Russell King - ARM Linux Admin wrote:
>
> So, restore get_fiq_regs to its original version, cause the problem, and
> send the oops, register dump, stack trace and code dump.
=======================================================================
Now going to call get_fiq_regs:
Bad mode in data abort handler detected: mode FIQ_32
Internal error: Oops: 0
CPU: 0
pc : [<c003fe14>] lr : [<c00dc1d8>]
sp : c0cf7e3c ip : c0cf7e9c fp : c0cf7e98
r10: 02000194 r9 : ffffffff r8 : c0da20e0
r7 : d0002100 r6 : d0002240 r5 : d0002000 r4 : 00000000
r3 : 600000d1 r2 : 00000000 r1 : 00000001 r0 : 60000013
Flags: nZCv IRQs off FIQs off Mode FIQ_32 Segment user
Control: 017D Table: C153C015 DAC: 00000015
Process test (pid: 6, stackpage=c0cf7000)
Stack:
c0cf7e60: c00dc1d8 c003fe14 60000
c0cf7e80: ffffffff c0da20e0 ffffffff c0cf7f50 c0cf7e9c c00dc1d8 c003fe00 c0cbd
c0cf7ea0: 00000001 c0cf7ed0 c0cf7eb4 c006ea0c 00000000 c0fd4d9c c0cf7f10 c0cf7
c0cf7ec0: c0cf7ecc c0044900 c0044874 c0cf7f0c c0cf7edc c00f0a04 c00448c8 c0fd4
c0cf7ee0: c0da80e0 c0da8460 c0cf7f0c c0cf7ef8 c006791c c006cd74 c0da8460 00000
c0cf7f00: c0cf7f40 c0cf7f10 c0067bd8 c0067874 c0cbd005 00000008 27cc4124 00000
c0cf7f20: 00000002 00000003 c0cbd000 00000000 c0da20e0 c0fd4754 c0da8460 00000
c0cf7f40: 00000000 c0cf7f6c c0cf7f54 c005f76c c00dc0a8 c0da20e0 c0fd4754 00000
c0cf7f60: c0cf7f90 c0cf7f70 c005e194 c005f720 00000003 00000002 00000000 c0cbd
c0cf7f80: c0cf8000 c0cf7fb0 c0cf7f94 c005e2d4 c005e0b8 00000001 c003a648 00000
c0cf7fa0: c0cf6000 00000000 c0cf7fb4 c003a4a0 c005e2a0 00000001 0202d8b8 00000
c0cf7fc0: 00000000 00000000 00000001 bfffff64 020000c0 00000000 0202d8a0 00000
c0cf7fe0: 02000194 bfffff30 bfffff34 bfffff1c 020001c4 02006004 60000010 0202d
Backtrace:
Function entered at [<c003fdf0>] from [<c00dc1d8>]
r9 = ffffffff
r8 = c0da20e0
Function entered at [<c00dc098>] from [<c005f76c>]
r9 = 00000000
r8 = 00000000
r7 = c0da8460
r6 = c0fd4754
r5 = c0da20e0
r4 = 00000000
Function entered at [<c005f710>] from [<c005e194>]
r6 = 00000000
r5 = c0fd4754
r4 = c0da20e0
Function entered at [<c005e0a8>] from [<c005e2d4>]
r8 = c0cf8000
r7 = c0cbd000
r6 = 00000000
r5 = 00000002
r4 = 00000003
Function entered at [<c005e290>] from [<c003a4a0>]
r7 = c0cf6000
r6 = 00000005
r5 = c003a648
r4 = 00000001
Code: e129f003 e1a00000 (e8807f00) e129f000 e1a00000
===========================================================================
-Umesh Puranik
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