan=1-15,17-31</div><div>dchan=16</div>
<div>#mtp2=16</div><div>span=2,2,0,ccs,hdb3</div><div>bchan=32-46,48-62</div><div>dchan=47</div><div>#mtp2=47</div><div>loadzone = us</div><div>defaultzone=us</div><div><br></div><div>And here is the interrups</div><div>
<br>
</div><div><div>cat /proc/interrupts </div><div> CPU0 CPU1 CPU2 CPU3 </div><div> 0: 530053147 0 0 0 IO-APIC-edge timer</div><div> 8: 1 0 0 0 IO-APIC-edge rtc</div>
<div> 9: 0 0 0 0 IO-APIC-level acpi</div><div> 66: 64 345 0 0 IO-APIC-level ehci_hcd:usb2</div><div> 74: 46 0 0 70320 PCI-MSI eth0</div>
<div> 82: 39 0 47955 0 PCI-MSI eth1</div><div>169: 5355 0 529941871 0 IO-APIC-level ehci_hcd:usb1, wct2xxp</div><div>185: 16624 0 0 6090596 IO-APIC-level hpahcisr0</div>
<div><br></div></div><div>I tried using mtp2 on system.conf but with the same result.</div><div><br></div><div>I going to try with the usb disabled, and maybe disable the ILO2 too</div><div><br></div><div>Thanks!</div><div>
<br></div><br><div class="gmail_quote">2011/7/15 James zhu <span dir="ltr"><<a href="mailto:zhulizhong@live.com" target="_blank">zhulizhong@live.com</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div><div dir="ltr">
hi:<br>please show the system.conf file, cat IRQ. i think something is wrong with MTP, possbile reasons are:card problem or card setting.<br>Best regards,<br>James.zhu<br>Doing asterisk/PRI/ss7/dahdi, linux, asterisk cards, gateway(fxs/fxo/pri<->SIP).<br>
website: <a href="http://www.voipviews.com" target="_blank">www.voipviews.com</a> <br><br><br><div><hr>Date: Fri, 15 Jul 2011 19:05:44 -0400<br>From: <a href="mailto:vappleyard@gmail.com" target="_blank">vappleyard@gmail.com</a><br>
To: <a href="mailto:asterisk-ss7@lists.digium.com" target="_blank">asterisk-ss7@lists.digium.com</a><br>Subject: [asterisk-ss7] Sporadic SS7 Link Down<div><div></div><div><br><br><div>Hi people!</div><div>I have DAHDI Version: 2.4.0 with Asterisk 1.6.2.13 and libss7 1.0.2. </div>
<div>Sometimes the link was down and up (that is sporadic). The system doesn't have many calls even.</div><div><br></div>
<div>Any suggestion?</div><div>Is a problem of PSTN or is a problem with my digium?</div><div><br></div><div>Thanks!</div><div><br></div><div>Here is a debug result with the error....</div><div><br></div><div><br></div><div>
<br></div><div><div><br></div><div>Len = 25 [ 8e 8d 16 81 83 09 02 00 21 f0 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 ]</div><div>FSN: 13 FIB 1</div><div>BSN: 14 BIB 1</div><div>>[0] MSU</div><div>[ 8e 8d 16 ]</div>
<div> Network Indicator: 2 Priority: 0 User Part: STD_TEST (1)</div><div> [ 81 ]</div><div> OPC 8 DPC 2435 SLS 0</div><div> [ 83 09 02 00 ]</div><div> H0: 1 H1: 2</div><div> [ 21 ]</div>
<div><br></div><div>Len = 25 [ 8d 8f 16 b1 08 c0 60 02 11 f0 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 ]</div><div>FSN: 15 FIB 1</div><div>BSN: 13 BIB 1</div><div><[0] MSU</div><div>[ 8d 8f 16 ]</div><div> Network Indicator: 2 Priority: 3 User Part: STD_TEST (1)</div>
<div> [ b1 ]</div><div> OPC 2435 DPC 8 SLS 0</div><div> [ 08 c0 60 02 ]</div><div> H0: 1 H1: 1</div><div> [ 11 ]</div><div><br></div><div>Len = 25 [ 8f 8e 16 81 83 09 02 00 21 f0 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 ]</div>
<div>FSN: 14 FIB 1</div><div>BSN: 15 BIB 1</div><div>>[0] MSU</div><div>[ 8f 8e 16 ]</div><div> Network Indicator: 2 Priority: 0 User Part: STD_TEST (1)</div><div> [ 81 ]</div><div> OPC 8 DPC 2435 SLS 0</div>
<div> [ 83 09 02 00 ]</div><div> H0: 1 H1: 2</div><div> [ 21 ]</div><div><br></div><div>Len = 4 [ 8e 90 01 03 ]</div><div>FSN: 16 FIB 1</div><div>BSN: 14 BIB 1</div><div><[0] LSSU SIOS</div><div><br>
</div><div><b>Link state change: INSERVICE -> IDLE</b></div><div><b>Link state change: IDLE -> NOTALIGNED</b></div><div><b>[Jul 15 18:24:45] WARNING[19341]: chan_dahdi.c:11634 ss7_linkset: MTP2 link down (SLC 0)</b></div>
<div>Len = 4 [ ff ff 01 00 ]</div><div>FSN: 127 FIB 1</div><div>BSN: 127 BIB 1</div><div>>[0] LSSU SIO</div><div><br></div><div>Len = 4 [ ff ff 01 00 ]</div><div>FSN: 127 FIB 1</div><div>BSN: 127 BIB 1</div><div><[0] LSSU SIO</div>
<div><br></div><div><b>Link state change: NOTALIGNED -> ALIGNED</b></div><div>Len = 4 [ ff ff 01 02 ]</div><div>FSN: 127 FIB 1</div><div>BSN: 127 BIB 1</div><div>>[0] LSSU SIE</div><div><br></div><div>Len = 4 [ ff ff 01 01 ]</div>
<div>FSN: 127 FIB 1</div><div>BSN: 127 BIB 1</div><div><[0] LSSU SIN</div><div><br></div><div><b>Link state change: ALIGNED -> PROVING</b></div><div><b>T4 expired!</b></div><div><b>Link state change: PROVING -> ALIGNEDREADY</b></div>
<div>Len = 3 [ ff ff 00 ]</div><div>FSN: 127 FIB 1</div><div>BSN: 127 BIB 1</div><div>>[0] FISU</div><div><br></div><div>Len = 3 [ ff ff 00 ]</div><div>FSN: 127 FIB 1</div><div>BSN: 127 BIB 1</div><div><[0] FISU</div>
<div><br></div><div><b>Link state change: ALIGNEDREADY -> INSERVICE</b></div><div>MTP2 link up (SLC 0)</div><div>Len = 20 [ ff 80 11 81 83 09 02 00 11 a0 32 35 36 34 32 38 36 32 38 38 ]</div><div>FSN: 0 FIB 1</div><div>
BSN: 127 BIB 1</div><div>>[0] MSU</div><div>[ ff 80 11 ]</div><div> Network Indicator: 2 Priority: 0 User Part: STD_TEST (1)</div><div> [ 81 ]</div><div> OPC 8 DPC 2435 SLS 0</div><div> [ 83 09 02 00 ]</div>
<div> H0: 1 H1: 1</div><div> [ 11 ]</div><div><br></div><div>Len = 25 [ 80 80 16 b1 08 c0 60 02 11 f0 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 ]</div><div>FSN: 0 FIB 1</div><div>BSN: 0 BIB 1</div><div><[0] MSU</div>
<div>[ 80 80 16 ]</div><div> Network Indicator: 2 Priority: 3 User Part: STD_TEST (1)</div><div> [ b1 ]</div><div> OPC 2435 DPC 8 SLS 0</div><div> [ 08 c0 60 02 ]</div><div> H0: 1 H1: 1</div>
<div> [ 11 ]</div><div><br></div><div>Len = 25 [ 80 81 16 81 83 09 02 00 21 f0 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 a5 ]</div><div>FSN: 1 FIB 1</div><div>BSN: 0 BIB 1</div><div>>[0] MSU</div><div>[ 80 81 16 ]</div>
<div> Network Indicator: 2 Priority: 0 User Part: STD_TEST (1)</div><div> [ 81 ]</div><div> OPC 8 DPC 2435 SLS 0</div><div> [ 83 09 02 00 ]</div><div> H0: 1 H1: 2</div><div> [ 21 ]</div>
<div><br></div><div>Len = 20 [ 80 81 11 b1 08 c0 60 02 21 a0 32 35 36 34 32 38 36 32 38 38 ]</div><div>FSN: 1 FIB 1</div><div>BSN: 0 BIB 1</div><div><[0] MSU</div><div>[ 80 81 11 ]</div><div> Network Indicator: 2 Priority: 3 User Part: STD_TEST (1)</div>
<div> [ b1 ]</div><div> OPC 2435 DPC 8 SLS 0</div><div> [ 08 c0 60 02 ]</div><div> H0: 1 H1: 2</div><div> [ 21 ]</div></div><div><br></div><div><br></div><div><br></div>
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