I thought the same, but the cable is in and the light is green.
Mike From: [email protected] [mailto:[email protected]] On Behalf Of liuxin Sent: Tuesday, June 22, 2010 22:05 To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [asterisk-users] PRI span problem - no D channel Hi, [Jun 22 09:04:51] WARNING[30723]: chan_dahdi.c:2790 pri_find_dchan: No D-channels available! Using Primary channel 72 as D-channel anyway! The error means that when it tried using the D channel 72 it was not able to communicate. Probably a misconfiguration or you havent plugged the cable in yet. liu xin 2010/6/22 Mike <[email protected]> Hi, I have the following happen to me after the restart of one of my servers: out of my 3 PRIs (all configured with the same technical settings), the last one isn't coming back. It's underutilized (chances it didn't get a call since my reboot), if it makes a difference . The PRI goes from provisioned to unprovisioned, and I get this regularly: [Jun 22 09:03:48] WARNING[30723]: chan_dahdi.c:2790 pri_find_dchan: No D-channels available! Using Primary channel 72 as D-channel anyway! Here is my PRI debug span: -- Timeout occured, restarting PRI q921.c:468 t200_expire: q921_state now is Q921_LINK_CONNECTION_RELEASED Sending Set Asynchronous Balanced Mode Extended q921.c:211 q921_send_sabme: q921_state now is Q921_AWAITING_ESTABLISH [Jun 22 09:03:48] WARNING[30723]: chan_dahdi.c:2790 pri_find_dchan: No D-channels available! Using Primary channel 72 as D-channel anyway! Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended -- Got SABME from network peer. Sending Unnumbered Acknowledgement q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED q921.c:805 q921_dchannel_up: q921_state now is Q921_LINK_CONNECTION_ESTABLISHED -- Got SABME from network peer. Sending Unnumbered Acknowledgement q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED q921.c:805 q921_dchannel_up: q921_state now is Q921_LINK_CONNECTION_ESTABLISHED -- Got SABME from network peer. Sending Unnumbered Acknowledgement q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED q921.c:805 q921_dchannel_up: q921_state now is Q921_LINK_CONNECTION_ESTABLISHED -- Got SABME from network peer. Sending Unnumbered Acknowledgement q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED q921.c:805 q921_dchannel_up: q921_state now is Q921_LINK_CONNECTION_ESTABLISHED -- Timeout occured, restarting PRI q921.c:468 t200_expire: q921_state now is Q921_LINK_CONNECTION_RELEASED Sending Set Asynchronous Balanced Mode Extended q921.c:211 q921_send_sabme: q921_state now is Q921_AWAITING_ESTABLISH [Jun 22 09:04:19] WARNING[30723]: chan_dahdi.c:2790 pri_find_dchan: No D-channels available! Using Primary channel 72 as D-channel anyway! Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended Sending Set Asynchronous Balanced Mode Extended -- Got SABME from network peer. Sending Unnumbered Acknowledgement q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED q921.c:805 q921_dchannel_up: q921_state now is Q921_LINK_CONNECTION_ESTABLISHED -- Got SABME from network peer. Sending Unnumbered Acknowledgement q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED q921.c:805 q921_dchannel_up: q921_state now is Q921_LINK_CONNECTION_ESTABLISHED -- Got SABME from network peer. Sending Unnumbered Acknowledgement q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED q921.c:805 q921_dchannel_up: q921_state now is Q921_LINK_CONNECTION_ESTABLISHED -- Got SABME from network peer. Sending Unnumbered Acknowledgement q921.c:858 q921_reset: q921_state now is Q921_LINK_CONNECTION_RELEASED q921.c:805 q921_dchannel_up: q921_state now is Q921_LINK_CONNECTION_ESTABLISHED edison*CLI> pri no debug span 3 Disabled debugging on span 3 [Jun 22 09:04:51] WARNING[30723]: chan_dahdi.c:2790 pri_find_dchan: No D-channels available! Using Primary channel 72 as D-channel anyway! Any clue, anyone? Mike -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com <http://www.api-digital.com/> -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
-- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
