Re: Problems with if_ixgb

I stand corrected, that version of the driver does compile correctly,  
however, it also has some issues.  I made sure the device id on the  
card matched the defined device id in the code:

ixgb_ids.h:#define IXGB_SUBDEVICE_ID_A11F  0xA11F

Which is card=0xa11f8086, and the chipset matches as well:

ixgb_ids.h:#define IXGB_DEVICE_ID_82597EX_LR   0x1B48

When I loaded the ixgb-6.1.0 driver you provided the link for, I my  
machine crashed:

frame pointer           = 0x10:0x204
code segment            = base 0x0, limit 0xfffff, type 0x1b
                         = DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process         = 2053 (kldload)
trap number             = 12
panic: page fault
cpuid = 3
Uptime: 3h45m41s
Physical memory: 32756 MB
Dumping 1299 MB: 1284 1268 1252 1236 1220 1204 1188 1172 1156 1140  
1124 1108 1092 1076 1060 1044 1028 1012 996 980 964 948 932 916 900  
884 868 852 836 820 804 788 772 756 740 724 708 692 676 660 644 628  
612 596 580 564 548 532 516 500 484 468 452 436 420 404 388 372 356  
340 324 308 292 276 260 244 228 212 196 180 164 148 132 116 100 84 68  
52 36 20 4
Dump complete


-Barrett




On Apr 10, 2007, at 4:56 AM, Mike Tancsa wrote:

> At 04:53 AM 4/10/2007, Barrett Lyon wrote:
>> Howdy,
>>
>> I've got a machine running CURRENT that does not appear to want to
>> load the ixgb interface correctly.  I've tried a number of things and
>> I think it's a bug at this point.  The card appears fine in pciconf:
>
> Hi,
>         If its a CX4 card, grab the drivers from Intel's site.
>
> http://downloadfinder.intel.com/scripts-df-external/ 
> Detail_Desc.aspx? 
> agr=Y&Inst=Yes&ProductID=2245&DwnldID=10958&strOSs=All&OSFullName=All% 
> 20Operating%20Systems&lang=eng
>
> Last time I tried, the drivers in the tree did not recognize the  
> cards.
>
>         ---Mike
>
>> none3_at_pci6:1:0: class=0x020000 card=0xa11f8086 chip=0x1b488086
>> rev=0x02 hdr=0x00
>>     vendor     = 'Intel Corporation'
>>     device     = '82597-based 10 Gigabit Adapter'
>>     class      = network
>>     subclass   = ethernet
>>
>> The module loads without error, but there is no ixgb0 and nothing
>> shows up in dmesg.
>>
>> # kldunload if_ixgb
>> # kldload if_ixgb
>> #
>>
>> Any ideas? _______________________________________________
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>