Date: Tue, 8 Nov 2022 15:27:46 +0800 From: Archimedes Gaviola <archimedes.gaviola@gmail.com> To: Mark Millard <marklmi@yahoo.com> Cc: freebsd-current <freebsd-current@freebsd.org> Subject: Re: 14.0-CURRENT failed to reclaim memory error in RPi 3B build Message-ID: <CAJFbk7Fx0txGZFo8%2BHbd=HeruEFe5cRETRvw2EpU_XXFtBRj2Q@mail.gmail.com> In-Reply-To: <42F8289D-B144-44CB-AAB7-E53587F193E3@yahoo.com> References: <84376CC9-B991-4BF3-AF5F-0AA09CB28339.ref@yahoo.com> <84376CC9-B991-4BF3-AF5F-0AA09CB28339@yahoo.com> <CAJFbk7FfYPSe3eF00HgDdebW70HKp5zKR0JaChTVniUDPG2qxQ@mail.gmail.com> <CA350C16-3604-4D88-9C14-040A45F6F125@yahoo.com> <CAJFbk7Hxvr9gs7GnniWtJ-QEH4yjYbB9S-vKVLjipa8v5VHa%2Bw@mail.gmail.com> <CAJFbk7GQhvgQS-23jFfFf=ershgGNKByHR8ug08Df8merwkh6Q@mail.gmail.com> <A11AA52B-BDB0-43C7-BF85-3C252B276F17@yahoo.com> <CAJFbk7HnFTdzANtdERqvgX30hcHmufAZmrNvbfEWORkUJJ7_3w@mail.gmail.com> <CAJFbk7HJ1WA5Qc0LNEZpKgv78yiM0w7ex=gjgpjjTf3chhHhiQ@mail.gmail.com> <FE38E458-0694-460C-B103-817BCC1A9B6D@yahoo.com> <CAJFbk7GY6apxRaCY0nJwmiaYXX0EY5LOVqiphOMNuJhpRdmXJg@mail.gmail.com> <42F8289D-B144-44CB-AAB7-E53587F193E3@yahoo.com>
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--0000000000008b096d05ecf07b42 Content-Type: text/plain; charset="UTF-8" On Tue, Nov 8, 2022 at 3:16 PM Mark Millard <marklmi@yahoo.com> wrote: > On Nov 7, 2022, at 22:50, Archimedes Gaviola <archimedes.gaviola@gmail.com> > wrote: > > > . . . > > > > > >> # sysctl -W vm.pfault_oom_attempts > >> vm.pfault_oom_attempts: -1 > >> > >> # sysctl -W vm.pfault_oom_wait > >> vm.pfault_oom_wait: 10 > > FYI: the -W just limits the command to writable cases. > If the text is not a writable, it will not get a line of output. > > > root@generic:~ # sysctl -T vm.pfault_oom_attempts > > vm.pfault_oom_attempts: -1 > > > > root@generic:~ # sysctl -T vm.pfault_oom_wait > > vm.pfault_oom_wait: 10 > > FYI: the -T just limits the command to loader tunable cases. > If the text is not loader tunable, it will not get a line of output. > > If both -T and -W list the output line, then it is both > loader-tunable and writable. The values will be the same. > > I use the -T and -W to discover/report the loader-tunable vs. > writable vs. both status (2 commands). Otherwise the -T and > -W are not necessary on the command lines. > This is well noted Mark, thanks for the detailed guide! > > > === > Mark Millard > marklmi at yahoo.com > > --0000000000008b096d05ecf07b42 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <div dir=3D"ltr"><div dir=3D"ltr"><br></div><br><div class=3D"gmail_quote">= <div dir=3D"ltr" class=3D"gmail_attr">On Tue, Nov 8, 2022 at 3:16 PM Mark M= illard <<a href=3D"mailto:marklmi@yahoo.com">marklmi@yahoo.com</a>> w= rote:<br></div><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0p= x 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On Nov 7, = 2022, at 22:50, Archimedes Gaviola <<a href=3D"mailto:archimedes.gaviola= @gmail.com" target=3D"_blank">archimedes.gaviola@gmail.com</a>> wrote:<b= r> <br> > . . .<br> >=C2=A0 <br> > <br> >> # sysctl -W vm.pfault_oom_attempts<br> >> vm.pfault_oom_attempts: -1<br> >> <br> >> # sysctl -W vm.pfault_oom_wait<br> >> vm.pfault_oom_wait: 10<br> <br> FYI: the -W just limits the command to writable cases.<br> If the text is not a writable, it will not get a line of output.<br> <br> > root@generic:~ # sysctl -T vm.pfault_oom_attempts<br> > vm.pfault_oom_attempts: -1<br> > <br> > root@generic:~ # sysctl -T vm.pfault_oom_wait<br> > vm.pfault_oom_wait: 10<br> <br> FYI: the -T just limits the command to loader tunable cases.<br> If the text is not loader tunable, it will not get a line of output.<br> <br> If both -T and -W list the output line, then it is both<br> loader-tunable and writable. The values will be the same.<br> <br> I use the -T and -W to discover/report the loader-tunable vs.<br> writable vs. both status (2 commands). Otherwise the -T and<br> -W are not necessary on the command lines.<br></blockquote><div><br></div><= div>This is well noted Mark, thanks for the detailed guide!</div><div>=C2= =A0<br></div><blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px = 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"> <br> <br> =3D=3D=3D<br> Mark Millard<br> marklmi at <a href=3D"http://yahoo.com" rel=3D"noreferrer" target=3D"_blank= ">yahoo.com</a><br> <br> </blockquote></div></div> --0000000000008b096d05ecf07b42--
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