Hi all, we're buildin an Asterisk box based on an Intel IXP425 board. The board uses a Beronet BN2S0 ISDN card, mISDN 1.1.4 and asterisk 1.4.2. hfc_multi has been patched to compile under big endian cpu, and so also capi kernel files. All the modules seem to load correctly (configuration was made with misdn-init config), but when starting cha_misdn, asterisk outputs the following lines: P[ 1] Restarting this port. P[ 1] Stack:0x174f10 P[ 1] empty_chan_in_stack: 1 P[ 1] $$$ CLEANUP CALLED pid:0 P[ 1] empty_chan_in_stack: 2 P[ 1] $$$ CLEANUP CALLED pid:0 P[ 1] empty_chan_in_stack: 3 P[ 1] $$$ CLEANUP CALLED pid:0 P[ 1] L1: PH L1Link Up! P[ 0] MGMT: SSTATUS: L1_ACTIVATED P[ 1] % GOT L2 DeActivate Info. P[ 1] !!! Could not Get the L2 up after 3 Attemps!!! P[ 1] % GOT L2 Activate Info. P[ 1] % GOT L2 DeActivate Info. P[ 1] % GOT L2 DeActivate Info. P[ 1] % GOT L2 DeActivate Info. P[ 1] % GOT L2 DeActivate Info. P[ 1] % GOT L2 DeActivate Info. P[ 1] !!! Could not Get the L2 up after 3 Attemps!!! This error is generated by a function into asterisk package in file channels/misdn/isdn_lib.c misdn-init start output: dip01:/mnt/externfs/beronet/install-misdn-mqueue/mISDN-1_1_4# misdn-init start ----------------------------------------- Loading module(s) for your misdn-cards: ----------------------------------------- /sbin/modprobe --ignore-install hfcmulti type=0x1 protocol=0x12,0x22 layermask=0x3,0xf poll=128 debug=0x88 /sbin/modprobe mISDN_dsp debug=0x0 options=0 poll=160 dtmfthreshold=100 dmesg related output: Modular ISDN Stack core version (1_1_4) revision ($Revision: 1.40 $) mISDNd: kernel daemon started (current:c2c2bac0) ISDN L1 driver version 1.20 mISDNd: test event done ISDN L2 driver version 1.32 mISDN: DSS1 Rev. 1.47 mISDN Capi 2.0 driver file version 1.21 mISDN: HFC-multi driver Rev. 1.68 HFC-multi: card manufacturer: 'Cologne Chip AG' card name: 'HFC-2S Beronet Card' clock: double PCI: enabling device 0000:00:05.0 (0000 -> 0003) HFC-2S#1: defined at IOBASE 0x1000 IRQ 28 HZ 100 leds-type 3 HFC_multi: resetting HFC with chip ID=0xc revision=1 hfcpci_probe: DIPs(0x9f) jumpers(0x1) HFC_manager: channel 2 (0..31) data c30d0000 prim f1681 arg 00000000 HFC_manager: MGR_REGLAYER HFC_manager: channel 2 (0..31) data c30d0000 prim f1482 arg 00000000 HFC_manager: MGR_SETSTACK HFC_manager: channel 2 (0..31) data c30d0000 prim f4182 arg 00000000 HFC_manager: channel 6 (0..31) data c63b2800 prim f1681 arg 00000000 HFC_manager: MGR_REGLAYER HFC_manager: channel 6 (0..31) data c63b2800 prim f1a82 arg cb150e50 HFC_manager: MGR_***STPARA HFC_manager: channel 6 (0..31) data c63b2800 prim f1a82 arg cb150e50 HFC_manager: MGR_***STPARA HFC_manager: channel 6 (0..31) data c63b2800 prim f1482 arg 00000000 HFC_manager: MGR_SETSTACK 1 devices registered HFC_manager: channel 6 (0..31) data c63b2800 prim f4182 arg 00000000 mISDN_dsp: Audio DSP Rev. 1.29 (debug=0x0) EchoCancellor MG2 dtmfthreshold(100) mISDN_dsp: DSP clocks every 160 samples. This equals 2 jiffies. The only output that we see when interacting with a phone connected to a PBX is a string like 0x64 0x7f 0x01 but it seems more related to layer1. Once we have seen an error from mISDN_read, coded 22, but never have been able to reproduce it. The same configuration on x86 work perfectly. Any idea? Regards -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/x-pkcs7-signature Size: 3557 bytes Desc: S/MIME Cryptographic Signature Url : http://lists.digium.com/pipermail/asterisk-users/attachments/20070621/f486a59a/attachment.bin