Date: Tue, 5 Jan 2021 00:59:18 +0200 From: Toomas Soome <tsoome@me.com> To: John Kennedy <warlock@phouka.net> Cc: Current FreeBSD <freebsd-current@freebsd.org> Subject: Re: boot loader blank screen Message-ID: <66908803-BA6F-4538-9D93-6F85A95108C9@me.com> In-Reply-To: <83EB3B04-EAE8-4EC3-820B-2F5C3BADE948@me.com> References: <X/NA4Jk/P%2Bih5WSD@phouka1.phouka.net> <83EB3B04-EAE8-4EC3-820B-2F5C3BADE948@me.com>
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> On 4. Jan 2021, at 18:30, Toomas Soome <tsoome@me.com> wrote: >=20 >=20 >=20 >> On 4. Jan 2021, at 18:22, John Kennedy <warlock@phouka.net> wrote: >>=20 >> This is a little weird. >>=20 >> Somewhere between 13.0-g2ff66a915526 (Dec 30th) and -gd03fd8ede2c4 = (Dec 29th), >> I've lost the screen in the boot loader. This is really weird = because I >> didn't update the boot loader (in quite a while, actually), but I = suppose it >> might drag some stuff off of the disk and misbehave. >>=20 >> But the system boots, presumably after the countdown that I can't = see, I just >> have to SSH in from a different machine to tweak things. Just no = screen at >> all past the GELI encrypted disk password prompt (and some usual = noise as >> it complains about some padding that I've seen forever). >>=20 >> I used to just upgrade the boot loader around ZFS upgrades, and I = haven't >> done that since OpenZFS got merged. I just got overly conservative = there >> and may have missed the "all clear" for all combinations of ZFS and = the >> bootloader recognizing them. >>=20 >> The git logs in /usr/src aren't time-sequential, so maybe I shouldn't = trust >> those dates above (I pulled it ~Jan 3rd and let it compile = overnight), but >> I'm going to repull all the sources and recompile, just in case. I = might >> have initiall pulled it during the git conversion and maybe it is = confused. >>=20 >=20 > hi! >=20 > Yes, it is known defect, and I=E2=80=99m searching for cause; the = issue is with /boot/loader and BIOS text mode (unfortunately I have the = usual =E2=80=98but it is working for me=E2=80=99 case). For workaround, = you can try to either: 1 (blind) press esc to get out of boot menu, then = enter: vbe on; another option is to add hw.vga.textmode=3D=E2=80=9C0=E2=80= =9D to loader.conf. >=20 > Sorry for confusion, > toomas >=20 the 58661b3ba9eb should hopefully fix the loader text mode issue, it = would be cool if you can verify:) thanks, toomas=
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