hi:
are you able to remove the eth1? it is sharing IRQ with wct4xxp.
Best regards,
James.zhu
Doing asterisk/PRI/ss7/dahdi, linux, asterisk cards, gateway(fxs/fxo/pri<->SIP).
website: www.voipviews.com
From: nyamul@xxxxxxxxx
Date: Mon, 1 Aug 2011 07:33:40 +0600
To: asterisk-ss7 at lists.digium.com
Subject: Re: Debugging Line Errors
Here is the output:
CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7
0: 142041727 0 0 0 0 0 0 0 IO-APIC-edge timer 8: 1 0 0 0 0 0 0 0 IO-APIC-edge rtc
9: 0 0 0 0 0 0 0 0 IO-APIC-level acpi 66: 59 0 0 0 0 0 0 0 IO-APIC-level ehci_hcd:usb2
74: 111 0 0 0 0 0 559510048 0 PCI-MSI eth0169: 5394 0 0 0 0 0 0 652474751 IO-APIC-level ehci_hcd:usb1, eth1, wct4xxp
177: 64 0 1461031 0 0 142014763 0 0 IO-APIC-level ata_piix, wct4xxp
185: 4368 4562505 157890 396495 0 0 0 0 IO-APIC-level ata_piix
NMI: 4397 3262 33580 10082 3216 13217 49983 40878LOC: 142037578 142020530 142037700 142037429 142027989 142037788 142036913 142035971
ERR: 0MIS: 0
RegardsHASSAN
2011/8/1 James zhu <zhulizhong at live.com>
hi:
Please cat /proc/interrupts, show the IRQ?
Best regards,
James.zhu
Doing asterisk/PRI/ss7/dahdi, linux, asterisk cards, gateway(fxs/fxo/pri<->SIP).
website: www.voipviews.com
From: mitul@xxxxxxxxxxx
Date: Sat, 30 Jul 2011 14:44:08 +0530
To: asterisk-ss7 at lists.digium.com
Subject: Re: Debugging Line Errors
Looks like you have connected more E1 Channels then what your Server CPU can handle, or the Wire that connects the E1 and the modem has errors (this is not very likely, but the prev one could be the case)
Regards,
Mitul Limbani
On Sat, Jul 30, 2011 at 2:23 PM, Nyamul Hassan <nyamul at gmail.com> wrote:
Hi,
We are getting the following errors from time to time:
NOTICE[29077]: chan_dahdi.c:3312 my_handle_link_exception: SS7 got event: HDLC Bad FCS(8) on span 1/0
WARNING[32196]: app_dial.c:1328 wait_for_answer: Unable to write frametype: 2NOTICE[29077]: chan_dahdi.c:3312 my_handle_link_exception: SS7 got event: HDLC Bad FCS(8) on span 1/0
NOTICE[29077]: chan_dahdi.c:3312 my_handle_link_exception: SS7 got event: HDLC Bad FCS(8) on span 1/0WARNING[32261]: app_dial.c:1328 wait_for_answer: Unable to write frametype: 2
NOTICE[29077]: chan_dahdi.c:3312 my_handle_link_exception: SS7 got event: HDLC Bad FCS(8) on span 1/0NOTICE[29077]: chan_dahdi.c:3312 my_handle_link_exception: SS7 got event: HDLC Bad FCS(8) on span 1/0
NOTICE[29077]: chan_dahdi.c:3312 my_handle_link_exception: SS7 got event: HDLC Bad FCS(8) on span 1/0NOTICE[29077]: chan_dahdi.c:3312 my_handle_link_exception: SS7 got event: HDLC Abort(6) on span 1/0
NOTICE[29077]: chan_dahdi.c:3312 my_handle_link_exception: SS7 got event: HDLC Abort(6) on span 1/0NOTICE[29077]: chan_dahdi.c:3312 my_handle_link_exception: SS7 got event: HDLC Bad FCS(8) on span 1/0
NOTICE[29077]: chan_dahdi.c:3312 my_handle_link_exception: SS7 got event: HDLC Abort(6) on span 1/0WARNING[32264]: app_dial.c:1328 wait_for_answer: Unable to write frametype: 2
What I've read over this mailing list and elsewhere, it is mostly due to a hardware error.
Is there a way to check the hardware errors? Like, to see the line error, bit error, crc error of the E1 line? That would help us in debugging transmission related issue.
RegardsHASSAN
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