Date: Tue, 23 Nov 2010 09:39:01 -0800 From: Sean Bruno <seanbru@yahoo-inc.com> To: Ivan Voras <ivoras@freebsd.org> Cc: "freebsd-net@freebsd.org" <freebsd-net@freebsd.org>, "freebsd-hardware@freebsd.org" <freebsd-hardware@freebsd.org> Subject: Re: em driver, 82574L chip, and possibly ASPM Message-ID: <1290533941.3173.50.camel@home-yahoo> In-Reply-To: <icgd44$89l$1@dough.gmane.org> References: <icgd44$89l$1@dough.gmane.org>
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On Tue, 2010-11-23 at 04:47 -0800, Ivan Voras wrote: > It looks like I'm unfortunate enough to have to deploy on a machine > which has the 82574L Intel NIC chip on a Supermicro X8SIE-F board, which > apparently has hardware issues, according to this thread: > > http://sourceforge.net/tracker/index.php?func=detail&aid=2908463&group_id=42302&atid=447449 > > One of the proposed workarounds is disabling "Active State Power > Management" in the BIOS and in the OS. > > I have disabled it in BIOS but I don't know how to disable it in FreeBSD > (apparently only disabling it in BIOS isn't enough). > > Any ideas on how to achieve the effect in FreeBSD? > > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" Can I get an example pciconf -lv off of a couple of machines? I've been seeing some "issues" here at big purple that are similar. Sean mine: igb0@pci0:5:0:0: class=0x020000 card=0x8975152d chip=0x10c98086 rev=0x01 hdr=0x00 vendor = 'Intel Corporation' class = network subclass = ethernet igb1@pci0:5:0:1: class=0x020000 card=0x8975152d chip=0x10c98086 rev=0x01 hdr=0x00 vendor = 'Intel Corporation' class = network subclass = ethernet
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