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Date:      Sat, 20 Mar 1999 13:53:52 +0100
From:      "Dirk.Nerling" <Dirk.Nerling@pdv.de>
To:        "'freebsd-isdn@FreeBSD.ORG'" <freebsd-isdn@FreeBSD.ORG>
Subject:   kernel errors while trying to configure a ppp link 
Message-ID:  <312154075E4AD211B6A30000F843CD621303@exchange.pdv.de>

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Hello,

I try to configure i4b to dial the cisco 1003 at my firm using PPP over
chap. Shouldn't be any exciting stuff because I know from the ib4
handbook that Helmuth made his examples also with a cisco 1003.
I do have FreeBSD 3.1 box with a Teles 16.3 and a Etherlink 3 card. The
FreeBSD machine "venus" should work as a router to let my other computer
connected to my network access the firm.  
Do I need the the ipr0 at rc.conf - if so, why do I assign a IP address
to ipr0 and later to isp0?  I have the ipr0 at my rc.conf like and later
a ppp.sh with isp0 like described at the handbook.

Nevertheless if I dial I get the following errors:

Mar 20 12:31:51 venus /kernel: isp0: promiscuous mode enabled
Mar 20 12:33:16 venus /kernel: i4b-L1-timer3_expired: state = F4
Awaiting Signal
Mar 20 12:33:16 venus /kernel: i4b-L1-isic_recover: HSCX B: ISTA = 0x0
Mar 20 12:33:16 venus /kernel: i4b-L1-isic_recover:   ISAC: ISTA = 0x0
Mar 20 12:33:16 venus /kernel: i4b-L1-isic_recover: HSCX B: IMASK = 0xff
Mar 20 12:33:16 venus /kernel: i4b-L1-isic_recover: HSCX A: IMASK = 0xf8
Mar 20 12:33:16 venus /kernel: i4b-L1-isic_recover:   ISAC: IMASK = 0x2a
Mar 20 12:33:16 venus /kernel: i4b-L2-i4b_T202_timeout: unit 0, N202 = 3
Mar 20 12:33:16 venus /kernel: i4b-L1-ph_data_req: still in state F3!
Mar 20 12:33:18 venus /kernel: i4b-L3-T303_timeout: SETUP not answered,
cr = 54
Mar 20 12:33:18 venus /kernel: i4b-L3-next_l3state: FSM illegal state,
state = ST_OW - Out Wait EST, event = EV_T303EXP - T303 timeout!
Mar 20 12:33:18 venus /kernel: i4b-L2-i4b_T202_timeout: unit 0, N202 = 3
Mar 20 12:33:18 venus /kernel: i4b-L1-ph_data_req: No Space in TX FIFO,
state = F4 Awaiting Signal
Mar 20 12:33:18 venus /kernel: i4b-L1-timer3_expired: state = F4
Awaiting Signal
Mar 20 12:33:18 venus /kernel: i4b-L1-isic_recover: HSCX B: ISTA = 0x0
Mar 20 12:33:18 venus /kernel: i4b-L1-isic_recover:   ISAC: ISTA = 0x0
Mar 20 12:33:18 venus /kernel: i4b-L1-isic_recover: HSCX B: IMASK = 0xff
Mar 20 12:33:18 venus /kernel: i4b-L1-isic_recover: HSCX A: IMASK = 0xf8
Mar 20 12:33:18 venus /kernel: i4b-L1-isic_recover:   ISAC: IMASK = 0x2a
Mar 20 12:33:20 venus /kernel: i4b-L2-i4b_T202_timeout: unit 0, N202 = 3
Mar 20 12:33:20 venus /kernel: i4b-L1-ph_data_req: still in state F3!
Mar 20 12:33:20 venus /kernel: i4b-L1-ph_data_req: No Space in TX FIFO,
state = F4 Awaiting Signal
Mar 20 12:33:22 venus /kernel: i4b-L2-i4b_T202_timeout: unit 0, N202 = 3
Mar 20 12:33:22 venus /kernel: i4b-L1-ph_data_req: No Space in TX FIFO,
state = F4 Awaiting Signal
Mar 20 12:33:22 venus /kernel: i4b-L1-timer3_expired: state = F4
Awaiting Signal
Mar 20 12:33:22 venus /kernel: i4b-L1-isic_recover: HSCX B: ISTA = 0x0
Mar 20 12:33:22 venus /kernel: i4b-L1-isic_recover:   ISAC: ISTA = 0x0
Mar 20 12:33:22 venus /kernel: i4b-L1-isic_recover: HSCX B: IMASK = 0xff
Mar 20 12:33:22 venus /kernel: i4b-L1-isic_recover: HSCX A: IMASK = 0xf8
Mar 20 12:33:22 venus /kernel: i4b-L1-isic_recover:   ISAC: IMASK = 0x2a
Mar 20 12:33:24 venus /kernel: i4b-L2-i4b_T202_timeout: unit 0, N202 = 3
Mar 20 12:33:24 venus /kernel: i4b-L1-ph_data_req: still in state F3!
Mar 20 12:33:24 venus /kernel: i4b-L1-ph_data_req: No Space in TX FIFO,
state = F4 Awaiting Signal
Mar 20 12:33:26 venus /kernel: i4b-L2-i4b_T202_timeout: unit 0, N202 = 3
Mar 20 12:33:26 venus /kernel: i4b-L1-ph_data_req: No Space in TX FIFO,
state = F4 Awaiting Signal
Mar 20 12:33:26 venus /kernel: i4b-L1-timer3_expired: state = F4
Awaiting Signal
Mar 20 12:33:26 venus /kernel: i4b-L1-isic_recover: HSCX B: ISTA = 0x0
Mar 20 12:33:26 venus /kernel: i4b-L1-isic_recover:   ISAC: ISTA = 0x0
Mar 20 12:33:26 venus /kernel: i4b-L1-isic_recover: HSCX B: IMASK = 0xff
Mar 20 12:33:26 venus /kernel: i4b-L1-isic_recover: HSCX A: IMASK = 0xf8
Mar 20 12:33:26 venus /kernel: i4b-L1-isic_recover:   ISAC: IMASK = 0x2a
Mar 20 12:33:28 venus /kernel: i4b-L2-i4b_T202_timeout: unit 0, N202 = 3
Mar 20 12:33:28 venus /kernel: i4b-L1-ph_data_req: still in state F3!
Mar 20 12:33:28 venus /kernel: i4b-L1-ph_data_req: No Space in TX FIFO,
state = F4 Awaiting Signal
Mar 20 12:33:30 venus /kernel: i4b-L2-i4b_T202_timeout: unit 0, N202 = 3
Mar 20 12:33:30 venus /kernel: i4b-L1-ph_data_req: No Space in TX FIFO,
state = F4 Awaiting Signal
Mar 20 12:33:30 venus /kernel: i4b-L1-timer3_expired: state = F4
Awaiting Signal
Mar 20 12:33:30 venus /kernel: i4b-L1-isic_recover: HSCX B: ISTA = 0x0
Mar 20 12:33:30 venus /kernel: i4b-L1-isic_recover:   ISAC: ISTA = 0x0
Mar 20 12:33:30 venus /kernel: i4b-L1-isic_recover: HSCX B: IMASK = 0xff
Mar 20 12:33:30 venus /kernel: i4b-L1-isic_recover: HSCX A: IMASK = 0xf8
Mar 20 12:33:30 venus /kernel: i4b-L1-isic_recover:   ISAC: IMASK = 0x2a
Mar 20 12:33:30 venus /kernel: i4b-L2-i4b_mph_status_ind: unit 0, cannot
access S0 bus!
Mar 20 12:33:30 venus /kernel: i4b-L3-i4b_mdl_status_ind: STI_NOL1ACC:
unit 0 no outgoing access to S0
Mar 20 12:33:30 venus isdnd[203]: ERR set_channel_idle: controller [0],
invalid channel [-1]!
Mar 20 12:33:30 venus isdnd[203]: ERR msg_disconnect_ind:
set_channel_idle failed!
Mar 20 12:33:46 venus /kernel: i4b-L1-timer3_expired: state = F4
Awaiting Signal
Mar 20 12:33:46 venus /kernel: i4b-L1-isic_recover: HSCX B: ISTA = 0x0
Mar 20 12:33:46 venus /kernel: i4b-L1-isic_recover:   ISAC: ISTA = 0x0
Mar 20 12:33:47 venus /kernel: i4b-L1-isic_recover: HSCX B: IMASK = 0xff
Mar 20 12:33:47 venus /kernel: i4b-L1-isic_recover: HSCX A: IMASK = 0xf8
Mar 20 12:33:47 venus /kernel: i4b-L1-isic_recover:   ISAC: IMASK = 0x2a
Mar 20 12:33:47 venus /kernel: i4b-L2-i4b_T202_timeout: unit 0, N202 = 3
Mar 20 12:33:47 venus /kernel: i4b-L1-ph_data_req: still in state F3!
Mar 20 12:33:47 venus /kernel: i4b-L1-ph_data_req: No Space in TX FIFO,
state = F4 Awaiting Signal
Mar 20 12:33:48 venus /kernel: i4b-L3-T303_timeout: SETUP not answered,
cr = 117
Mar 20 12:33:48 venus /kernel: i4b-L3-next_l3state: FSM illegal state,
state = ST_OW - Out Wait EST, event = EV_T303EXP - T303 timeout!
Mar 20 12:33:48 venus /kernel: i4b-L2-i4b_T202_timeout: unit 0, N202 = 3
Mar 20 12:33:49 venus /kernel: i4b-L1-ph_data_req: No Space in TX FIFO,
state = F4 Awaiting Signal
Mar 20 12:33:49 venus /kernel: i4b-L1-timer3_expired: state = F4
Awaiting Signal
Mar 20 12:33:49 venus /kernel: i4b-L1-isic_recover: HSCX B: ISTA = 0x0
Mar 20 12:33:49 venus /kernel: i4b-L1-isic_recover:   ISAC: ISTA = 0x0
Mar 20 12:33:49 venus /kernel: i4b-L1-isic_recover: HSCX B: IMASK = 0xff
Mar 20 12:33:49 venus /kernel: i4b-L1-isic_recover: HSCX A: IMASK = 0xf8
Mar 20 12:33:49 venus /kernel: i4b-L1-isic_recover:   ISAC: IMASK = 0x2a
Mar 20 12:33:50 venus /kernel: i4b-L2-i4b_T202_timeout: unit 0, N202 = 3
Mar 20 12:33:50 venus /kernel: i4b-L1-ph_data_req: still in state F3!
Mar 20 12:33:50 venus /kernel: i4b-L1-ph_data_req: No Space in TX FIFO,
state = F4 Awaiting Signal
Mar 20 12:33:52 venus /kernel: i4b-L2-i4b_T202_timeout: unit 0, N202 = 3
Mar 20 12:33:52 venus /kernel: i4b-L1-ph_data_req: No Space in TX FIFO,
state = F4 Awaiting Signal
Mar 20 12:33:52 venus /kernel: i4b-L1-timer3_expired: state = F4
Awaiting Signal
Mar 20 12:33:53 venus /kernel: i4b-L1-isic_recover: HSCX B: ISTA = 0x0
Mar 20 12:33:53 venus /kernel: i4b-L1-isic_recover:   ISAC: ISTA = 0x0
Mar 20 12:33:53 venus /kernel: i4b-L1-isic_recover: HSCX B: IMASK = 0xff
Mar 20 12:33:53 venus /kernel: i4b-L1-isic_recover: HSCX A: IMASK = 0xf8
Mar 20 12:33:53 venus /kernel: i4b-L1-isic_recover:   ISAC: IMASK = 0x2a
Mar 20 12:33:54 venus /kernel: i4b-L2-i4b_T202_timeout: unit 0, N202 = 3
Mar 20 12:33:54 venus /kernel: i4b-L1-ph_data_req: still in state F3!
Mar 20 12:33:54 venus /kernel: i4b-L1-ph_data_req: No Space in TX FIFO,
state = F4 Awaiting Signal
Mar 20 12:33:56 venus /kernel: i4b-L2-i4b_T202_timeout: unit 0, N202 = 3
Mar 20 12:33:56 venus /kernel: i4b-L1-ph_data_req: No Space in TX FIFO,
state = F4 Awaiting Signal

The isdn montitor said that the remote system disconnected my call - so
I tried the catch the reason using a tcpdump running on isp0 but this
could not capture any packet. 
Seems as isp0 will not be used and perhaps I have hardware errors?
Although the Teles card intialized succesfully at startup:

Mar 20 12:30:52 venus /kernel: isic0: Teles S0/16.3
Mar 20 12:30:52 venus /kernel: isic0: ISAC 2085 Version A1/A2 or
2086/2186 Version 1.1 (IOM-2) (Addr=0x960)
Mar 20 12:30:52 venus /kernel: isic0: HSCX 82525 Version A3
(AddrA=0x160, AddrB=0x560)
Mar 20 12:30:52 venus /kernel: aha0 at 0x330-0x333 irq 9 drq 5 on isa
Mar 20 12:30:52 venus /kernel: aha0: AHA-1542C FW Rev. 0.1 (ID=44) SCSI
Host Adapter, SCSI ID 7, 16 CCBs
Mar 20 12:30:52 venus /kernel: vga0 at 0x3b0-0x3df maddr 0xa0000 msize
131072 on isa
Mar 20 12:30:52 venus /kernel: npx0 on motherboard
Mar 20 12:30:52 venus /kernel: npx0: INT 16 interface
Mar 20 12:30:52 venus /kernel: i4b: ISDN call control device attached
Mar 20 12:30:52 venus /kernel: i4bisppp: 4 ISDN SyncPPP device(s)
attached
Mar 20 12:30:52 venus /kernel: i4bctl: ISDN system control port attached
Mar 20 12:30:52 venus /kernel: i4bipr: 4 IP over r
Mar 20 12:30:52 venus /kernel: aw HDLC ISDN device(s) attached (VJ
header compression)
Mar 20 12:30:52 venus /kernel: i4btel: 2 ISDN telephony interface
device(s) attached
Mar 20 12:30:52 venus /kernel: i4brbch: 4 raw B channel access device(s)
attached
Mar 20 12:30:52 venus /kernel: i4btrc: 4 ISDN trace device(s) attached

Does anybody have an idea? 
best regards and thanks in advance!
Dirk Nerling

--
http://wall.pdv.de/~nerle


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