geant@dotlinux:~$ apt-cache search kernel |grep x86/x86_64
linux-headers-2.6.17-10-generic - Linux kernel headers for version 2.6.17 on x86/x86_64
linux-headers-2.6.17-10-server - Linux kernel headers for version 2.6.17 on x86/x86_64
linux-headers-2.6.17-11-generic - Linux kernel headers for version 2.6.17 on x86/x86_64
linux-headers-2.6.17-11-server - Linux kernel headers for version 2.6.17 on x86/x86_64
linux-image-2.6.17-10-generic - Linux kernel image for version 2.6.17 on x86/x86_64
linux-image-2.6.17-10-server - Linux kernel image for version 2.6.17 on x86/x86_64
linux-image-2.6.17-11-generic - Linux kernel image for version 2.6.17 on x86/x86_64
linux-image-2.6.17-11-server - Linux kernel image for version 2.6.17 on x86/x86_64
linux-image-debug-2.6.17-10-generic - Linux kernel debug image for version 2.6.17 on x86/x86_64
linux-image-debug-2.6.17-10-server - Linux kernel debug image for version 2.6.17 on x86/x86_64
linux-image-debug-2.6.17-11-generic - Linux kernel debug image for version 2.6.17 on x86/x86_64
linux-image-debug-2.6.17-11-server - Linux kernel debug image for version 2.6.17 on x86/x86_64
geant@dotlinux:~$