Ticket #4441: r32946_write_overlay_page_fault.txt

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stack trace for thread 148 "TrackerTaskLoop"
    kernel stack: 0x814a6000 to 0x814aa000
      user stack: 0x70000000 to 0x70040000
frame               caller     <image>:function + offset
 0 814a9708 (+  48) 80066b78   <kernel_x86> invoke_command_trampoline([34m0x814a97a0[0m) + 0x001c
 1 814a9738 (+  12) 800df4eb   <kernel_x86>:arch_debug_call_with_fault_handler + 0x001b
 2 814a9744 (+  48) 80065a14   <kernel_x86>:debug_call_with_fault_handler + 0x0054
 3 814a9774 (+  64) 80066dd1   <kernel_x86>:invoke_debugger_command + 0x00b9
 4 814a97b4 (+  64) 80066bfd   <kernel_x86> invoke_pipe_segment(debugger_command_pipe*: [34m0x83665030[0m, int32: [34m0[0m, [34m0x0[0m [31m"<NULL>"[0m) + 0x0079
 5 814a97f4 (+  64) 80066f3c   <kernel_x86>:invoke_debugger_command_pipe + 0x009c
 6 814a9834 (+  48) 80068938   <kernel_x86> ExpressionParser<[32m0x814a98e4[0m>::_ParseCommandPipe([34m0x814a98e0[0m) + 0x0234
 7 814a9864 (+  64) 80067d72   <kernel_x86> ExpressionParser<[32m0x814a98e4[0m>::EvaluateCommand([34m0x8012a060[0m [36m"bt"[0m, [34m0x814a98e0[0m) + 0x02ba
 8 814a98a4 (+ 224) 80069d4c   <kernel_x86>:evaluate_debug_command + 0x0080
 9 814a9984 (+  64) 80064a2a   <kernel_x86> kernel_debugger_loop([34m0x814a9a64[0m [36m"vm_page_fault: unhandled page fault in kernel space at 0xccccccd4, ip 0x8173fe70
"[0m, int32: [34m0[0m) + 0x0276
10 814a99c4 (+  48) 80064c7e   <kernel_x86> kernel_debugger_internal([34m0x814a9a64[0m [36m"vm_page_fault: unhandled page fault in kernel space at 0xccccccd4, ip 0x8173fe70
"[0m, int32: [34m0[0m) + 0x0042
11 814a99f4 (+  48) 80065b0f   <kernel_x86>:kernel_debugger + 0x0023
12 814a9a24 (+ 192) 80065ae1   <kernel_x86>:panic + 0x0029
13 814a9ae4 (+  64) 800cc202   <kernel_x86>:vm_page_fault + 0x013a
14 814a9b24 (+  80) 800dbe32   <kernel_x86> page_fault_exception(iframe*: [34m0x814a9b80[0m) + 0x0176
15 814a9b74 (+  12) 800df88d   <kernel_x86>:int_bottom + 0x003d
kernel iframe at 0x814a9b80 (end = 0x814a9bd0)
 eax 0xcccccccc     ebx 0x8174445c      ecx 0x8213172c   edx 0x8213172c
 esi 0x814a9c74     edi 0x0             ebp 0x814a9bf4   esp 0x814a9bb4
 eip 0x8173fe70  eflags 0x10297    
 vector: 0xe, error code: 0x0
16 814a9b80 (+ 116) 8173fe70   <write_overlay> write_overlay::OverlayInode<[32m0x8213172c[0m>::Lookup([34m0x815c4878[0m [36m".."[0m, [34m0x814a9c74[0m) + 0x0044
17 814a9bf4 (+  48) 817418dd   <write_overlay> write_overlay<[32m0x81fb3118[0m>::overlay_lookup(fs_volume*: [34m0x814a9c7c[0m, fs_vnode*: [34m0x815c4878[0m, [34m0x814a9c74[0m [36m""[0m, [34m0x815c6068[0m) + 0x0029
18 814a9c24 (+ 464) 815c191b   <attribute_overlay>:__Q217attribute_overlay13AttributeFileP9fs_volumeT1P8fs_vnode + 0x0217
19 814a9df4 (+  48) 815c1621   <attribute_overlay> attribute_overlay::OverlayInode<[32m0x82133210[0m>::GetAttributeFile(attribute_overlay::AttributeFile*: [34m0x814a9e50[0m) + 0x0045
20 814a9e24 (+  48) 815c3cf8   <attribute_overlay> attribute_overlay<[32m0x81fb3140[0m>::overlay_open_attr(fs_volume*: [34m0x8212cd48[0m, fs_vnode*: [34m0x40a14d[0m, [34m0x0[0m [31m"<NULL>"[0m, int32: [34m-2125816164[0m, [34m0x841ea100[0m) + 0x002c
21 814a9e54 (+  80) 800aa636   <kernel_x86> attr_open(int32: [34m9[0m, [34m0x0[0m [31m"<NULL>"[0m, [34m0x40a14d[0m [36m"BEOS:M:STD_ICON"[0m, int32: [34m0[0m, [34mfalse[0m) + 0x009a
22 814a9ea4 (+ 160) 800afafb   <kernel_x86>:_user_stat_attr + 0x0023
23 814a9f44 (+ 100) 800dfac2   <kernel_x86>:handle_syscall + 0x00af
user iframe at 0x814a9fa8 (end = 0x814aa000)
 eax 0x78           ebx 0x732a28        ecx 0x7003f960   edx 0xffff0114
 esi 0x180f1428     edi 0x180cecb8      ebp 0x7003f98c   esp 0x814a9fdc
 eip 0xffff0114  eflags 0x213      user esp 0x7003f960
 vector: 0x63, error code: 0x0
24 814a9fa8 (+   0) ffff0114   <commpage>:commpage_syscall + 0x0004
25 7003f98c (+  48) 003a1f0e   <libbe.so> BNode<[32m0x180f1428[0m>::GetAttrInfo(BNode: [34m0x40a14d[0m, [34m0x7003f9f0[0m [36m"_"[0m, attr_info*: [34m0x3a3acd[0m) + 0x004a
26 7003f9bc (+  64) 003a3aeb   <libbe.so> BPrivate<[32m0x180f1428[0m>::CheckNodeIconHintPrivate(BNode*: [34m0xee00[0m, [34mtrue[0m) + 0x002b
27 7003f9fc (+ 608) 0058ec83   <libtracker.so> BPrivate::Model<[32m0x180cecb8[0m>::FinishSettingUpType([34m0x180cecb8[0m) + 0x008f
28 7003fc5c (+ 112) 0058ea2b   <libtracker.so> BPrivate::Model<[32m0x180cecb8[0m>::OpenNodeCommon([34mfalse[0m) + 0x026f
29 7003fccc (+  48) 0058e671   <libtracker.so> BPrivate::Model<[32m0x180cecb8[0m>::OpenNode([34mfalse[0m) + 0x004d
30 7003fcfc (+  48) 0058e162   <libtracker.so> BPrivate::Model<[32m0x180cecb8[0m>::SetTo(BEntry*: [34m0x7003fd5c[0m, [34mfalse[0m) + 0x00ae
31 7003fd2c (+  96) 0058df04   <libtracker.so>:__Q28BPrivate5ModelPC9entry_refbN22 + 0x008c
32 7003fd8c (+ 288) 00598f2a   <libtracker.so> BPrivate::NodePreloader<[32m0x18020368[0m>::PreloadOne([34m0x180d5fc0[0m [36m"/boot/system/apps"[0m) + 0x0136
33 7003feac (+ 112) 0059921d   <libtracker.so> BPrivate::NodePreloader<[32m0x18020368[0m>::Preload([34m0x0[0m) + 0x00d5
34 7003ff1c (+  48) 005994ce   <libtracker.so>:__cl__Q28BPrivatet25PlainMemberFunctionObject1ZQ28BPrivate13NodePreloader + 0x006a
35 7003ff4c (+  48) 005e5c07   <libtracker.so> BPrivate::Thread<[32m0x1801a3a0[0m>::Run([34m0x0[0m) + 0x002b
36 7003ff7c (+  48) 005e5a4c   <libtracker.so> BPrivate::SimpleThread<[32m0x1801a3a0[0m>::RunBinder(NULL) + 0x0028
37 7003ffac (+  48) 006970c8   <libroot.so>:_get_next_team_info (nearest) + 0x005c
38 7003ffdc (+   0) 7003ffec   2288:TrackerTaskLoop_148_stack@0x70000000 + 0x3ffec
kdebug> 
kdebug> info
kernel build: Sep  6 2009 15:46:50
SVN revision: 32946

cpu count: 1, active times:
  [1] 5953724
pages:      32833 (131052 max)
sems:       1246 (65536 max)
ports:      121 (4096 max)
threads:    119 (4096 max)
teams:      17 (2048 max)
kdebug>