I shifted all my data to new filesystems. I did this, by using the ceph replication. During that process other cosd processes (those who had to send the replication data) died several times. I was able to restart them, but I think this should not happen. Here is one log message... (they all looked similar) Regards, Christian 7fd23d66e700 osd13 9720 OSD::ms_handle_reset() 7fd23d66e700 osd13 9720 OSD::ms_handle_reset() s=0x3bc46e0 7fd23d66e700 osd13 9720 obc=0x204bcc0 7fd23d66e700 osd13 9720 removing watching session entity_name= from i-C7DBB69L.rbd/head(9181'620627 client2482097.0:2565 wrlock_by=unknown0.0:0) osd/OSD.cc: In function 'PG* OSD::_lookup_lock_pg(pg_t)', in thread '0x7fd23d66e700'#012osd/OSD.cc: 1035: FAILED assert(pg_map.count(pgid)) ceph version 0.31 (commit:9019c6ce64053ad515a493e912e2e63ba9b8e278)#012 1: (OSD::_lookup_lock_pg(pg_t)+0x191) [0x507c71]#012 2: (OSD::lookup_lock_raw_pg(pg_t)+0xdf) [0x51065f]#012 3: (OSD::put_object_context(void*, pg_t)+0x20) [0x510ca0]#012 4: (OSD::ms_handle_reset(Connection*)+0x485) [0x511155]#012 5: (SimpleMessenger::dispatch_entry()+0x1249) [0x5975c9]#012 6: (SimpleMessenger::DispatchThread::entry()+0x1c) [0x49bfdc]#012 7: (()+0x77e1) [0x7fd24b73f7e1]#012 8: (clone()+0x6d) [0x7fd24a1818ed] ceph version 0.31 (commit:9019c6ce64053ad515a493e912e2e63ba9b8e278)#012 1: (OSD::_lookup_lock_pg(pg_t)+0x191) [0x507c71]#012 2: (OSD::lookup_lock_raw_pg(pg_t)+0xdf) [0x51065f]#012 3: (OSD::put_object_context(void*, pg_t)+0x20) [0x510ca0]#012 4: (OSD::ms_handle_reset(Connection*)+0x485) [0x511155]#012 5: (SimpleMessenger::dispatch_entry()+0x1249) [0x5975c9]#012 6: (SimpleMessenger::DispatchThread::entry()+0x1c) [0x49bfdc]#012 7: (()+0x77e1) [0x7fd24b73f7e1]#012 8: (clone()+0x6d) [0x7fd24a1818ed] *** Caught signal (Aborted) **#012 in thread 0x7fd23d66e700 ceph version 0.31 (commit:9019c6ce64053ad515a493e912e2e63ba9b8e278)#012 1: /usr/bin/cosd() [0x5b0124]#012 2: (()+0xf520) [0x7fd24b747520]#012 3: (gsignal()+0x35) [0x7fd24a0cda45]#012 4: (abort()+0x175) [0x7fd24a0cf225]#012 5: (__gnu_cxx::__verbose_terminate_handler()+0x12d) [0x7fd24a984a7d]#012 6: (()+0xbcc06) [0x7fd24a982c06]#012 7: (()+0xbcc33) [0x7fd24a982c33]#012 8: (()+0xbcd2e) [0x7fd24a982d2e]#012 9: (ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x39f) [0x59326f]#012 10: (OSD::_lookup_lock_pg(pg_t)+0x191) [0x507c71]#012 11: (OSD::lookup_lock_raw_pg(pg_t)+0xdf) [0x51065f]#012 12: (OSD::put_object_context(void*, pg_t)+0x20) [0x510ca0]#012 13: (OSD::ms_handle_reset(Connection*)+0x485) [0x511155]#012 14: (SimpleMessenger::dispatch_entry()+0x1249) [0x5975c9]#012 15: (SimpleMessenger::DispatchThread::entry()+0x1c) [0x49bfdc]#012 16: (()+0x77e1) [0x7fd24b73f7e1]#012 17: (clone()+0x6d) [0x7fd24a1818ed] -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
