Re: FYI: FreeBSD-14.0-CURRENT-arm-armv7-GENERICSD-20220930-42dc8696df5-258315.img is broken for RPi2 v1.1 (so: armv7)
- Reply: Mark Millard : "Re: FYI: FreeBSD-14.0-CURRENT-arm-armv7-GENERICSD-20220930-42dc8696df5-258315.img is broken for RPi2 v1.1 (so: armv7)"
- In reply to: Warner Losh : "Re: FYI: FreeBSD-14.0-CURRENT-arm-armv7-GENERICSD-20220930-42dc8696df5-258315.img is broken for RPi2 v1.1 (so: armv7)"
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Date: Tue, 11 Oct 2022 19:10:14 UTC
On Tue, Oct 11, 2022 at 1:03 PM Warner Losh <imp@bsdimp.com> wrote: > > > On Tue, Oct 11, 2022 at 12:50 PM Mark Millard <marklmi@yahoo.com> wrote: > >> On 2022-Oct-11, at 09:20, Mark Millard <marklmi@yahoo.com> wrote: >> >> > [Summary: Both somewhat before and just after your ConOut commit >> > work. I'll have to do a rough bisect with the available armv7 >> > artifacts that are after those but before October.] >> > >> > On 2022-Oct-11, at 08:26, Mark Millard <marklmi@yahoo.com> wrote: >> > >> >> On 2022-Oct-11, at 06:17, Warner Losh <imp@bsdimp.com> wrote: >> >> . . . >> >>> . . . >> >>> >> >>> The change was made in late August that I'm thinking of, so if you >> could find a >> >>> snapshot from early August July that would be a useful data point: >> >>> >> >>> commit df065f699f1ff819bb9607c44a6754275ab335ed >> >>> Author: Warner Losh <imp@FreeBSD.org> >> >>> Date: Fri Aug 26 15:46:33 2022 -0600 >> >>> >> >>> stand: More sensible defaults when ConOut is missing >> >> >> >> I'll look at finding and trying some artifact build to extract a >> >> armv7 EFI loader from. Available snapshot history does not >> >> go back that far so far as I know. >> >> >> >> But I may not be able to look into this immediately. >> >> >> >> In main: >> >> >> >> commit df065f699f1ff819bb9607c44a6754275ab335ed >> >> Author: Warner Losh <imp@FreeBSD.org> >> >> AuthorDate: 2022-08-26 21:46:33 +0000 >> >> Commit: Warner Losh <imp@FreeBSD.org> >> >> CommitDate: 2022-08-27 04:17:56 +0000 >> >> >> >> It looks like the closest prior artifact is at: >> >> >> >> >> https://artifact.ci.freebsd.org/snapshot/main/a358db5603702d5de5fd75f5bd16bbf7c0ab673f/arm/armv7/?C=M&O=D >> >> git: a358db560370 - main - socket(2): bring documentation up tp date >> Gleb Smirnoff >> >> >> >> with date/time: 2022-Aug-26 16:26 >> >> >> >> So I expect to use that. >> > >> > Turns out that I had the time. >> > >> > Use of the ./boot/loader.efi from a358db560370 substituted >> > into the failing main snapshot based microsd card worked >> > fine for both contexts: >> > >> > A) Just serial console. >> > and: >> > B) Serial console and HDMI console at the same time. >> > >> > I also tried the oldest artifact build with the loader change >> > in place: >> > >> > >> https://artifact.ci.freebsd.org/snapshot/main/7ed3228323ef4f9e3130603ea68c3be9c2ed50ce/arm/armv7/ >> > git: 7ed3228323ef - main - stand: Document that boot0 uses BIOS Warner >> Losh >> > Date/time: 2022-Aug-27 05:12 >> > >> > This also worked for both (A) and (B). >> > >> > So it looks like I'll be doing a rough bisect to find a >> > before/after pair. It might have some elapsed time to >> > finish. >> >> The date/times encoded into the file names below >> are those shown for base.txz . The overall artifact >> directory date/time is somewhat later. The -good >> vs. -bad suffix indicates the boot status. >> >> # ls -C1d * >> boot-2022-08-26-16-26-a358db560370-good >> boot-2022-08-27-05-12-7ed3228323ef-good >> boot-2022-09-12-18-30-c198adf39498-good >> boot-2022-09-15-01-28-145a50dcda7a-good >> boot-2022-09-16-14-26-b4174079576a-good >> boot-2022-09-16-15-45-b44869cba1b3-good >> boot-2022-09-16-18-02-dd2b9c296776-bad >> boot-2022-09-16-20-51-30cfb3c8ee3d-bad >> boot-2022-09-18-00-46-c3707bd3d658-bad >> >> For: >> >> boot-2022-09-16-15-45-b44869cba1b3-good >> boot-2022-09-16-18-02-dd2b9c296776-bad >> >> there are no armv7 artifacts available between. >> >> The range is: >> >> • git: b44869cba1b3 - main - sound: add patch for Lenovo Legion 5 >> Intel Nuno Teixeira >> • git: a705c72f2142 - main - stand: use archsw.arch_copyin >> instead of i386_copyin Warner Losh >> • git: 4c670b53a000 - main - stand: use archsw.arch_copyin >> instead of direct call Warner Losh >> • git: 8b19d28d68a3 - main - stand: Create MOD_ALIGN macro and >> use it everywhere Warner Losh >> • git: bca9c87b6104 - main - stand: Create common/modinfo.h >> Warner Losh >> • git: 5d1531d9d4e7 - main - stand: Move md_copymodules into >> modinfo.c and reduce copies Warner Losh >> • git: 2e6ed47a4609 - main - stand: Move MOD_xxx macros from >> modinfo.h to .c Warner Losh >> • git: fc352701ff3a - main - stand: collapse all copies of >> *copyenv into md_copyenv Warner Losh >> • git: e895ab3fbdc1 - main - stand: Remove dead store to >> bi_kernelname Warner Losh >> • git: d43bcf62a218 - main - stand: Stop support booting 4.x and >> earlier kernels Warner Losh >> • git: 59b1d074280d - main - i386: Mark the obsolete fields in >> bootinfo with _was_ Warner Losh >> • git: 4134f677eb39 - main - i386: Make boot loader smaller by >> reducing size of bootinfo Warner Losh >> • git: 9758dd3de1cd - main - stand: Allocate bootinfo rather than >> have it be static Warner Losh >> • git: c0ecae78abbe - main - stand/elf: Only support swapping >> headers on powerpc. Warner Losh >> • git: dd2b9c296776 - main - stand: fix mismerge Warner Losh >> > > Yea, I did a bunch of refactoring. I'm surprised that this produced a > change at all. Would be nice to > know which one of these caused the problems. > None of the other platforms I tested on when I did the refactor had issue or saw any kind of change. So there may be other issues going on that also take out the boot console... > Side note about /boot/msdos : >> >> The Oct-07 snapshot of main [so: 14] has: >> >> # ls -Tld /boot/msdos /boot/efi >> drwxr-xr-x 1 root wheel 16384 Jan 1 00:00:00 1980 /boot/efi >> lrwxr-xr-x 1 root wheel 51 Oct 7 10:36:20 2022 /boot/msdos -> >> /usr/obj/usr/src/arm.armv7/release/GENERIC/boot/efi >> > > That's likely my fault, it should be a link to a plain 'efi' I'll prep a > fix. > I think this is the right fix: https://reviews.freebsd.org/D36941 Please comment....