Re: initial (non working) port to sb-2000 commited

[Jochen Kunz <jkunz%unixag-kl.fh-kl.de@localhost>]

On Tue, 21 Jul 2009 04:54:39 +1000
matthew green <mrg%eterna.com.au@localhost> wrote:

> if i remove schizo driver i can boot an INSTALL kernel and get a
> shell from the builtin md_root, but there are no drivers.
Unfortunately this doesn't work anymore. See dmesg(1) below.

Any pointers how to fix it?

What about options SCHIZO_BUS_SPACE_BROKEN and NOT_DEBUG?
Do I need them?


NetBSD 5.99.15 (INSTALL) #0: Mon Jul 20 12:20:03 CEST 2009
        
jkunz@MissSophie:/usr/src/current/objdir/sparc64/sys/arch/sparc64/compile/INSTALL
total memory = 4096 MB
avail memory = 4006 MB
mainbus0 (root): SUNW,Sun-Fire-V240 (Sun Fire V240): hostid 12345678
cpu0 at mainbus0: SUNW,UltraSPARC-IIIi @ 1002 MHz, UPA id 0
cpu0: 128K instruction (32 b/l), 256K data (32 b/l), 4096K external (64 b/l)
cpu0: data fault: pc=13ffe64 addr=67a0000
kernel trap 30: data access exception
Stopped in pid 0.1 (system) at  0x13ffe64:      ldx             [%g1 + %g2], %g1

db> bt
?(18b66800, 20000, 40000, 1453d48, 180bd58, 18b66800) at 0x10ad0ec
?(18b66920, 180af18, 18b66954, 2005ab0, 15f1ea8, 107dd04) at 0x1349da4
?(0, 18b66800, 0, f, f005ea98, 0) at 0x107da08
?(18b66800, 180a258, 18b66834, 0, 15f1d38, 0) at 0x1349da4
?(160c400, 2, 0, 1846a84, 1d90910, 100) at 0x107eab4
?(0, 11a4f14, 20, f005ea98, 1db2570, fedc9e40) at 0x11a5138
?(f005ea98, fedc9cb8, 110800, 10fef0, fedc9db8, 1) at 0x1009468
db> 





NetBSD 5.99.15 (GENERIC) #0: Mon Jul 20 12:20:15 CEST 2009
        
jkunz@MissSophie:/usr/src/current/objdir/sparc64/sys/arch/sparc64/compile/GENERIC
total memory = 4096 MB
avail memory = 4010 MB
mainbus0 (root): SUNW,Sun-Fire-V240 (Sun Fire V240): hostid 12345678
cpu0 at mainbus0: SUNW,UltraSPARC-IIIi @ 1002 MHz, UPA id 0
cpu0: 128K instruction (32 b/l), 256K data (32 b/l), 4096K external (64 b/l)
cpu at mainbus0 not configured
memory-controller at mainbus0 not configured
memory-controller at mainbus0 not configured
pci at mainbus0 not configured
pci at mainbus0 not configured
pci at mainbus0 not configured
pci at mainbus0 not configured
pcons0 at mainbus0
No counter-timer -- using %tick at 200MHz as system clock.
Reader / writer lock error: rw_vector_enter: locking against myself

lock address : 0x0000000001892710
current cpu  :                  0
current lwp  : 0x0000000001846a80
owner/count  : 0x0000000001846a80 flags    : 0x0000000000000004

panic: lock error
Stopped in pid 0.1 (system) at  netbsd:cpu_Debugger+0x4:        nop
db> bt
lockdebug_abort(1892710, 1846f40, 1642a40, 16aa290, ffffffffffffffff, 0) at netb
sd:lockdebug_abort+0x24
rw_enter(1892710, 0, 0, 0, 0, 1c04d98) at netbsd:rw_enter+0x130
uvm_fault_internal(1892708, 0, 1, 0, 6391c00, 3254e6e221c7) at netbsd:uvm_fault_
internal+0xc4
data_access_fault(1c051d0, 30, 1478f2c, 0, 38, 400) at netbsd:data_access_fault+
0xc4
?(ffffffffffffffff, 2000, ffffffffffffffff, 0, 0, 5720ac8) at 0x1008708
uvm_map_findspace(1892708, 0, 2000, 1c05528, 0, ffffffffffffffff) at netbsd:uvm_
map_findspace+0x104
uvm_map_prepare(1892708, 0, 2000, 0, ffffffffffffffff, 0) at netbsd:uvm_map_prep
are+0x98
uvm_kmapent_alloc(0, 0, 0, 13b3ea0, 0, 0) at netbsd:uvm_kmapent_alloc+0xc4
uvm_map(c, 1c05768, 4000, 1891f88, ffffffffffffffff, 0) at netbsd:uvm_map+0x28
uvm_km_alloc(1892708, 4000, 0, 1000002, 1c05880, 0) at netbsd:uvm_km_alloc+0x64
pool_grow(f589540, 1, 0, 0, 6391c00, 3254e6e221c7) at netbsd:pool_grow+0x24
pool_get(f589540, 1, 1846a80, 1c05b70, 1c05a00, 0) at netbsd:pool_get+0x70
pool_cache_get_slow(f589780, 0, 1c05a78, 0, 1, 0) at netbsd:pool_cache_get_slow+
0x104
pool_cache_get_paddr(f589540, 1, 0, fefefefefefefeff, ffffffffffffffff, 1c14000)
 at netbsd:pool_cache_get_paddr+0xbc
uvm_uarea_alloc(1, 0, ffffffff, f58aec0, 16ab2e8, 108d000) at netbsd:uvm_uarea_a
lloc+0x18  
kthread_create(ffffffffffffffff, 0, 0, 13b3ea0, 0, 0) at netbsd:kthread_create+0
xc
configure2(1698400, 2, 1846a84, 1846a84, 7, 100) at netbsd:configure2+0xb8
main(0, 11da760, ffffffffffffe000, 1fff, 18a9000, 1c02000) at netbsd:main+0x234
cpu_initialize(f005ea98, fedc9cb8, 110800, 10fef0, fedc9db8, 1) at netbsd:cpu_in
itialize+0xf8
db> 

-- 


tschüß,
       Jochen

Homepage: http://www.unixag-kl.fh-kl.de/~jkunz/