What: /sys/kernel/vmcoreinfo Date: October 2007 KernelVersion: 2.6.24 Contact: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp> Kexec Mailing List <kexec@lists.infradead.org> Vivek Goyal <vgoyal@redhat.com> Description: Shows physical address and size of vmcoreinfo ELF note. First value contains physical address of note in hex and second value contains the size of note in hex. This ELF note info is parsed by second kernel and exported to user space as part of ELF note in /proc/vmcore file. This note contains various information like struct size, symbol values, page size etc.