linux-kernel - iTCO watchdog last reboot reason?

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Message-ID: <CAMciSVWzH3fuo8eStwRUwGJ+VsJjctLucOZo-EVx07ktXzObFA@mail.gmail.com>
Date:   Tue, 4 Aug 2020 20:11:02 +0530
From:   Naveen Kumar P <naveenkumar.parna@...il.com>
To:     linux-watchdog@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org
Subject: iTCO watchdog last reboot reason?

[ Please keep me in CC as I'm not subscribed to the list]

Hi everyone,

I enabled the iTCO watchdog in my Linux system.

sudo cat /dev/watchdog perfectly reboots my system. But, is there a
way to find out on each boot if the machine was rebooted due to a
watchdog timeout or not?

Any ideas?

Thanks,
Naveen