Re: Problems with wm0

["David Dudley" <DavidDu%cctexas.com@localhost>]

Pretty close, however I have an Intel i82572EI rev 6 (with my luck,
thats not supported  ;-)

everything looks pretty close, with exception of bus type, memory size,
and interrupt level, 
but it's all pretty close.

These are PowerEdge 1950 servers, and I'm going to look into how to set
them up to use only COM1 for the console, that'll make it easier to work
with.

I've got it initially setup, and the BIOS works on serial, but as soon
as NetBSD starts, it switches to the screen, and no longer reacts to the
serial.

David

>>> Brian Buhrow <buhrow%lothlorien.nfbcal.org@localhost> 10/23/2008 1:06:04 PM
>>>
        Hello.  Here's how cards similar to yours probe on our
machines:
Note that this is with my fixes in play, which  allows you to hard code
the
connection, as well as use autonegotiation.
My fixes are in -current, I believe.

Do yours probe similarly?
-Brian

wm0 at pci3 dev 1 function 0: Intel i82546EB 1000BASE-X Ethernet, rev.
1
wm0: interrupting at ioapic2 pin 0 (irq 10)
wm0: 64-bit 133MHz PCIX bus
wm0: 256 word (8 address bits) MicroWire EEPROM
wm0: Ethernet address 00:0e:0c:xx:xx:xx
wm0: 1000baseSX, 1000baseSX-FDX, auto

On Oct 23, 12:56pm, "David Dudley" wrote:
} Subject: Re: Problems with wm0
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} Running 4.99.73 current, from yesterday.
} 
} These units all have only USB keyboards (I think the 2950 has a PS2,
} but it didn't come with one), and when you have a panic attack, the
} keyboard is useless, so you can't do anything.
} 
} David
} 
} >>> Brian Buhrow <buhrow%lothlorien.nfbcal.org@localhost> 10/23/2008 12:42:06
PM
} >>>
}       Hello.  What version of NetBSD are you running with these
cards?
}  And,
} what does a complete probe look like?
} -thanks
} -Brian
} On Oct 23, 10:01am, "David Dudley" wrote:
} } Subject: Problems with wm0
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} } I've got four Dell 1950 servers, and one Dell 2950 server, all
with
} } Intel Pro/1000 Optical Fiber network cards.
} } 
} } They show up as wm0 on all five machines (the 1950's are PCI-x,
and
} the
} } 2950 is normal PCI).
} } 
} } I can do a ifconfig wm0 media 1000baseSX successfully, but when I
} try
} } to activate them, either through dhclient or through static
ifconfig
} } configuration, they panic with:
} } 
} } uvm_fault(0xcf2ccd00, 0, 1 ) -> 0xe
} } fatal page fault in supervisor mode
} } trap type 6 code 0 eip c060a6fc cs 0 eflags 10296 cr2 ilevel 6
} } kernel: supervisor trap page fault, code=0
} } Stopped in pid 1341.1 (ifconfig) at  
netbsd:wm_tbi_mediachange+0xc:
} } movl 0 (%eax), %esi
} } 
} } I think I've written something about this before, but I've slept
} since
} } then, and been away from this for a while working on other
} } "emergencies".
} } 
} } David Dudley
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