Date: Sun, 02 Jul 2023 13:10:29 +1000 From: Ian Smith <smithi@nimnet.asn.au> To: Graham Perrin <grahamperrin@freebsd.org> Cc: questions@freebsd.org Subject: Re: FreeBSD 13.2-p1 hanging Message-ID: <F9C0B452-8D57-4E16-8110-8B0A140BB561@nimnet.asn.au> In-Reply-To: <5bdac425-adfd-2f98-c1ec-ecec6ea09508@freebsd.org> References: <e6031a0a-5591-eb62-13af-c96a9c7f290d@khubla.com> <eaa2af32-25c7-b92b-b711-acf3069ea6f0@khubla.com> <c5fc6f47-fd91-f56c-6026-5ec2ce0dcbc0@freebsd.org> <280960a2-6406-97bc-173b-0ddc7a2ce75a@khubla.com> <f79ccb26-175a-262f-d9e1-574b838d3543@freebsd.org> <90c9f1e5-b1eb-3c54-2f37-fc35ae1570af@khubla.com> <48201e39-f3d1-488a-9d9a-7342ef91a54e@freebsd.org> <ce5e928c-217b-a1c0-2f65-a5133e543f39@khubla.com> <6fd724c5-1ac7-39a7-b805-91dcdcd73927@khubla.com> <5bdac425-adfd-2f98-c1ec-ecec6ea09508@freebsd.org>
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On 2 July 2023 3:06:42 am AEST, Graham Perrin <grahamperrin@freebsd=2Eorg> = wrote: > On 01/07/2023 16:37, Tom Everett wrote: > > =E2=80=A6 a follow-up that things have been stable, until this mornin= g when I > > woke up to essentially the same; system hung and unresponsive to > > the keyboard or ssh=2E =20 > Add the line below to /etc/sysctl=2Econf then restart the OS=2E >=20 > hw=2Eacpi=2Epower_button_state=3D"S5" Isn't that the default setting on any ACPI system, i=2Ee=2E pretty much ev= erything? Or at least, on any that include S5 in sysctl hw=2Eacpi=2Esupported_sleep_state ? It is on mine, but they're laptops=2E > S5 should cause a press on the power button to gracefully shut down the > computer=2E In my experience this button sometimes works when FreeBSD > is otherwise unresponsive=2E Indeed it often does (as I recall, it's been years :) cheers, Ian
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