[Bug 239245] r350074 will panic on ppc64 PowerMac G5 in vm_phys_enqueue_contig

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239245

--- Comment #27 from Dennis Clarke <dclarke at blastwave.org> ---
Using the tarballs in
https://artifact.ci.freebsd.org/snapshot/head/r350114/powerpc/powerpc64/  I am
able to boot just fine : 


hydra# 
hydra# uname -a 
FreeBSD hydra 13.0-CURRENT FreeBSD 13.0-CURRENT r350114 GENERIC  powerpc
hydra# uptime
 8:45PM  up 2 mins, 1 user, load averages: 0.44, 0.42, 0.19

hydra# sysctl -a | grep 'smp'
kern.smp.maxid: 3
kern.smp.maxcpus: 256
kern.smp.active: 1
kern.smp.disabled: 0
kern.smp.cpus: 4
kern.smp.threads_per_core: 1
kern.smp.cores: 4
kern.smp.topology: 0
kern.smp.forward_signal_enabled: 1
"devfs","crossmp"
hydra# 

So I am hearing in various places ( irc #bsdmips on efnet ) that the
kernel builds done for artifact.ci.freebsd.org/snapshot/head are actual
cross compiles done on an x86_64 boxen with something like : 

    make buildworld TARGET=powerpc TARGET_ARCH=powerpc64

So this is bothersome as it suggests that the native build process on a
ppc64 boxen is somehow slightly broken?


-- 
Dennis Clarke
RISC-V/SPARC/PPC/ARM/CISC
UNIX and Linux spoken
GreyBeard and suspenders optional

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