Date: Wed, 21 Mar 2007 00:20:07 GMT From: Infraservice hostmaster <hostmaster@Infra-Service.ca> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/110561 "em" driver shuts down interface when "ifconfig media 100baseTX" is invoked Message-ID: <200703210020.l2L0K7LS081572@freefall.freebsd.org>
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The following reply was made to PR kern/110561; it has been noted by GNATS. From: Infraservice hostmaster <hostmaster@Infra-Service.ca> To: kris@obsecurity.org (Kris Kennaway) Cc: freebsd-bugs@FreeBSD.org, bug-followup@freebsd.org Subject: Re: kern/110561 "em" driver shuts down interface when "ifconfig media 100baseTX" is invoked Date: Tue, 20 Mar 2007 20:09:13 -0400 (EDT) | | On Tue, Mar 20, 2007 at 07:40:10AM +0000, Infraservice hostmaster wrote: | > The following reply was made to PR kern/110561; it has been noted by GNATS. | > | > From: Infraservice hostmaster <hostmaster@Infra-Service.ca> | > To: bug-followup@freebsd.org | > Cc: | > Subject: Re: kern/110561 "em" driver shuts down interface when "ifconfig media 100baseTX" is invoked | > Date: Tue, 20 Mar 2007 03:31:54 -0400 (EDT) | > | > | | > | Synopsis: :"em" driver shuts down interface when "ifconfig media 100baseTX" is invoked | > | | > | State-Changed-From-To: open->closed | > | State-Changed-By: remko | > | State-Changed-When: Tue Mar 20 06:42:06 UTC 2007 | > | State-Changed-Why: | > | This is not a bug, this is a problem in the negotiation on the other | > | side. If the switch you are attaching to is not supporting the fixed | > | setting of the speed and duplex settings or incorrectly negotiates then | > | this is not a problem of the driver nor the card but a switching | > | problem. Please try to findout FIRST what the real problem is and THEN | > | get back to me if this really is a FreeBSD problem (Discuss this on the | > | networking mailinglist please > | > | http://lists.freebsd.org/mailman/listinfo/freebsd-net/). | > | > | > This happens to every interface we tried it on! | | Right, which is consistent with the switch failing to negotiate. wrong, each interface connects to distinctly different devices one is a cisco adsl router, another is a FBSD 6.2 box with an Intel fxp card - it ifconfigs media/mediaopt just fine BTW
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