Re: 2.0.32 aiee with ISDN

Hubert Mantel (mantel@suse.de)
Fri, 28 Nov 1997 16:18:31 +0100 (MET)


On 28 Nov 1997, Miquel van Smoorenburg wrote:

> The ISDN subsystem still doesn't look very solid. We're using it as
> gateway on a computer fair (HCC dagen Utrecht) but already after the
> first hour:

I cannot confirm problems with ISDN in 2.0.32:

leibnitz:/root # w
4:05pm up 6 days, 23:13h, 5 users, load average: 0.10, 0.06, 0.01
leibnitz:/root # uname -a
Linux leibnitz 2.0.32 #2 Wed Nov 12 18:05:09 MET 1997 i486 unknown

The System has three ISDN cards and about 20 ISDN devices defined (one of
them is a leased line).

leibnitz:/root # cat /proc/net/dev
Inter-| Receive | Transmit
face |packets errs drop fifo frame|packets errs drop fifo colls carrier
lo: 47906 0 0 0 0 47906 0 0 0 0 0
dummy0: No statistics available.
eth0:1554967 0 0 0 0 1492670 0 0 0 4645 2
isdn1: 0 0 0 0 0 0 0 0 0 0 0
isdn2: 272010 0 0 0 0 424850 0 0 0 0 0
isdn3: 10667 0 0 0 0 8888 0 0 0 0 0
isdn4: 0 0 0 0 0 0 0 0 0 0 0
isdn5: 16898 0 0 0 0 16209 0 0 0 0 0
isdn6: 219875 0 0 0 0 264756 0 0 0 0 0
isdn8: 58165 0 0 0 0 59930 0 0 0 0 0
isdn9: 0 0 0 0 0 0 0 0 0 0 0
isdn10: 9982 0 0 0 0 9546 0 0 0 0 0
isdn11: 0 0 0 0 0 0 0 0 0 0 0
isdn12: 19644 0 0 0 0 12851 0 0 0 0 0
isdn13: 5571 0 0 0 0 6965 1 0 0 0 0
isdn14: 380537 0 0 0 0 406145 0 0 0 0 0
isdn7: 0 0 0 0 0 0 0 0 0 0 0
ippp0: 0 0 0 0 0 0 0 0 0 0 0
isdn15: 10071 0 0 0 0 7453 4 0 0 0 0
isdn16: 16688 0 0 0 0 16652 5 0 0 0 0
ippp1: 149 0 0 0 0 172 0 0 0 0 0

leibnitz:/root # cat /proc/interrupts
0: 60241270 timer
1: 4790 keyboard
2: 0 cascade
9: 182908 + ncr53c8xx
10: 160717186 HiSax
11: 1536392 3c509
12: 12235294 HiSax
13: 1 math error
15: 6007885 HiSax

We have about 10 other machines running under 2.0.32 and using ISDN with
all kinds of cards (Teles 16.0, Teles 16.3, Fritz, AVM...)

> Mike.

Hubert