| Summary: | DAHLIN-00294: Red Alarm on channel 1 and 2 | ||
| Reporter: | Giovanni Lovato (heruan) | Labels: | |
| Date Opened: | 2012-05-29 16:15:42 | Date Closed: | 2012-05-29 17:07:26 |
| Priority: | Blocker | Regression? | No |
| Status: | Closed/Complete | Components: | wcb4xxp |
| Versions: | 2.6.1 | Frequency of Occurrence | Constant |
| Related Issues: | |||
| Environment: | Ubuntu 12.04 Asterisk 1.8.10.1~dfsg-1ubuntu1 DAHDI 2.6.1 | Attachments: | |
| Description: | I have a Junghanns duoBRI 2.0 PCI ISDN card connected to my Telco's NT1 Plus. All seem to work for a while but then it goes on Red Alarm and I have to reset the channel. This is the console log: [May 29 21:01:10] NOTICE[18875]: chan_dahdi.c:3059 my_handle_dchan_exception: PRI got event: HDLC Abort (6) on D-channel of span 1 [May 29 21:01:41] NOTICE[18875]: chan_dahdi.c:3059 my_handle_dchan_exception: PRI got event: HDLC Abort (6) on D-channel of span 1 [May 29 21:02:11] NOTICE[18875]: chan_dahdi.c:3059 my_handle_dchan_exception: PRI got event: HDLC Abort (6) on D-channel of span 1 [May 29 21:02:41] NOTICE[18875]: chan_dahdi.c:3059 my_handle_dchan_exception: PRI got event: HDLC Abort (6) on D-channel of span 1 [May 29 21:03:12] NOTICE[18875]: chan_dahdi.c:3059 my_handle_dchan_exception: PRI got event: Alarm (4) on D-channel of span 1 [May 29 21:03:12] WARNING[18877]: chan_dahdi.c:7768 handle_alarms: Detected alarm on channel 1: Red Alarm [May 29 21:03:12] WARNING[18877]: chan_dahdi.c:7768 handle_alarms: Detected alarm on channel 2: Red Alarm *CLI> dahdi show status Description Alarms IRQ bpviol CRC Fra Codi Options LBO B4XXP (PCI) Card 0 Span 1 RED 0 0 0 CCS AMI 0 db (CSU)/0-133 feet (DSX-1) B4XXP (PCI) Card 0 Span 2 OK 0 0 0 CCS AMI 0 db (CSU)/0-133 feet (DSX-1) # dahdi_cfg -vvv DAHDI Version: 2.6.1 Echo Canceller(s): HWEC, OSLEC Configuration ====================== SPAN 1: CCS/ AMI Build-out: 0 db (CSU)/0-133 feet (DSX-1) SPAN 2: CCS/ AMI Build-out: 0 db (CSU)/0-133 feet (DSX-1) Channel map: Channel 01: Clear channel (Default) (Echo Canceler: oslec) (Slaves: 01) Channel 02: Clear channel (Default) (Echo Canceler: oslec) (Slaves: 02) Channel 03: Hardware assisted D-channel (Default) (Echo Canceler: none) (Slaves: 03) Channel 04: Clear channel (Default) (Echo Canceler: oslec) (Slaves: 04) Channel 05: Clear channel (Default) (Echo Canceler: oslec) (Slaves: 05) Channel 06: Hardware assisted D-channel (Default) (Echo Canceler: none) (Slaves: 06) 6 channels to configure. Setting echocan for channel 1 to oslec Setting echocan for channel 2 to oslec Setting echocan for channel 3 to none Setting echocan for channel 4 to oslec Setting echocan for channel 5 to oslec Setting echocan for channel 6 to none | ||
| Comments: | By: Shaun Ruffell (sruffell) 2012-05-29 17:07:26.538-0500 Giovanni, this sounds like something you will probably want to take up with Junghanns. They should be able to help you troubleshoot your installation. By: Pavel Odvárka (odvel) 2012-05-30 06:45:12.788-0500 This problem should be solved in 1.8.13.0-rc1, search the Changelog for 2012-04-18 16:20 +0000 [r362428] Richard Mudgett <rmudgett@digium.com> Look also at the related older patch 2011-08-17 15:51 +0000 [r332264] Richard Mudgett <rmudgett@digium.com> | ||