clock problems with BeagleBone Black on 12.2BETA2

Glen Barber gjb at freebsd.org
Fri Sep 25 00:33:51 UTC 2020


On Thu, Sep 24, 2020 at 06:04:58PM -0400, Ed Maste wrote:
> On Tue, 22 Sep 2020 at 14:09, Mike Karels <mike at karels.net> wrote:
> >
> > I just installed 12.2BETA2 on a BeagleBone Black (armv7), and it took
> > at least an hour.  I hit ^T periodically, and time seemed screwed up
> > (real time was progressing slowly at best).
> 
> I've independently confirmed this on the 12.2BETA2 image; from my console:
> ...
> FreeBSD 12.2-BETA2 r365865 GENERIC arm
> ...
> Trying to mount root from ufs:/dev/ufs/rootfs [rw]...
> Warning: no time-of-day clock registered, system time will not be set accurately
> Growing root partition to fill device
> random: read_random_uio unblock wait
> load: 1.28  cmd: awk 39 [piperd] 0.12r 0.00u 0.00s 0% 2060k
> load: 1.28  cmd: awk 39 [piperd] 0.14r 0.00u 0.00s 0% 2060k
> ...
> 
> time seems to be running about 500x slow.
> 
> I ^C'd each startup script that was stuck (I'm not as patient as
> Mike), and got to a login prompt. I was able to login as root just
> fine and the system seemed responsive for commands that don't sleep. I
> tried `sleep 0.01` and that took about 5 seconds of actual time.
> 

Given the 1 second = 5 seconds info, does it eventually finish, or have
you just killed the power to it before getting that far?

Glen

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