Ceph » CephFS

root@burnupi21:~# less /var/log/upstart/ceph-mds-ceph_burnupi21.log

2014-09-17 06:45:13.725182 7f7f9b8ab700 -1 failed to decode message of type 24 v2: buffer::end_of_buffer
2014-09-17 06:45:14.729251 7f7f9b8ab700 -1 failed to decode message of type 24 v2: buffer::end_of_buffer
2014-09-17 06:45:16.727380 7f806c1fe700 -1 failed to decode message of type 24 v2: buffer::end_of_buffer
2014-09-17 06:46:13.348008 7f7f9b8ab700 -1 failed to decode message of type 24 v2: buffer::end_of_buffer
2014-09-17 07:00:20.741723 7f7f9b9ac700 -1 failed to decode message of type 24 v2: buffer::end_of_buffer
2014-09-17 07:01:18.347827 7f7fc8249700 -1 failed to decode message of type 24 v2: buffer::end_of_buffer
2014-09-17 07:15:24.733111 7f806ed95700 -1 failed to decode message of type 24 v2: buffer::end_of_buffer
2014-09-17 07:16:23.350391 7f804d2e0700 -1 failed to decode message of type 24 v2: buffer::end_of_buffer
2014-09-17 07:30:28.746939 7f806c1fe700 -1 failed to decode message of type 24 v2: buffer::end_of_buffer
2014-09-17 07:30:30.771321 7f7f9b9ac700 -1 failed to decode message of type 24 v2: buffer::end_of_buffer
*** glibc detected *** /usr/bin/ceph-mds: free(): corrupted unsorted chunks: 0x00007f7fb4032cd0 ***
*** glibc detected *** /usr/bin/ceph-mds: malloc(): memory corruption: 0x00007f7fb4000087 ***
======= Backtrace: =========
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x7eb96)[0x7f806d4bab96]
/lib/x86_64-linux-gnu/libc.so.6(+0x7eb96)[0x7f806d4bab96]
/lib/x86_64-linux-gnu/libc.so.6(+0x80d5b)[0x7f806d4bcd5b]
/lib/x86_64-linux-gnu/libc.so.6(__libc_malloc+0x75)[0x7f806d4bef95]
/usr/lib/x86_64-linux-gnu/libstdc++.so.6(_Znwm+0x1d)[0x7f806ddc3ded]
/usr/bin/ceph-mds(_ZN9__gnu_cxx13new_allocatorI5OSDOpE10deallocateEPS1_m+0x20)[0x117055e]
/usr/bin/ceph-mds(_ZNSt12_Vector_baseI5OSDOpSaIS0_EE13_M_deallocateEPS0_m+0x32)[0x114cea4]
/usr/bin/ceph-mds(_ZNSt12_Vector_baseI5OSDOpSaIS0_EED1Ev+0x56)[0x11346d0]
/usr/bin/ceph-mds(_ZNSt6vectorI5OSDOpSaIS0_EED1Ev+0x42)[0x1120518]
/usr/bin/ceph-mds(_ZN8Objecter2OpD1Ev+0xcf)[0x11135cd]
/usr/bin/ceph-mds(_Z14decode_messageP11CephContextR15ceph_msg_headerR15ceph_msg_footerRN4ceph6buffer4listES8_S8_+0x11e6)[0x137b852]
/usr/bin/ceph-mds(_ZN4Pipe12read_messageEPP7MessageP18AuthSessionHandler+0x1e34)[0x15e8c6c]
/usr/bin/ceph-mds(_ZN4Pipe6readerEv+0x11e2)[0x15e3f3a]
/usr/bin/ceph-mds(_ZN4Pipe6Reader5entryEv+0x1c)[0x15eb8ec]
/usr/bin/ceph-mds(_ZN8Objecter2OpD0Ev+0x18)[0x11136f4]
/usr/bin/ceph-mds(_ZN6Thread13entry_wrapperEv+0x79)[0x146bcdb]
/usr/bin/ceph-mds(_ZN16RefCountedObject3putEv+0x65)[0xfb2ded]
/usr/bin/ceph-mds(_ZN6Thread11_entry_funcEPv+0x18)[0x146bc58]
/usr/bin/ceph-mds(_ZN8Objecter10_finish_opEPNS_2OpE+0x/lib/x86_64-linux-gnu/libpthread.so.02b4()+0x[0x7e9a12cbc02)]
[0x7f806e97be9a]
/usr/bin/ceph-mds(_ZN8Objecter19handle_osd_op_replyEP11MOSDOpReply+0x1dd2)[0x12ce934]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7f806d5303fd]
======= Memory map: ========
00400000-01924000 r-xp 00000000 08:01 10761923                           /usr/bin/ceph-mds