hm(at)hcs.de (Hellmuth Michaelis) writes:
> Ja, der ISDN-Daemon ist leider etwas instabil, und das hat folgenden Grund:
>
Stimmt, beim Booten eines FBSD 4.4-stable (Stand von gestern) gibts
beim Booten reproduzierbar immer an der gleichen Stelle eine
Kernel-Panic. Die Panic gibts immer beim Ansprechen des i4b-Netgraphdevice.
Mein alter 4.3-stable Kernel bootet durch und ISDN laeuft auch ohne
Probleme.
,----[ panic-Meldung ]
| i4bing: 4 i4b Netgraph ISDN-B-Channel devices attached
| i4bing: ng_make_mode_common, ret=22
| Fatal trap: page fault while in kernel mode
`----
Meine ISDN-Karte ist eine ISA FritzCard classic!
,----[ Bootmeldungen beim 4.3-stable ]
| Dec 13 14:41:00 seneca /kernel.seneca: pca0 at port 0x40 on isa0
| Dec 13 14:41:00 seneca /kernel.seneca: isic0 at port 0x1b00-0x1b1f,
| 0x16e0-0x16ff,0x6e0-0x6ff,0xee0-0xeff,0x
| 1300-0x131f,0x300-0x31f,0xb00-0xb1f irq 5 flags 0x4 on isa0
| Dec 13 14:41:00 seneca /kernel.seneca: isic0: AVM A1 or Fritz!Card Classic
| Dec 13 14:41:00 seneca /kernel.seneca: isic0: ISAC 2085 Version A1/A2
| or 2086/2186 Version 1.1 (IOM-2)
| Dec 13 14:41:00 seneca /kernel.seneca: isic0: HSCX 82525 or 21525 Version 2.1
| Dec 13 14:41:00 seneca /kernel.seneca: isa_probe_children: probing PnP devices
`----
,----[ Auszug aus der Kernel-config ]
| # i4b passive cards D
| # ISDN-Karte Fritz!Classic
| # Siemens/Infineon chipsets
| device isic0
|
| options AVM_A1
|
| # protocol stack
| pseudo-device "i4bq921"
| pseudo-device "i4bq931"
| pseudo-device "i4b"
|
| # control devices
| pseudo-device "i4btrc" 4
| pseudo-device "i4bctl"
| pseudo-device "i4brbch" 4
| pseudo-device "i4btel" 2
|
| # network driver for IP over raw HDLC ISDN
| pseudo-device "i4bipr" 4
| # enable VJ header compression detection for ipr i/f
| options IPR_VJ
|
| # network driver for sync PPP over ISDN
| pseudo-device "i4bisppp" 4
| #pseudo-device sppp 4
|
| # Netgraph interface
| options NETGRAPH
| pseudo-device "i4bing" 4
`----
Bis dann,
Ralph
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Received on Thu 13 Dec 2001 - 15:10:21 CET