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Ceph命令函数调用栈

2015-08-24 21:02 Ceph社区


论坛用户"tiger"总结的Ceph命令函数调用栈

ceph -s

0xddca63 : Monitor::handle_command(MMonCommand*)+0x40c5/0x4cec [/usr/bin/ceph-mon]
0xde2fb6 : Monitor::dispatch(MonSession*, Message*, bool)+0x2ce/0x1106 [/usr/bin/ceph-mon]
0xde2bc2 : Monitor::_ms_dispatch(Message*)+0xf2e/0x1054 [/usr/bin/ceph-mon]
0xe1ab00 : Monitor::ms_dispatch(Message*)+0x3e/0x56 [/usr/bin/ceph-mon]
0x12d17fc : Messenger::ms_deliver_dispatch(Message*)+0x92/0x2e4 [/usr/bin/ceph-mon]
0x12d0d71 : DispatchQueue::entry()+0x383/0x466 [/usr/bin/ceph-mon]
0x1128c54 : DispatchQueue::DispatchThread::entry()+0x22/0x2a [/usr/bin/ceph-mon]
0x1135f38 : Thread::entry_wrapper()+0xae/0xb0 [/usr/bin/ceph-mon]
0x1135e80 : Thread::_entry_func(void*)+0x1e/0x28 [/usr/bin/ceph-mon]
0x7fdab98b6df5 : start_thread+0xc5/0x300 [/usr/lib64/libpthread-2.17.so]
0x7fdab83991ad : clone+0x6d/0x90 [/usr/lib64/libc-2.17.so]


ceph mon stat

0xf404f5 : MonmapMonitor::preprocess_command(MMonCommand*)+0xab5/0xd14 [/usr/bin/ceph-mon]
0xf3f87b : MonmapMonitor::preprocess_query(PaxosServiceMessage*)+0x41/0x7a [/usr/bin/ceph-mon]
0xe8011f : PaxosService::dispatch(PaxosServiceMessage*)+0x973/0x13b8 [/usr/bin/ceph-mon]
0xdda200 : Monitor::handle_command(MMonCommand*)+0x1862/0x4cec [/usr/bin/ceph-mon]
0xde2fb6 : Monitor::dispatch(MonSession*, Message*, bool)+0x2ce/0x1106 [/usr/bin/ceph-mon]
0xde2bc2 : Monitor::_ms_dispatch(Message*)+0xf2e/0x1054 [/usr/bin/ceph-mon]
0xe1ab00 : Monitor::ms_dispatch(Message*)+0x3e/0x56 [/usr/bin/ceph-mon]
0x12d17fc : Messenger::ms_deliver_dispatch(Message*)+0x92/0x2e4 [/usr/bin/ceph-mon]
0x12d0d71 : DispatchQueue::entry()+0x383/0x466 [/usr/bin/ceph-mon]
0x1128c54 : DispatchQueue::DispatchThread::entry()+0x22/0x2a [/usr/bin/ceph-mon]
0x1135f38 : Thread::entry_wrapper()+0xae/0xb0 [/usr/bin/ceph-mon]
0x1135e80 : Thread::_entry_func(void*)+0x1e/0x28 [/usr/bin/ceph-mon]
0x7fdab98b6df5 : start_thread+0xc5/0x300 [/usr/lib64/libpthread-2.17.so]
0x7fdab83991ad : clone+0x6d/0x90 [/usr/lib64/libc-2.17.so]

ceph osd map rbd rbd_data.20e286b8b4567.0000000000000001

0xed76a8 : OSDMap::pg_to_up_acting_osds(pg_t, std::vector<int, std::allocator<int> >*, int*, std::vector<int, std::allocator<int> >*, int*) const+0x0/0x54 [/usr/bin/ceph-mon]
0xea3264 : OSDMonitor::preprocess_command(MMonCommand*)+0x1e6c/0x8b6a [/usr/bin/ceph-mon]
0xe8f74e : OSDMonitor::preprocess_query(PaxosServiceMessage*)+0x1f6/0x328 [/usr/bin/ceph-mon]
0xe8011f : PaxosService::dispatch(PaxosServiceMessage*)+0x973/0x13b8 [/usr/bin/ceph-mon]
0xdda176 : Monitor::handle_command(MMonCommand*)+0x17d8/0x4cec [/usr/bin/ceph-mon]
0xde2fb6 : Monitor::dispatch(MonSession*, Message*, bool)+0x2ce/0x1106 [/usr/bin/ceph-mon]
0xde2bc2 : Monitor::_ms_dispatch(Message*)+0xf2e/0x1054 [/usr/bin/ceph-mon]
0xe1ab00 : Monitor::ms_dispatch(Message*)+0x3e/0x56 [/usr/bin/ceph-mon]
0x12d17fc : Messenger::ms_deliver_dispatch(Message*)+0x92/0x2e4 [/usr/bin/ceph-mon]
0x12d0d71 : DispatchQueue::entry()+0x383/0x466 [/usr/bin/ceph-mon]
0x1128c54 : DispatchQueue::DispatchThread::entry()+0x22/0x2a [/usr/bin/ceph-mon]
0x1135f38 : Thread::entry_wrapper()+0xae/0xb0 [/usr/bin/ceph-mon]
0x1135e80 : Thread::_entry_func(void*)+0x1e/0x28 [/usr/bin/ceph-mon]
0x7fdab98b6df5 : start_thread+0xc5/0x300 [/usr/lib64/libpthread-2.17.so]
0x7fdab83991ad : clone+0x6d/0x90 [/usr/lib64/libc-2.17.so]


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