Subject: Re: SIR Reset with todays sources
To: Eduardo Horvath <eeh@netbsd.org>
From: Juergen Hannken-Illjes <hannken@eis.cs.tu-bs.de>
List: port-sparc64
Date: 03/23/2007 10:03:29
On Mon, Mar 19, 2007 at 11:54:00PM +0000, Eduardo Horvath wrote:
> On Tue, 20 Mar 2007, matthew green wrote:
>
> > As the `SIR Reset' is not solved yet I tried this:
> >
> > - Replace all `sir' opcodes to `nop' in locore.s.
> > - Put them back until I get the `SIR Reset' instead of a hard lock.
> >
> > Thus tracked it down to this `sir'.
> >
> > --- locore.s 2007-02-23 02:06:38.000000000 +0100
> > +++ locore.s 2007-03-19 13:01:54.000000000 +0100
> > @@ -2099,5 +2099,5 @@ winfix:
> > !!
> > wrpr %g2, %tl ! Restore trap level.
> > - sir ! Just issue a reset and don't try to recover.
> > + nop ! Just issue a reset and don't try to recover.
> > mov %fp, %l6 ! Save the frame pointer
> > set EINTSTACK+USPACE+CC64FSZ-STKB, %fp ! Set the frame pointer to the middle of the idle stack
> >
> > Is it really possible to reach this statement?
> >
> > Any chance to get a trace or otherwise debug it?
>
> Do a .trap-registers and compare your the different TPC values to specific
> sir instructions in locore.s. You can use GDB on the kernel for the
> latter.
>
> > what does "ctrace" from the prom say at this point? that should
> > give you a stack trace you can feed addresses back to GDB for
> > to get line numbers.
>
> ctrace is unlikely to help here since the machine state is completely
> stuffed up.
>
> Try enabling traptrace and then see if you can dump the contents of
> the traptrace buffer at OpenBoot. That should give you some idea what set
> of conditions led to this situation. You can also try changing the sir
> instructions to jump to a bit of code that completely reinitializes the
> processor state and enters DDB, that way you can dump the traptrace buffer
> more easily.
>
> Eduardo
- In trap.c dopanic() I put the `DEBUGGER(type, tf);' before the first printf.
Now got this on the console:
kernel trap 30: data access exception
kernel trap 34: mem address not aligned
...
SIR reset
- Then reimplemented some kind of trap_trace and got the appended trace.
At least entry 122 (data fault on address 0x0b7e6000) looks suspect.
Corressponding source is:
0000000001009a70 <copyinstr>:
...
1009a90: da 73 20 10 stx %o5, [ %o4 + 0x10 ]
1009a94: 9a 10 00 09 mov %o1, %o5
1009a98: c2 ca 02 20 ldsba [ %o0 ] #ASI_AIUS, %g1
-> 1009a9c: c2 2a 40 00 stb %g1, [ %o1 ]
1009aa0: 92 02 60 01 inc %o1
Any ideas anyone?
Trap trace (eldest first):
21: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a094 tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
22: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a094 tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
23: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
24: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
25: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
26: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffa261 tpc=0x000000004073baa4 tfault=0x4092005c
userland
27: tl=1 tt=0x030 (data fetch fault) tstate=0x80000000
sp=0xffffffffffffa361 tpc=0x0000000040742f5c tfault=0x0022205c
userland
28: tl=1 tt=0x060 (interrupt_vector) tstate=0x80000000
sp=0x000000000ca07041 tpc=0x00000000012691b4 tfault=0x01c32000
uvm_pagealloc_pgfl() @ uvm/uvm_page.c:984
29: tl=1 tt=0x046 (intr6) tstate=0x80000000
sp=0x000000000ca07101 tpc=0x00000000012692a4 tfault=0x022c2000
uvm_unlock_fpageq() @ uvm/uvm_page.c:1633
30: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
31: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a07c tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
32: tl=1 tt=0x04e (intr14) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a07c tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
33: tl=1 tt=0x04a (intr10) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a07c tfault=0xfffaa000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
34: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0xfffaa000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
35: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0xfffaa000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
36: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a088 tfault=0xfffaa000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
37: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a088 tfault=0xfffaa000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
38: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a098 tfault=0xfffaa000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
39: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a098 tfault=0xfffaa000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
40: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a07c tfault=0xfffaa000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
41: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a07c tfault=0xfffaa000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
42: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a088 tfault=0xfffaa000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
43: tl=1 tt=0x04a (intr10) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a088 tfault=0xfffaa000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
44: tl=1 tt=0x041 (intr11) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a088 tfault=0xfffaa000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
45: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a094 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
46: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a094 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
47: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a07c tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
48: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a07c tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
49: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
50: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
51: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a088 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
52: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a088 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
53: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a098 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
54: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a098 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
55: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a084 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
56: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a084 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
57: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a07c tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
58: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a07c tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
59: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a07c tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
60: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a07c tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
61: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
62: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
63: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
64: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
65: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
66: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
67: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
68: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
69: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a084 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
70: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a084 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
71: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
72: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
73: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
74: tl=1 tt=0x045 (intr5) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
75: tl=1 tt=0x030 (data fetch fault) tstate=0x80000000
sp=0xffffffffffffb111 tpc=0x0000000040742684 tfault=0x0022005d
userland
76: tl=1 tt=0x060 (interrupt_vector) tstate=0x80000000
sp=0xffffffffffffa041 tpc=0x000000004030644c tfault=0x4071005d
userland
77: tl=1 tt=0x046 (intr6) tstate=0x80000000
sp=0xffffffffffffa041 tpc=0x000000004030644c tfault=0x4071005d
userland
78: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffb8d1 tpc=0x000000004073a374 tfault=0x0c9e0000
userland
79: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffb8d1 tpc=0x000000004073a374 tfault=0x0021605b
userland
80: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffb8d1 tpc=0x000000004073a374 tfault=0x0021605b
userland
81: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffb831 tpc=0x000000004073a294 tfault=0x4070c05b
userland
82: tl=1 tt=0x030 (data fetch fault) tstate=0x80000000
sp=0xffffffffffffa361 tpc=0x0000000040742f5c tfault=0x0022205d
userland
83: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffa1f1 tpc=0x000000004073992c tfault=0x4030205d
userland
84: tl=1 tt=0x060 (interrupt_vector) tstate=0x80000000
sp=0xffffffffffffb781 tpc=0x000000004030683c tfault=0x4070805d
userland
85: tl=1 tt=0x046 (intr6) tstate=0x80000000
sp=0xffffffffffffb781 tpc=0x000000004030683c tfault=0x4070805d
userland
86: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffb9d1 tpc=0x0000000040739888 tfault=0x4071405d
userland
87: tl=1 tt=0x060 (interrupt_vector) tstate=0x58000602
sp=0x000000000ca070d1 tpc=0x000000000125f814 tfault=0x022c8000
uvm_rb_subtree_space() @ uvm/uvm_map.c:342
88: tl=1 tt=0x046 (intr6) tstate=0x58000602
sp=0x000000000ca070d1 tpc=0x000000000125f814 tfault=0x022c8000
uvm_rb_subtree_space() @ uvm/uvm_map.c:342
89: tl=1 tt=0x060 (interrupt_vector) tstate=0x58000604
sp=0x000000000ca06f61 tpc=0x0000000001269290 tfault=0x0248c000
splvm() @ ./machine/psl.h:427
90: tl=1 tt=0x046 (intr6) tstate=0x58000604
sp=0x000000000ca06f61 tpc=0x0000000001269290 tfault=0x0248c000
splvm() @ ./machine/psl.h:427
91: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffb0f1 tpc=0x0000000040739aec tfault=0x40920058
userland
92: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffb531 tpc=0x000000004073d184 tfault=0x40702058
userland
93: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffb531 tpc=0x000000004073d184 tfault=0x40702058
userland
94: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffb0f1 tpc=0x0000000040739aec tfault=0x40702058
userland
95: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffb661 tpc=0x000000004073a294 tfault=0x00102058
userland
96: tl=1 tt=0x046 (intr6) tstate=0x80000000
sp=0x000000000ca07621 tpc=0x0000000001008700 tfault=0x4090e05d
Ldatafault_internal() @ arch/sparc64/sparc64/locore.s:0
97: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffba31 tpc=0x0000000040309f48 tfault=0x4090e05d
userland
98: tl=1 tt=0x030 (data fetch fault) tstate=0x80000000
sp=0xffffffffffffb971 tpc=0x0000000040308ad4 tfault=0x4090005d
userland
99: tl=1 tt=0x030 (data fetch fault) tstate=0x80000000
sp=0xffffffffffffb971 tpc=0x0000000040308c38 tfault=0x4070005d
userland
100: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffa6f1 tpc=0x0000000040739964 tfault=0x4090c058
userland
101: tl=1 tt=0x060 (interrupt_vector) tstate=0x80000000
sp=0x000000000c9a6fe1 tpc=0x000000000100a080 tfault=0x4090c058
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
102: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffb661 tpc=0x000000004073a294 tfault=0x0c088000
userland
103: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffb661 tpc=0x000000004073a294 tfault=0x0c9f0000
userland
104: tl=1 tt=0x045 (intr5) tstate=0x80000000
sp=0x000000000c9a6fe1 tpc=0x000000000100a080 tfault=0x4090c058
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
105: tl=1 tt=0x060 (interrupt_vector) tstate=0x80000000
sp=0x00000000e00170c1 tpc=0x00000000012cb4f0 tfault=0x4090c058
pool_get() @ kern/subr_pool.c:1130
106: tl=1 tt=0x060 (interrupt_vector) tstate=0x80000000
sp=0xffffffffffffc251 tpc=0x0000000040304534 tfault=0x408fc05d
userland
107: tl=1 tt=0x046 (intr6) tstate=0x80000000
sp=0xffffffffffffc251 tpc=0x0000000040304534 tfault=0x024a2000
userland
108: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffad41 tpc=0x000000004073a1b4 tfault=0x407ae05b
userland
109: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffafd1 tpc=0x000000004073ac34 tfault=0x4090605b
userland
110: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffaf01 tpc=0x000000004073d184 tfault=0x4090c05b
userland
111: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffafd1 tpc=0x000000004073d258 tfault=0x4070c05b
userland
112: tl=1 tt=0x030 (data fetch fault) tstate=0x80000000
sp=0xffffffffffffaf11 tpc=0x000000004074c758 tfault=0x4021605b
userland
113: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffb661 tpc=0x000000004073a294 tfault=0x0c0a4000
userland
114: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000600
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0xfffaa000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
115: tl=1 tt=0x046 (intr6) tstate=0x1d000600
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0xfffaa000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
116: tl=1 tt=0x100 (sun syscall) tstate=0x80000000
sp=0xffffffffffffa6f1 tpc=0x000000004073a25c tfault=0xffffc058
userland
117: tl=1 tt=0x060 (interrupt_vector) tstate=0x80000000
sp=0x000000000ca06ee1 tpc=0x000000000124eddc tfault=0x0c01c000
ufs_dirbadentry() @ ufs/ufs/ufs_bswap.h:58
118: tl=1 tt=0x030 (data fetch fault) tstate=0x80000000
sp=0xffffffffffffc321 tpc=0x000000004030a538 tfault=0x4092005d
userland
119: tl=1 tt=0x060 (interrupt_vector) tstate=0x80000000
sp=0x000000000ca071b1 tpc=0x00000000013f6830 tfault=0x0c9e6000
pmap_enter() @ arch/sparc64/sparc64/pmap.c:1805
120: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000600
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0xfffaa000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
121: tl=1 tt=0x04a (intr10) tstate=0x1d000600
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0xfffaa000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
122: tl=1 tt=0x030 (data fetch fault) tstate=0x80000000
sp=0x000000000ca071a1 tpc=0x0000000001009a9c tfault=0x0b7e6000
copyinstr() @ arch/sparc64/sparc64/locore.s:0
123: tl=1 tt=0x030 (data fetch fault) tstate=0x11000607
sp=0x000000000ca06c11 tpc=0x0000000001009ed0 tfault=0x0021605b
Lcopyout_doubles() @ arch/sparc64/sparc64/locore.s:0
124: tl=1 tt=0x060 (interrupt_vector) tstate=0x80000000
sp=0x000000000ca070c1 tpc=0x0000000001290770 tfault=0x0021605b
vmcmd_readvn() @ kern/exec_subr.c:292
125: tl=1 tt=0x046 (intr6) tstate=0x80000000
sp=0x000000000ca070c1 tpc=0x0000000001290770 tfault=0x0021605b
vmcmd_readvn() @ kern/exec_subr.c:292
126: tl=2 tt=0x060 (interrupt_vector) tstate=0x15000604
sp=0x00000000e0016a41 tpc=0x000000000135711c tfault=0xe00ac000
rasops32_putchar() @ dev/rasops/rasops32.c:126
127: tl=2 tt=0x046 (intr6) tstate=0x15000604
sp=0x00000000e0016a41 tpc=0x000000000135711c tfault=0xe00ac000
rasops32_putchar() @ dev/rasops/rasops32.c:126
0: tl=1 tt=0x060 (interrupt_vector) tstate=0x80000000
sp=0x000000000ca070e1 tpc=0x000000000125da6c tfault=0x022d6000
uvm_km_free() @ uvm/uvm_km.c:671
1: tl=1 tt=0x046 (intr6) tstate=0x80000000
sp=0x000000000ca070e1 tpc=0x000000000125da6c tfault=0x022d6000
uvm_km_free() @ uvm/uvm_km.c:671
2: tl=1 tt=0x046 (intr6) tstate=0x1d000600
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
3: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000603
sp=0x00000000e00174a1 tpc=0x00000000012e6fdc tfault=0x02548000
ndflush() @ kern/tty_subr.c:227
4: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000600
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
5: tl=1 tt=0x046 (intr6) tstate=0x1d000600
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x02548000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
6: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a084 tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
7: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
8: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
9: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
10: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
11: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
12: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
13: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
14: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
15: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a084 tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
16: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a084 tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
17: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
18: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a080 tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
19: tl=1 tt=0x060 (interrupt_vector) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a088 tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
20: tl=1 tt=0x046 (intr6) tstate=0x1d000605
sp=0x000000000ca06b11 tpc=0x000000000100a088 tfault=0x0c088000
idle_nolock() @ arch/sparc64/sparc64/locore.s:0
--
Juergen Hannken-Illjes - hannken@eis.cs.tu-bs.de - TU Braunschweig (Germany)