On 2022/01/19 08:27, Ed Ahlsen-Girard wrote: > On Wed, 19 Jan 2022 11:04:09 +0000 > Stuart Henderson <s...@spacehopper.org> wrote: > > > On 2022/01/18 19:23, Ed Ahlsen-Girard wrote: > > [...] > > > > First thing to try is a self-built kernel to check if it's some > > uncommitted diff being tested in snapshots. > > > > If that doesn't change anything then go back to older kernel code, > > leaving userland alone. I would do a kernel build with a date-based > > cvs checkout to see this (e.g. cvs up -D 2022/01/10). > > > > Basically try to narrow down what area was changed that caused it to > > slow down. > > > > [...] > > I can't, a reason that is not obvious to me: > > [hostname]# make obj > mkdir: /usr/obj/sys: Permission denied > *** Error 1 in /sys/arch/amd64/compile/GENERIC.MP (<bsd.obj.mk>:61 > 'obj': @cd /sys/arch/amd64/compile/GENERIC.MP; umask 007; > here=`/bin/pw...) > > make obj was run from an su session. >
If you run a base system build as root, it automatically drops to the "build" user. So either /usr/obj needs to be writable by "build", or don't run it as root.
