Randall Spangler 96103ab32d Save panic data across reboots, and add panicinfo command ...

Jump data now precedes the panic data, if any, in memory.

BUG=chrome-os-partner:7466
BRANCH=all
TEST=manual

1. boot system
2. sysjump rw --> display should stay on and keyboard should still work
   (this verifies jump data is properly read across sysjump still)
3. crash unaligned --> system should reboot
4. panicinfo --> should print the same crash dump as before, with (NEW)
5. panicinfo --> ditto, without (NEW)
6. sysjump rw
7. panicinfo --> ditto, without (NEW)

Change-Id: I88285724e82a15553ab25877e3d8ec4c74a4dd5a
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/32051

2012-08-31 15:41:36 -07:00

3.7 KiB

Raw Blame History

View Raw