Date: Tue, 23 Jun 2009 08:28:41 GMT From: yongari@FreeBSD.org To: dave@daveg.ca, yongari@FreeBSD.org, freebsd-net@FreeBSD.org, yongari@FreeBSD.org Subject: Re: kern/114839: [fxp] fxp looses ability to speak with traffic Message-ID: <200906230828.n5N8Sfi9048897@freefall.freebsd.org>
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Synopsis: [fxp] fxp looses ability to speak with traffic State-Changed-From-To: open->feedback State-Changed-By: yongari State-Changed-When: Tue Jun 23 08:27:34 UTC 2009 State-Changed-Why: It seems your controller is plain i82559. Since you said you can see incoming traffics I think the controller do not have lock-up bug. By chance do you use fxp(4) on PAE environments or systems with more than 4GB of memory? Show me the output of "sysctl hw.busdma" to see whether bounce buffers are used. Also there was a lot of fxp(4) changes in HEAD. Could you try latest fxp(4) in HEAD? If you're using 7-stable or 7.2-RELEASE you can just copy if_fxp.c, if_fxpreg.h and if_fxpvar.h files from HEAD to 7-stable/7.2-RELEASE and rebuild kernel. Responsible-Changed-From-To: freebsd-net->yongari Responsible-Changed-By: yongari Responsible-Changed-When: Tue Jun 23 08:27:34 UTC 2009 Responsible-Changed-Why: Grab. http://www.freebsd.org/cgi/query-pr.cgi?pr=114839
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