*BSD News Article 58918


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From: deva@dystopia.fi (Henrikki Karapuu)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: HELP: Cyclades Drivers
Date: 6 Jan 1996 22:03:57 GMT
Organization: Dystopia OY
Lines: 38
Message-ID: <4cmrkd$1mi@katiska.clinet.fi>
NNTP-Posting-Host: final.dystopia.fi
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We have been using Brian Litzinger's cyclades driver for few months
now, since drivers suplied with kernel were not even able to probe
cyclades. About week ago we noticed that transfer rate when uploading
was way too low, around 1000cps on V34. We have now pinpointed problem
to cyclades drivers; same modem with same settings in same machine but
in normal 16550AFN uart serial-card gives normal transfer rates of
3000cps when uploading.

Next I experiemented with different kernel and driver versions as follows:

Kernel 2.0.5R, with drivers from packet cyb2.0fb.shar.gz or cyb2.0-32fb.tar.gz:
 When using modem attached to cyclades for receiving files, data transfer
 rate is initialy very high, aproximately 4000cps on V34, but drops
 down to around 1000cps in 30 seconds, and remains at that rate for the
 rest of the transfer. When sending files, everything works fine.

Kernel 2.1.0R with drivers from packet cyb2.0fb.shar.gz:
 Kernel won't compile, I'll mail errors if anybody has any interest.

Kernel 2.1.0R with drivers from packet cyb2.0-32fb.tar.gz:
 When dialing in, modem answers ok and prints normal
 login-prompt. After entering username, passwd is asked as usual, but
 after that nothings happens.

Hard/software in use: Cyclades Cyclom 8Yo (yes, cables are fixed;) FreeBSD
2.0.5R or 2.1.0R, mgetty, 8 * Well AT/XT-2814SAM V34, Pentium 60mhz,
32MB, NCR810, 1GB SCSI-2 hd, Mach 32 PCI

Please, mail or post any ideas what could be wrong, no matter how
stupid they may sound, since i dont have any more things in mind to
try out and neither of drivers are working. Have others got cyclades
working with FreeBSD? If so, with what drivers and kernel, anything
special to do?

Thanks,

Henrikki Karapuu