Ticket #12847: unmount-bfs-image-kdl-hrev53167.txt

File unmount-bfs-image-kdl-hrev53167.txt, 3.8 KB (added by ahwayakchih, 15 months ago)

Another one, from latest hrev

Line 
1kdebug> bt
2stack trace for thread 322 "mount_server"
3 kernel stack: 0xffffffff8189e000 to 0xffffffff818a3000
4 user stack: 0x00007fd85b65b000 to 0x00007fd85c65b000
5frame caller <image>:function + offset
6 0 ffffffff818a2878 (+ 32) ffffffff800afdc9 <kernel_x86_64> invoke_command_trampoline(void*) + 0x19
7 1 ffffffff818a2898 (+ 24) ffffffff8014ceac <kernel_x86_64> arch_debug_call_with_fault_handler + 0x16
8 2 ffffffff818a28b0 (+ 80) ffffffff800ace98 <kernel_x86_64> debug_call_with_fault_handler + 0x88
9 3 ffffffff818a2900 (+ 96) ffffffff800b004f <kernel_x86_64> invoke_debugger_command + 0xef
10 4 ffffffff818a2960 (+ 64) ffffffff800b01c9 <kernel_x86_64> invoke_pipe_segment(debugger_command_pipe*, int, char*) + 0xf9
11 5 ffffffff818a29a0 (+ 80) ffffffff800b02dc <kernel_x86_64> invoke_debugger_command_pipe + 0xac
12 6 ffffffff818a29f0 (+ 96) ffffffff800b4f68 <kernel_x86_64> ExpressionParser::_ParseCommandPipe(int&) + 0x118
13 7 ffffffff818a2a50 (+ 96) ffffffff800bbc23 <kernel_x86_64> ExpressionParser::EvaluateCommand(char const*, int&) + 0xd83
14 8 ffffffff818a2ab0 (+ 240) ffffffff800be1cc <kernel_x86_64> evaluate_debug_command + 0x11c
15 9 ffffffff818a2ba0 (+ 96) ffffffff800ae8e0 <kernel_x86_64> kernel_debugger_loop(char const*, char const*, __va_list_tag*, int) + 0x1b0
1610 ffffffff818a2c00 (+ 80) ffffffff800aeb1e <kernel_x86_64> kernel_debugger_internal(char const*, char const*, __va_list_tag*, int) + 0x6e
1711 ffffffff818a2c50 (+ 240) ffffffff800aee87 <kernel_x86_64> panic + 0xb7
1812 ffffffff818a2d40 (+ 80) ffffffff80124d46 <kernel_x86_64> delete_object_cache_internal(ObjectCache*) + 0x66
1913 ffffffff818a2d90 (+ 32) ffffffff80048842 <kernel_x86_64> _GLOBAL__N_1::block_cache::~block_cache() + 0x62
2014 ffffffff818a2db0 (+ 112) ffffffff8004f356 <kernel_x86_64> block_cache_delete + 0x306
2115 ffffffff818a2e20 (+ 32) ffffffff816b79dc <bfs> Volume::Unmount() + 0x8e
2216 ffffffff818a2e40 (+ 32) ffffffff816ba1b8 <bfs> bfs_unmount(fs_volume*) + 0x13
2317 ffffffff818a2e60 (+ 112) ffffffff80105fe9 <kernel_x86_64> fs_unmount(char*, int, unsigned int, bool) + 0x339
2418 ffffffff818a2ed0 (+ 80) ffffffff8010b3b6 <kernel_x86_64> _user_unmount + 0x86
2519 ffffffff818a2f20 (+ 16) ffffffff8014e8a8 <kernel_x86_64> x86_64_syscall_entry + 0xfb
26user iframe at 0xffffffff818a2f30 (end = 0xffffffff818a2ff8)
27 rax 0x63 rbx 0x7fd85c65a060 rcx 0x229a07f2214
28 rdx 0x18aa6114980 rsi 0x0 rdi 0x1681bc0
29 rbp 0x7fd85c65a120 r8 0x7fd r9 0x229a0b3f300
30 r10 0x229a07f2551 r11 0x3246 r12 0x0
31 r13 0x7fd85c65a150 r14 0x0 r15 0x7fd85c65a150
32 rip 0x229a07f2214 rsp 0x7fd85c65a058 rflags 0x3246
33 vector: 0x63, error code: 0x0
3420 ffffffff818a2f30 (+140569361478128) 00000229a07f2214 <libroot.so> _kern_unmount + 0x0c
3521 00007fd85c65a120 (+ 144) 000001c19b88e134 <_APP_> AutoMounter::_UnmountAndEjectVolume(BPartition*, BPath&, char const*) + 0x54
3622 00007fd85c65a1b0 (+ 528) 000001c19b88e472 <_APP_> AutoMounter::_UnmountAndEjectVolume(BMessage*) + 0x1b2
3723 00007fd85c65a3c0 (+ 176) 000001c19b88eae5 <_APP_> AutoMounter::MessageReceived(BMessage*) + 0x165
3824 00007fd85c65a470 (+ 592) 0000018aa5d3f6a3 <libbe.so> BApplication::DispatchMessage(BMessage*, BHandler*) + 0x1b3
3925 00007fd85c65a6c0 (+ 80) 0000018aa5d4692c <libbe.so> BLooper::task_looper() + 0x26c
4026 00007fd85c65a710 (+ 32) 0000018aa5d3c801 <libbe.so> BApplication::Run() + 0x21
4127 00007fd85c65a730 (+ 640) 000001c19b88c995 <_APP_> main + 0x25
4228 00007fd85c65a9b0 (+ 48) 000001c19b88cace <_APP_> _start + 0x3e
4329 00007fd85c65a9e0 (+ 48) 000000c48589f575 </boot/system/runtime_loader@0x000000c48588b000> <unknown> + 0x14575
4430 00007fd85c65aa10 (+ 0) 00007f66a81fe260 <commpage> commpage_thread_exit + 0x00