Re: how to reset system using nmi_watchdog on spinlock

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Tony Chung wrote:
Hi,
I like to reset the system when struck in a spinlock. I try "nmi_watchdog=1" on /etc/grub.conf but no luck. Any recommendation? I think hardware timer watchdog will work but if there is any other more generic way to do that?

There is the softdog module, which is a software watchdog.

You can also "echo 60 > /proc/sys/kernel/panic" to automatically
reboot your system one minute after a panic.

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