On Monday 30 December 2019 11:05:15 Jonas Smedegaard wrote: > Quoting Gene Heskett (2019-12-30 16:48:20) > > > On Monday 30 December 2019 10:01:59 Jonas Smedegaard wrote: > > > Quoting Gene Heskett (2019-12-30 15:39:20) > > > > > > > This one has to do with building a pre-empt-rt kernel for armhf, > > > > which allows linuxcnc to run in uspace. But subjectwise it > > > > wanders badly but I'd like to show one full chain of recent > > > > events: > > > > > > [ Raspbian details snipped ] > > > > > > How do Debian with linux-image-rt-* perform on that hardware? > > > > > > https://packages.debian.org/search?keywords=linux-image-rt > > > > I can't directly answer that, Jonas, as I shifted my attention to > > raspbian when I tried a netinstall of the buster original image and > > found it was arm64. > > I fully understand how running 32bit has its use even for hardware > supporting 64bit. But if I understand you correctly that you tried > only the arm64 image before giving up and moving to a different > distribution, then I don't understand why - Buster support both armhf > and arm64: https://www.debian.org/CD/netinst/ > > [ Armbian details snipped ] > > > - Jonas
I must have come to a page similar, but to not recall previously seeing all the choices showing on that page linked above. I saw one choice only for the netinstall at the time I downloaded the iso. ISTR it was about a week after buster was announced. Would it have made a difference when asking about a realtime kernel for it? If the armhf netinstall boots via grub I'd consider that enough of a plus, as I might do a rebuild as all those srcs are on a separate drive I could disconnect while the netinstall was running. 64 gig u-sd cards I have already. Thank you. Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) If we desire respect for the law, we must first make the law respectable. - Louis D. Brandeis Genes Web page <http://geneslinuxbox.net:6309/gene>
