Date: Thu, 14 Nov 2019 16:52:57 +0200 From: Daniel Braniss <danny@cs.huji.ac.il> To: freebsd-hackers <freebsd-hackers@freebsd.org> Subject: can the hardware watchdog reboot a hung kernel? Message-ID: <EC4DB495-55D0-44BB-8D6A-0301785FADC7@cs.huji.ac.il>
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hi, I have serveral hundred Nano-pi NEO running, and sometimes they hang, = since there is no console available, the only solution is to do a power cycle - not so easy since = they are distributed in three buildings :-) I am looking at the watchdog stuff, but it seems that what I want is not = supported, i.e. reboot the kernel when hung=20 wishful thinking? cheers, danny
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