>>> On 12/31/2008 at 10:18 AM, Rob van der Heij <[email protected]> wrote: 
> On Tue, Dec 30, 2008 at 9:53 PM, Mark Post <[email protected]> wrote:
> 
>> vi or ed will work.  Or, "sed -i -e 's/0.0.0340/0.0.1234/' 
> ifcfg-qeth-bus-ccw-0.0.0340"
> 
> But apparently that's not the full thing to do. I still have to
> "group" the device after IPL (and then things go automagically). I
> changed the name of the file, and the CCW_CHAN_IDS in it. So what else
> is needed? Does this stuff also go into the initrd?

No, it doesn't get put into the initrd.  Remember, there are two files 
associated with each NIC, one in /etc/sysconfig/network and 
/etc/sysconfig/hardware.  (That's changing with SLES11 by the way.  The 
...../hardware file is going away.)  As the OP noted, you may have a 
_nm_name='qeth-bus-ccw-0.0.####' entry in there, pointing to the hwcfg file.  
(My SLES9 system doesn't have that, but my SLES10 system does.)

Worse (in this regard), in SLES10, udev rules to ensure the Linux eth? names 
are persistent get put into /etc/udev/rules.d/30-net_persistent_names.rules.  
So, you may need to edit that as well.


Mark Post

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