Watchdog resets on 82575

Steven Hartland killing at multiplay.co.uk
Tue Aug 10 10:23:38 UTC 2010


Thanks Jeremy, from that we get:-

igb0 at pci0:1:0:0:        class=0x020000 card=0x060015d9 chip=0x10c98086 rev=0x01 hdr=0x00
    vendor     = 'Intel Corporation'
    class      = network
    subclass   = ethernet
    cap 01[40] = powerspec 3  supports D0 D3  current D0
    cap 05[50] = MSI supports 1 message, 64 bit, vector masks
    cap 11[70] = MSI-X supports 10 messages in map 0x1c enabled
    cap 10[a0] = PCI-Express 2 endpoint max data 256(512) link x4(x4)
igb1 at pci0:1:0:1:        class=0x020000 card=0x060015d9 chip=0x10c98086 rev=0x01 hdr=0x00
    vendor     = 'Intel Corporation'
    class      = network
    subclass   = ethernet
    cap 01[40] = powerspec 3  supports D0 D3  current D0
    cap 05[50] = MSI supports 1 message, 64 bit, vector masks
    cap 11[70] = MSI-X supports 10 messages in map 0x1c enabled
    cap 10[a0] = PCI-Express 2 endpoint max data 256(512) link x4(x4)

I assume there is a way to convert from the hex values to the human value
but not sure what it is?

    Regards
    Steve
----- Original Message ----- 
From: "Jeremy Chadwick" <freebsd at jdc.parodius.com>
To: "Steven Hartland" <killing at multiplay.co.uk>
Cc: "Jack Vogel" <jfvogel at gmail.com>; "FreeBSD Net" <freebsd-net at freebsd.org>; "FreeBSD stable" <freebsd-stable at freebsd.org>; 
"FreeBSD Current" <freebsd-current at freebsd.org>
Sent: Tuesday, August 10, 2010 11:04 AM
Subject: Re: Watchdog resets on 82575


> On Tue, Aug 10, 2010 at 10:30:21AM +0100, Steven Hartland wrote:
>> Is there an easy way to check which chip is present as the startup doesnt
>> seem to mention it?
>
> Not during start-up, but once the machine is running (including in
> single-user), you can do:
>
> pciconf -lvc
>
> And look for device igb0.
>
> -- 
> | Jeremy Chadwick                                   jdc at parodius.com |
> | Parodius Networking                       http://www.parodius.com/ |
> | UNIX Systems Administrator                  Mountain View, CA, USA |
> | Making life hard for others since 1977.              PGP: 4BD6C0CB |
>
> 


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