panic

[Michael Tuexen]

On Feb 3, 2014, at 8:20 PM, "Weiß, Jürgen" <weiss at uni-mainz.de> wrote:

> Hi,
> 
> I would suggest to try a kernel which contains the changes and
> fixes that  have been committed to FreeBSD current yesterday.
> Specifically there are fixes to vfp_bounce.
Thanks. I'll try.

Best regards
Michael
> 
> Regards
> 
> Juergen Weiss
> 
> Juergen Weiss      |Universitaet Mainz, Zentrum fuer Datenverarbeitung,
> weiss at uni-mainz.de |55099 Mainz, Tel: +49(6131)39-26361, FAX: +49(6131)39-26407
> 
> 
>> -----Original Message-----
>> From: owner-freebsd-arm at freebsd.org [mailto:owner-freebsd-arm at freebsd.org] On Behalf Of
>> Michael Tuexen
>> Sent: Friday, January 31, 2014 6:37 AM
>> To: freebsd-arm at freebsd.org
>> Subject: panic
>> 
>> 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
>> _______________________________________________
>> freebsd-arm at freebsd.org mailing list
>> http://lists.freebsd.org/mailman/listinfo/freebsd-arm
>> To unsubscribe, send any mail to "freebsd-arm-unsubscribe at freebsd.org"
>