re: Current port status

[matthew green <mrg%eterna.com.au@localhost>]

> matthew green wrote:
> 
> > i've had a new crash.  i saw it with a 5.99.65 kernel and a
> > very -current kernel, when trying to read a new kernel over NFS
> > from the build machine:
> 
> What do you mean by "read"? Are you just copying the kernel from NFS with
> cp(1), or is the kernel booted from NFS?
> 
> 
> > panic: kernel diagnostic assertion "cur->pcg_avail == cur->pcg_size"
> > failed: file "/usr/src/sys/kern/subr_pool.c", line 2573 Stopped in pid
> >  0.45 (system) at netbsd:cpu_Debugger+0x10:       lwz     r0, 0x14(r1)
> > [...]
> > not much idea about it yet.  the assert means that because
> > we've taken the slow path, the cache should be full.  100%
> > repeatable for me.
> 
> I couldn't reproduce that during the last days. Neither by running
> standalone from NFS nor by copying a kernel or other large files from NFS.

what kernel options do you use?  i am using these, plus more:

include "arch/ofppc/conf/GENERIC"
options         DEBUG
options         LOCKDEBUG
options         DIAGNOSTIC
options         KMEM_GUARD_DEPTH=0x1000

which is probably necessary for this.


.mrg.