disk freeze?

[Randy Bush]

> On Fri, Apr 22, 2005 at 03:33:37PM -1000, Randy Bush wrote:
>> FreeBSD foo.bar.org 6.0-CURRENT FreeBSD 6.0-CURRENT #22: Thu Apr 21 19:09:22 GMT 2005     root at foo.bar.org:/usr/obj/usr/src/sys/FOO  i386
>> 
>> locks up where it will echo typing on console or ssh, but hit CR and that
>> session locks.  i.e. probably some locked disk issue
> Can you break to DDB and trace the process?

no, i was unable to.  heck, my laptop, also current, froze up
today and i was unable to break from a real keyboard.

but additional info; an rdump was happening, and this happened
previously with an rdump.

so, i can probably lock it up again by doing the rdump.  but
how should i wire it for sound before lighting the fuse?

randy