[haiku-bugs] Re: [Haiku] #5432: asserts fail in vm_page.cpp
- From: "idefix" <trac@xxxxxxxxxxxx>
- Date: Fri, 19 Feb 2010 21:16:21 -0000
#5432: asserts fail in vm_page.cpp
---------------------------+------------------------------------------------
Reporter: jonas.kirilla | Owner: bonefish
Type: bug | Status: assigned
Priority: normal | Milestone: R1
Component: System/Kernel | Version: R1/Development
Keywords: | Blockedby:
Platform: All | Blocking:
---------------------------+------------------------------------------------
Comment(by idefix):
I also encountered this, but it happened while Haiku r35516 was booting:
{{{
PANIC: ASSERT FAILED (/storage/Build-O-Matic/nightly-
uploader/haiku/haiku/src/system/kernel/vm/vm_page.cpp:1928):
page->wired_count ==
Welcome to Kernel Debugging Land...
Thread 92 "midi_server" running on CPU 0
kdebug> bt
stack trace for thread 92 "midi_server"
kernel stack: 0x8023a000 to 0x8023e000
user stack: 0x7efef000 to 0x7ffef000
frame caller <image>:function + offset
0 8023d930 (+ 48) 8006fe68 <kernel_x86>
invoke_command_trampoline([34m0x8023d9c8[0m) + 0x001c
1 8023d960 (+ 12) 800f951c
<kernel_x86>:arch_debug_call_with_fault_handler + 0x001b
2 8023d96c (+ 48) 8006f048 <kernel_x86>:debug_call_with_fault_handler
+ 0x0060
3 8023d99c (+ 64) 800700c1 <kernel_x86>:invoke_debugger_command +
0x00b9
4 8023d9dc (+ 64) 8006feed <kernel_x86>
invoke_pipe_segment(debugger_command_pipe*: [34m0x81e9c030[0m, int32:
[34m0[0m, [34m0x0[0m [31m"<NULL>"[0m) + 0x0079
5 8023da1c (+ 64) 8007022c <kernel_x86>:invoke_debugger_command_pipe +
0x009c
6 8023da5c (+ 48) 80071be4 <kernel_x86>
ExpressionParser<[32m0x8023db0c[0m>::_ParseCommandPipe([34m0x8023db08[0m)
+ 0x0234
7 8023da8c (+ 64) 8007101e <kernel_x86>
ExpressionParser<[32m0x8023db0c[0m>::EvaluateCommand([34m0x8014bce0[0m
[36m"bt"[0m, [34m0x8023db08[0m) + 0x02ba
8 8023dacc (+ 224) 80072ff8 <kernel_x86>:evaluate_debug_command +
0x0080
9 8023dbac (+ 64) 8006db52 <kernel_x86>
kernel_debugger_loop([34m0x8023dc8c[0m [36m"ASSERT FAILED
(/storage/Build-O-Matic/nightly-
uploader/haiku/haiku/src/system/kernel/vm/vm_page.cpp:1928):
page->wired_count =="[0m, int32: [34m0[0m) + 0x0296
10 8023dbec (+ 48) 8006dda6 <kernel_x86>
kernel_debugger_internal([34m0x8023dc8c[0m [36m"ASSERT FAILED
(/storage/Build-O-Matic/nightly-
uploader/haiku/haiku/src/system/kernel/vm/vm_page.cpp:1928):
page->wired_count =="[0m, int32: [34m0[0m) + 0x0042
11 8023dc1c (+ 48) 8006f20d <kernel_x86>:kernel_debugger + 0x001d
12 8023dc4c (+ 192) 8006f1e5 <kernel_x86>:panic + 0x0029
13 8023dd0c (+ 96) 800e103d <kernel_x86> free_cached_page(vm_page*:
[34m0x81c81a88[0m, [34mfalse[0m) + 0x007d
14 8023dd6c (+ 112) 800e1366 <kernel_x86> free_cached_pages(uint32:
[34m0x3[0m ([34m3[0m), [34mfalse[0m) + 0x0056
15 8023dddc (+ 96) 800e2439 <kernel_x86> reserve_pages(uint32:
[34m0x3[0m ([34m3[0m), int32: [34m0[0m, [34mfalse[0m) + 0x0049
16 8023de3c (+ 32) 800e38ad <kernel_x86>:vm_page_reserve_pages + 0x0025
17 8023de5c (+ 176) 800daf81 <kernel_x86> vm_soft_fault(VMAddressSpace*:
[34m0x818a58e8[0m, uint32: [34m0x3c5000[0m, [34mfalse[0m, [34mtrue[0m) +
0x00a9
18 8023df0c (+ 64) 800dacd4 <kernel_x86>:vm_page_fault + 0x00a8
19 8023df4c (+ 80) 800f4532 <kernel_x86> page_fault_exception(iframe*:
[34m0x8023dfa8[0m) + 0x017e
20 8023df9c (+ 12) 800f9926 <kernel_x86>:int_bottom_user + 0x005a
user iframe at 0x8023dfa8 (end = 0x8023e000)
eax 0x1802b120 ebx 0x47e648 ecx 0x18029180 edx 0xb6
esi 0x1802b120 edi 0x0 ebp 0x7ffee9cc esp 0x8023dfdc
eip 0x3c5080 eflags 0x10213 user esp 0x7ffee970
vector: 0xe, error code: 0x4
21 8023dfa8 (+ 0) 003c5080 <libbe.so>
BPrivate::Storage::ResourceFile<[32m0x18029180[0m>::_ReadInfoTableEnd([34m0x7ffeea00[0m,
int32: [34m2147412508[0m) + 0x0000
22 7ffee9cc (+ 80) 003c27f9 <libbe.so>
BPrivate::Storage::ResourceFile<[32m0x18029180[0m>::InitContainer(BPrivate::Storage::ResourcesContainer&:
[34m0x18025190[0m) + 0x0131
23 7ffeea1c (+ 64) 003c6c87 <libbe.so>
BResources<[32m0x18027120[0m>::SetTo(BFile*: [34m0x7ffeed00[0m,
[34mfalse[0m) + 0x0123
24 7ffeea5c (+ 64) 003ac2e8 <libbe.so>
BAppFileInfo<[32m0x7ffeed68[0m>::SetTo(BFile*: [34m0x7ffeed00[0m) + 0x0108
25 7ffeea9c (+ 768) 002c8902 <libbe.so>
BApplication<[32m0x7ffeee34[0m>::_InitData([34m0x20c3c0[0m
[36m"application/x-vnd.Haiku-midi_server"[0m, [34mtrue[0m, NULL) + 0x01b6
26 7ffeed9c (+ 48) 002c82c0 <libbe.so>:__12BApplicationPCc + 0x0050
27 7ffeedcc (+ 64) 00207a00 <_APP_>:__13MidiServerApp + 0x0028
28 7ffeee0c (+ 368) 0020958e <_APP_>:main + 0x0026
29 7ffeef7c (+ 48) 002078b3 <_APP_>:_start + 0x005b
30 7ffeefac (+ 48) 00105d72
</boot/system/runtime_loader@0x00100000>:unknown + 0x5d72
31 7ffeefdc (+ 0) 7ffeefec 1505:midi_server_main_stack@0x7efef000 +
0xffffec
}}}
--
Ticket URL: <http://dev.haiku-os.org/ticket/5432#comment:3>
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