Date: Sun, 18 Jun 2000 22:12:09 -0600 From: Warner Losh <imp@village.org> To: peterg <pgatz@tiac.net> Cc: "Sean O'Connell" <sean@stat.Duke.EDU>, mobile@freebsd.org Subject: Re: 4.0-RELEASE, Netgear FA410TXC, device timeout Message-ID: <200006190412.WAA53254@harmony.village.org> In-Reply-To: Your message of "Sun, 18 Jun 2000 23:35:24 EDT." <00061823431800.00793@icarus.tiac.net> References: <00061823431800.00793@icarus.tiac.net> <20000617225842.A36405@vobiscum.styx.org> <20000618164044.A9791@stat.Duke.EDU> <20000618202944.F9791@stat.Duke.EDU>
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In message <00061823431800.00793@icarus.tiac.net> peterg writes: : Sean on getting the FA410 to work. We were not succesfull. OK. I'm starting to think that this card is broken. Sadly, I don't have the kind of time that it would take to investigate and fix this problem. Does anybody else have the time? I'd try the following: Make sure that the isr is getting called. Look at the interrupt rates with vmstat -i to see if it is getting called. Compare these rates with the rates of the fast cards. I'd expect to see about 600 interrupts per second on a file transfer that is going full out (since iirc the ed cards do one packet at a time). Looking for a correleation (or lack of one) between this and sniffed packet timestamps. Check to see if the card's media detection is working right. Port the fa_select.c code to FreeBSD if you want to try to force it. Maybe an ifconfig option would do this too. Warner To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message
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