Date: Fri, 29 Nov 2002 13:04:50 -0800 From: Maxime Henrion <mux@freebsd.org> To: Craig Reyenga <creyenga@connectmail.carleton.ca> Cc: freebsd-current@freebsd.org Subject: Re: Network is crazy slow in DP2 Message-ID: <20021129210450.GN4067@elvis.mu.org> In-Reply-To: <25948269.1038601464743.JavaMail.creyenga@connectmail.carleton.ca> References: <25948269.1038601464743.JavaMail.creyenga@connectmail.carleton.ca>
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Craig Reyenga wrote: > Yesterday I installed 5.0-DP2 without problems, however my 100mbit link > to my desktop computer goes extremely slowly using HTTP, FTP or SMB and > proabably others. I used to be able to tranfer files using FTP at over > 7.9MB/sec in 4.7 but now the best that I can do is 800KB/sec. When I > look at 'top' it appears that the computer isn't even "trying" i.e. the > cpu usage is very low. > The network adapter in question is a Realtek 8139B. The problem exists > in polling or non-polling mode. Are you seeing this performance problems both in send and receive mode ? Can you give us a bit more info about your environment, like the type of cards at both ends, the output of ifconfig <interface> (to check if the interface successfully negotiated a 100MB link), dmesg, etc... Also, -CURRENT debugging malloc flags may be relevant though that's truly a huge performance loss... Can you confirm that these problems arise whatever protocol/software you use to transfer data ? Thanks in advance, Maxime To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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