Ceph » CephFS

This is just in a vstart environment -- running ceph-fuse with no --name arg is fine.

./ceph-fuse --name client.a /tmp/mnt.a
ceph-fuse[2015-07-21 11:05:34.498132 7f27254ad800 -1 init, newargv = 0x4a26300 newargc=111409]: starting ceph client

*** Caught signal (Segmentation fault) **
 in thread 7f2718ff9700
 ceph version 9.0.2-753-g50ded2a (50ded2a363a4544ae28d3dd1f2bd13dbd58de295)
 1: (ceph::BackTrace::BackTrace(int)+0x2d) [0xf2c209]
 2: ./ceph-fuse() [0xf2b949]
 3: (()+0x10430) [0x7f2724284430]
 4: (CryptoKey::encrypt(CephContext*, ceph::buffer::list const&, ceph::buffer::list&, std::string*) const+0x2c) [0x1244b06]
 5: (void encode_encrypt_enc_bl<CephXChallengeBlob>(CephContext*, CephXChallengeBlob const&, CryptoKey const&, ceph::buffer::list&, std::string&)+0xc3) [0x12464cc]
 6: (int encode_encrypt<CephXChallengeBlob>(CephContext*, CephXChallengeBlob const&, CryptoKey const&, ceph::buffer::list&, std::string&)+0x51) [0x12456da]
 7: (cephx_calc_client_server_challenge(CephContext*, CryptoKey&, unsigned long, unsigned long, unsigned long*, std::string&)+0x86) [0x1240d3f]
 8: (CephxClientHandler::build_request(ceph::buffer::list&) const+0x22b) [0x123c67d]
 9: (MonClient::handle_auth(MAuthReply*)+0x7e0) [0x1053b9c]
 10: (MonClient::ms_dispatch(Message*)+0x2dd) [0x1051239]
 11: (Messenger::ms_deliver_dispatch(Message*)+0xc1) [0x1251187]
 12: (DispatchQueue::entry()+0x36d) [0x12506f7]
 13: (DispatchQueue::DispatchThread::entry()+0x1c) [0x10ae8e6]
 14: (Thread::entry_wrapper()+0xa8) [0x10bac9a]
 15: (Thread::_entry_func(void*)+0x18) [0x10babe8]
 16: (()+0x7555) [0x7f272427b555]
 17: (clone()+0x6d) [0x7f2723307f3d]
2015-07-21 11:05:34.507781 7f2718ff9700 -1 *** Caught signal (Segmentation fault) **
 in thread 7f2718ff9700

 ceph version 9.0.2-753-g50ded2a (50ded2a363a4544ae28d3dd1f2bd13dbd58de295)
 1: (ceph::BackTrace::BackTrace(int)+0x2d) [0xf2c209]
 2: ./ceph-fuse() [0xf2b949]
 3: (()+0x10430) [0x7f2724284430]
 4: (CryptoKey::encrypt(CephContext*, ceph::buffer::list const&, ceph::buffer::list&, std::string*) const+0x2c) [0x1244b06]
 5: (void encode_encrypt_enc_bl<CephXChallengeBlob>(CephContext*, CephXChallengeBlob const&, CryptoKey const&, ceph::buffer::list&, std::string&)+0xc3) [0x12464cc]
 6: (int encode_encrypt<CephXChallengeBlob>(CephContext*, CephXChallengeBlob const&, CryptoKey const&, ceph::buffer::list&, std::string&)+0x51) [0x12456da]
 7: (cephx_calc_client_server_challenge(CephContext*, CryptoKey&, unsigned long, unsigned long, unsigned long*, std::string&)+0x86) [0x1240d3f]
 8: (CephxClientHandler::build_request(ceph::buffer::list&) const+0x22b) [0x123c67d]
 9: (MonClient::handle_auth(MAuthReply*)+0x7e0) [0x1053b9c]
 10: (MonClient::ms_dispatch(Message*)+0x2dd) [0x1051239]
 11: (Messenger::ms_deliver_dispatch(Message*)+0xc1) [0x1251187]
 12: (DispatchQueue::entry()+0x36d) [0x12506f7]
 13: (DispatchQueue::DispatchThread::entry()+0x1c) [0x10ae8e6]
 14: (Thread::entry_wrapper()+0xa8) [0x10bac9a]
 15: (Thread::_entry_func(void*)+0x18) [0x10babe8]
 16: (()+0x7555) [0x7f272427b555]
 17: (clone()+0x6d) [0x7f2723307f3d]
 NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.

   -27> 2015-07-21 11:05:34.498132 7f27254ad800 -1 init, newargv = 0x4a26300 newargc=11
     0> 2015-07-21 11:05:34.507781 7f2718ff9700 -1 *** Caught signal (Segmentation fault) **
 in thread 7f2718ff9700

 ceph version 9.0.2-753-g50ded2a (50ded2a363a4544ae28d3dd1f2bd13dbd58de295)
 1: (ceph::BackTrace::BackTrace(int)+0x2d) [0xf2c209]
 2: ./ceph-fuse() [0xf2b949]
 3: (()+0x10430) [0x7f2724284430]
 4: (CryptoKey::encrypt(CephContext*, ceph::buffer::list const&, ceph::buffer::list&, std::string*) const+0x2c) [0x1244b06]
 5: (void encode_encrypt_enc_bl<CephXChallengeBlob>(CephContext*, CephXChallengeBlob const&, CryptoKey const&, ceph::buffer::list&, std::string&)+0xc3) [0x12464cc]
 6: (int encode_encrypt<CephXChallengeBlob>(CephContext*, CephXChallengeBlob const&, CryptoKey const&, ceph::buffer::list&, std::string&)+0x51) [0x12456da]
 7: (cephx_calc_client_server_challenge(CephContext*, CryptoKey&, unsigned long, unsigned long, unsigned long*, std::string&)+0x86) [0x1240d3f]
 8: (CephxClientHandler::build_request(ceph::buffer::list&) const+0x22b) [0x123c67d]
 9: (MonClient::handle_auth(MAuthReply*)+0x7e0) [0x1053b9c]
 10: (MonClient::ms_dispatch(Message*)+0x2dd) [0x1051239]
 11: (Messenger::ms_deliver_dispatch(Message*)+0xc1) [0x1251187]
 12: (DispatchQueue::entry()+0x36d) [0x12506f7]
 13: (DispatchQueue::DispatchThread::entry()+0x1c) [0x10ae8e6]
 14: (Thread::entry_wrapper()+0xa8) [0x10bac9a]
 15: (Thread::_entry_func(void*)+0x18) [0x10babe8]
 16: (()+0x7555) [0x7f272427b555]
 17: (clone()+0x6d) [0x7f2723307f3d]
 NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.

ceph-fuse[1404]: mount failed: (33) Numerical argument out of domain