Re: NOTICE: major changes to ofppc incoming

[Frank Wille <frank%phoenix.owl.de@localhost>]

Tim Rightnour wrote:

>> [...] Now it works, and I get the same hang in
>> pmap_bootstrap as before. But my Efika doesn't drop into ddb, like yours.
> 
> in arch/powerpc/oea/pmap.c, there are a bunch of debugging options.
> 
> in you kerenl config, define PMAPDEBUG, and then in pmap.c, look for 
> 
> unsigned int pmapdebug = 0;
> 
> and change that value to 0xffff; to turn on all the debugging tricks.  Try
> again with those, and post the output.  It is actually helpful.

Ok, here it is:

found a map reclen=6 cur=0
found a map reclen=6 cur=0
pmap_bootstrap: memory configuration:
pmap_bootstrap: mem start 0x0 size 0x8000000
pmap_bootstrap: avail start 0x19111e4 size 0x66eee1c
pmap_bootstrap: b-avail[0] start 0x1912000 size 0x66ee000
pmap_bootstrap: a-avail[0] start 0x1912000 size 0x66ee000
pmap_bootstrap: avail[0] start 0x1912000 size 0x66ee000
pmap_pteg_cnt: 0x4000
pmap_boot_find_memory: size=100000, alignment=100000, at_end=0: 1a00000
pmap_boot_find_memory: b-avail[0] start 0x1912000 size 0x66ee000
pmap_boot_find_memory: a-avail[0] start 0x1912000 size 0xee000
pmap_boot_find_memory: a-avail[1] start 0x1b00000 size 0x6500000
PTEG cnt: 0x4000 HTAB size: 0x00100000 bytes, address: 0x1a00000
pmap_boot_find_memory: size=20000, alignment=1000, at_end=0: 1912000
pmap_boot_find_memory: b-avail[0] start 0x1912000 size 0xee000
pmap_boot_find_memory: a-avail[0] start 0x1932000 size 0xce000
pmap_boot_find_memory: size=2000, alignment=1000, at_end=1: 7ffe000
pmap_boot_find_memory: b-avail[1] start 0x1b00000 size 0x6500000
pmap_boot_find_memory: a-avail[1] start 0x1b00000 size 0x64fe000
pmap_bootstrap: vm_physmem[0]=0x1b00000-0x7ffe000/0x64fe000
pmap_bootstrap: vm_physmem[1]=0x1932000-0x1a00000/0xce000
pmap_bootstrap: UVM memory = 101 MB (26060 pages)


That's it. Here it hangs.

-- 
    _  Frank Wille (frank%phoenix.owl.de@localhost)
 _ //  http://sun.hasenbraten.de/~frank/
 \X/   Phx @ #AmigaGer