Date: Tue, 10 Aug 2010 10:30:21 +0100 From: "Steven Hartland" <killing@multiplay.co.uk> To: "Jack Vogel" <jfvogel@gmail.com>, "FreeBSD Net" <freebsd-net@freebsd.org>, "FreeBSD stable" <freebsd-stable@freebsd.org>, "FreeBSD Current" <freebsd-current@freebsd.org> Subject: Re: Watchdog resets on 82575 Message-ID: <10F0535B998A4923BF9CFD85DF936473@multiplay.co.uk> References: <AANLkTikPPbXtfLkhZ0_P=KfMUkRxLWxnQKHg2GJNXTqZ@mail.gmail.com>
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Is there an easy way to check which chip is present as the startup doesnt
seem to mention it?
igb0: <Intel(R) PRO/1000 Network Connection version - 1.9.5> port 0xec00-0xec1f mem
0xfade0000-0xfadfffff,0xfadc0000-0xfaddffff,0xfad9c000-0xfad9ffff irq 28 at device 0.0 on pci1
igb0: Using MSIX interrupts with 10 vectors
igb0: [ITHREAD]
igb0: [ITHREAD]
igb0: [ITHREAD]
igb0: [ITHREAD]
igb0: [ITHREAD]
igb0: [ITHREAD]
igb0: [ITHREAD]
igb0: [ITHREAD]
igb0: [ITHREAD]
igb0: [ITHREAD]
igb0: Ethernet address: 00:25:90:02:63:3a
...
Regards
Steve
----- Original Message -----
From: "Jack Vogel" <jfvogel@gmail.com>
To: "FreeBSD Net" <freebsd-net@freebsd.org>; "FreeBSD stable" <freebsd-stable@freebsd.org>; "FreeBSD Current"
<freebsd-current@freebsd.org>
Sent: Friday, August 06, 2010 10:15 PM
Subject: Watchdog resets on 82575
> If you have this adapter and have been getting watchdogs you need to pick up
> the small
> update I checked into HEAD today. When I added the SR-IOV support for the
> 82576
> adapter I removed a call to set the MAC type in an early routine, thinking
> it was unnecessary,
> since a slightly later shared code init does the same thing. I also saw no
> problem when
> I did this on the 82576.... well, it did have a bad effect that I did not
> notice, the slightly
> later call, igb_setup_msix() did not have the mac set and this resulted in
> the 82575
> creating more queues than it is really able to handle.
>
> So, bottom line, this is a critical fix for 82575: SVN rev 210968
>
> Cheers,
>
> Jack
> _______________________________________________
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