Hi all! Sorry for the long mail. I put some log to help finding the problem.
I was using my notebook (Toshiba Satellite 2100CDS) at home (via ppp) and at work (via eth0). I have a ethernet pccard and my modem is a Lucent WinModem (which has a driver for Linux -- ltmodm.o). I'm using unstable. All was working well until I upgraded my kernel from 2.2.14 to 2.2.17. I used dselect to do that, maybe something more changed. I upgraded pcmcia-cs and pcmcia-modules too. The ltmodem.o driver was compiled for 2.2.12, but Lucent only distribute in the binary form, so I can't recompile the module to the kernel version I'm using now. It worked well with 2.2.14. When I use pon (configured with pppconfig) the system calls the ISP and in the authentication phase it hangs up. (see the log). Another problem is this starts to happen with the ide: Jul 9 15:04:11 brain kernel: ide1: unexpected interrupt, status=0x51, count=1 after I use ppp. The ethernet still works before this. If I try to use ppp again, nothing happens (the system doesn't dials again). Some help? I'm sending this to -laptop list because I think the problem is with pcmcia drivers (as suggests the log). This is the output of 'tail -f /var/log/messages' so the 1st 10 lines already was on the log. Jul 9 14:34:31 brain kernel: ISA irqs (default) = 4,5,7,9,10,12 polling interval = 1000 ms Jul 9 14:34:31 brain kernel: cs: IO port probe 0x0c00-0x0cff: excluding 0xcf8-0xcff Jul 9 14:34:31 brain kernel: cs: IO port probe 0x0800-0x08ff: clean. Jul 9 14:34:31 brain kernel: cs: IO port probe 0x0100-0x04ff: excluding 0x378-0x37f 0x480-0x48f 0x4d0-0x4d7 Jul 9 14:34:31 brain kernel: cs: IO port probe 0x0a00-0x0aff: clean. Jul 9 14:34:31 brain kernel: cs: memory probe 0x0d0000-0x0dffff: clean. Jul 9 14:34:32 brain kernel: eth0: NE2000 Compatible: io 0x300, irq 5, hw_addr 00:00:21:0E:26:32 Jul 9 14:34:36 brain lpd[218]: restarted Jul 9 14:34:36 brain kernel: Lucent Modem driver version 4.27.5.66 with MANY_PORTS MULTIPORT SHARE_IRQ enabled Jul 9 14:34:36 brain kernel: ttyS14 at 0x1c00 (irq = 3) is a Lucent Jul 9 14:51:42 brain kernel: CSLIP: code copyright 1989 Regents of the University of California Jul 9 14:51:42 brain kernel: PPP: version 2.3.7 (demand dialling) Jul 9 14:51:42 brain kernel: PPP line discipline registered. Jul 9 14:51:43 brain kernel: registered device ppp0 Jul 9 14:51:43 brain pppd[447]: pppd 2.3.11 started by root, uid 0 Jul 9 14:51:44 brain chat[448]: abort on (BUSY) Jul 9 14:51:44 brain chat[448]: abort on (NO CARRIER) Jul 9 14:51:44 brain chat[448]: abort on (VOICE) Jul 9 14:51:44 brain chat[448]: abort on (NO DIALTONE) Jul 9 14:51:44 brain chat[448]: abort on (NO DIAL TONE) Jul 9 14:51:44 brain chat[448]: abort on (NO ANSWER) Jul 9 14:51:44 brain chat[448]: send (ATZ^M) Jul 9 14:51:44 brain chat[448]: expect (OK) Jul 9 14:51:44 brain chat[448]: ATZ^M^M Jul 9 14:51:44 brain chat[448]: OK Jul 9 14:51:44 brain chat[448]: -- got it Jul 9 14:51:44 brain chat[448]: send (ATDT3160001^M) Jul 9 14:51:44 brain chat[448]: expect (CONNECT) Jul 9 14:51:44 brain chat[448]: ^M Jul 9 14:52:19 brain chat[448]: ATDT3160001^M^M Jul 9 14:52:19 brain chat[448]: CONNECT Jul 9 14:52:19 brain chat[448]: -- got it Jul 9 14:52:19 brain chat[448]: send (\d) Jul 9 14:52:20 brain pppd[447]: Serial connection established. Jul 9 14:52:20 brain pppd[447]: Using interface ppp0 Jul 9 14:52:20 brain pppd[447]: Connect: ppp0 <--> /dev/ttyS14 Jul 9 14:52:21 brain kernel: Oops: 0002 Jul 9 14:52:21 brain kernel: CPU: 0 Jul 9 14:52:21 brain kernel: EIP: 0010:[pcmcia_core:__insmod_pcmcia_core_S.bss_L32+375361/116420079] Jul 9 14:52:21 brain kernel: EFLAGS: 00010012 Jul 9 14:52:21 brain kernel: eax: 00000fff ebx: 0000002d ecx: 0000000b edx: 00001000 Jul 9 14:52:21 brain kernel: esi: c3f82e38 edi: 60000000 ebp: c3f82c00 esp: c1065edc Jul 9 14:52:21 brain kernel: ds: 0018 es: 0018 ss: 0018 Jul 9 14:52:21 brain kernel: Process pppd (pid: 447, process nr: 40, stackpage=c1065000) Jul 9 14:52:21 brain kernel: Stack: 00000001 c3f82c00 00000286 00000000 c40d4f54 c1f12000 00000000 c3f82e38 Jul 9 14:52:21 brain kernel: 0000002d c3f82c00 c170ec60 c2a580b0 c40d4e7c c3f82c00 0000c021 c40d70a9 Jul 9 14:52:21 brain kernel: c3f82c00 c2a580b0 c3f82c20 c3f82c00 c3f82c00 c170ec60 00000018 c40d73a7 Jul 9 14:52:21 brain kernel: Call Trace: [pcmcia_core:__insmod_pcmcia_core_S.bss_L32+680436/116115004] [pcmcia_core:__insmod_pcmcia_core_S.bss_L32+680220/116115220] [pcmcia_core:__insmod_pcmcia_core_S.bss_L32+688969/116106471] [pcmcia_core:__insmod_pcmcia_core_S.bss_L32+689735/116105705] [pcmcia_core:__insmod_pcmcia_core_S.bss_L32+678270/116117170] [tty_write+442/524] [pcmcia_core:__insmod_pcmcia_core_S.bss_L32+678028/116117412] Jul 9 14:52:21 brain kernel: [sys_write+194/228] [system_call+52/56] Jul 9 14:52:21 brain kernel: Code: f3 a5 f6 c3 02 74 02 66 a5 f6 c3 01 74 01 a4 89 d8 03 45 5c Jul 9 14:52:21 brain kernel: Oops: 0000 Jul 9 14:52:21 brain kernel: CPU: 0 Jul 9 14:52:21 brain kernel: EIP: 0010:[pcmcia_core:__insmod_pcmcia_core_S.bss_L32+380696/116414744] Jul 9 14:52:21 brain kernel: EFLAGS: 00010286 Jul 9 14:52:21 brain kernel: eax: c1f12000 ebx: 00000000 ecx: c1f12000 edx: c1f12000 Jul 9 14:52:21 brain kernel: esi: c1f12000 edi: c1f12100 ebp: 00000001 esp: c1065ddc Jul 9 14:52:21 brain kernel: ds: 0018 es: 0018 ss: 0018 Jul 9 14:52:21 brain kernel: Process pppd (pid: 447, process nr: 40, stackpage=c1065000) Jul 9 14:52:21 brain kernel: Stack: c019bfb1 c1f12000 c1f12000 000001bf 00000001 c02f6000 c1f12000 c1f12970 Jul 9 14:52:21 brain kernel: c1f1296c 00000000 c019bffd c1f12000 c019c06e c1f12000 00000000 c3fca000 Jul 9 14:52:21 brain kernel: c1064000 c0118688 00000001 00000286 c136b760 00000020 00000001 c01188cb Jul 9 14:52:21 brain kernel: Call Trace: [do_tty_hangup+653/664] [tty_vhangup+9/16] [disassociate_ctty+86/208] [exit_notify+484/492] [do_exit+571/644] [die+53/56] [error_table+2631/10176] Jul 9 14:52:21 brain kernel: [error_table+9902/10176] [do_page_fault+680/932] [error_table+9902/10176] [error_code+45/52] [pcmcia_core:__insmod_pcmcia_core_S.bss_L32+375361/116420079] [pcmcia_core:__insmod_pcmcia_core_S.bss_L32+680436/116115004] [pcmcia_core:__insmod_pcmcia_core_S.bss_L32+680220/116115220] [pcmcia_core:__insmod_pcmcia_core_S.bss_L32+688969/116106471] Jul 9 14:52:21 brain kernel: [pcmcia_core:__insmod_pcmcia_core_S.bss_L32+689735/116105705] [pcmcia_core:__insmod_pcmcia_core_S.bss_L32+678270/116117170] [tty_write+442/524] [pcmcia_core:__insmod_pcmcia_core_S.bss_L32+678028/116117412] [sys_write+194/228] [system_call+52/56] Jul 9 14:52:21 brain kernel: Code: 8b 73 14 50 e8 bb eb ff ff 53 e8 19 e3 ff ff c7 43 40 00 00 /*************************************************************************** * MARCIO ROSA DA SILVA e-mail: [EMAIL PROTECTED] * Assistant Professor [EMAIL PROTECTED] * Electrical Engineering Department * Universidade do Vale do Rio dos Sinos - UNISINOS * Av. Unisinos, 950 * Sao Leopoldo - RS - Brazil * Phone: +55 51 590-3333 R:1781/1782 * FAX: +55 51 590-8172 * http://www.eletrica.unisinos.br/~marcio ***************************************************************************/
