Date: Tue, 3 Sep 2024 17:47:36 -0600 From: Warner Losh <imp@bsdimp.com> To: Dennis Clarke <dclarke@blastwave.org> Cc: FreeBSD Current <current@freebsd.org> Subject: Re: Anyone else seeing a stack of newline chars expressed at boot? Message-ID: <CANCZdfofX7uY==E5E5i3J8oQYDXu_wcPOuMzPmhoFWHtx5M3BQ@mail.gmail.com> In-Reply-To: <2530e0dc-eb42-4de8-9442-58131e47f57d@blastwave.org> References: <d22670c0-20cf-4dfd-9e19-79e9852bbe39@blastwave.org> <CANCZdfoaj12kpJ_MBATadTKUaFDiQUhi0vOXOAT6qRmsoJaG=A@mail.gmail.com> <2530e0dc-eb42-4de8-9442-58131e47f57d@blastwave.org>
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--0000000000004aa26d06213faf78 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Mon, Sep 2, 2024 at 1:07=E2=80=AFAM Dennis Clarke <dclarke@blastwave.org= > wrote: > On 9/1/24 19:28, Warner Losh wrote: > > On Sun, Sep 1, 2024, 5:26=E2=80=AFPM Dennis Clarke <dclarke@blastwave.o= rg> > wrote: > > > >> > >> I have only been seeing this in the last few weeks. Perhaps ten days o= r > >> so. When I see the nice beastie on the console I then get each second > >> delay expressed with a newline thus : > >> > >> | | > >> +-----------------------------------------+ > >> Autoboot in 10 seconds. [Space] to pause > >> Autoboot in 9 seconds. [Space] to pause > >> Autoboot in 8 seconds. [Space] to pause > >> Autoboot in 7 seconds. [Space] to pause > >> Autoboot in 6 seconds. [Space] to pause > >> Autoboot in 5 seconds. [Space] to pause > >> Autoboot in 4 seconds. [Space] to pause > >> Autoboot in 3 seconds. [Space] to pause > >> Autoboot in 2 seconds. [Space] to pause > >> > >> Seems odd. > >> > >> Curious if anyone else sees this? > >> > > > > What kind of console? > > > > Serial. Nothing fancy. The machine I use to watch the serial port is > running 14.1-RELEASE-p3 and nothing fancy : > > callisto$ > callisto$ uname -a > FreeBSD callisto 14.1-RELEASE-p3 FreeBSD 14.1-RELEASE-p3 GENERIC amd64 > callisto$ > callisto$ id > uid=3D1001(admsys) gid=3D1001(admsys) groups=3D1001(admsys),0(wheel),68(d= ialer) > callisto$ > callisto$ echo $TERM > vt100 > callisto$ > callisto$ cu -s 38400 -l /dev/cuau0 > Connected > > triton# > triton# uname -apKU > FreeBSD triton 15.0-CURRENT FreeBSD 15.0-CURRENT #12 > main-n271936-0578fe492284-dirty: Sun Sep 1 22:52:43 GMT 2024 > root@triton:/usr/obj/usr/src/amd64.amd64/sys/GENERIC-NODEBUG amd64 amd64 > 1500023 1500023 > triton# > triton# echo $TERM > vt100 > triton# > > > > So there we have it. > stty -a? Warner > > -- > -- > Dennis Clarke > RISC-V/SPARC/PPC/ARM/CISC > UNIX and Linux spoken > > --0000000000004aa26d06213faf78 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 Mon, Sep 2, 2024 at 1:07=E2=80=AFA= M Dennis Clarke <<a href=3D"mailto:dclarke@blastwave.org">dclarke@blastw= ave.org</a>> wrote:<br></div><blockquote class=3D"gmail_quote" style=3D"= margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-lef= t:1ex">On 9/1/24 19:28, Warner Losh wrote:<br> > On Sun, Sep 1, 2024, 5:26=E2=80=AFPM Dennis Clarke <<a href=3D"mail= to:dclarke@blastwave.org" target=3D"_blank">dclarke@blastwave.org</a>> w= rote:<br> > <br> >><br> >> I have only been seeing this in the last few weeks. Perhaps ten da= ys or<br> >> so. When I see the nice beastie on the console I then get each sec= ond<br> >> delay expressed with a newline thus :<br> >><br> >>=C2=A0 =C2=A0 |=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0|<br> >>=C2=A0 =C2=A0 +-----------------------------------------+<br> >>=C2=A0 =C2=A0 =C2=A0 Autoboot in 10 seconds. [Space] to pause<br> >>=C2=A0 =C2=A0 =C2=A0 Autoboot in 9 seconds. [Space] to pause<br> >>=C2=A0 =C2=A0 =C2=A0 Autoboot in 8 seconds. [Space] to pause<br> >>=C2=A0 =C2=A0 =C2=A0 Autoboot in 7 seconds. [Space] to pause<br> >>=C2=A0 =C2=A0 =C2=A0 Autoboot in 6 seconds. [Space] to pause<br> >>=C2=A0 =C2=A0 =C2=A0 Autoboot in 5 seconds. [Space] to pause<br> >>=C2=A0 =C2=A0 =C2=A0 Autoboot in 4 seconds. [Space] to pause<br> >>=C2=A0 =C2=A0 =C2=A0 Autoboot in 3 seconds. [Space] to pause<br> >>=C2=A0 =C2=A0 =C2=A0 Autoboot in 2 seconds. [Space] to pause<br> >><br> >> Seems odd.<br> >><br> >> Curious if anyone else sees this?<br> >><br> > <br> > What kind of console?<br> > <br> <br> Serial. Nothing fancy. The machine I use to watch the serial port is<br> running 14.1-RELEASE-p3 and nothing fancy :<br> <br> callisto$<br> callisto$ uname -a<br> FreeBSD callisto 14.1-RELEASE-p3 FreeBSD 14.1-RELEASE-p3 GENERIC amd64<br> callisto$<br> callisto$ id<br> uid=3D1001(admsys) gid=3D1001(admsys) groups=3D1001(admsys),0(wheel),68(dia= ler)<br> callisto$<br> callisto$ echo $TERM<br> vt100<br> callisto$<br> callisto$ cu -s 38400 -l /dev/cuau0<br> Connected<br> <br> triton#<br> triton# uname -apKU<br> FreeBSD triton 15.0-CURRENT FreeBSD 15.0-CURRENT #12 <br> main-n271936-0578fe492284-dirty: Sun Sep=C2=A0 1 22:52:43 GMT 2024 <br> root@triton:/usr/obj/usr/src/amd64.amd64/sys/GENERIC-NODEBUG amd64 amd64 <b= r> 1500023 1500023<br> triton#<br> triton# echo $TERM<br> vt100<br> triton#<br> <br> <br> <br> So there we have it.<br></blockquote><div><br></div><div>stty -a?</div><div= ><br></div><div>Warner</div><div>=C2=A0</div><blockquote class=3D"gmail_quo= te" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204= );padding-left:1ex"> <br> -- <br> --<br> Dennis Clarke<br> RISC-V/SPARC/PPC/ARM/CISC<br> UNIX and Linux spoken<br> <br> </blockquote></div></div> --0000000000004aa26d06213faf78--
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