>>> On Thu, Aug 30, 2007 at  5:11 PM, in message
<[EMAIL PROTECTED]>, "David Stuart" <[EMAIL PROTECTED]>
wrote: 
> Hi Mark, 
> 
> Well, that explains why the find command didn't return anything.

Let's start from the beginning here.  Download the "Device Drivers, Features, 
and Commands" manual from 
http://download.boulder.ibm.com/ibmdl/pub/software/dw/linux390/docu/l26cdd03.pdf
 

Go to Chapter 10, on page 149 and start reading.  According to my copy, you'll 
need to
echo 0.0.0510,0.0.0511 > /sys/bus/ccwgroup/drivers/lcs/group

That should create the following directories:
/sys/bus/ccwgroup/drivers/lcs/0.0.0510
/sys/bus/ccwgroup/devices/0.0.0510
/sys/devices/cu3088/0.0.0510

To bring the device online:
echo 1 > /sys/bus/ccwgroup/drivers/lcs/0.0.0510/online

"dmesg | tail" should show something along these lines:
...
lcs: LCS device eth0 without IPv6 support
lcs: LCS device eth0 with Multicast support
...

You might see tr0 instead of eth0 if you're hooked up to a token ring instead 
of Ethernet.

Hopefully, after this you should be able to see the interface via "ifconfig 
-a".  If so, then repeat the process for 0.0.0512.


Mark Post

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