cubieboard hang r254173
Kong, Dev
dev at macdevshanghai.com
Sun Aug 11 02:57:53 UTC 2013
mountroot: waiting for device /dev/da0s2 ...
warning: no time-of-day clock registered, system time will not be set
accurately
lock order reversal:
1st 0xc08075ac pmap (pmap) @
/usr/home/yarshure/src/sys/arm/arm/pmap-v6.c:2989
2nd 0xc07382d8 pmap pv global (pmap pv global) @
/usr/home/yarshure/src/sys/arm/arm/pmap-v6.c:695
KDB: stack backtrace:
db_trace_self() at db_trace_self
pc = 0xc04c4a04 lr = 0xc02303fc (X_db_symbol_values+0x124)
sp = 0xdbb16b10 fp = 0xdbb16c28
r10 = 0xc08075ac
X_db_symbol_values() at X_db_symbol_values+0x124
pc = 0xc02303fc lr = 0xc033d84c (kdb_backtrace+0x3c)
sp = 0xdbb16c30 fp = 0xdbb16c38
r4 = 0xc05d6c44 r5 = 0xc0536e32
r6 = 0xc0515cfd r7 = 0xc0536e32
kdb_backtrace() at kdb_backtrace+0x3c
pc = 0xc033d84c lr = 0xc0357fdc (witness_checkorder+0xdd4)
sp = 0xdbb16c40 fp = 0xdbb16c90
r4 = 0xc0515ef4
witness_checkorder() at witness_checkorder+0xdd4
pc = 0xc0357fdc lr = 0xc03053e4 (_rw_wlock_cookie+0x7c)
sp = 0xdbb16c98 fp = 0xdbb16cb8
r4 = 0x000002b7 r5 = 0xc0536e2f
r6 = 0xc07382d8 r7 = 0xc07382e8
r8 = 0x00008000 r9 = 0xc08070cc
r10 = 0xc08070d8
_rw_wlock_cookie() at _rw_wlock_cookie+0x7c
pc = 0xc03053e4 lr = 0xc04cefd8 (pmap_copy+0x3c0)
sp = 0xdbb16cc0 fp = 0xdbb16ce8
r4 = 0xc0536e2f r5 = 0x00000000
r6 = 0xc07f8d04 r7 = 0xc07382e8
pmap_copy() at pmap_copy+0x3c0
pc = 0xc04cefd8 lr = 0xc04ced74 (pmap_copy+0x15c)
sp = 0xdbb16cf0 fp = 0xdbb16d28
r4 = 0xc08070bc r5 = 0x000d6000
r6 = 0xc08075ac r7 = 0x00008000
r8 = 0x000ce000 r9 = 0xc2625020
r10 = 0x000ce000
pmap_copy() at pmap_copy+0x15c
pc = 0xc04ced74 lr = 0xc04a7c3c (vmspace_fork+0x78c)
sp = 0xdbb16d30 fp = 0xdbb16d68
r4 = 0xc08074f0 r5 = 0x00000000
r6 = 0x00008000 r7 = 0xc07fb6e0
r8 = 0xc0807000 r9 = 0xc07fb5f0
r10 = 0x000ce000
vmspace_fork() at vmspace_fork+0x78c
pc = 0xc04a7c3c lr = 0xc02d669c (fork1+0x1a4)
sp = 0xdbb16d70 fp = 0xdbb16de0
r4 = 0xc241c960 r5 = 0x00000000
r6 = 0xc25d0960 r7 = 0x0000000c
r8 = 0xc23bc640 r9 = 0xc23bf640
r10 = 0xdbb16df4
fork1() at fork1+0x1a4
pc = 0xc02d669c lr = 0xc02d64d4 (sys_fork+0x24)
sp = 0xdbb16de8 fp = 0xdbb16e00
r4 = 0xc23bf640 r5 = 0x00000000
r6 = 0x00000037 r7 = 0x00000000
r8 = 0xdbb16e58 r9 = 0xc23bc640
r10 = 0x00000012
sys_fork() at sys_fork+0x24
pc = 0xc02d64d4 lr = 0xc04d3e2c (swi_handler+0x290)
sp = 0xdbb16e08 fp = 0xdbb16ea0
r4 = 0xc23bf640 r5 = 0x00000000
swi_handler() at swi_handler+0x290
pc = 0xc04d3e2c lr = 0xc04c6188 (swi_entry+0x40)
sp = 0xdbb16ea8 fp = 0xbfffe940
r4 = 0x000e03cc r5 = 0x000c6cb1
r6 = 0x00000037 r7 = 0x00000002
r8 = 0x000e03b0 r9 = 0x000c6de9
swi_entry() at swi_entry+0x40
pc = 0xc04c6188 lr = 0xc04c6188 (swi_entry+0x40)
sp = 0xdbb16ea8 fp = 0xbfffe940
Unable to unwind further
pid 16 (init), uid 0: exited on signal 11
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