Date: Sat, 28 Mar 1998 16:04:34 -0500 (EST) From: Ian Huang <ihuang@mynet.ml.org> To: Mark Murray <mark@grondar.za> Cc: current@FreeBSD.ORG Subject: Re: VX driver in current acting up? Message-ID: <Pine.BSF.3.96.980328160234.403A-100000@mynet.ml.org> In-Reply-To: <Pine.BSF.3.96.980328153340.387A-100000@mynet.ml.org>
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After replace the 3c905 with a SMC card, both incoming and outgoing connections seemed fine. I guess the vx0 driver is a bit buggy? > Hi, > > I'm having the similar problem with my 3c905 on a 2.2.6-STABLE box. The > outgoing transfer is having no problem (~1MB/sec) but the incoming > connection is extremely slow at ~200K/sec. I'll pop in a SMC ethernet card > and see if the connection improves. > > On Sat, 28 Mar 1998, Mark Murray wrote: > > > Hi > > > > I have been getting funny behaviour from the VX driver (I have a > > 3com 3c900). > > > > Occaisionally (randomly) the card/driver goes into "slow mode", and > > gives ridiculously slow respose on my local ethernet: > > > > PING gratis.grondar.za (196.7.18.133): 56 data bytes > > 64 bytes from 196.7.18.133: icmp_seq=0 ttl=255 time=989.080 ms > > 64 bytes from 196.7.18.133: icmp_seq=1 ttl=255 time=980.119 ms > > 64 bytes from 196.7.18.133: icmp_seq=2 ttl=255 time=970.066 ms > > 64 bytes from 196.7.18.133: icmp_seq=3 ttl=255 time=960.154 ms > > 64 bytes from 196.7.18.133: icmp_seq=4 ttl=255 time=950.969 ms > > 64 bytes from 196.7.18.133: icmp_seq=5 ttl=255 time=940.152 ms > > 64 bytes from 196.7.18.133: icmp_seq=6 ttl=255 time=930.114 ms > > 64 bytes from 196.7.18.133: icmp_seq=7 ttl=255 time=920.143 ms > > 64 bytes from 196.7.18.133: icmp_seq=8 ttl=255 time=910.234 ms > > 64 bytes from 196.7.18.133: icmp_seq=9 ttl=255 time=900.115 ms > > 64 bytes from 196.7.18.133: icmp_seq=10 ttl=255 time=890.098 ms > > 64 bytes from 196.7.18.133: icmp_seq=11 ttl=255 time=880.065 ms > > 64 bytes from 196.7.18.133: icmp_seq=12 ttl=255 time=870.060 ms > > 64 bytes from 196.7.18.133: icmp_seq=13 ttl=255 time=860.088 ms > > 64 bytes from 196.7.18.133: icmp_seq=14 ttl=255 time=850.742 ms > > > > Notice how the times slowly improve by 10ms per echo? Strange. > > > > Does anyone else see this? At work we have a machine running this > > card and this driver(?) under RELENG_2_2 (STABLE) and there are no > > problems. > > > > The only fix I know of is a reboot. (ifconfig vx0 up; ifconfig vx0 down > > does not work). > > > > M > > -- > > Mark Murray > > Join the anti-SPAM movement: http://www.cauce.org > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-current" in the body of the message > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-current" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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