Date: Fri, 12 Aug 2022 21:03:02 +0100 From: Nuno Teixeira <eduardo@freebsd.org> To: Yasuhiro Kimura <yasu@freebsd.org> Cc: FreeBSD CURRENT <freebsd-current@freebsd.org> Subject: Re: Updating EFI boot loader results in boot hangup Message-ID: <CAFDf7UJ2OU4rwhaYD9N%2B9Nx%2BsygG5Y-j9RfZpTNDiVKVNnFhFA@mail.gmail.com> In-Reply-To: <20220813.024435.741655799390389695.yasu@FreeBSD.org> References: <20220813.015426.809710797578801280.yasu@FreeBSD.org> <CAFDf7ULYcHfmw4VNroe%2BOECAFo2L4BP3aEtBJwXNcBArYGMq_g@mail.gmail.com> <20220813.024435.741655799390389695.yasu@FreeBSD.org>
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--000000000000b035be05e610c5fa Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable I'm searching without success to load a bkp loader in case of boot failure. Upgrade process willl be like: --- mount -t msdosfs /dev/nvd0p1 /mnt cp /mnt/efi/boot/bootx64.efi /mnt/efi/boot/bootx64.old cp /boot/loader.efi /mnt/efi/boot/bootx64.efi --- I can't find the right docs to load bootx64.old. Could you tell me what you did to solve your boot? Thanks Yasuhiro Kimura <yasu@freebsd.org> escreveu no dia sexta, 12/08/2022 =C3=A0= (s) 18:45: > From: Nuno Teixeira <eduardo@freebsd.org> > Subject: Re: Updating EFI boot loader results in boot hangup > Date: Fri, 12 Aug 2022 18:26:11 +0100 > > > Hello Yasu, > > > > Does it needes to update boot loader everytime that we upgrade current? > > No, you need not. > > > The only time that I updated was a month ago because of zfs upgrade and > I need to practice how to boot > > loader bkp file :) > > I update boot loader everytime because I'd like to do it :-). > And sometimes problem hits upon me like this time and I contribute to > debugging base system :-):-). > > --- > Yasuhiro Kimura > > --=20 Nuno Teixeira FreeBSD Committer (ports) --000000000000b035be05e610c5fa Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <div dir=3D"ltr"><div>I'm searching without success to load a bkp loade= r in case of boot failure.</div><div><br></div><div>Upgrade process willl b= e like:</div><div>---<br>mount -t msdosfs /dev/nvd0p1 /mnt<br>cp /mnt/efi/b= oot/bootx64.efi /mnt/efi/boot/bootx64.old<br>cp /boot/loader.efi /mnt/efi/b= oot/bootx64.efi<br>---</div><div><br></div><div>I can't find the right = docs to load bootx64.old.</div><div>Could you tell me what you did to solve= your boot?</div><div><br></div><div>Thanks<br></div></div><br><div class= =3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">Yasuhiro Kimura <= <a href=3D"mailto:yasu@freebsd.org">yasu@freebsd.org</a>> escreveu no di= a sexta, 12/08/2022 =C3=A0(s) 18:45:<br></div><blockquote class=3D"gmail_qu= ote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,20= 4);padding-left:1ex">From: Nuno Teixeira <<a href=3D"mailto:eduardo@free= bsd.org" target=3D"_blank">eduardo@freebsd.org</a>><br> Subject: Re: Updating EFI boot loader results in boot hangup<br> Date: Fri, 12 Aug 2022 18:26:11 +0100<br> <br> > Hello Yasu,<br> > <br> > Does it needes to update boot loader everytime that we upgrade current= ?<br> <br> No, you need not.<br> <br> > The only time that I updated was a month ago because of zfs upgrade an= d I need to practice how to boot<br> > loader bkp file :)<br> <br> I update boot loader everytime because I'd like to do it :-).<br> And sometimes problem hits upon me like this time and I contribute to<br> debugging base system :-):-).<br> <br> ---<br> Yasuhiro Kimura<br> <br> </blockquote></div><br clear=3D"all"><br>-- <br><div dir=3D"ltr" class=3D"g= mail_signature"><div dir=3D"ltr"><span style=3D"color:rgb(102,102,102)">Nun= o Teixeira<br>FreeBSD Committer (ports)</span></div></div> --000000000000b035be05e610c5fa--
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