panic

[Michael Tuexen]

Dear all,

while building the or xcb-util-renderutil-0.3.8 port I got
panic: Undefined instruction in kernel.
when running r261186 on a RPI-B. I could successfully build
ports for cvs, subversion, git...

db> where
Tracing pid 32937 tid 100103 td 0xc2b4ac80
db_trace_self() at db_trace_self
         pc = 0xc047bfa0  lr = 0xc012f010 (db_stack_trace+0xf4)
         sp = 0xdd7389b8  fp = 0xdd7389d0
        r10 = 0xc0571a90
db_stack_trace() at db_stack_trace+0xf4
         pc = 0xc012f010  lr = 0xc012e97c (db_command+0x264)
         sp = 0xdd7389d8  fp = 0xdd738a78
         r4 = 0x00000000  r5 = 0x00000000
         r6 = 0xc04e48ef
db_command() at db_command+0x264
         pc = 0xc012e97c  lr = 0xc012e6ec (db_command_loop+0x60)
         sp = 0xdd738a80  fp = 0xdd738a90
         r4 = 0xc04bb2e6  r5 = 0xc04d4cb4
         r6 = 0xc05c6ddc  r7 = 0xdd738c60
         r8 = 0xc2b4ac80  r9 = 0xc05bd7b4
        r10 = 0xc0571d00
db_command_loop() at db_command_loop+0x60
         pc = 0xc012e6ec  lr = 0xc01310ec (db_trap+0xdc)
         sp = 0xdd738a98  fp = 0xdd738bb8
         r4 = 0x00000000  r5 = 0xdd738aa0
         r6 = 0xc05bd7e0
db_trap() at db_trap+0xdc
         pc = 0xc01310ec  lr = 0xc027c284 (kdb_trap+0xd4)
         sp = 0xdd738bc0  fp = 0xdd738be0
         r4 = 0x00000000  r5 = 0x00000001
         r6 = 0xc05bd7e0  r7 = 0xdd738c60
kdb_trap() at kdb_trap+0xd4
         pc = 0xc027c284  lr = 0xc048ee0c (undefinedinstruction+0x2b0)
         sp = 0xdd738be8  fp = 0xdd738c58
         r4 = 0x00000000  r5 = 0xc048eab8
         r6 = 0x00000000  r7 = 0xe7ffffff
         r8 = 0xc2b4ac80  r9 = 0xdd738c60
        r10 = 0xc027bb34
undefinedinstruction() at undefinedinstruction+0x2b0
         pc = 0xc048ee0c  lr = 0xc047ddb0 (exception_exit)
         sp = 0xdd738c60  fp = 0xdd738cb8
         r4 = 0xc04d4d0e  r5 = 0xdd738cfc
         r6 = 0xc0501af1  r7 = 0xc05afcf0
         r8 = 0xc2b4ac80  r9 = 0xc05afb50
        r10 = 0xc05c8840
exception_exit() at exception_exit
         pc = 0xc047ddb0  lr = 0xc027bb28 (kdb_enter+0x40)
         sp = 0xdd738cb0  fp = 0xdd738cb8
         r0 = 0xc05bd7c4  r1 = 0x00000000
         r2 = 0xc04d86a8  r3 = 0x000000ab
         r4 = 0xc04d4d0e  r5 = 0xdd738cfc
         r6 = 0xc0501af1  r7 = 0xc05afcf0
         r8 = 0xc2b4ac80  r9 = 0xc05afb50
        r10 = 0xc05c8840 r12 = 0x00000000
$a() at $a
         pc = 0xc027bb38  lr = 0xc0245b2c (vpanic+0xb8)
         sp = 0xdd738cc0  fp = 0xdd738ce0
         r4 = 0x00000100
vpanic() at vpanic+0xb8
         pc = 0xc0245b2c  lr = 0xc0245b90 (kproc_shutdown)
         sp = 0xdd738ce8  fp = 0xdd738cf0
         r4 = 0x00000000  r5 = 0xc048f93c
         r6 = 0xc05c6c64  r7 = 0xecb10a20
         r8 = 0xc2b4ac80  r9 = 0xdd738d80
        r10 = 0xc048fa08
kproc_shutdown() at kproc_shutdown
         pc = 0xc0245b90  lr = 0xc048ee8c ($d)
         sp = 0xdd738cf8  fp = 0xdd738d78
         r4 = 0xdd738cfc  r5 = 0xc026b7b4
$d() at $d
         pc = 0xc048ee8c  lr = 0xc047ddb0 (exception_exit)
         sp = 0xdd738d80  fp = 0xdd738de0
         r4 = 0x00000010  r5 = 0x00000000
         r6 = 0x00000000  r7 = 0xec828b10
         r8 = 0xc2b4ac80  r9 = 0xdd738e60
        r10 = 0x2011eb20
exception_exit() at exception_exit
         pc = 0xc047ddb0  lr = 0xc048ec60 (undefinedinstruction+0x104)
         sp = 0xdd738dd0  fp = 0xdd738de0
         r0 = 0x00000000  r1 = 0xdd738ef0
         r2 = 0xdd738e60  r3 = 0x00000010
         r4 = 0x00000010  r5 = 0x00000000
         r6 = 0x00000000  r7 = 0xec828b10
         r8 = 0xc2b4ac80  r9 = 0xdd738e60
        r10 = 0x2011eb20 r12 = 0x0002eb68
vfp_bounce() at vfp_bounce+0xcc
         pc = 0xc048fa08  lr = 0xc048ec60 (undefinedinstruction+0x104)
         sp = 0xdd738de8  fp = 0xdd738e58
         r4 = 0x00000010  r5 = 0xc048f93c
         r6 = 0xc05c6c70
undefinedinstruction() at undefinedinstruction+0x104
         pc = 0xc048ec60  lr = 0xc047ddb0 (exception_exit)
         sp = 0xdd738e60  fp = 0xbfffdf30
         r4 = 0x00000001  r5 = 0xbfffdde0
         r6 = 0xbfffe038  r7 = 0x208ac970
         r8 = 0x00000000  r9 = 0x00000000
        r10 = 0x00000000
exception_exit() at exception_exit
         pc = 0xc047ddb0  lr = 0x2014e27c (0x2014e27c)
         sp = 0xdd738eb0  fp = 0xbfffdf30
         r0 = 0xbfffdde0  r1 = 0x4278f502
         r2 = 0xbfffde60  r3 = 0x20227120
         r4 = 0x00000001  r5 = 0xbfffdde0
         r6 = 0xbfffe038  r7 = 0x208ac970
         r8 = 0x00000000  r9 = 0x00000000
        r10 = 0x00000000 r12 = 0x0002eb68
Unable to unwind into user mode
db> 

Any idea?

Best regards
Michael