Messages in this thread | | | From | KOSAKI Motohiro <> | Subject | Re: [PATCH 2/2] kmsg_dump: adding to reboot, halt, poweroff and emergency_restart path | Date | Tue, 23 Nov 2010 17:58:04 +0900 (JST) |
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> We need to know the reason why system rebooted in support service. > However, we can't inform our customers of the reason because > final messages are lost on current Linux kernel. > > This patch improves the situation above because the final messages > are saved by adding kmsg_dump() to reboot, halt, poweroff and > emergency_restart path. > > Signed-off-by: Seiji Aguchi <seiji.aguchi@hds.com>
This patch doesn't have any notification consumer. It's too bad. As far as I know, some poeple are now discussing to make generic firmware access interface. perhaps your one can be integrate it. Please see and join following discussion.
From: "Luck, Tony" <tony.luck@intel.com> Subject: [RFC] persistent store
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