On Thu, 24 Apr 2014, Don Lewis wrote: [snip]
> >> GPT may not be the best choice here. On a number of, in particular, Lenovo > >> hardware, the BIOS will unconditionally boot with EFI from GPT media. I'm > >> not sure we want to just swap the set of machines on which this will not > >> boot. It probably needs to be nested MBR (or straight MBR -- I forget if > >> that works) until the boot media work with EFI (which should be soon on > >> -CURRENT). > > > > Noted. The thing here is that I want to get an EFI GPT partition on the > > image eventually, which unless I'm missing something obvious, we cannot > > mix GPT and MBR. > > > > I don't particularly like swapping which machines boot with this hack. > > Maybe it's time to do a MBR stick for "legacy" boot, and the GPT stick > > for UEFI and/or "fails-to-boot-DD" case? > > I've got a fairly recent Gigabyte motherboard that refused to boot an > Ultimate Boot CD memstick which uses MBR. I found out that I was was > able to boot and install from a 'dangerously dedicated' FreeBSD 9.x > memstick. Given that clue, I built a 'dangerously dedicated' Ultimate > Boot CD memstick, which worked just fine. seconded, till now the most bootable case for machines under my hands were happy with no-partition at all (fake MBR with 50k@s4, dd from UFS) this situation could drift in the near future though... -- Sincerely, D.Marck [DM5020, MCK-RIPE, DM3-RIPN] [ FreeBSD committer: ma...@freebsd.org ] ------------------------------------------------------------------------ *** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- ma...@rinet.ru *** ------------------------------------------------------------------------ _______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"