1*4882a593SmuzhiyunWhat: /sys/kernel/vmcoreinfo 2*4882a593SmuzhiyunDate: October 2007 3*4882a593SmuzhiyunKernelVersion: 2.6.24 4*4882a593SmuzhiyunContact: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp> 5*4882a593Smuzhiyun Kexec Mailing List <kexec@lists.infradead.org> 6*4882a593Smuzhiyun Vivek Goyal <vgoyal@redhat.com> 7*4882a593SmuzhiyunDescription: 8*4882a593Smuzhiyun Shows physical address and size of vmcoreinfo ELF note. 9*4882a593Smuzhiyun First value contains physical address of note in hex and 10*4882a593Smuzhiyun second value contains the size of note in hex. This ELF 11*4882a593Smuzhiyun note info is parsed by second kernel and exported to user 12*4882a593Smuzhiyun space as part of ELF note in /proc/vmcore file. This note 13*4882a593Smuzhiyun contains various information like struct size, symbol 14*4882a593Smuzhiyun values, page size etc. 15