Re: About support for rtVAX300

[Holm Tiffe <holm%freibergnet.de@localhost>]

Martin Husemann wrote:

> On Mon, Jan 14, 2013 at 02:36:56PM +0100, Holm Tiffe wrote:
> > ..but it looks lik it where be working:
> > 
> > db> show all procs
> > PID    LID S CPU     FLAGS       STRUCT LWP *               NAME WAIT
> > 2    >   1 7   0     40000           80e33d20               init
> > 1        1 3   0        80           80f47aa0               init wait
> 
> yay!
> 
> > > > >lock address : 0x000000008020e078 type     :               spin
> > > > >initialized  : 0x00000000800e4f74
> 
> so:
> 
> x/i 0x00000000800e4f74
> 
> should tell you what code initialized the lock in question, and maybe
> 
> x/x 0x000000008020e078
> 
> will tell more about the lock itself.
> 
> Martin

Like this?

root time: 0x50f40b95
root file system type: nfs
TODR stoppedWARNING: preposterous TOD clock time
WARNING: using filesystem time
WARNING: CHECK AND RESET THE DATE!
init: copying out path `/sbin/init' 11
Mutex error: lockdebug_wantlock: locking against myself

lock address : 0x000000008021b2e8 type     :               spin
initialized  : 0x00000000800ebae6
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  1
current cpu  :                  0 last held:                  0
current lwp  : 0x0000000080f3faa0 last held: 0x0000000080f3faa0
last locked* : 0x00000000800ec6fc unlocked : 000000000000000000
owner field  : 0x0000000000011700 wait/spin:                0/1

panic: LOCKDEBUG
Stopped in pid 1.1 (init) at    netbsd:panic+0x19:      nop
db> x/i 0x00000000800ebae6
netbsd:pmap_bootstrap+0x360:    movl    avail_end, r1
db> x/x 0x000000008021b2e8
netbsd:pvtable_lock:    11701
db> 

...............


                0x800eb03a                pmap_destroy
                0x800eb19e                pmap_create
                0x800eb210                pmap_init
                0x800eb252                pmap_clear_reference_long
                0x800eb316                pmap_unwire
                0x800eb3f2                pmap_kremove
                0x800eb47a                pmap_kenter_pa
                0x800eb554                pmap_activate
                0x800eb5e4                pmap_simulref
                0x800eb786                pmap_bootstrap
                0x800ebb4c                pmap_deactivate
                0x800ebba4                pmap_protect_long
                0x800ebed8                pmap_page_protect_long
                0x800ec180                pmap_enter

Regards,

Holm
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