Skip site navigation (1)Skip section navigation (2)
Date:      Wed, 30 Jan 2002 17:12:34 +0100 (CET)
From:      Alexander Leidinger <Alexander@Leidinger.net>
To:        isdn@FreeBSD.ORG
Subject:   Re: There's a timeout missing... (or something like that)
Message-ID:  <200201301612.g0UGCZ905296@Magelan.Leidinger.net>
In-Reply-To: <200112141551.fBEFp6a00754@Magelan.Leidinger.net>

next in thread | previous in thread | raw e-mail | index | archive | help
On 14 Dez, An: isdn@FreeBSD.ORG wrote:

> The console displays this:
> ---snip---
> i4b-L1 timer3_expired: state = F5 Identifying Input
> i4b-L1 isic_recover: HSCX B: ISTA = 0x0
> i4b-L1 isic_recover:   ISAC: ISTA = 0x0
> i4b-L1 isic_recover: HSCX B: IMASK = 0xff
> i4b-L1 isic_recover: HSCX A: IMASK = 0xf8
> i4b-L1 isic_recover:   ISAC: IMASK = 0x2a
> i4b-L2 i4b_T202_timeout: unit 0, N202 = 3
> i4b-L1 isic_ph_data_req: still in state F3!
> i4b-L3 T303_timeout: SETUP not answered, cr = 82
> i4b-L3 next_l3state: FSM illegal state, state = ST_OW - Out Wait EST, event = EV_T303EXP - T303 timeout!
> i4b-L1 timer3_expired: state = F4 Awaiting Signal
> i4b-L1 isic_recover: HSCX B: ISTA = 0x0
> i4b-L1 isic_recover:   ISAC: ISTA = 0x0
> i4b-L1 isic_recover: HSCX B: IMASK = 0xff
> i4b-L1 isic_recover: HSCX A: IMASK = 0xf8
> i4b-L1 isic_recover:   ISAC: IMASK = 0x2a
> ---snip---
> 
> and I4B hangs in the dialing out stage. I don't know what the cause for
> this problem is, in the middle of a connection something broke (if you
> read this, the problem is gone at least for the time needed to flush
> this mail out).
> But the system should recover from this error. I needed to send a HUP
> signal to isdnd and shut the interface down to trigger a redial out
> (which naturaly doesn't work, the problem still exists). After a second
> (or more) HUP/down/up/dialout-trigger sequence the logfile has an
> "ERR decr_free_channels: controller [0] already 0 free chans!", but it
> tries to dial out.
[...]
> Bye,
> Alexander (now going to look after the cabling and perhaps powercycling
> the PBX).

For the record: it was a broken wall mounted connector box (TAE?).

I still think i4b should be able to recover from this situation (no, I
don't have patches).

Bye,
Alexander.

-- 
                Where do you think you're going today?

http://www.Leidinger.net                       Alexander @ Leidinger.net
  GPG fingerprint = C518 BC70 E67F 143F BE91  3365 79E2 9C60 B006 3FE7


To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-isdn" in the body of the message




Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200201301612.g0UGCZ905296>