On Tue, Apr 17, 2018 at 9:44 AM, Dan Allen <danalle...@gmail.com> wrote: > I run FreeBSD 11-STABLE on actual machines, and I build the system every few > days. Things have been fine. > > However, I also run FreeBSD 11 via the qemu emulator on my Mac. I run lots > of different BSD & Linux OSes here to test them out. I have been running the > same binary of qemu-system-x86_64 v1.2 for six years. It runs great. > > Then recently this happened: > > This snapshot dated 20180329, after doing a fresh install, runs fine: > > > https://download.freebsd.org/ftp/snapshots/ISO-IMAGES/11.1/FreeBSD-11.1-STABLE-amd64-20180329-r331742-disc1.iso > > I can run pkg install and begin adding stuff to the system and life is good. > > BUT > > This snapshot dated 20180408, after doing a fresh install, will crash when > running pkg install: > > > https://download.freebsd.org/ftp/snapshots/ISO-IMAGES/11.1/FreeBSD-11.1-STABLE-amd64-20180408-r332308-disc1.iso > > It crashes about 90% of the way through updating the pkg snapshot. It does > not matter what pkg you try and install. > > However, the latest release in the i386 flavor works fine on qemu: > > > https://download.freebsd.org/ftp/snapshots/ISO-IMAGES/11.1/FreeBSD-11.1-STABLE-i386-20180412-r332428-disc1.iso > > So sometime between March 29th & April 8th, in amd64 boot code, I believe the > problem was introduced.
As "the guy most likely to have broken boot code in stable," may I ask what leads you specifically to amd64 boot code? Mostly curious if there's something beyond "i386 works well" that lead you to this conclusion. > I cannot debug the crash, because it does a kernel dump, and then when the > system reboots, almost anything again triggers a kernel crash and it reboots > again and again: no chance to inspect a mini dump or whatever. When you say it crashes and does a kernel dump- you're landing at a ddb prompt, yeah? What does executing bt at that prompt look like>? > I wish I had more to go on, but I am happy to off list work with anyone that > wants to pursue this, by testing out stuff or answering more questions. > _______________________________________________ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
