Date: Wed, 12 Jul 1995 23:49:47 +0200 (MET DST) From: hm@ernie.altona.hamburg.com (Hellmuth Michaelis) To: freebsd-hackers@freebsd.org (FreeBSD Hackers) Subject: 2.0.5 ftp getting very slow over 64k ISDN link Message-ID: <m0sW9fA-00021gC@ernie.altona.hamburg.com>
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Hi,
the machine i just upgraded from 1.1.5.1 to 2.0.5 has an ethernet connection
to an ip router which connects me via ISDN to another ISDN/ip router and
nfinally to an HPUX host.
Under 1.1.5.1 i used to get continuous 7.5 Kb/sec ftp rate without any
problems.
Under 2.0.5 the ftp transfer starts (with the server being on the HPUX machine)
and then slows down until it looks like being halted (but succeeds eventually).
In numbers: i try to xfer an 18Kbyte file from HPUX to the 2.0.5 machine; the
first 30..40% of the file are transferred in a "ususal/normal" time, then the
speed starts to decay more and more, the result is that ftp reports an xfer
rate of 44 bytes/per second!
Until now i tried to disable the "new" tcp-extensions in /etc/sysconfig, but
that has not changed anything.
Has anyone an idea ?
hellmuth
--
Hellmuth Michaelis hm@altona.hamburg.com Hamburg, Europe
(A)bort, (R)etry, (I)nstall BSD ?
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