Date: Thu, 27 Oct 2011 10:49:29 +0100 From: "Steven Hartland" <killing@multiplay.co.uk> To: <lev@FreeBSD.org>, "Mike Tancsa" <mike@sentex.net> Cc: freebsd-net@freebsd.org Subject: Re: Intel 82574L interface wedging on em 7.1.9/7.2.3 when MSIXenabled Message-ID: <FCD64D8B33EE4FC1BC7F13384BCA4FD0@multiplay.co.uk> References: <CAAAm0r0RXEJo4UiKS=Ui0e5OQTg6sg-xcYf3mYB5%2Bvk8i8557w@mail.gmail.com><4E8F157A.40702@sentex.net> <628597845.20111027132614@serebryakov.spb.ru>
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What did netstat -m show?
Regards
Steve
----- Original Message -----
From: "Lev Serebryakov" <lev@FreeBSD.org>
To: "Mike Tancsa" <mike@sentex.net>
Cc: <freebsd-net@freebsd.org>
Sent: Thursday, October 27, 2011 10:26 AM
Subject: Re: Intel 82574L interface wedging on em 7.1.9/7.2.3 when MSIXenabled
Hello, Mike.
You wrote 7 октября 2011 г., 19:06:34:
> This sure sounds like the issue I was seeing with the 7.1.9 driver...
> However, it has been fixed for me by going to 7.2.3, which is in
> RELENG_8. Is it possible you have a couple of issues going on since you
> are using lagg as well ? Another problem some folks have reported is
> that in the BIOS, if you have an option for ASPM, make sure its disabled.
I had a lot of such problems with 7.1.9 on my 82566DM, and I
thought, that new driver is Ok, but yesterday it happens again with
7.2.3.
No packets could be sent, buffers are overfilled, only full reset
helps (after "ifconfig wm0 down && ifconfig em0 up" ping starts to
report "Host is down" for any remote host, instead of "No buffer space
available")...
8-STABLE, 7.2.3 driver, amd64, 82566DM LOM chip.
--
// Black Lion AKA Lev Serebryakov <lev@FreeBSD.org>
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