Our older servers do not have dvd drives but can boot from a
usb drive. SLES 11 is only available in dvd format;
therefore I will need to create a bootable USB drive
containing the install source. I have never done this
before and have a few questions:

1. Are both DVDs needed for the SLES 11 isntallation or can
I do a full install using only dvd 1?

2. Can someone point me to how to create a usb drive that
contains SLES 11 dvd 1 and is bootable?

I have found several how-tos but none appear to apply to
SLES 11.

Thanks, Chris.