Date: Tue, 17 Dec 2013 16:31:35 -0500 From: Allan Jude <freebsd@allanjude.com> To: freebsd-current@freebsd.org Subject: Re: [rfc] [patch] do not stop watchdog on shutdown Message-ID: <52B0C2B7.7050008@allanjude.com> In-Reply-To: <20131217232838.c4584918.ray@freebsd.org> References: <CAFPOs6oyAs%2BDvcrNM8GnWNrzEVpkkNBTrHWzb-OSO90MefnB9Q@mail.gmail.com> <20131217232838.c4584918.ray@freebsd.org>
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On 2013-12-17 16:28, Aleksandr Rybalko wrote:
> On Tue, 17 Dec 2013 10:53:02 -0800
> Maksim Yevmenkin <maksim.yevmenkin@gmail.com> wrote:
>
>> hello,
> Hi Maksim!
>
>> would anyone object to this patch?
> It is good idea, but sometimes shutdown sequence longer than some H/W
> watchdogs even support.
> I have one board which can do only 20sec maximum time.
>
>> max
>>
>> Index: src/etc/rc.d/watchdogd
>> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
>> --- src/etc/rc.d/watchdogd (revision 2999)
>> +++ src/etc/rc.d/watchdogd (working copy)
>> @@ -39,4 +39,7 @@
>> pidfile=3D"/var/run/${name}.pid"
>>
>> load_rc_config $name
>> +
>> +sig_stop=3D"${watchdogd_sig_stop:-TERM}"
>> +
>> run_rc_command "$1"
>> _______________________________________________
>> freebsd-current@freebsd.org mailing list
>> http://lists.freebsd.org/mailman/listinfo/freebsd-current
>> To unsubscribe, send any mail to
>> "freebsd-current-unsubscribe@freebsd.org"
>
I've been seeing an issue where sometimes my system seems to hang after
the shutdown. where not stopping the watchdog might help. I wonder if it
would be best to make some kind of rc.conf variable to allow the user to
opt for one or the other, keeping the current behaviour for POLA.
--=20
Allan Jude
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