Here's the followup with the CVS (5/3/2001) version of ixj.o and phonedev.o. First inbound call was fine, answered, sent voice data, pushed buttons, all is well. Second inbound call crashed the modules. All further attempts to route a call to it have failed. Unable to handle kernel paging request at virtual address d14f42c0 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<d0a9f507>] Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010282 eax: 00a44fac ebx: d14f336c ecx: 00000018 edx: 00000004 esi: 0000082f edi: cc9f3df9 ebp: cc9f3d58 esp: cc9f3d4c ds: 0018 es: 0018 ss: 0018 Process gnophone (pid: 3456, stackpage=cc9f3000) Stack: 00000095 0000082f cc9f3df9 cc9f3d88 d0a9f6ab 0000082f 00000000 c0438d80 c02a67f6 00000060 d0aaf3cd ca53a5e0 00000246 00000000 0813e3c0 cc9f3e98 d0a9fcb6 0000082f 00000007 c029f748 ca53a5e0 00000000 0813e3c0 d0aaf404 Call Trace: [<d0a9f6ab>] [<c02a67f6>] [<d0aaf3cd>] [<d0a9fcb6>] [<c029f748>] [<d0aaf404>] [<c02a746d>] [<c02a7b24>] [<d0aae3c0>] [<f8081e08>] [<c02953df>] [<d0aae3c0>] [<c01a8bb9>] [<c01a8c54>] [<c029727b>] [<c029728f>] [<c0297403>] [<c029a9e7>] [<c0117a02>] [<c013b79f>] [<c0106a53>] [<c010002b>] Code: 80 bb 54 0f 00 00 13 77 5f 8b 75 0c c1 e6 04 2b 75 0c c1 e6 >>EIP; d0a9f507 <[ixj]ixj_write_cid_bit+13/cc> <===== Trace; d0a9f6ab <[ixj]ixj_write_cid_seize+1b/50> Trace; c02a67f6 <ip_output+10e/114> Trace; d0aaf3cd <[ixj]__module_parm_xio+f32/14065> Trace; d0a9fcb6 <[ixj]ixj_write_cid+20a/3a4> Trace; c029f748 <nf_hook_slow+ec/134> Trace; d0aaf404 <[ixj]__module_parm_xio+f69/14065> Trace; c02a746d <ip_build_xmit+2e5/36c> Trace; c02a7b24 <output_maybe_reroute+0/14> Trace; d0aae3c0 <[ixj]__module_kernel_version+0/0> Trace; f8081e08 <END_OF_CODE+275bf8f5/????> Trace; c02953df <sys_sendto+df/f0> Trace; d0aae3c0 <[ixj]__module_kernel_version+0/0> Trace; c01a8bb9 <write_chan+161/214> Trace; c01a8c54 <write_chan+1fc/214> Trace; c029727b <skb_release_data+67/70> Trace; c029728f <kfree_skbmem+b/54> Trace; c0297403 <__kfree_skb+12b/134> Trace; c029a9e7 <net_tx_action+4b/9c> Trace; c0117a02 <do_softirq+42/64> Trace; c013b79f <sys_ioctl+15f/174> Trace; c0106a53 <system_call+33/38> Trace; c010002b <startup_32+2b/a5> Code; d0a9f507 <[ixj]ixj_write_cid_bit+13/cc> 00000000 <_EIP>: Code; d0a9f507 <[ixj]ixj_write_cid_bit+13/cc> <===== 0: 80 bb 54 0f 00 00 13 cmpb $0x13,0xf54(%ebx) <===== Code; d0a9f50e <[ixj]ixj_write_cid_bit+1a/cc> 7: 77 5f ja 68 <_EIP+0x68> d0a9f56f <[ixj]ixj_write_cid_bit+7b/cc> Code; d0a9f510 <[ixj]ixj_write_cid_bit+1c/cc> 9: 8b 75 0c mov 0xc(%ebp),%esi Code; d0a9f513 <[ixj]ixj_write_cid_bit+1f/cc> c: c1 e6 04 shl $0x4,%esi Code; d0a9f516 <[ixj]ixj_write_cid_bit+22/cc> f: 2b 75 0c sub 0xc(%ebp),%esi Code; d0a9f519 <[ixj]ixj_write_cid_bit+25/cc> 12: c1 e6 00 shl $0x0,%esi - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/