| 1 | What: /sys/kernel/vmcoreinfo |
| 2 | Date: October 2007 |
| 3 | KernelVersion: 2.6.24 |
| 4 | Contact: Ken'ichi Ohmichi <[email protected]> |
| 5 | Kexec Mailing List <[email protected]> |
| 6 | Vivek Goyal <[email protected]> |
| 7 | Description: |
| 8 | Shows physical address and size of vmcoreinfo ELF note. |
| 9 | First value contains physical address of note in hex and |
| 10 | second value contains the size of note in hex. This ELF |
| 11 | note info is parsed by second kernel and exported to user |
| 12 | space as part of ELF note in /proc/vmcore file. This note |
| 13 | contains various information like struct size, symbol |
| 14 | values, page size etc. |