Re: pmap vs. large Zorro III space

[Michael van Elst <mlelstv%serpens.de@localhost>]

On Sat, Jul 23, 2011 at 06:03:22PM +0200, Radoslaw Kujawa wrote:


> Could you try creating large (512MB) Z III I/O board in your emulated 
> environment? It should trigger the panic.


Looks like it:

panic: uvm_km_suballoc: unable to allocate space in parent map
Stopped in pid 0.1 (system) at  netbsd:cpu_Debugger+0x6:        unlk a6
db> bt
cpu_Debugger(12800000,38c2a0,431f38,431edc,431ef8) + 6
panic(326653,431f34,15,20e94300,431f38) + 1d0
uvm_km_suballoc(37fa00,431f38,431f34,12800000,0) + c8
pmap_init(20c96000,ff000000,431f64,431f60,39054c) + 286
uvm_init(38750c,2,0,0,0) + 5c
main(431fb4) + 4a
start() + 286



-- 
                                Michael van Elst
Internet: mlelstv%serpens.de@localhost
                                "A potential Snark may lurk in every tree."