On Thu, 11 Mar 2004 11:17:12 +0530 Kaustubh Ghosh <meetkaustubhghosh@xxxxxxxx> insightfully noted:
KG>Is it possible to have two kernels configured on the same linux distro. KG>I have the kernel 2.4.22-...nptl... that is provided by default with FC1.I KG>want to install kernel 2.6.0. Is it possible to choose from Grub which KG>kernel I want to boot?I want to keep both and use the one with which I may KG>feel comfortable deleting the other later. Is a kernel rpm avilable or I KG>have to compile it? KG> ============================== RPMs are available. Use the -ivh option instead of -Uvh (install as opposed to upgrade) and you will have both on your system. Grub can be set up to allow you to choose the kernel at boot time.
In fact, that's pretty much what grub is all about. If you install a kernel rpm with -ivh, it should even get automatically configured in grub for you.