make sure following init script is on at start up. /etc/init.d/dahdi
Run lsmod command to make sure driver is loaded. -S > Date: Wed, 13 Apr 2011 09:35:52 -0500 > From: [email protected] > To: [email protected] > Subject: Re: [asterisk-users] Problems With DAHDI on Ubuntu > > On Wed, Apr 13, 2011 at 09:48:47AM -0400, Shawn L wrote: > > I have 2 separate Asterisk servers that are both exibiting this > > problem. 1 has a 4 port FXO digium card, the other an 8 port. > > > > For some reason when the machine reboots, the dahdi drivers are not > > properly loaded. Then asterisk ends up starting without dahdi > > support. I've tried everything that I can think of, even to the point > > of running dahdi_cfg in the asterisk startup script before asterisk > > itself is started, but it doesn't help. > > > > To fix it, all i have to do is login and run > > dahdi_cfg > > /etc/init.d/asterisk restart > > > > but that's a pain to have to do after every reboot. I've never had > > this problem with asterisk systems in the past, but now it's happening > > on the last 2 servers we've setup. Does anyone have any ideas? I > > can't understand why explicitly calling dahdi_cfg or the > > dahdi_startup script before starting asterisk isn't working. > > Is there any output from either /etc/init.d/dahdi start or dmesg when > this happens? > > Normally the process is this (just in case this helps highlight > something that might not be standard on your system): > > 1) The system boots up, udev runs and *does not* load any drivers > because all the drivers have been blacklisted in > /etc/modprobe.d/dahdi.blacklist.conf > > 2) The init scripts are run (distribution specific how you set there, > chkconfig/update-rc.d/etc...) and /etc/init.d/dahdi looks in > /etc/dahdi/modules to determine which board specific modules are loaded. > > 3) After all the modules are loaded /etc/init.d/dahdi runs dahdi_cfg to > parse /etc/dahdi/system.conf and configure the spans and channels > appropriately. > > In your email you say that the drivers are not properly loaded but to > fix it neither "dahdi_cfg" or "/etc/init.d/asterisk restart" actually > loads the drivers. > > Cheers, > Shaun > > -- > Shaun Ruffell > Digium, Inc. | Linux Kernel Developer > 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA > Check us out at: www.digium.com & www.asterisk.org > > -- > _____________________________________________________________________ > -- 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
-- _____________________________________________________________________ -- 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
