Ila, You can do it, but it will require stopping any interfaces that currently use the network module for that type of device.
I would recommend doing it manually to test, and then using YaST to update the network configuration once you're satisfied. That way, if what you did didn't work, you still have your original setup still in the configuration files. Unless the "new" OSA card was previously in the LPAR configuration, you will need to re-IPL the image to make it available for detection. (Perhaps. You may be able to configure the device online from the service console, but I've never tried that.) As Rob pointed out, if you're now dealing with a QDIO device, and had an LCS device before, you shouldn't need to shut down your eth0 device (I think). Just insmod the qeth and qdio modules with the appropriate parms, and you should be in business. Then use YaST to update the configuration permanently. Mark Post -----Original Message----- From: Miller, Ila [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 06, 2001 3:30 PM To: [EMAIL PROTECTED] Subject: Changing the Network Device Address for SuSE on S/390 I have installed SuSE linux on an S/390 partition. We now want to begin using a faster OSA ethernet card. When installing SuSE in the partition, we needed to reply with OSA device address and port number right after the kernel startup. Is it possible to change the device address and port number without reinstalling Linux? Is it possible to do an insmod with devno_portno_pairs= as a parameter with the correct device number and port number? How can it be backed off if the new device is not recognized? Ila Z. Miller ___________________________________________________________ ___________________________________________________________ Information Systems University of Iowa Hospitals & Clinics [EMAIL PROTECTED] Phone: 319.356.0067 FAX: 319.356.3521 Notice: This e-mail (including attachments) is covered by the Electronic Communications Privacy Act, 18 U.S.C. 2510-2521, is confidential and may be legally privileged. If you are not the intended recipient, you are hereby notified that any retention, dissemination, distribution, or copying of this communication is strictly prohibited. Please reply to the sender that you have received the message in error, then delete it. Thank you.