I'm running Asterisk 1.2.26.1 svn rev 79171 on Trixbox 2.2. libpri 1.2.7 and zaptel 1.2.22.1. The hardware is a HP dl360 single cpu with a TE220B. The system load is below 0.10.
I moved the server into production, with one PRI, on Friday. On that day we handled a couple thousand calls and I only saw one HDLC abort message. On Saturday half the calls and two abort messages an hour apart. On Sunday, after 1500 when there was only a couple calls, the HDLC messages went crazy. We're getting non-stop Abort messages, with Bad FCS thrown in about every tenth message. They come in bunches, with short 10-30 second breaks. Then every once and awhile there is an 30 minute break, sometimes a 3 hour break. The messages seems completely separate from system load. The system will be idle and get the messages and have no messages when I load up dozens of calls on it (using call files to complete calls) After reading the mailing list and various websites (asteriskguru.com has a couple articles), the first thing I did was look for IRQ conflicts. The module for the usb bus (no usb devices attached) was on the same IRQ. Disabling USB had no effect. zttool shows no IRQ misses. The second PRI was installed on Monday, that day with only two calls, the message came 11 times. Three times on Tuesday with no calls, then late at night I loaded it up with calls for testing (having call files call out on the second PRI to the first PRI) and no messages were generated. Again today its had a few messages with only a couple calls. I'm not sure what to try next, other than calling the telco and asking them to check their equipment. Does any one have a suggestion before I do that? Thanks. _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users