Buildkernel fails after cvsup and buildworld today (5.0 -> 5.1) any help?

[Kent Stewart]

On Friday 20 June 2003 04:53 pm, BSDVault wrote:
> I currently still booted into 5.0-RELEASE-p7.  My hardware is an asus
> A7M-266D dual AMD MP-1800's .  I have two Western Digital 120Gig drives
> (IDE) and 2 512 PC-2100 DDR.
>
> Buildworld completed fine after cd /usr/obj; chflags -R noschg * ; rm -rf
> *. I then tried to buildkernel as I always have and got the following
> error:
>
> machdep.o: In function `cpu_idle':
> machdep.o(.text+0x14a7): undefined reference to `sched_runnable'
> *** Error code 1
>
>

You didn't read /usr/src/UPDATING. The problem you are seeing is covered in 

20030125:
        The scheduler framework has grown a second scheduler and consequently
        you must specify one and only one scheduler in your kernel config.
        The cvs config files have been updated to use the old scheduler
        which may be selected via 'options SCHED_4BSD'.  If you would like
        to try the new, much more experimental, scheduler please try
        'options SCHED_ULE' and contribute to the arch@ discussion.

You probably should add  'options SCHED_4BSD' to your kernel config file.

Kent

-- 
Kent Stewart
Richland, WA

http://users.owt.com/kstewart/index.html